170 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Harvest: Hiller Plumbing, Heating, Cooling & Electrical, CR Score 66/100; 4.9★ from 3,273 Google reviews; open 24/7.
Best for emergencies (open 24/7): Conditioned Air Solutions, posts 24/7 hours; ranked #2 of 170.
Most-reviewed: Blake Brothers Services Corporation, 4,731 Google reviews at 4.8★, the most of 170 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
170 Harvest HVAC contractors are ranked here by CR Score, from ten published factors. 66 are open 24/7, 95 open Saturdays and 77 open Sundays, based on posted hours. The median Google rating is 4.9★ across 170 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Hiller Plumbing, Heating, Cooling & Electrical | 66 | 4.9★ (3,273) | Madison, 7 mi away | 24/7 | Overall |
| 2 | Conditioned Air Solutions | 66 | 4.9★ (2,796) | Huntsville, 7 mi away | 24/7 | Emergencies |
| 3 | Blake Brothers Services Corporation | 65 | 4.8★ (4,731) | Huntsville, 11 mi away | 24/7 | Most reviews |
| 4 | Aire Serv of Huntsville | 64 | 4.8★ (1,890) | Huntsville, 8 mi away | 24/7 | — |
| 5 | Integrity Services Heating and Cooling | 63 | 4.9★ (1,315) | Madison, 12 mi away | 24/7 | — |
| 6 | Annette Hale's Indoor Comfort Systems | 63 | 4.9★ (832) | Huntsville, 12 mi away | 24/7 | — |
| 7 | Anytime | 63 | 4.9★ (926) | Huntsville, 13 mi away | 24/7 | — |
| 8 | Joe East One Hour Heating & Air Conditioning | 62 | 4.8★ (516) | Huntsville, 11 mi away | 24/7 | — |
| 9 | Spidel Heating and Cooling, LLC | 61 | 5.0★ (160) | Athens, 9 mi away | 24/7 | — |
| 10 | Higdon Service Heating, Cooling, Plumbing | 61 | 4.9★ (1,855) | Decatur, 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 3,273 Google reviews, listed on Google as “HVAC contractor”.
Based in Huntsville, 7 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 2,796 Google reviews, listed on Google as “HVAC contractor”.
Based in Huntsville, 11 mi away
Ranked #3 because of its Google rating and review volume: 4.8★ from 4,731 Google reviews, the most in Harvest.
Based in Huntsville, 8 mi away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 1,890 Google reviews, listed on Google as “HVAC contractor”.
Based in Madison, 12 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 1,315 Google reviews, listed on Google as “HVAC contractor”.
Based in Huntsville, 12 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 832 Google reviews, listed on Google as “HVAC contractor”.
Based in Huntsville, 13 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 926 Google reviews, listed on Google as “HVAC contractor”.
Based in Huntsville, 11 mi away
Ranked #8 because of its Google rating and trade focus: 4.8★ from 516 Google reviews, listed on Google as “HVAC contractor”.
Based in Athens, 9 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 160 Google reviews, listed on Google as “HVAC contractor”.
Based in Decatur, 22 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 1,855 Google reviews, listed on Google as “HVAC contractor”.
Based in Decatur, 25 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 2,970 Google reviews, listed on Google as “HVAC contractor”.
Based in Huntsville, 12 mi away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 379 Google reviews, listed on Google as “HVAC contractor”.
Based in Huntsville, 12 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 207 Google reviews, listed on Google as “HVAC contractor”.
Based in Huntsville, 10 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 403 Google reviews, listed on Google as “HVAC contractor”.
Based in Madison, 6 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 88 Google reviews, listed on Google as “HVAC contractor”.
Based in Madison, 16 mi away
Ranked #16 because of its Google rating and trade focus: 4.7★ from 803 Google reviews, listed on Google as “HVAC contractor”.
Based in Athens, 5 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 44 Google reviews, listed on Google as “HVAC contractor”.
Based in Athens, 21 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 465 Google reviews, listed on Google as “HVAC contractor”.
Based in Harvest
Ranked #19 because of its Google rating and trade focus: 4.4★ from 59 Google reviews, listed on Google as “HVAC contractor”.
Based in Athens, 10 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 93 Google reviews, listed on Google as “HVAC contractor”.
Based in Athens, 4 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “HVAC contractor”.
Based in Huntsville, 19 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 185 Google reviews, listed on Google as “HVAC contractor”.
Based in Decatur, 18 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 204 Google reviews, listed on Google as “HVAC contractor”.
Based in Madison, 7 mi away
Ranked #24 because of its Google rating and trade focus: 4.6★ from 76 Google reviews, listed on Google as “HVAC contractor”.
Based in Huntsville, 12 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 415 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 170 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 |
|---|---|---|
| AC Controls, LLC #17026 | 4.9★ (18) | 16 mi |
| Air Essentials Inc | 5.0★ (2) | 7 mi |
| Athens Refrigeration and Air Conditioning | 5.0★ (2) | 16 mi |
| Donald Carter Heating-Cooling | 5.0★ (2) | 13 mi |
| Elite Aire | 4.6★ (50) | 14 mi |
| Frame Heating and Cooling | 5.0★ (63) | 22 mi |
| Hobbs & Associates | 1.0★ (1) | 11 mi |
| Hodgelands Home Repair | 5.0★ (2) | 19 mi |
| Huntsville Heating & AC Repair | 5.0★ (2) | 14 mi |
| Jeff Allen Heating and Cooling | 5.0★ (1) | 17 mi |
| Madison Heating & Cooling | 5.0★ (2) | 5 mi |
| Pure Air | 5.0★ (1) | 15 mi |
| Randy D Ricketts Heating Contractor | 5.0★ (1) | 13 mi |
| Rocket City Home Repair | 3.0★ (2) | 9 mi |
| Ryland Heating And Cooling | 5.0★ (2) | 16 mi |
| Salazar Construction | In Harvest | |
| Southeastern Mechanical Services, LLC | 4.9★ (89) | 23 mi |
| The Handy Man | 5.0★ (1) | 22 mi |
| Valley Heating and Cooling | 4.9★ (18) | 12 mi |
| Valley Services | 5.0★ (1) | 12 mi |
National price ranges in USD, not adjusted for Harvest. 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 170 Harvest 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 Harvest 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 |