31 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Fredericksburg: Hill Country AC, Heating, Plumbing, CR Score 97/100; 5.0★ from 1,174 Google reviews; open 24/7.
Best for emergencies (open 24/7): 72 Degrees Air Conditioning, Heating, and Plumbing - Texas, posts 24/7 hours; ranked #2 of 31.
Most-reviewed: 72 Degrees Air Conditioning, Heating, and Plumbing - Texas, 891 Google reviews at 4.9★, the most of 31 ranked after Hill Country AC, Heating, Plumbing; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
31 Fredericksburg HVAC contractors are ranked here by CR Score, from 8 published factors. 14 are open 24/7, 17 open Saturdays and 13 open Sundays, based on posted hours. The median Google rating is 4.9★ across 31 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Hill Country AC, Heating, Plumbing | 97 | 5.0★ (1,174) | Fredericksburg | 24/7 | Overall |
| 2 | 72 Degrees Air Conditioning, Heating, and Plumbing - Texas | 96 | 4.9★ (891) | Fredericksburg | 24/7 | Emergencies, Most reviews |
| 3 | Arizola Plumbing & Home Services | 93 | 4.9★ (165) | Fredericksburg | 24/7 | — |
| 4 | Global Cooling & Plumbing+ | 92 | 4.9★ (137) | Fredericksburg | 24/7 | — |
| 5 | Kerr County A/C & Heating Services | 90 | 5.0★ (675) | Kerrville, 25 mi away | 24/7 | — |
| 6 | Next Service AC & Heat | 88 | 4.8★ (18) | Fredericksburg | 24/7 | — |
| 7 | Five Cross Services, LLC | 88 | 4.9★ (219) | Kerrville, 21 mi away | 24/7 | — |
| 8 | Howdy HVAC/R Services | 86 | 5.0★ (4) | Fredericksburg | 24/7 | — |
| 9 | K&R Heating & Cooling | 86 | 4.9★ (117) | Kerrville, 24 mi away | 24/7 | — |
| 10 | D&D Mechanical | 84 | 4.7★ (78) | Kerrville, 23 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and review volume: 5.0★ from 1,174 Google reviews, the most Google reviews on this list (1,174).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fredericksburg
Ranked #2 because of its Google rating and availability: 4.9★ from 891 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fredericksburg
Ranked #3 because of its Google rating and availability: 4.9★ from 165 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fredericksburg
Ranked #4 because of its Google rating and availability: 4.9★ from 137 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kerrville, 25 mi away
Ranked #5 because of its Google rating and availability: 5.0★ from 675 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fredericksburg
Ranked #6 because of its Google rating and availability: 4.8★ from 18 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kerrville, 21 mi away
Ranked #7 because of its Google rating and availability: 4.9★ from 219 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fredericksburg
Ranked #8 because of its Google rating and availability: 5.0★ from 4 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kerrville, 24 mi away
Ranked #9 because of its Google rating and availability: 4.9★ from 117 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kerrville, 23 mi away
Ranked #10 because of its Google rating and availability: 4.7★ from 78 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kerrville, 22 mi away
Ranked #11 because of its Google rating and availability: 4.8★ from 332 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kerrville, 24 mi away
Ranked #12 because of its Google rating and trade focus: 4.7★ from 147 Google reviews, listed on Google as “Air conditioning repair service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kerrville, 24 mi away
Ranked #13 because of its Google rating and trade focus: 4.6★ from 116 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kerrville, 24 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kerrville, 23 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 237 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kerrville, 23 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fredericksburg
Ranked #17 because of its Google rating and trade focus: 4.0★ from 30 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kerrville, 24 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 152 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kerrville, 15 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kerrville, 23 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kerrville, 23 mi away
Ranked #21 because of its Google rating and trade focus: 4.6★ from 12 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kerrville, 23 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Fredericksburg
Ranked #23 because of its Google rating and trade focus: 1.8★ from 5 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kerrville, 24 mi away
Ranked #24 because of its Google rating and trade focus: 4.0★ from 5 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kerrville, 23 mi away
Ranked #25 because of its Google rating and trade focus: 4.8★ from 24 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #31, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Airtech A/C & Heating | 72 | 4.6★ (46) | 24 mi |
| 27 | S&S HVACR LLC. | 71 | 5.0★ (9) | 22 mi |
| 28 | Happy A/C and Heating | 71 | 5.0★ (4) | 17 mi |
| 29 | Comfort Seal Insulation | 70 | 5.0★ (3) | 24 mi |
| 30 | Olen Hicks Air Conditioning | 69 | 4.8★ (4) | 23 mi |
| 31 | Comfort Seal Insulation | 66 | 5.0★ (7) | 23 mi |
8 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 |
|---|---|---|
| CE (Carrier Enterprise) | 5.0★ (2) | 24 mi |
| Cen Tex heating and air | In Fredericksburg | |
| Hill Country JB Plumbing, LLC | 5.0★ (19) | In Fredericksburg |
| K & K Heating & Cooling LLC | 5.0★ (2) | In Fredericksburg |
| Kerrville Service Company | 5.0★ (1) | 22 mi |
| Rock Solid Heating & Air Conditioning | 5.0★ (1) | 24 mi |
| Rock Solid Services | 17 mi | |
| Texas Frost LLC | 24 mi |
National price ranges in USD, not adjusted for Fredericksburg. 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 31 Fredericksburg HVAC contractors on 8 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. Unknown factors are left out of the score, 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 Fredericksburg data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |