62 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Jacksonville: Knight's Heating & Cooling LLC, CR Score 88/100; 4.9★ from 242 Google reviews; open 24/7.
Best for emergencies (open 24/7): A&C Heating and Air LLC, posts 24/7 hours; ranked #2 of 62.
Most-reviewed: Dunn's HVAC, Plumbing, & Electrical, 1,934 Google reviews at 4.8★, the most of 62 ranked; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
62 Jacksonville HVAC contractors are ranked here by CR Score, from 8 published factors. 12 are open 24/7, 29 open Saturdays and 19 open Sundays, based on posted hours. The median Google rating is 4.9★ across 62 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Knight's Heating & Cooling LLC | 88 | 4.9★ (242) | Gadsden, 19 mi away | 24/7 | Overall |
| 2 | A&C Heating and Air LLC | 86 | 4.9★ (75) | Anniston, 16 mi away | 24/7 | Emergencies |
| 3 | Southern Comfort Heating and A/C LLC | 86 | 4.8★ (413) | Oxford, 14 mi away | Sat · Sun · Evenings | — |
| 4 | Economy Air Heating & AC | 85 | 4.6★ (233) | Auburn, 18 mi away | 24/7 | — |
| 5 | Dunn's HVAC, Plumbing, & Electrical | 85 | 4.8★ (1,934) | Anniston, 13 mi away | Sat · Evenings | Most reviews |
| 6 | Fobbus Heating & Cooling | 84 | 4.8★ (62) | Gadsden, 19 mi away | 24/7 | — |
| 7 | Honesty Heating and Cooling | 84 | 5.0★ (7) | Anniston, 7 mi away | 24/7 | — |
| 8 | Brannon Heating & Air | 83 | 4.2★ (12) | Anniston, 6 mi away | 24/7 | — |
| 9 | LOWERY'S HVAC AND REFRIGERATION | 83 | 4.9★ (28) | Gadsden, 18 mi away | 24/7 | — |
| 10 | Mr. Refrigeration, Inc. | 83 | 4.9★ (484) | Jacksonville | — | — |
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 availability: 4.9★ from 242 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Anniston, 16 mi away
Ranked #2 because of its Google rating and availability: 4.9★ from 75 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oxford, 14 mi away
Ranked #3 because of its Google rating and trade focus: 4.8★ from 413 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Auburn, 18 mi away
Ranked #4 because of its Google rating and availability: 4.6★ from 233 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Anniston, 13 mi away
Ranked #5 because of its Google rating and review volume: 4.8★ from 1,934 Google reviews, the most Google reviews on this list (1,934).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Gadsden, 19 mi away
Ranked #6 because of its Google rating and availability: 4.8★ from 62 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Anniston, 7 mi away
Ranked #7 because of its Google rating and availability: 5.0★ from 7 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Anniston, 6 mi away
Ranked #8 because of its Google rating and availability: 4.2★ from 12 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Gadsden, 18 mi away
Ranked #9 because of its Google rating and availability: 4.9★ from 28 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Jacksonville
Ranked #10 because of its Google rating and trade focus: 4.9★ from 484 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Gadsden, 14 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 52 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Anniston, 10 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Gadsden, 16 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 141 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Anniston, 11 mi away
Ranked #14 because of its Google rating and trade focus: 4.8★ from 57 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Anniston, 14 mi away
Ranked #15 because of its Google rating and availability: 4.6★ from 10 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Anniston, 7 mi away
Ranked #16 because of its Google rating and availability: 4.8★ from 5 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lincoln, 17 mi away
Ranked #17 because of its Google rating and availability: 5.0★ from 7 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Anniston, 8 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 153 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Southside, 17 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 516 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Southside, 17 mi away
Ranked #20 because of its Google rating and trade focus: 4.5★ from 24 Google reviews, listed on Google as “Heating contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Anniston, 13 mi away
Ranked #21 because of its Google rating and trade focus: 3.8★ from 4 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Rainbow City, 12 mi away
Ranked #22 because of its Google rating and trade focus: 4.4★ from 5 Google reviews, listed on Google as “Air conditioning repair service”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Anniston, 15 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Gadsden, 22 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Gadsden, 20 mi away
Ranked #25 because of its Google rating and trade focus: 4.6★ from 54 Google reviews, listed on Google as “Air conditioning 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 #50, in CR Score order; each links to its profile. We publish the top 50 of 62 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 |
|---|---|---|
| A Plus Mechanical Services, LLC. | 5.0★ (9) | 22 mi |
| ALA-COOL LLC. | 3.0★ (1) | 20 mi |
| Alabama Project Team LLC | 5.0★ (1) | 8 mi |
| AV Heating And Cooling LLC | 24 mi | |
| B & R Maintenance | 1.0★ (1) | 23 mi |
| Coosa Heating & Cooling Inc | 4.4★ (18) | 21 mi |
| Fondren Heating & Air Inc | 3.4★ (18) | 12 mi |
| Freeman Heating & Cooling - Marty Freeman | 17 mi | |
| Harp Heating and Air | 21 mi | |
| Holman Heating & Air | 5.0★ (7) | 19 mi |
| J & W Services | 11 mi | |
| Jay Rollins Heating & Air | 17 mi | |
| Lonnie's Heating and Air Conditioning | 8 mi | |
| Mabe's Heating & AC | 5.0★ (1) | 21 mi |
| Model City Plumbing & Heating | 10 mi | |
| Nelson Service Co | 10 mi | |
| Sherman Plumbing & Heating Co | 22 mi | |
| Southern Comforts Custom Painting | 5.0★ (1) | 16 mi |
| Trane | In Jacksonville | |
| Weathertech Anniston | 5.0★ (1) | 13 mi |
National price ranges in USD, not adjusted for Jacksonville. 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 Alabama, Alabama Board of Heating, Air Conditioning and Refrigeration Contractors licenses Heating, ventilation, air conditioning and refrigeration work.
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 Alabama, 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 62 Jacksonville 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 Jacksonville 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 |