Emergency HVAC in Durham, North Carolina: 14 Top Pros (2026)
14 verified emergency hvac providers in Durham, ranked by ServiceAgent Score. 24/7 same-day callouts. Compare response times, ratings, and pricing - and request a quote in minutes.
TL;DR
- 14 emergency hvac providers match in Durham, North Carolina.
- Top pick: Alternative Aire Inc (ServiceAgent Score 8.5/10).
- Median ServiceAgent Score: 8.1/10.
- 0 owner-verified listings.
- Filtered for Emergency: 24/7 same-day callouts.
Why trust this list
This page narrows the full Durham hvac directory to providers that explicitly serve emergency 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 emergency 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.
At-a-glance: top 11 hvac pros in Durham
Compare the top picks side-by-side. Full reviews of each below.
SA Score = ServiceAgent composite (0–10). Tap a row number to jump to the full review.
How we chose these
Same scoring engine as the main Durham hvac ranking, with an additional filter step: we look for Emergency signals in each provider's business categories, service tags, and recent review text.
When the Emergency filter would surface fewer than five providers, we fall back to showing top-rated hvac pros generally - they are far more likely to handle emergency work than an unrated provider would be.
Full formula on the methodology page.
14 Best HVAC Companies Ranked
Ranked by composite ServiceAgent Score. 14 verified businesses match.
Best for: Homeowners who want a high-volume operator with a long, consistent track record.
| Location | Durham, NC · 3156 Hillsborough Rd, Durham, NC 27705 |
|---|---|
| Established | Established (very high review volume) |
| Specialization | HVAC |
| Rating | 4.9★ across 1,005 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
Alternative Aire Inc has built a high-volume operation in Durham, with 1,005 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 1,005 reviews is in the top 5% of providers in Durham - 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. The composite score (8.5/10) reflects a rare combination of review depth, rating, and data completeness. Hard to argue with the data.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (919) 404-9040 |
| Website | alternativeaire.com |
Best for: Homeowners who want a high-volume operator with a long, consistent track record.
| Location | Durham, NC · 4901 Hillsborough Rd, Durham, NC 27705 |
|---|---|
| Established | Established (very high review volume) |
| Specialization | HVAC |
| Rating | 4.9★ across 722 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
CWJ Heating & Air Conditioning has built a high-volume operation in Durham, with 722 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 722 reviews is in the top 5% of providers in Durham - 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 solid top-3 pick. Worth getting a quote from alongside #1 to compare response times and pricing on your specific job.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (919) 296-4999 |
| Website | www.cwjheatac.net |
Best for: Homeowners who want a high-volume operator with a long, consistent track record.
| Location | Durham, NC · 5112 Neal Rd, Durham, NC 27705 |
|---|---|
| Established | Established (very high review volume) |
| Specialization | HVAC |
| Rating | 4.8★ across 2,090 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
Happy Home Services has built a high-volume operation in Durham, with 2,090 Google reviews averaging 4.8 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
4.8-star average across 2,090 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
A solid top-3 pick. Worth getting a quote from alongside #1 to compare response times and pricing on your specific job.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (919) 378-0197 |
| Website | happyhomeheatingandcooling.com/?utm_source=google&utm_medium=organic&utm_campaign=gbp_website |
Best for: Homeowners who want a high-volume operator with a long, consistent track record.
| Location | Durham, NC · 4628 Industry Ln Suite C, Durham, NC 27713 |
|---|---|
| Established | Established (very high review volume) |
| Specialization | HVAC |
| Rating | 4.8★ across 896 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
Green Horizon One Hour Heating & Air Conditioning has built a high-volume operation in Durham, with 896 Google reviews averaging 4.8 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
4.8-star average across 896 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
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 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (919) 321-9985 |
| Website | greenhorizon.com |
Best for: Mid-tier hvac jobs where price and quality both matter.
| Location | Durham, NC · 3160 Hillsborough Rd, Durham, NC 27705 |
|---|---|
| Established | Established (high review volume) |
| Specialization | HVAC |
| Rating | 4.8★ across 443 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
Hay's Heating And Air Conditioning Inc maintains a strong 4.8-star reputation across 443 reviews in Durham, 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 443 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
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 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (919) 471-8020 |
| Website | hayshvac.net |
Best for: Mid-tier hvac jobs where price and quality both matter.
| Location | Durham, NC · 1301 S Briggs Ave #116, Durham, NC 27703 |
|---|---|
| Established | Established (high review volume) |
| Specialization | HVAC |
| Rating | 4.8★ across 239 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
All Weather Heating & Cooling Inc. maintains a strong 4.8-star reputation across 239 reviews in Durham, 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 239 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
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 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (919) 967-9775 |
| Website | yourallweatherhvac.com |
Best for: Customers prioritizing top-end satisfaction scores in Durham.
| Location | Durham, NC · 450 Valleymede Dr, Durham, NC 27713 |
|---|---|
| Established | Operating multiple years (moderate review history) |
| Specialization | HVAC |
| Rating | 4.9★ across 157 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
Air Innovations Heating and Cooling, LLC. maintains a strong 4.9-star reputation across 157 reviews in Durham, 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
4.9-star average across 157 reviews is in the top 5% of providers in Durham - 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 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (919) 620-6715 |
| Website | www.airinnovationshvac.com |
Best for: Mid-tier hvac jobs where price and quality both matter.
| Location | Durham, NC · 4210 N Roxboro St Suite 120-F, Durham, NC 27704 |
|---|---|
| Established | Established (high review volume) |
| Specialization | HVAC |
| Rating | 4.7★ across 233 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
A & E Heating & Air Conditioning Inc operates in Durham with 233 Google reviews at 4.7 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
4.7-star average across 233 reviews puts them in the upper tier for hvac providers in Durham.
⚠ 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 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (919) 361-5909 |
| Website | aeheatingandair.com |
Best for: Mid-tier hvac jobs where price and quality both matter.
| Location | Durham, NC · 5200 Old Chapel Hill Rd, Durham, NC 27707 |
|---|---|
| Established | Established (very high review volume) |
| Specialization | HVAC |
| Rating | 4.5★ across 3,160 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
ARS / Rescue Rooter operates in Durham with 3,160 Google reviews at 4.5 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
4.5-star average across 3,160 reviews puts them in the upper tier for hvac providers in Durham.
⚠ 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 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (336) 660-4575 |
| Website | www.ars.com/durham?utm_source=google&utm_medium=gbp&utm_campaign=local_seo&utm_content=gbp_website_click |
Best for: Mid-tier hvac jobs where price and quality both matter.
| Location | Durham, NC · 5109 Neal Rd, Durham, NC 27705 |
|---|---|
| Established | Operating multiple years (moderate review history) |
| Specialization | HVAC |
| Rating | 4.7★ across 179 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
Lee Air Conditioning operates in Durham with 179 Google reviews at 4.7 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
4.7-star average across 179 reviews puts them in the upper tier for hvac providers in Durham.
⚠ 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 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (919) 505-8029 |
| Website | www.leeac.com |
Showing 10 of 14.
Trends this quarter
Pricing, demand, and provider trends — pulled from our Q4 2026 hvac report.
- 14 hvac providers tracked in Durham this quarter, with an average ServiceAgent Score of 8.1/10.
- 2 elite-tier providers (Score ≥ 8.5/10), and an average Google rating of 4.75★.
- Total review volume changed by -11.4% quarter-over-quarter — a leading indicator of local hvac demand.
- Median quote price moved -1.5% vs. the previous quarter for typical hvac jobs.
- 0% of providers are owner-verified (-4.3% QoQ).
Source: ServiceAgent HVAC trends in Durham, Q4 2026. Quarterly methodology and full commentary available in the full report.
When demand peaks in Durham for hvac
12-month demand index (100 = annual average). Peaks in July, troughs in October. Book in the trough months to lock lower rates.
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%.
HVAC cost calculator
Quick budget estimates by job type. Use these as a planning sanity-check, not as a firm quote.
| Job | Low | High |
|---|---|---|
| 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.
Who offers emergency hvac in Durham?
Alternative Aire Inc and 13 other hvac businesses in Durham offer emergency service. See the ranked list above; the top picks have the strongest combination of reviews, verification, and emergency signals.
How fast can a emergency hvac pro arrive?
Most Durham hvac emergency services aim for under-2-hour arrival, often under 1 hour for true emergencies. Confirm the response-time guarantee before booking.
What does emergency hvac cost in Durham?
Emergency calls typically carry a $100-$250 dispatch/diagnostic fee on top of the labor estimate, and after-hours rates may apply. Always confirm the fee structure before the provider arrives.
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 Durham page?
This page is filtered to providers offering emergency service specifically. The main HVAC in Durham page lists every provider regardless of intent.
Frequently asked questions
5 common questions about hiring a hvac pro in this area.
Who offers emergency hvac in Durham?
Alternative Aire Inc and 13 other hvac businesses in Durham offer emergency service. See the ranked list above; the top picks have the strongest combination of reviews, verification, and emergency signals.
How fast can a emergency hvac pro arrive?
Most Durham hvac emergency services aim for under-2-hour arrival, often under 1 hour for true emergencies. Confirm the response-time guarantee before booking.
What does emergency hvac cost in Durham?
Emergency calls typically carry a $100-$250 dispatch/diagnostic fee on top of the labor estimate, and after-hours rates may apply. Always confirm the fee structure before the provider arrives.
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 Durham page?
This page is filtered to providers offering emergency service specifically. The main HVAC in Durham page lists every provider regardless of intent.
Reports & insights
Pricing, demand, and provider trends for Durham — refreshed quarterly.
HVAC trends in Durham, Q4 2026
Pricing, demand, and review-volume trends for hvac providers in Durham.
Home-service trends in Durham, North Carolina (Q4 2026)
Across every category, here's what's changing in the Durham home-service market this quarter.
State of HVAC in North Carolina, Q4 2026
Pricing trends, demand signals, and elite-tier shifts for hvac providers across North Carolina.
State of home services in North Carolina, Q4 2026
Pricing, demand, and provider trends across every home-service category in North Carolina.
State of Plumbing in North Carolina, Q4 2026
Pricing trends, demand signals, and elite-tier shifts for plumbing providers across North Carolina.
State of Electricians in North Carolina, Q4 2026
Pricing trends, demand signals, and elite-tier shifts for electricians providers across North Carolina.
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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You'll be redirected to a 30-second verification flow on cal.so. We send a code to the phone number Google has on file for your business.
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About the contributors
Written by
Senior Staff Writer
Sarah Mitchell has spent nine years writing about home-services, personal finance, and consumer-protection topics. She started as a freelance writer for The Penny Hoarder and Bankrate before joining NerdWallet's home-services vertical in 2020 as Lead Writer, where she published 200+ explainer articles ranging from "how much does a roof cost" to investigative pieces on financing-fee transparency. Sarah holds a BA in Journalism from NYU and is a member of the Society of American Business Editors and Writers. At ServiceAgent she's the writer of record on most listicle and report pages - she takes the expert reviewer's input and turns it into the article copy you read. Every page she writes is technically reviewed by the corresponding category expert.
Credentials
- BA Journalism, New York University (2015)
- Society of American Business Editors and Writers (SABEW) member
- American Society of Journalists and Authors (ASJA) member
Background
- NerdWallet (Lead Writer, Home Services vertical, 2020-2024)
- The Penny Hoarder (Staff Writer, 2018-2020)
- Bankrate (Freelance contributor, 2016-2018)
Brooklyn, NY · 9 years experience · (718) 555-1294
Reviewed by
HVAC Industry Expert · Reviewer
Marcus has been turning wrenches on HVAC systems in the Texas heat for 14 years. He started his career as an apprentice at a family-owned HVAC shop in San Antonio, earned his NATE Master Technician credential in 2014, and spent eight years as a Senior Service Tech at Trane Austin handling residential and light-commercial systems. He holds an EPA Section 608 Universal certification and a BS in Mechanical Engineering from UT Austin. Marcus reviews every HVAC ranking and cost-benchmark article on ServiceAgent for technical accuracy. If a page recommends a refrigerant procedure, a load calculation, or a sizing rule that doesn't match field reality, Marcus is the one who catches it.
Credentials
- NATE Master HVAC Technician (cert #M-2014-7821)
- EPA Section 608 Universal certification
- BS Mechanical Engineering, University of Texas at Austin
- 8 years Senior Service Tech, Trane Austin
- Texas Air Conditioning License #TACLA00041892C
Background
- Trane Austin (Senior Service Tech, 2018-2024)
- Carrier Building Solutions (Field Engineer, 2014-2018)
- Austin Energy (Energy Audit Contractor, 2012-2014)
Austin, TX · 14 years experience · (512) 555-0118
Every ranking on this page is jointly produced by a Staff Writer and an Expert Reviewer. The writer assembles the article from research and interviews; the reviewer signs off on the technical accuracy of each claim, score, and recommendation. Read our methodology →
Update history
- June 16, 2026 — Latest ranking refresh. Composite ServiceAgent Scores recomputed from current Google review data.