366 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Live Oak: Elmer's Home Services, CR Score 65/100; 4.8★ from 7,163 Google reviews; open 24/7.
Best for emergencies (open 24/7): A&A Plumbing, Heating, and Cooling, posts 24/7 hours; ranked #2 of 366.
Most-reviewed: Jon Wayne Service Company, 16,461 Google reviews at 4.8★, the most of 366 ranked; ranked #6.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
366 Live Oak HVAC contractors are ranked here by CR Score, from ten published factors. 122 are open 24/7, 261 open Saturdays and 178 open Sundays, based on posted hours. The median Google rating is 4.9★ across 366 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Elmer's Home Services | 65 | 4.8★ (7,163) | San Antonio, 4 mi away | 24/7 | Overall |
| 2 | A&A Plumbing, Heating, and Cooling | 65 | 4.9★ (3,179) | Schertz, 3 mi away | 24/7 | Emergencies |
| 3 | Beyer Boys Air Conditioning & Heating | 65 | 4.8★ (3,576) | Selma, 3 mi away | 24/7 | — |
| 4 | Air & Plumbing Today: HVAC Department | 65 | 4.9★ (2,883) | San Antonio, 6 mi away | 24/7 | — |
| 5 | Aramendia Plumbing, Heating and Air | 65 | 4.7★ (4,846) | San Antonio, 3 mi away | 24/7 | — |
| 6 | Jon Wayne Service Company | 64 | 4.8★ (16,461) | San Antonio, 13 mi away | 24/7 | Most reviews |
| 7 | Champion Home Services | 64 | 4.9★ (10,125) | Boerne, 14 mi away | 24/7 | — |
| 8 | Will Fix It | 64 | 4.6★ (8,700) | San Antonio, 6 mi away | 24/7 | — |
| 9 | Airtron Heating & Air Conditioning | 64 | 4.6★ (3,396) | San Antonio, 2 mi away | 24/7 | — |
| 10 | 1st Call Plumbing & AC | 63 | 4.9★ (1,933) | San Antonio, 3 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: 4.8★ from 7,163 Google reviews, listed on Google as “HVAC contractor”.
Based in Schertz, 3 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 3,179 Google reviews, listed on Google as “HVAC contractor”.
Based in Selma, 3 mi away
Ranked #3 because of its Google rating and trade focus: 4.8★ from 3,576 Google reviews, listed on Google as “HVAC contractor”.
Based in San Antonio, 6 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 2,883 Google reviews, listed on Google as “HVAC contractor”.
Based in San Antonio, 3 mi away
Ranked #5 because of its Google rating and trade focus: 4.7★ from 4,846 Google reviews, listed on Google as “HVAC contractor”.
Based in San Antonio, 13 mi away
Ranked #6 because of its Google rating and review volume: 4.8★ from 16,461 Google reviews, the most in Live Oak.
Based in Boerne, 14 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 10,125 Google reviews, listed on Google as “HVAC contractor”.
Based in San Antonio, 6 mi away
Ranked #8 because of its Google rating and trade focus: 4.6★ from 8,700 Google reviews, listed on Google as “HVAC contractor”.
Based in San Antonio, 2 mi away
Ranked #9 because of its Google rating and trade focus: 4.6★ from 3,396 Google reviews, listed on Google as “HVAC contractor”.
Based in San Antonio, 3 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 1,933 Google reviews, listed on Google as “HVAC contractor”.
Based in San Antonio, 13 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 2,519 Google reviews, listed on Google as “HVAC contractor”.
Based in San Antonio, 11 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 1,650 Google reviews, listed on Google as “HVAC contractor”.
Based in Converse, 3 mi away
Ranked #13 because of its Google rating and trade focus: 4.8★ from 536 Google reviews, listed on Google as “HVAC contractor”.
Based in San Antonio, 5 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 363 Google reviews, listed on Google as “HVAC contractor”.
Based in Converse, 4 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 887 Google reviews, listed on Google as “Air conditioning contractor”.
Based in San Antonio, 7 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 438 Google reviews, listed on Google as “HVAC contractor”.
Based in New Braunfels, 13 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 2,656 Google reviews, listed on Google as “Heating contractor”.
Based in San Antonio, 9 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 412 Google reviews, listed on Google as “HVAC contractor”.
Based in Cibolo, 7 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 247 Google reviews, listed on Google as “HVAC contractor”.
Based in San Antonio, 10 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 515 Google reviews, listed on Google as “HVAC contractor”.
Based in San Antonio, 14 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 996 Google reviews, listed on Google as “HVAC contractor”.
Based in San Antonio, 12 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 467 Google reviews, listed on Google as “Air conditioning repair service”.
Based in San Antonio, 10 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 320 Google reviews, listed on Google as “HVAC contractor”.
Based in Leon Valley, 2 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 81 Google reviews, listed on Google as “HVAC contractor”.
Based in Live Oak
Ranked #25 because of its Google rating and trade focus: 5.0★ from 167 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 366 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 |
|---|---|---|
| Air Experts Heating & Air Conditioning | 4.9★ (27) | In Live Oak |
| Aire Serv of Stone Oak | 4.9★ (158) | 11 mi |
| Alamo Air Systems | 3.0★ (2) | 12 mi |
| B Isaac & Co | 5.0★ (2) | 21 mi |
| City-Wide Air Conditioning | 5.0★ (2) | 20 mi |
| D&R's Air Conditioning & Heating | 3.0★ (2) | 17 mi |
| Daikin Applied Service | 5.0★ (1) | 2 mi |
| Family Tradition Heating & Cooling Inc. | 5.0★ (2) | 22 mi |
| Flores Air Conditioning and Heating LLC. | 3.5★ (2) | 17 mi |
| Jon Wayne Service Company | 4.9★ (1,741) | 25 mi |
| Jon Wayne Service Company | 4.4★ (120) | 3 mi |
| Lone Star Mechanical | 3.0★ (2) | 22 mi |
| Max Care Heating and Air Conditioning, LLC | 5.0★ (132) | 13 mi |
| Meza Comfort Services, LLC | 4.5★ (2) | 8 mi |
| noblemengaragerepair | In Live Oak | |
| Provident Air Conditioning and Heating | 4.0★ (2) | 7 mi |
| Rock Air | 5.0★ (2) | 8 mi |
| State of Matter Service | 5.0★ (2) | 6 mi |
| Texas Air Repair | 4.5★ (145) | 4 mi |
| Tri-Star A/C & Heating | 5.0★ (2) | 23 mi |
National price ranges in USD, not adjusted for Live Oak. 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 366 Live Oak 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 Live Oak 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 |