Repair HVAC in Houston, Texas: 20 Top Pros (2026)
20 verified repair hvac providers in Houston, ranked by ServiceAgent Score. Diagnosis + fix, no full replacement. Compare response times, ratings, and pricing - and request a quote in minutes.
TL;DR
- 20 repair hvac providers match in Houston, Texas.
- Top pick: Air Star Now (ServiceAgent Score 8.6/10).
- Median ServiceAgent Score: 8.4/10.
- 0 owner-verified listings.
- Filtered for Repair: diagnosis + fix, no full replacement.
Why trust this list
This page narrows the full Houston hvac directory to providers that explicitly serve repair 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 repair 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 Houston
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 Houston hvac ranking, with an additional filter step: we look for Repair signals in each provider's business categories, service tags, and recent review text.
When the Repair filter would surface fewer than five providers, we fall back to showing top-rated hvac pros generally - they are far more likely to handle repair work than an unrated provider would be.
Full formula on the methodology page.
20 Best HVAC Companies Ranked
Ranked by composite ServiceAgent Score. 20 verified businesses match.
1. Air Star Now
Best for: Homeowners who want a high-volume operator with a long, consistent track record.
| Location | Houston, TX · 6607 Flintlock Rd, Houston, TX 77040 |
|---|---|
| Established | Established (very high review volume) |
| Specialization | HVAC |
| Rating | 5.0★ across 656 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
Air Star Now has built a high-volume operation in Houston, with 656 Google reviews averaging 5.0 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
5.0-star average across 656 reviews is in the top 5% of providers in Houston - 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 (8.6/10) 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 | (713) 597-4457 |
| Website | www.airstarnow.com |
Best for: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.
| Location | Houston, TX · 2015 Bauer Dr, Houston, TX 77080 |
|---|---|
| Established | Established (high review volume) |
| Specialization | HVAC |
| Rating | 5.0★ across 334 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
Cool Care Heating and Air Conditioning maintains a strong 5.0-star reputation across 334 reviews in Houston, 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 334 reviews is in the top 5% of providers in Houston - 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 | (713) 979-5132 |
| Website | www.coolcareac.com/?utm_source=gbp&utm_medium=organic |
Best for: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.
| Location | Houston, TX · 4800 W 34th St C50F, Houston, TX 77092 |
|---|---|
| Established | Established (high review volume) |
| Specialization | HVAC |
| Rating | 5.0★ across 224 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
75 Degree AC- Houston maintains a strong 5.0-star reputation across 224 reviews in Houston, 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 224 reviews is in the top 5% of providers in Houston - 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 | (713) 598-2737 |
| Website | 75degreeac.com/?utm_source=GBP&utm_medium=GBP&utm_campaign=GBP |
Best for: Homeowners who want a high-volume operator with a long, consistent track record.
| Location | Houston, TX · 2114 Lou Ellen Ln, Houston, TX 77018 |
|---|---|
| Established | Established (very high review volume) |
| Specialization | HVAC |
| Rating | 4.9★ across 5,703 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
Air Tech of Houston AC & Plumbing has built a high-volume operation in Houston, with 5,703 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 5,703 reviews is in the top 5% of providers in Houston - 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 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (832) 680-5546 |
| Website | www.airtechofhouston.com/locations/houston-tx/?utm_source=google-gbp&utm_medium=organic&utm_campaign=*19*air-tech-houston |
Best for: Homeowners who want a high-volume operator with a long, consistent track record.
| Location | Houston, TX · 9418 Mills Rd, Houston, TX 77070 |
|---|---|
| Established | Established (very high review volume) |
| Specialization | HVAC |
| Rating | 4.9★ across 1,791 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
All Star A/C, Plumbing & Electrical has built a high-volume operation in Houston, with 1,791 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 1,791 reviews is in the top 5% of providers in Houston - 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 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (713) 842-9532 |
| Website | allstarairtexas.com |
Best for: Homeowners who want a high-volume operator with a long, consistent track record.
| Location | Houston, TX · 15825 TX-249 Ste 15, Houston, TX 77086 |
|---|---|
| Established | Established (very high review volume) |
| Specialization | HVAC |
| Rating | 4.9★ across 1,008 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
Dave Lane's Hi-Tech Mechanical Inc. has built a high-volume operation in Houston, with 1,008 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 1,008 reviews is in the top 5% of providers in Houston - 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 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (713) 960-4269 |
| Website | www.davelaneair.com |
Best for: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.
| Location | Houston, TX · 5414 Ashbrook Dr, Houston, TX 77081 |
|---|---|
| Established | Established (high review volume) |
| Specialization | HVAC |
| Rating | 4.9★ across 460 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
Bellaire Air Conditioning maintains a strong 4.9-star reputation across 460 reviews in Houston, 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 460 reviews is in the top 5% of providers in Houston - 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 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (713) 428-2279 |
| Website | www.bellaireair.com/?utm_source=google&utm_medium=organic&utm_term=gbp |
8. Excel Air
Best for: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.
| Location | Houston, TX · 6125 W Sam Houston Pkwy N Suite 301, Houston, TX 77041 |
|---|---|
| Established | Established (high review volume) |
| Specialization | HVAC |
| Rating | 4.9★ across 450 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
Excel Air maintains a strong 4.9-star reputation across 450 reviews in Houston, 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 450 reviews is in the top 5% of providers in Houston - 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 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (713) 300-2803 |
| Website | www.excelairconditioning.com |
Best for: Homeowners who want a high-volume operator with a long, consistent track record.
| Location | Houston, TX · 4250 N Sam Houston Pkwy E Suite 130, Houston, TX 77032 |
|---|---|
| Established | Established (very high review volume) |
| Specialization | HVAC |
| Rating | 4.8★ across 4,437 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
Service Experts Houston has built a high-volume operation in Houston, with 4,437 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 4,437 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 | (713) 722-5000 |
| Website | www.churchservices.com/?utm_source=google-business-profile&utm_medium=organic&utm_campaign=business-listing&utm_content=church |
Best for: Homeowners who want a high-volume operator with a long, consistent track record.
| Location | Houston, TX · 16225 Tomball Pkwy Building B, Houston, TX 77064 |
|---|---|
| Established | Established (very high review volume) |
| Specialization | HVAC |
| Rating | 4.8★ across 3,608 Google reviews |
| Status | Unclaimed listing (Google data) |
The approach
Airtron Heating & Air Conditioning has built a high-volume operation in Houston, with 3,608 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 3,608 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 | (281) 406-3331 |
| Website | airtron.com/houston/?utm_source=gmb&utm_medium=gmb-organic&utm_campaign=gmb-houston |
Showing 10 of 20.
Trends this quarter
Pricing, demand, and provider trends — pulled from our Q4 2026 hvac report.
- 20 hvac providers tracked in Houston this quarter, with an average ServiceAgent Score of 8.4/10.
- 8 elite-tier providers (Score ≥ 8.5/10), and an average Google rating of 4.85★.
- Total review volume changed by -3% quarter-over-quarter — a leading indicator of local hvac demand.
- Median quote price moved -2.4% vs. the previous quarter for typical hvac jobs.
- 0% of providers are owner-verified (+4.3% QoQ).
Source: ServiceAgent HVAC trends in Houston, Q4 2026. Quarterly methodology and full commentary available in the full report.
When demand peaks in Houston 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 repair hvac in Houston?
Air Star Now and 19 other hvac businesses in Houston offer repair service. See the ranked list above; the top picks have the strongest combination of reviews, verification, and repair signals.
How fast can a repair 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 repair hvac cost in Houston?
Cost depends on scope and materials. Get at least two written estimates - most Houston hvac providers offer free quotes for repair 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 Houston page?
This page is filtered to providers offering repair service specifically. The main HVAC in Houston page lists every provider regardless of intent.
Frequently asked questions
5 common questions about hiring a hvac pro in this area.
Who offers repair hvac in Houston?
Air Star Now and 19 other hvac businesses in Houston offer repair service. See the ranked list above; the top picks have the strongest combination of reviews, verification, and repair signals.
How fast can a repair 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 repair hvac cost in Houston?
Cost depends on scope and materials. Get at least two written estimates - most Houston hvac providers offer free quotes for repair 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 Houston page?
This page is filtered to providers offering repair service specifically. The main HVAC in Houston page lists every provider regardless of intent.
Reports & insights
Pricing, demand, and provider trends for Houston — refreshed quarterly.
HVAC trends in Houston, Q4 2026
Pricing, demand, and review-volume trends for hvac providers in Houston.
Home-service trends in Houston, Texas (Q4 2026)
Across every category, here's what's changing in the Houston home-service market this quarter.
State of HVAC in Texas, Q4 2026
Pricing trends, demand signals, and elite-tier shifts for hvac providers across Texas.
State of home services in Texas, Q4 2026
Pricing, demand, and provider trends across every home-service category in Texas.
State of Landscaping in Texas, Q4 2026
Pricing trends, demand signals, and elite-tier shifts for landscaping providers across Texas.
State of Electricians in Texas, Q4 2026
Pricing trends, demand signals, and elite-tier shifts for electricians providers across Texas.
Verify any provider's license in Texas
Always confirm a contractor is in good standing before hiring. Texas uses the Texas Department of Licensing and Regulation (TDLR). Search by license number, business name, or address.
Own a business in this list? Claim it free.
Get a verified green badge, edit your description, upload real photos, and bump your placement in this and 11 other category lists. Takes under 2 minutes.
- ✓Verified badge next to your name
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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 12, 2026 — Latest ranking refresh. Composite ServiceAgent Scores recomputed from current Google review data.
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