97 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Dalton: Dalton Heating & Air, CR Score 67/100; 4.9★ from 1,746 Google reviews; open 24/7.
Best for emergencies (open 24/7): Clean Heating & Air, posts 24/7 hours; ranked #2 of 97.
Most-reviewed: Metro Plumbing, Heating & Air, 4,285 Google reviews at 4.8★, the most of 97 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
97 Dalton HVAC contractors are ranked here by CR Score, from ten published factors. 33 are open 24/7, 61 open Saturdays and 49 open Sundays, based on posted hours. The median Google rating is 4.8★ across 97 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Dalton Heating & Air | 67 | 4.9★ (1,746) | Dalton | 24/7 | Overall |
| 2 | Clean Heating & Air | 66 | 5.0★ (755) | Dalton | 24/7 | Emergencies |
| 3 | Metro Plumbing, Heating & Air | 63 | 4.8★ (4,285) | Chattanooga, 18 mi away | 24/7 | Most reviews |
| 4 | Liberty Heating & Air LLC | 62 | 4.9★ (103) | Dalton | 24/7 | — |
| 5 | Air Comfort HVAC | 62 | 4.9★ (72) | Dalton | 24/7 | — |
| 6 | True Temp Heating & Air Inc | 62 | 4.8★ (284) | Dalton | 24/7 | — |
| 7 | THAT HVAC GUY LLC | 62 | 5.0★ (53) | Dalton | 24/7 | — |
| 8 | Arctic Air | 61 | 4.7★ (77) | Dalton | 24/7 | — |
| 9 | Neal's Heating & Air Conditioning | 61 | 4.9★ (669) | LaFayette, 18 mi away | 24/7 | — |
| 10 | Hiller Plumbing, Heating, Cooling & Electrical | 61 | 4.9★ (1,215) | Chattanooga, 22 mi away | 24/7 | — |
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: 4.9★ from 1,746 Google reviews, listed on Google as “Air conditioning repair service”.
Based in Dalton
Ranked #2 because of its Google rating and trade focus: 5.0★ from 755 Google reviews, listed on Google as “HVAC contractor”.
Based in Chattanooga, 18 mi away
Ranked #3 because of its Google rating and review volume: 4.8★ from 4,285 Google reviews, the most in Dalton.
Based in Dalton
Ranked #4 because of its Google rating and trade focus: 4.9★ from 103 Google reviews, listed on Google as “HVAC contractor”.
Based in Dalton
Ranked #5 because of its Google rating and trade focus: 4.9★ from 72 Google reviews, listed on Google as “HVAC contractor”.
Based in Dalton
Ranked #6 because of its Google rating and trade focus: 4.8★ from 284 Google reviews, listed on Google as “HVAC contractor”.
Based in Dalton
Ranked #7 because of its Google rating and trade focus: 5.0★ from 53 Google reviews, listed on Google as “HVAC contractor”.
Based in Dalton
Ranked #8 because of its Google rating and trade focus: 4.7★ from 77 Google reviews, listed on Google as “HVAC contractor”.
Based in LaFayette, 18 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 669 Google reviews, listed on Google as “HVAC contractor”.
Based in Chattanooga, 22 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 1,215 Google reviews, listed on Google as “HVAC contractor”.
Based in Chattanooga, 22 mi away
Ranked #11 because of its Google rating and trade focus: 4.8★ from 1,538 Google reviews, listed on Google as “HVAC contractor”.
Based in Fairview, 19 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 390 Google reviews, listed on Google as “HVAC contractor”.
Based in Dalton
Ranked #13 because of its Google rating and trade focus: 5.0★ from 353 Google reviews, listed on Google as “HVAC contractor”.
Based in Cleveland, 25 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 527 Google reviews, listed on Google as “HVAC contractor”.
Based in Chattanooga, 22 mi away
Ranked #15 because of its Google rating and trade focus: 4.8★ from 685 Google reviews, listed on Google as “Heating contractor”.
Based in Fort Oglethorpe, 21 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 943 Google reviews, listed on Google as “HVAC contractor”.
Based in Chattanooga, 21 mi away
Ranked #17 because of its Google rating and trade focus: 4.7★ from 696 Google reviews, listed on Google as “HVAC contractor”.
Based in Chattanooga, 24 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 500 Google reviews, listed on Google as “HVAC contractor”.
Based in Dalton
Ranked #19 because of its Google rating and trade focus: 4.6★ from 11 Google reviews, listed on Google as “HVAC contractor”.
Based in Chattanooga, 22 mi away
Ranked #20 because of its Google rating and trade focus: 4.8★ from 403 Google reviews, listed on Google as “HVAC contractor”.
Based in Chattanooga, 24 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 768 Google reviews, listed on Google as “HVAC contractor”.
Based in Dalton
Ranked #22 because of its Google rating and trade focus: 3.8★ from 14 Google reviews, listed on Google as “HVAC contractor”.
Based in Chattanooga, 20 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 101 Google reviews, listed on Google as “HVAC contractor”.
Based in Dalton
Ranked #24 because of its Google rating and trade focus: 4.9★ from 32 Google reviews, listed on Google as “HVAC contractor”.
Based in Fairview, 22 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 90 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 97 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 Conditioning & Heating | In Dalton | |
| Chadwick Heat and Air INC | In Dalton | |
| Chase Service, LLC | 4.1★ (21) | 22 mi |
| Chattanooga Heating & Air Conditioning, Inc. | 3.9★ (25) | 24 mi |
| Chattanooga Plumbing and Drain Services | 4.5★ (23) | 25 mi |
| Commercial Air Solutions | 4.4★ (17) | 22 mi |
| Cool Air Pros Heating And Cooling | 5.0★ (2) | 20 mi |
| EMCOR Services Aircond | 5.0★ (1) | In Dalton |
| HVACDirect.com Dalton Store | In Dalton | |
| JBrennon Construction, Inc. | 5.0★ (102) | In Dalton |
| JC Aire Acondicionado | In Dalton | |
| Mountain-City Pros | 4.9★ (76) | In Dalton |
| Reliable Heating & Air Conditioning | 5.0★ (1) | In Dalton |
| Ropers Heat AC Refrigeration Services | In Dalton | |
| Sears Heating and Air Conditioning | 3.0★ (2) | 21 mi |
| Southern Climate Company | In Dalton | |
| Streamline HVAC | 3.9★ (7) | 23 mi |
| West Yellow Knife Kitchen Cabinets Heat Air HVAC Floors | In Dalton | |
| Williams HVAC | 5.0★ (1) | In Dalton |
| Woody's Service Co Inc | 3.0★ (2) | 20 mi |
National price ranges in USD, not adjusted for Dalton. 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 97 Dalton 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 Dalton 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 |