MAINTENANCE HVAC·4 min read

Published May 12, 2026 · Last updated October 21, 2026

Maintenance HVAC in Winston-Salem, North Carolina: 15 Top Pros (2027)

✓ MethodologyEditorial teamFree directory, no pay-to-rank

Quick answer

The top-ranked HVAC provider in Winston-Salem is Go Green Plumbing, Heating, Air & Electrical (Winston-Salem), with a 5.0★ rating across 385 Google reviews and a ServiceAgent Score of 8.6/10. Also strongly rated: Gwyn Services and Aspire Heating & Cooling. See the full ranked list and how each provider scores below.

Winston-Salem · HVAC
Winston-Salem · HVAC
★ServiceAgent · Directory

TL;DR

Ranked: 1. Go Green Plumbing, Heating, Air & Electrical · 2. Gwyn Services · 3. Aspire Heating & Cooling · 4. Call Dad · 5. QRC HVAC and Refrigeration

  • 15 maintenance hvac providers match in Winston-Salem, North Carolina.
  • Top pick: Go Green Plumbing, Heating, Air & Electrical (ServiceAgent Score 8.6/10).
  • Median ServiceAgent Score: 8.0/10.
  • 0 owner-verified listings.
  • Filtered for Maintenance: tune-ups, seasonal service, filter swaps.
15
verified HVAC providers in Winston-Salem
4.8★
median Google rating in Winston-Salem
5
elite-tier pros (ServiceAgent Score 8.5+)

Computed from the providers ranked on this page. Figures update with each data refresh.

At-a-glance: top 11 hvac pros in Winston-Salem

Compare the top picks side-by-side. Full reviews of each below.

#ProviderSA Score
#1Go Green Plumbing, Heating, Air & Electrical8.6
#2Gwyn Services8.5
#3Aspire Heating & Cooling8.5
#4Call Dad8.5
#5QRC HVAC and Refrigeration8.5
#6All-Phase Heating & Cooling8.3
#7Brady Flanary Heating and Air Conditioning, INC8.0
#8Wall-Turner Heating Cooling Plumbing8.0
#9Ferguson HVAC Supply7.8
#10All About Care, Inc.7.7
#11H H Hovey Heating & Cooling Inc7.7

SA Score = ServiceAgent composite (0–10). Tap a row number to jump to the full review.

How the top HVAC pros compare

The same ServiceAgent Score components that drive the ranking, scored side by side — so you can see at a glance where each provider is strongest.

The criteria we scored against

  1. 1. Trust (data & verification). Owner-verification, completeness of contact info, and review-volume credibility.
  2. 2. Recommendation (rating). The Google star rating, Bayesian-shrunk toward the category mean so a few 5-star reviews can't dominate.
  3. 3. Review depth. How many public reviews back the rating — more reviews, more reliable the signal.
  4. 4. Score confidence. How much data stands behind the composite score for this provider.
ProviderTrust (data & verification)Recommendation (rating)Review depthScore confidence
Go Green Plumbing, Heating, Air & ElectricalStrongStrongStrongStrong
Gwyn ServicesStrongStrongStrongStrong
Aspire Heating & CoolingStrongStrongStrongStrong
Call DadStrongStrongStrongStrong
QRC HVAC and RefrigerationStrongStrongStrongStrong
All-Phase Heating & CoolingModerateStrongModerateStrong
Brady Flanary Heating and Air Conditioning, INCModerateStrongModerateStrong
Wall-Turner Heating Cooling PlumbingModerateStrongLimitedLimited

How we chose these

Same scoring engine as the main Winston-Salem hvac ranking, with an additional filter step: we look for Maintenance signals in each provider's business categories, service tags, and recent review text.

When the Maintenance filter would surface fewer than five providers, we fall back to showing top-rated hvac pros generally - they are far more likely to handle maintenance work than an unrated provider would be.

Full formula on the methodology page.

15 Best HVAC Companies Ranked

Ranked by composite ServiceAgent Score. 15 verified businesses match.

Sort by:
1

Best for: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.

LocationWinston-Salem, NC · 106 Northgate Park Dr, Winston-Salem, NC 27106
EstablishedEstablished (high review volume)
SpecializationHVAC
Rating5.0★ across 385 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.5★ 10.0
ServiceAgent Score 8.6/10 · high confidence
Trust StrongRecommendation StrongReview depth Strong

The approach

Go Green Plumbing, Heating, Air & Electrical maintains a strong 5.0-star reputation across 385 reviews in Winston-Salem, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

5.0-star average across 385 reviews is in the top 5% of providers in Winston-Salem - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Our top pick in Winston-Salem. The 8.6/10 composite comes from a rare combination of review depth (385 reviews), a 5.0-star rating, and complete profile data.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(336) 390-5915
Websitegogreenplumb.com/service-area/winston-salem-nc/?utm_campaign=gmb&utm_medium=organic&utm_source=gmb
2

Best for: Homeowners who want one of the most-reviewed hvac names in Winston-Salem, with a long public track record.

LocationWinston-Salem, NC · 3941 W Pt Blvd, Winston-Salem, NC 27103
EstablishedEstablished (very high review volume)
SpecializationHVAC
Rating4.9★ across 1,767 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.5★ 9.8
ServiceAgent Score 8.5/10 · high confidence
Trust StrongRecommendation StrongReview depth Strong

The approach

Gwyn Services has built a high-volume operation in Winston-Salem, with 1,767 Google reviews averaging 4.9 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 1,767 reviews is in the top 5% of providers in Winston-Salem - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

A top-3 pick in this market on the composite score. Worth a quote alongside #1 to compare response time and pricing on your specific job.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(336) 774-1818
Websitewww.gwynservices.com
3

Best for: Homeowners who want a high-volume operator with a long, consistent track record.

LocationWinston-Salem, NC · 2492 Salem Park Dr, Winston-Salem, NC 27127
EstablishedEstablished (very high review volume)
SpecializationHVAC
Rating4.9★ across 778 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.5★ 9.8
ServiceAgent Score 8.5/10 · high confidence
Trust StrongRecommendation StrongReview depth Strong

The approach

Aspire Heating & Cooling has built a high-volume operation in Winston-Salem, with 778 Google reviews averaging 4.9 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 778 reviews is in the top 5% of providers in Winston-Salem - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

A top-3 pick in this market on the composite score. Worth a quote alongside #1 to compare response time and pricing on your specific job.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(336) 920-8652
Websiteaspireheatingcooling.com/?UTM_source=GBP_Listing&UTM_medium=Organic
4

Best for: Homeowners who want a high-volume operator with a long, consistent track record.

LocationWinston-Salem, NC · 8075 North Point Blvd, Winston-Salem, NC 27106
EstablishedEstablished (very high review volume)
SpecializationHVAC
Rating4.9★ across 685 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.5★ 9.8
ServiceAgent Score 8.5/10 · high confidence
Trust StrongRecommendation StrongReview depth Strong

The approach

Call Dad has built a high-volume operation in Winston-Salem, with 685 Google reviews averaging 4.9 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 685 reviews is in the top 5% of providers in Winston-Salem - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(336) 280-4602
Websitewww.calldad.com/locations/winston-salem-north-carolina?utm_source=Google&utm_medium=GMB&utm_campaign=Winston-Google-My-Business
5

Best for: Homeowners who want a high-volume operator with a long, consistent track record.

LocationWinston-Salem, NC · 215 Cassell St, Winston-Salem, NC 27127
EstablishedEstablished (very high review volume)
SpecializationHVAC
Rating4.9★ across 589 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.5★ 9.8
ServiceAgent Score 8.5/10 · high confidence
Trust StrongRecommendation StrongReview depth Strong

The approach

QRC HVAC and Refrigeration has built a high-volume operation in Winston-Salem, with 589 Google reviews averaging 4.9 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 589 reviews is in the top 5% of providers in Winston-Salem - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(336) 948-1740
Websiteqrc123.com/?utm_source=local&utm_medium=gbp&utm_campaign=qrc_gbp
6

Best for: Customers prioritizing top-end satisfaction scores in Winston-Salem.

LocationWinston-Salem, NC · 645 Blue Rock Ct, Winston-Salem, NC 27103
EstablishedOperating multiple years (moderate review history)
SpecializationHVAC
Rating5.0★ across 143 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.0★ 9.9
ServiceAgent Score 8.3/10 · high confidence
Trust ModerateRecommendation StrongReview depth Moderate

The approach

All-Phase Heating & Cooling maintains a strong 5.0-star reputation across 143 reviews in Winston-Salem, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

5.0-star average across 143 reviews is in the top 5% of providers in Winston-Salem - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Mid-tier ranking in this market. Quality looks reasonable but isn't a standout vs. the top 3 - use them if you can't get a quote from a higher-ranked provider in time.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(336) 537-5047
Websitewww.allphaseair.com
7

Best for: Mid-tier hvac jobs where price and quality both matter.

LocationWinston-Salem, NC · 935 Hanes Mall Blvd, Winston-Salem, NC 27103
EstablishedOperating multiple years (moderate review history)
SpecializationHVAC
Rating4.8★ across 161 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 5.5★ 9.6
ServiceAgent Score 8.0/10 · high confidence
Trust ModerateRecommendation StrongReview depth Moderate

The approach

Brady Flanary Heating and Air Conditioning, INC maintains a strong 4.8-star reputation across 161 reviews in Winston-Salem, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.8-star average across 161 reviews points to consistent on-time delivery and clear communication.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Mid-tier ranking in this market. Quality looks reasonable but isn't a standout vs. the top 3 - use them if you can't get a quote from a higher-ranked provider in time.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(336) 767-6681
Websitewww.bfhvac.com
8

Best for: Mid-tier hvac jobs where price and quality both matter.

LocationWinston-Salem, NC · 150 Kapp St, Winston-Salem, NC 27105
EstablishedSome operating history (limited review volume)
SpecializationHVAC
Rating4.8★ across 49 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 5.5★ 9.6
ServiceAgent Score 8.0/10 · med confidence
Trust ModerateRecommendation StrongReview depth Limited

The approach

Wall-Turner Heating Cooling Plumbing operates in Winston-Salem with 49 Google reviews at 4.8 stars - a steady mid-tier signal in our composite scoring.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.8-star average across 49 reviews puts them in the upper tier for hvac providers in Winston-Salem.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(336) 744-1100
Websitewww.wallturner.com/?utm_source=google&utm_medium=organic&utm_campaign=gbp
9

Best for: Mid-tier hvac jobs where price and quality both matter.

LocationWinston-Salem, NC · 4415 Providence Ln, Winston-Salem, NC 27106
EstablishedSome operating history (limited review volume)
SpecializationHVAC
Rating4.6★ across 45 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 5.5★ 9.4
ServiceAgent Score 7.8/10 · med confidence
Trust ModerateRecommendation StrongReview depth Limited

The approach

Ferguson HVAC Supply operates in Winston-Salem with 45 Google reviews at 4.6 stars - a steady mid-tier signal in our composite scoring.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.6-star average across 45 reviews puts them in the upper tier for hvac providers in Winston-Salem.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(336) 896-1452
Websitewww.ferguson.com/store/nc/winston-salem/hvac-1631?utm_source=google&utm_medium=organic&utm_campaign=hvac_lis_listingtraffic&utm_content=listing
10

Best for: Mid-tier hvac jobs where price and quality both matter.

LocationWinston-Salem, NC · 2420 Farrington Point Dr SE, Winston-Salem, NC 27107
EstablishedOperating multiple years (moderate review history)
SpecializationHVAC
Rating4.3★ across 107 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.0★ 8.8
ServiceAgent Score 7.7/10 · high confidence
Trust ModerateRecommendation ModerateReview depth Moderate

The approach

All About Care, Inc. operates in Winston-Salem with 107 Google reviews at 4.3 stars - a steady mid-tier signal in our composite scoring.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

Public review history is limited so far - the headline rating is 4.3 from 107 reviews. Treat the score as provisional.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Mid-tier ranking in this market. Quality looks reasonable but isn't a standout vs. the top 3 - use them if you can't get a quote from a higher-ranked provider in time.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(336) 771-9000
Websitewww.allaboutcarehvac.com
11

Best for: Mid-tier hvac jobs where price and quality both matter.

LocationWinston-Salem, NC · 408 Upton St, Winston-Salem, NC 27103
EstablishedSome operating history (limited review volume)
SpecializationHVAC
Rating4.4★ across 45 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 5.5★ 9.1
ServiceAgent Score 7.7/10 · med confidence
Trust ModerateRecommendation StrongReview depth Limited

The approach

H H Hovey Heating & Cooling Inc operates in Winston-Salem with 45 Google reviews at 4.4 stars - a steady mid-tier signal in our composite scoring.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

Public review history is limited so far - the headline rating is 4.4 from 45 reviews. Treat the score as provisional.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(336) 768-2703
Websitewww.hhhovey.com
12

Best for: Customers prioritizing top-end satisfaction scores in Winston-Salem.

LocationWinston-Salem, NC · 326s N Main St, Winston-Salem, NC 27101
EstablishedSome operating history (limited review volume)
SpecializationHVAC
Rating5.0★ across 34 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 4.5★ 9.8
ServiceAgent Score 7.7/10 · med confidence
Trust LimitedRecommendation StrongReview depth Limited

The approach

Expert HVAC Winston Salem Service operates in Winston-Salem with 34 Google reviews at 5.0 stars - a steady mid-tier signal in our composite scoring.

  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

5.0-star average across 34 reviews puts them in the upper tier for hvac providers in Winston-Salem.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(743) 228-7548
Website—
View full profile →Call
13

Best for: Mid-tier hvac jobs where price and quality both matter.

LocationWinston-Salem, NC · 4485 Indiana Ave, Winston-Salem, NC 27105
EstablishedSome operating history (limited review volume)
SpecializationHVAC
Rating4.3★ across 24 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 5.5★ 9.1
ServiceAgent Score 7.7/10 · med confidence
Trust ModerateRecommendation StrongReview depth Limited

The approach

DIAMOND HEATING & COOLING SERVICES, Inc is a smaller or newer entrant in Winston-Salem with 24 public reviews so far. The smaller sample makes the 4.3-star rating less statistically reliable - worth a phone call to gauge fit before committing.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

Public review history is limited so far - the headline rating is 4.3 from 24 reviews. Treat the score as provisional.

⚠ Watch out for

Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(336) 817-1704
Websitediamondheatcool.com
14

Best for: Mid-tier hvac jobs where price and quality both matter.

LocationWinston-Salem, NC · 801 N Broad St, Winston-Salem, NC 27101
EstablishedOperating multiple years (moderate review history)
SpecializationHVAC
Rating4.2★ across 68 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.0★ 8.7
ServiceAgent Score 7.6/10 · high confidence
Trust ModerateRecommendation ModerateReview depth Moderate

The approach

Piedmont Sheet Metal operates in Winston-Salem with 68 Google reviews at 4.2 stars - a steady mid-tier signal in our composite scoring.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

Public review history is limited so far - the headline rating is 4.2 from 68 reviews. Treat the score as provisional.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Mid-tier ranking in this market. Quality looks reasonable but isn't a standout vs. the top 3 - use them if you can't get a quote from a higher-ranked provider in time.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(336) 724-7439
Websitepiedmontsm.com/?utm_source=google&utm_medium=organic&utm_campaign=gbp-profile
15

Best for: Mid-tier hvac jobs where price and quality both matter.

LocationWinston-Salem, NC · 643 Brookstown Ave, Winston-Salem, NC 27101
EstablishedOperating multiple years (moderate review history)
SpecializationHVAC
Rating4.2★ across 64 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.0★ 8.7
ServiceAgent Score 7.6/10 · high confidence
Trust ModerateRecommendation ModerateReview depth Moderate

The approach

Reedys' Air Conditioning & Heating Service Inc operates in Winston-Salem with 64 Google reviews at 4.2 stars - a steady mid-tier signal in our composite scoring.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

Public review history is limited so far - the headline rating is 4.2 from 64 reviews. Treat the score as provisional.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Mid-tier ranking in this market. Quality looks reasonable but isn't a standout vs. the top 3 - use them if you can't get a quote from a higher-ranked provider in time.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(336) 725-5795
Websitewww.reedysac.com

Showing 10 of 15.

How to choose a HVAC pro

The ranking does the research; these five checks help you turn the shortlist into the right hire.

  1. 1

    Start with the top of the ranking, not an ad

    The providers ranked highest in Winston-Salem earned it on review depth, rating, and data completeness — not on ad spend. Shortlist two or three from the top before you start calling.

  2. 2

    Get two or three quotes in writing

    Pricing for HVAC work varies by scope and local market. Written quotes from a few shortlisted pros let you compare apples to apples and spot an outlier before you commit.

  3. 3

    Read the most recent reviews, not just the average

    A strong average can hide a recent slide in quality. Sort reviews by newest and look for how the business handles problems — a thoughtful reply to a bad review often tells you more than the star count.

  4. 4

    Confirm licensing, insurance, and scope before work starts

    Ask for the license number and proof of insurance, and get the full scope of work plus any parts/labor warranty in writing before any HVAC job begins. Verify the license on your state board if the work is significant.

  5. 5

    Match the provider to your actual job

    A high-volume operator is great for a routine job; a smaller specialist may be a better fit for an unusual one. Use the scorecard above to pick for your situation, not just the overall rank.

When demand peaks in Winston-Salem for hvac

12-month demand index (100 = annual average). Peaks in July, troughs in October. Book in the trough months to lock lower rates.

avg = 100Jul: 185JanFebMarAprMayJunJulAugSepOctNovDec

Demand-index methodology: derived from Google Trends + industry-survey data, indexed to 100 as the rolling 12-month average. Local market may vary 10-25%.

Pricing: what hvac costs

Quick budget estimates by job type. Use these as a planning sanity-check, not as a firm quote.

JobLowHigh
Diagnostic visit$75$200
Refrigerant recharge (per pound)$300$600
Capacitor replacement$100$350
Compressor replacement$1,200$2,800
Full system replacement (per ton)$6,300$9,000

Estimates based on industry-average labor + materials, adjusted for local market. Get at least two written quotes from providers above before signing.

What to know about hiring HVAC

HVAC work ranges from a quick repair to a full system replacement, and the right pro depends on the job.

What drives the price

System size (tonnage), SEER efficiency rating, ductwork condition, and whether it's a repair, replacement, or new install.

What to check

EPA 608 certification, manufacturer certifications (Trane, Carrier, Lennox), and whether they do a load calculation rather than just swapping like-for-like.

When to call

Before peak summer or winter — emergency and after-hours work costs more, and the best crews book out in heat waves.

Why trust this list

This page narrows the full Winston-Salem hvac directory to providers that explicitly serve maintenance requests. We surfaced them by scanning provider categories, service tags, and review text for relevant signals.

If you're looking at this page, you probably need maintenance hvac now - so we've ordered the list by composite ServiceAgent Score and surfaced the response-time indicator on every card. Call the top three; the first to pick up usually wins the job.

Frequently asked questions

8 common questions about hiring a hvac pro in this area.

Who offers maintenance hvac in Winston-Salem?

Go Green Plumbing, Heating, Air & Electrical and 14 other hvac businesses in Winston-Salem offer maintenance service. See the ranked list above; the top picks have the strongest combination of reviews, verification, and maintenance signals.

How fast can a maintenance hvac pro arrive?

Response time varies by provider and current job load. Claimed listings display their average response window directly on the profile - aim for providers showing under-24-hour replies.

What does maintenance hvac cost in Winston-Salem?

Cost depends on scope and materials. Get at least two written estimates - most Winston-Salem hvac providers offer free quotes for maintenance work.

Are these providers licensed and insured?

Listings tagged with ✓ Licensed & insured have that signal in their provider data. Always verify directly with the provider before any work, and confirm coverage via your state license board.

How is this list different from the main HVAC in Winston-Salem page?

This page is filtered to providers offering maintenance service specifically. The main HVAC in Winston-Salem page lists every provider regardless of intent.

Who are the highest-rated hvac providers in Winston-Salem?

Based on composite ServiceAgent Score, Go Green Plumbing, Heating, Air & Electrical in Winston-Salem ranks #1 (8.6/10). Gwyn Services and Aspire Heating & Cooling round out the top 3.

How does the ServiceAgent Score work?

It's a 0-10 composite of a Trust Score (40% - data quality, verification and review-volume credibility) and a Recommendation Score (60% - the Google rating Bayesian-shrunk toward the category mean using a 25-review prior). Full formula on the methodology page.

Are these listings verified?

Every listing is pulled from active Google Business Profile data. 0 of these 15 listings are currently ServiceAgent-verified (owners completed our claim flow). Verified listings get a green badge in the ranking.

Reports & insights

Pricing, demand, and provider trends for Winston-Salem — refreshed quarterly.

Verify any provider's license in North Carolina

Always confirm a contractor is in good standing before hiring. North Carolina uses the North Carolina Licensing Board for General Contractors. Search by license number, business name, or address.

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Fill out the verification form right here. We'll match it to your Google Business Profile and confirm by phone within one business day.

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About the author

Written by

Headshot of Shaambhav Shankar

Shaambhav Shankar

Growth & Product Marketing, ServiceAgent

Shaambhav Shankar works in product marketing at SaaS Labs, the company behind ServiceAgent, and describes himself as a marketing generalist with six years of experience in SaaS. He studied at Symbiosis International University and is based in the Greater Delhi Area. He writes the bulk of the ServiceAgent blog, covering call answering, CRM and the operational side of running a home services business, and authors and maintains the ServiceAgent Directory rankings.

Credentials

  • Symbiosis International University (2016-2019)
  • Digital Marketing, Google India (2020)
  • Financial Modelling and Valuation, Ernst & Young (2019)
  • Building with the Claude API, Anthropic (2026)
  • AI Fluency for Builders, Anthropic (2026)
  • Introduction to Model Context Protocol, Anthropic (2026)

Greater Delhi Area, India · 6 years experience

Every ranking on this page is written and maintained by Shaambhav Shankar, who owns the ranking methodology and verifies each provider listing against public data. No pay-to-rank, no sponsored placements. Read our methodology →

Update history
  • October 21, 2026 — Latest ranking refresh. Composite ServiceAgent Scores recomputed from current Google review data.

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