654 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Tomball: Bradbury Brothers Cooling, Plumbing & Electrical, CR Score 65/100; 4.9★ from 6,140 Google reviews; open 24/7.
Best for emergencies (open 24/7): ASR Mechanical, posts 24/7 hours; ranked #2 of 654.
Most-reviewed: Abacus Plumbing, Air Conditioning, & Electrical, 11,737 Google reviews at 4.7★, the most of 654 ranked; ranked #21.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
654 Tomball HVAC contractors are ranked here by CR Score, from ten published factors. 203 are open 24/7, 529 open Saturdays and 358 open Sundays, based on posted hours. The median Google rating is 4.9★ across 653 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Bradbury Brothers Cooling, Plumbing & Electrical | 65 | 4.9★ (6,140) | Conroe, 6 mi away | 24/7 | Overall |
| 2 | ASR Mechanical | 65 | 5.0★ (788) | Tomball | 24/7 | Emergencies |
| 3 | Titan Comfort Solutions | 64 | 5.0★ (426) | Tomball | 24/7 | — |
| 4 | Tradition Services | 64 | 4.9★ (665) | Tomball | 24/7 | — |
| 5 | Champion and Nash | 63 | 4.9★ (1,491) | Spring, 9 mi away | 24/7 | — |
| 6 | All Star A/C, Plumbing & Electrical | 63 | 4.9★ (1,765) | Houston, 10 mi away | 24/7 | — |
| 7 | Airtron Heating & Air Conditioning | 62 | 4.8★ (3,604) | Houston, 12 mi away | 24/7 | — |
| 8 | Crossway Mechanical LLC | 62 | 4.9★ (197) | Tomball | 24/7 | — |
| 9 | American Air Duct Cleaning Tomball | 62 | 4.9★ (164) | Tomball | 24/7 | — |
| 10 | Expo Heating & Cooling Inc. | 62 | 5.0★ (560) | Spring, 9 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 6,140 Google reviews, listed on Google as “HVAC contractor”.
Based in Tomball
Ranked #2 because of its Google rating and trade focus: 5.0★ from 788 Google reviews, listed on Google as “HVAC contractor”.
Based in Tomball
Ranked #3 because of its Google rating and trade focus: 5.0★ from 426 Google reviews, listed on Google as “HVAC contractor”.
Based in Tomball
Ranked #4 because of its Google rating and trade focus: 4.9★ from 665 Google reviews, listed on Google as “HVAC contractor”.
Based in Spring, 9 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 1,491 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Houston, 10 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 1,765 Google reviews, listed on Google as “HVAC contractor”.
Based in Houston, 12 mi away
Ranked #7 because of its Google rating and trade focus: 4.8★ from 3,604 Google reviews, listed on Google as “HVAC contractor”.
Based in Tomball
Ranked #8 because of its Google rating and trade focus: 4.9★ from 197 Google reviews, listed on Google as “HVAC contractor”.
Based in Tomball
Ranked #9 because of its Google rating and trade focus: 4.9★ from 164 Google reviews, listed on Google as “HVAC contractor”.
Based in Spring, 9 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 560 Google reviews, listed on Google as “HVAC contractor”.
Based in Tomball
Ranked #11 because of its Google rating and trade focus: 4.9★ from 160 Google reviews, listed on Google as “HVAC contractor”.
Based in Cypress, 8 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 583 Google reviews, listed on Google as “HVAC contractor”.
Based in Cypress, 9 mi away
Ranked #13 because of its Google rating and trade focus: 4.8★ from 1,109 Google reviews, listed on Google as “HVAC contractor”.
Based in Spring, 10 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 826 Google reviews, listed on Google as “HVAC contractor”.
Based in Cypress, 9 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 653 Google reviews, listed on Google as “HVAC contractor”.
Based in Houston, 18 mi away
Ranked #16 because of its Google rating and trade focus: 4.7★ from 9,886 Google reviews, listed on Google as “HVAC contractor”.
Based in Spring, 11 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 Houston, 17 mi away
Ranked #18 because of its Google rating and trade focus: 4.6★ from 11,276 Google reviews, listed on Google as “HVAC contractor”.
Based in Tomball
Ranked #19 because of its Google rating and trade focus: 5.0★ from 87 Google reviews, listed on Google as “HVAC contractor”.
Based in Spring, 8 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 1,516 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Houston, 20 mi away
Ranked #21 because of its Google rating and trade focus: 4.7★ from 11,737 Google reviews, listed on Google as “HVAC contractor”.
Based in Houston, 22 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 5,588 Google reviews, listed on Google as “HVAC contractor”.
Based in Conroe, 12 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 Tomball
Ranked #24 because of its Google rating and trade focus: 5.0★ from 64 Google reviews, listed on Google as “HVAC contractor”.
Based in Conroe, 17 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 2,078 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 654 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 |
|---|---|---|
| AC Max | AC and Heating | Tomball Branch | In Tomball | |
| Ac Repair Specialist | 5.0★ (16) | In Tomball |
| Air Tech of Katy | 4.8★ (3,047) | 24 mi |
| All American Mini Split Installers | In Tomball | |
| AT Trading And Services | In Tomball | |
| Biz Ops of Texas, LLC- Energy Efficiencies | In Tomball | |
| Cool A/C & Heating Services | 3.5★ (2) | 10 mi |
| Diaz Services Air Conditioning & Heating | 5.0★ (2) | 10 mi |
| Elite climate comfort llc - Air conditioning full service | 4.7★ (257) | 11 mi |
| Hoffman ClearFlow HVAC & Duct Cleaning | 5.0★ (1) | In Tomball |
| Ivy's Elite Air Solutions, LLC | 5.0★ (1) | In Tomball |
| Mr. Reliable Heating & Air | 5.0★ (105) | 10 mi |
| N.V.R. RENOVATIONS | In Tomball | |
| Origin Energy Co. | In Tomball | |
| Premium Comfort LLC | 4.9★ (144) | 11 mi |
| Sears Heating and Air Conditioning | 5.0★ (1) | In Tomball |
| SERVPRO of Spring/Tomball | 4.7★ (172) | In Tomball |
| Texas Handyman | 3.0★ (2) | 9 mi |
| The Woodlands TX Water Heaters Installation | 5.0★ (2) | 9 mi |
| Total Air AC Repair, Plumbing & Water Heater Repair | 4.9★ (397) | 11 mi |
National price ranges in USD, not adjusted for Tomball. 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 654 Tomball 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 Tomball 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 |