126 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Griffin: Hammond Services, CR Score 96/100; 4.9★ from 5,835 Google reviews; open 24/7.
Best for emergencies (open 24/7): Trinity Air Heating & Air Conditioning, posts 24/7 hours; ranked #2 of 126.
Most-reviewed: Reliable Heating & Air, Plumbing and Electrical - Fayetteville, 4,184 Google reviews at 4.8★, the most of 126 ranked after Hammond Services; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
126 Griffin HVAC contractors are ranked here by CR Score, from 8 published factors. 35 are open 24/7, 84 open Saturdays and 53 open Sundays, based on posted hours. The median Google rating is 4.9★ across 126 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Hammond Services | 96 | 4.9★ (5,835) | Griffin | 24/7 | Overall |
| 2 | Trinity Air Heating & Air Conditioning | 90 | 4.9★ (2,677) | Peachtree City, 20 mi away | 24/7 | Emergencies |
| 3 | Reliable Heating & Air, Plumbing and Electrical - Fayetteville | 89 | 4.8★ (4,184) | Fayetteville, 21 mi away | 24/7 | Most reviews |
| 4 | E. Dennis Heating, Cooling, Plumbing & Electrical | 89 | 4.9★ (2,126) | Peachtree City, 21 mi away | 24/7 | — |
| 5 | Hammond Services | Heating & Air, Plumbing, Electrical | 89 | 5.0★ (895) | Stockbridge, 21 mi away | 24/7 | — |
| 6 | Walk On Air | 88 | 5.0★ (335) | Fayetteville, 18 mi away | 24/7 | — |
| 7 | Absolute Best Air Inc. | 88 | 4.8★ (416) | McDonough, 14 mi away | 24/7 | — |
| 8 | Jones Climate Control | 87 | 4.9★ (506) | Stockbridge, 20 mi away | 24/7 | — |
| 9 | Peachtree Service Experts | 86 | 4.8★ (605) | Morrow, 22 mi away | 24/7 | — |
| 10 | BAM Heating & Cooling | 86 | 4.9★ (62) | Griffin | Sat · Sun · Evenings | — |
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: 4.9★ from 5,835 Google reviews, the most Google reviews on this list (5,835).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Peachtree City, 20 mi away
Ranked #2 because of its Google rating and availability: 4.9★ from 2,677 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fayetteville, 21 mi away
Ranked #3 because of its Google rating and availability: 4.8★ from 4,184 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Peachtree City, 21 mi away
Ranked #4 because of its Google rating and availability: 4.9★ from 2,126 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Stockbridge, 21 mi away
Ranked #5 because of its Google rating and availability: 5.0★ from 895 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fayetteville, 18 mi away
Ranked #6 because of its Google rating and availability: 5.0★ from 335 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in McDonough, 14 mi away
Ranked #7 because of its Google rating and availability: 4.8★ from 416 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Stockbridge, 20 mi away
Ranked #8 because of its Google rating and availability: 4.9★ from 506 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Morrow, 22 mi away
Ranked #9 because of its Google rating and availability: 4.8★ from 605 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Griffin
Ranked #10 because of its Google rating and trade focus: 4.9★ from 62 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fayetteville, 17 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 914 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Stockbridge, 21 mi away
Ranked #12 because of its Google rating and availability: 4.9★ from 180 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Thomaston, 7 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 69 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Griffin
Ranked #14 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 Griffin
Ranked #15 because of its Google rating and trade focus: 4.9★ from 1,478 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Griffin
Ranked #16 because of its Google rating and trade focus: 5.0★ from 91 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fayetteville, 18 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 175 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Riverdale, 20 mi away
Ranked #18 because of its Google rating and availability: 4.9★ from 98 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Stockbridge, 8 mi away
Ranked #19 because of its Google rating and availability: 5.0★ from 5 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Locust Grove, 12 mi away
Ranked #20 because of its Google rating and availability: 4.9★ from 682 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fayetteville, 15 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 124 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Griffin
Ranked #22 because of its Google rating and trade focus: 4.7★ from 37 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Newnan, 23 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 337 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Stockbridge, 21 mi away
Ranked #24 because of its Google rating and availability: 5.0★ from 26 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Griffin
Ranked #25 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “HVAC contractor”.
Based on 5 of 8 factors; credentials, recency and availability 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 126 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 |
|---|---|---|
| 4Vets Consultants, LLC (Heating & Air) | 5.0★ (1) | 18 mi |
| Aeras | 5.0★ (1) | 18 mi |
| Airstat Heating & Cooling | 5.0★ (2) | 21 mi |
| AMG HVAC SOLUTIONS LLC | 5.0★ (1) | 19 mi |
| BILL'S HEATING AND AIR INC | 5.0★ (2) | In Griffin |
| Emperial Services Inc. | 1.7★ (44) | 15 mi |
| Home Protection Bureau | 4.5★ (2) | 15 mi |
| KAP Heating and Air LLC | In Griffin | |
| LBC Service | 3.0★ (2) | 24 mi |
| Masters Pro Heating & Cooling | 5.0★ (8) | 20 mi |
| Mikes Clean Air LLC | 4.2★ (68) | 22 mi |
| Moreno’s Master Ducting | 5.0★ (1) | In Griffin |
| Premier Comfort heating and cooling | 4.9★ (24) | 20 mi |
| Quan Chin S HVAC and Appliances | 1.0★ (1) | 8 mi |
| Rooks Brothers Heating & Air Inc | 4.4★ (7) | 14 mi |
| Sinco Company LLC | 5.0★ (2) | 21 mi |
| Tarleton Heating & Air Conditioning | In Griffin | |
| Top Tier Heating and Air | 2.0★ (4) | 23 mi |
| Waters Heating & Air Conditioning | 5.0★ (1) | 19 mi |
| Watson's Heating & Kooling | 3.9★ (7) | 21 mi |
National price ranges in USD, not adjusted for Griffin. 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 Georgia, Georgia State Construction Industry Licensing Board licenses Conditioned air contractor licenses (Division of Conditioned Air Contractors).
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 Georgia, 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 126 Griffin 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 Griffin 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 |