632 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Atascocita: Air Tech of Humble - Elite Comfort, CR Score 65/100; 4.9★ from 2,937 Google reviews; open 24/7.
Best for emergencies (open 24/7): Abacus Plumbing, Air Conditioning, & Electrical, posts 24/7 hours; ranked #2 of 632.
Most-reviewed: Abacus Plumbing, Air Conditioning, & Electrical, 11,737 Google reviews at 4.7★, the most of 632 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
632 Atascocita HVAC contractors are ranked here by CR Score, from ten published factors. 199 are open 24/7, 498 open Saturdays and 346 open Sundays, based on posted hours. The median Google rating is 4.9★ across 631 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Air Tech of Humble - Elite Comfort | 65 | 4.9★ (2,937) | Humble, 4 mi away | 24/7 | Overall |
| 2 | Abacus Plumbing, Air Conditioning, & Electrical | 64 | 4.7★ (11,737) | Houston, 10 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Texas Comfort Systems | 64 | 5.0★ (457) | Humble, 1 mi away | 24/7 | — |
| 4 | Service Experts Houston | 63 | 4.8★ (4,419) | Houston, 10 mi away | 24/7 | — |
| 5 | Air Tech of Houston AC & Plumbing | 62 | 4.9★ (5,588) | Houston, 20 mi away | 24/7 | — |
| 6 | Texas Strong Mechanical | 61 | 4.9★ (248) | Humble, 5 mi away | 24/7 | — |
| 7 | Crew Heating & AC Repair | 61 | 5.0★ (266) | Humble, 1 mi away | Sat · Sun · Evenings | — |
| 8 | Madd Air Heating & Cooling | 61 | 5.0★ (742) | Humble, 7 mi away | Sat · Sun · Evenings | — |
| 9 | Kingwood Air Solutions | 61 | 5.0★ (765) | Humble, 7 mi away | Sat · Sun · Evenings | — |
| 10 | Silver Spur Air, Heating, & Plumbing of Houston | 61 | 4.8★ (673) | Humble, 4 mi away | Sat · Sun · Evenings | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and trade focus: 4.9★ from 2,937 Google reviews, listed on Google as “HVAC contractor”.
Based in Houston, 10 mi away
Ranked #2 because of its Google rating and trade focus: 4.7★ from 11,737 Google reviews, listed on Google as “HVAC contractor”.
Based in Humble, 1 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 457 Google reviews, listed on Google as “HVAC contractor”.
Based in Houston, 10 mi away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 4,419 Google reviews, listed on Google as “HVAC contractor”.
Based in Houston, 20 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 5,588 Google reviews, listed on Google as “HVAC contractor”.
Based in Humble, 5 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 248 Google reviews, listed on Google as “HVAC contractor”.
Based in Humble, 1 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 266 Google reviews, listed on Google as “Furnace repair service”.
Based in Humble, 7 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 742 Google reviews, listed on Google as “HVAC contractor”.
Based in Humble, 7 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 765 Google reviews, listed on Google as “HVAC contractor”.
Based in Humble, 4 mi away
Ranked #10 because of its Google rating and trade focus: 4.8★ from 673 Google reviews, listed on Google as “HVAC contractor”.
Based in Humble, 4 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 140 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Humble, 5 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 106 Google reviews, listed on Google as “HVAC contractor”.
Based in Spring, 18 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 1,491 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Humble, 4 mi away
Ranked #14 because of its Google rating and trade focus: 4.8★ from 138 Google reviews, listed on Google as “HVAC contractor”.
Based in Houston, 21 mi away
Ranked #15 because of its Google rating and trade focus: 4.8★ from 3,604 Google reviews, listed on Google as “HVAC contractor”.
Based in Humble, 5 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 82 Google reviews, listed on Google as “HVAC contractor”.
Based in Spring, 18 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 513 Google reviews, listed on Google as “HVAC contractor”.
Based in Spring, 18 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 560 Google reviews, listed on Google as “HVAC contractor”.
Based in Spring, 18 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 826 Google reviews, listed on Google as “HVAC contractor”.
Based in Humble, 7 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 1,012 Google reviews, listed on Google as “HVAC contractor”.
Based in Houston, 25 mi away
Ranked #21 because of its Google rating and trade focus: 4.6★ from 11,276 Google reviews, listed on Google as “HVAC contractor”.
Based in Houston, 23 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 1,765 Google reviews, listed on Google as “HVAC contractor”.
Based in Conroe, 20 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 499 Google reviews, listed on Google as “HVAC contractor”.
Based in Conroe, 2 mi away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 34 Google reviews, listed on Google as “HVAC contractor”.
Based in Houston, 11 mi away
Ranked #25 because of its Google rating and trade focus: 4.8★ from 206 Google reviews, listed on Google as “HVAC contractor”.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 632 ranked HVAC contractors here; the rest are on their profiles.
20 more HVAC contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Ace Comfort Air Conditioning & Heating | 4.9★ (175) | 17 mi |
| Blessed Air and Heat | 4.7★ (37) | 9 mi |
| Booker AC & Refrigeration | 5.0★ (1) | In Atascocita |
| Brown Air Conditioning & Heating | 4.7★ (924) | 23 mi |
| CIMA HEATING AND COOLING | In Atascocita | |
| Combined Refrigeration | 5.0★ (2) | 5 mi |
| Comfort Plus Ac & Heating | 3.0★ (2) | 17 mi |
| ComfortFlow Heating & Air Conditioning | 4.8★ (105) | 15 mi |
| Efficient Automation Services, LLC | In Atascocita | |
| Elite climate comfort llc - Air conditioning full service | 4.7★ (257) | 18 mi |
| Fa Ac And Heating | 5.0★ (2) | 15 mi |
| FRYES MECHANICAL HEATING & AIR CONDITIONING | 5.0★ (14) | In Atascocita |
| Hewitt Air Tex Inc. | 5.0★ (2) | 9 mi |
| Home Town Air | 5.0★ (13) | 4 mi |
| Jamison Air- "Your Heating and Cooling Specialist" | 5.0★ (2) | 9 mi |
| JMT Mechanical | 5.0★ (2) | In Atascocita |
| Kingwood TX Hot Water & Water Heaters | 5.0★ (2) | In Atascocita |
| Sears Heating and Air Conditioning | 3.0★ (2) | 1 mi |
| Spring Branch AC | 4.9★ (349) | 23 mi |
| UNIQUE TECHNIQUES LLC | 5.0★ (2) | 15 mi |
National price ranges in USD, not adjusted for Atascocita. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| AC replacement | $3,887 | $5,978 | $8,073 | Per system, installed (unit plus labor); typical range of customer-reported jobs. US national range | October 2026 |
| Furnace replacement | $2,823 | $4,814 | $6,896 | Per system, installed; typical range of customer-reported jobs. US national range | October 2026 |
In Texas, Texas Department of Licensing and Regulation (TDLR) licenses Air conditioning and refrigeration contractor licenses (Class A and B).
No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.
Guide checked October 2026. How we verify licenses
In Texas, air conditioning calls peak in the hottest summer months. Spring is the easiest time to book a tune-up or replacement, before the first heat wave.
We scored 632 Atascocita HVAC contractors on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Atascocita data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |