27 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Brenham: Modern Air Solutions, CR Score 65/100; 4.9★ from 227 Google reviews; open Saturdays until 12 PM.
Best for emergencies (open 24/7): 1st Class Heating and Air Conditioning, posts 24/7 hours; ranked #2 of 27.
Most-reviewed: Bay Air Conditioning & Heating, 169 Google reviews at 5.0★, the most of 27 ranked after Modern Air Solutions; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
27 Brenham HVAC contractors are ranked here by CR Score, from ten published factors. 6 are open 24/7, 17 open Saturdays and 10 open Sundays, based on posted hours. The median Google rating is 5.0★ across 27 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Modern Air Solutions | 65 | 4.9★ (227) | Brenham | Sat | Overall |
| 2 | 1st Class Heating and Air Conditioning | 61 | 5.0★ (11) | Brenham | 24/7 | Emergencies |
| 3 | Bay Air Conditioning & Heating | 61 | 5.0★ (169) | Dayton, 23 mi away | Sat · Sun · Evenings | Most reviews |
| 4 | Lakeway Air Conditioning, Inc. | 60 | 5.0★ (55) | Brenham | — | — |
| 5 | Cool Co | 60 | 5.0★ (18) | Brenham | — | — |
| 6 | Allen’s Air Conditioning & Heating | 59 | 5.0★ (29) | Brenham | — | — |
| 7 | Winners Air Duct Cleaning Services Hempstead | 59 | 5.0★ (52) | Hempstead, 20 mi away | Sat · Sun · Evenings | — |
| 8 | Airxcel HVAC services LLC | 58 | 5.0★ (9) | Brenham | Sat · Evenings | — |
| 9 | Chisley Air Conditioning | 58 | 5.0★ (4) | Brenham | Sat · Sun · Evenings | — |
| 10 | Ant Comfort Solutions LLC | 58 | 5.0★ (19) | Brenham | — | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and review volume: 4.9★ from 227 Google reviews, the most in Brenham.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brenham
Ranked #2 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Dayton, 23 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 169 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brenham
Ranked #4 because of its Google rating and trade focus: 5.0★ from 55 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brenham
Ranked #5 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “HVAC contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Brenham
Ranked #6 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hempstead, 20 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 52 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brenham
Ranked #8 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brenham
Ranked #9 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brenham
Ranked #10 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brenham
Ranked #11 because of its Google rating and trade focus: 3.7★ from 9 Google reviews, listed on Google as “HVAC contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Brenham
Ranked #12 because of its Google rating and trade focus: 2.0★ from 4 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brenham
Ranked #13 because of its Google rating and trade focus: 3.7★ from 9 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brenham
Ranked #14 because of its Google rating and trade focus: 4.5★ from 15 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brenham
Ranked #15 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brenham
Ranked #16 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hempstead, 22 mi away
Ranked #17 because of its Google rating and trade focus: 4.6★ from 8 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Navasota, 24 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Navasota, 24 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brenham
Ranked #20 because of its Google rating and trade focus: 2.3★ from 3 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hempstead, 22 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Navasota, 24 mi away
Ranked #22 because of its Google rating and trade focus: 4.7★ from 36 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Navasota, 24 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 10 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hempstead, 20 mi away
Ranked #24 because of its Google rating and trade focus: 4.6★ from 30 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bryan, 21 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #27, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Quality HVAC Electrical & Plumbing | 48 | 4.7★ (3) | 20 mi |
| 27 | F5 Air Conditioning | 48 | 5.0★ (4) | 24 mi |
11 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 |
|---|---|---|
| AAW Mechanical Services | 5.0★ (1) | 11 mi |
| Climate Defense Systems | In Brenham | |
| Climatech Services LLC | 25 mi | |
| Cold Temp Air and Heat | 5.0★ (2) | 19 mi |
| Dexters Heating and Air Conditioning | 5.0★ (1) | 23 mi |
| Plumb Level | 4.9★ (854) | In Brenham |
| Quality Airflow LLC | 20 mi | |
| S & L Heating and Air | 5.0★ (2) | In Brenham |
| T's Services | 1.0★ (1) | In Brenham |
| T's Services, LLC | 4.0★ (2) | In Brenham |
| Thomas air conditioning and heating LLC | 20 mi |
National price ranges in USD, not adjusted for Brenham. 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 27 Brenham 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 Brenham 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 |