707 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Cloverleaf: Air Tech of Pasadena - Miles Service, CR Score 63/100; 4.9★ from 1,334 Google reviews; open 24/7.
Best for emergencies (open 24/7): Abacus Plumbing, Air Conditioning, & Electrical, posts 24/7 hours; ranked #2 of 707.
Most-reviewed: Abacus Plumbing, Air Conditioning, & Electrical, 11,737 Google reviews at 4.7★, the most of 707 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
707 Cloverleaf HVAC contractors are ranked here by CR Score, from ten published factors. 231 are open 24/7, 560 open Saturdays and 394 open Sundays, based on posted hours. The median Google rating is 4.9★ across 706 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Air Tech of Pasadena - Miles Service | 63 | 4.9★ (1,334) | Pasadena, 8 mi away | 24/7 | Overall |
| 2 | Abacus Plumbing, Air Conditioning, & Electrical | 63 | 4.7★ (11,737) | Houston, 15 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Air Tech of Houston AC & Plumbing | 63 | 4.9★ (5,588) | Houston, 16 mi away | 24/7 | — |
| 4 | LMH Services | 62 | 5.0★ (348) | Deer Park, 6 mi away | 24/7 | — |
| 5 | Service Experts Houston | 62 | 4.8★ (4,419) | Houston, 14 mi away | 24/7 | — |
| 6 | Champion and Nash | 62 | 4.9★ (1,006) | Pasadena, 9 mi away | 24/7 | — |
| 7 | Air Tech of Humble - Elite Comfort | 62 | 4.9★ (2,937) | Humble, 16 mi away | 24/7 | — |
| 8 | Brown Air Conditioning & Heating | 61 | 4.7★ (924) | Pasadena, 8 mi away | 24/7 | — |
| 9 | Doctor Home Experts Electrical Heating And Air | 61 | 4.7★ (590) | Pasadena, 6 mi away | 24/7 | — |
| 10 | Du-West Air Conditioning | 61 | 5.0★ (160) | Pasadena, 5 mi away | 24/7 | — |
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 1,334 Google reviews, listed on Google as “HVAC contractor”.
Based in Houston, 15 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 Houston, 16 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 5,588 Google reviews, listed on Google as “HVAC contractor”.
Based in Deer Park, 6 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 348 Google reviews, listed on Google as “HVAC contractor”.
Based in Houston, 14 mi away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 4,419 Google reviews, listed on Google as “HVAC contractor”.
Based in Pasadena, 9 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 1,006 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Humble, 16 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 2,937 Google reviews, listed on Google as “HVAC contractor”.
Based in Pasadena, 8 mi away
Ranked #8 because of its Google rating and trade focus: 4.7★ from 924 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Pasadena, 6 mi away
Ranked #9 because of its Google rating and trade focus: 4.7★ from 590 Google reviews, listed on Google as “HVAC contractor”.
Based in Pasadena, 5 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 160 Google reviews, listed on Google as “HVAC contractor”.
Based in Deer Park, 7 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 210 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Houston, 1 mi away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 105 Google reviews, listed on Google as “HVAC contractor”.
Based in Houston, 15 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 627 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Houston, 1 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 58 Google reviews, listed on Google as “HVAC contractor”.
Based in Webster, 13 mi away
Ranked #15 because of its Google rating and trade focus: 4.5★ from 4,100 Google reviews, listed on Google as “HVAC contractor”.
Based in Pearland, 18 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 1,785 Google reviews, listed on Google as “HVAC contractor”.
Based in Alvin, 13 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 489 Google reviews, listed on Google as “HVAC contractor”.
Based in Houston, 24 mi away
Ranked #18 because of its Google rating and trade focus: 4.7★ from 9,886 Google reviews, listed on Google as “HVAC contractor”.
Based in Humble, 15 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 457 Google reviews, listed on Google as “HVAC contractor”.
Based in Deer Park, 6 mi away
Ranked #20 because of its Google rating and trade focus: 4.8★ from 134 Google reviews, listed on Google as “HVAC contractor”.
Based in Houston, 24 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 Pearland, 17 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 656 Google reviews, listed on Google as “HVAC contractor”.
Based in Houston, 9 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 319 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Houston, 24 mi away
Ranked #24 because of its Google rating and trade focus: 4.8★ from 3,604 Google reviews, listed on Google as “HVAC contractor”.
Based in La Porte, 12 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 159 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 707 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 |
|---|---|---|
| 24/7 water heater repairs Galena Park TX | 5.0★ (2) | 5 mi |
| Aaron Mechanical Air Conditioning & Heating | 4.9★ (140) | 16 mi |
| Ace Comfort Air Conditioning & Heating | 4.9★ (175) | 12 mi |
| Air American Solution LLC | 4.9★ (59) | 11 mi |
| Air Cool A/C & Heat | 5.0★ (2) | 8 mi |
| All Season's Cooling and Heating | In Cloverleaf | |
| BJ’s AC and Heating, LLC | 5.0★ (2) | 13 mi |
| Frost Mechanical | In Cloverleaf | |
| Goode Air Conditioning & Heating, Inc. | 4.8★ (138) | 16 mi |
| Hewitt Air Tex Inc. | 5.0★ (2) | 14 mi |
| Jamison Air- "Your Heating and Cooling Specialist" | 5.0★ (2) | 12 mi |
| MB Mechanical Services | In Cloverleaf | |
| Oakmont Heating and Cooling | 5.0★ (2) | 5 mi |
| Pasadena Water Heater | 3.0★ (2) | 7 mi |
| Regal Air HVAC Crew | 5.0★ (2) | 5 mi |
| Spring Branch AC | 4.9★ (349) | 22 mi |
| The Lee Thompson Co | 4.9★ (412) | 21 mi |
| Thermal Insulation & Access | 5.0★ (2) | 6 mi |
| UNIQUE TECHNIQUES LLC | 5.0★ (2) | 1 mi |
| Vista mechanical llc | In Cloverleaf |
National price ranges in USD, not adjusted for Cloverleaf. 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 707 Cloverleaf 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 Cloverleaf 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 |