Top 50 of 82 HVAC contractors, in emergency orderUpdated 0 paid placements in this rankingHow we rank
24 of the 50 HVAC contractors on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.
#1 for emergency heating and cooling in Harrodsburg: Commonwealth Heating & Air, open 24/7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
| Rank | Business | CR Score | Google rating | Based in | Hours |
|---|---|---|---|---|---|
| 1 | Commonwealth Heating & Air | 92 | 5.0★ (64) | Harrodsburg | 24/7 |
| 2 | Freedom Air | 89 | 5.0★ (145) | Lawrenceburg, 20 mi away | 24/7 |
| 3 | Value HVAC Services - AC Repair and Installation | 89 | 5.0★ (121) | Nicholasville, 19 mi away | 24/7 |
| 4 | Quantum Comfort | 88 | 5.0★ (195) | Lexington, 25 mi away | 24/7 |
| 5 | Apex Solutions | 88 | 4.9★ (165) | Lexington, 23 mi away | 24/7 |
| 6 | Comfort Technologies | 87 | 5.0★ (142) | Lexington, 25 mi away | 24/7 |
| 7 | Days Heating and Air | 86 | 4.9★ (54) | Danville, 20 mi away | 24/7 |
| 8 | Ashford Air | 86 | 5.0★ (71) | Lexington, 25 mi away | 24/7 |
| 9 | Sparks Heating and Air, LLC | 86 | 5.0★ (45) | Danville, 21 mi away | 24/7 |
| 10 | Southern Heating & Cooling Ltd. Co. | 86 | 5.0★ (5) | Danville, 4 mi away | 24/7 |
24/7 hours mean the business says its phone is answered around the clock. Arrival time depends on where the crew is. Ask for an arrival window when you call.
Open 24/7 · 5.0 from 64 Google reviews
Open 24/7 · 5.0 from 145 Google reviews
#3Value HVAC Services - AC Repair and Installation
Open 24/7 · 5.0 from 121 Google reviews
Open 24/7 · 5.0 from 195 Google reviews
Open 24/7 · 4.9 from 165 Google reviews
Open 24/7 · 5.0 from 142 Google reviews
Open 24/7 · 4.9 from 54 Google reviews
Open 24/7 · 5.0 from 71 Google reviews
24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights. The full ranking of all 82 is on the HVAC contractors page.
Ranked #1 because of its Google rating and availability: 5.0★ from 64 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lawrenceburg, 20 mi away
Ranked #2 because of its Google rating and availability: 5.0★ from 145 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Nicholasville, 19 mi away
Ranked #3 because of its Google rating and availability: 5.0★ from 121 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lexington, 25 mi away
Ranked #4 because of its Google rating and availability: 5.0★ from 195 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lexington, 23 mi away
Ranked #5 because of its Google rating and availability: 4.9★ from 165 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lexington, 25 mi away
Ranked #6 because of its Google rating and availability: 5.0★ from 142 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Danville, 20 mi away
Ranked #7 because of its Google rating and availability: 4.9★ from 54 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lexington, 25 mi away
Ranked #8 because of its Google rating and availability: 5.0★ from 71 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Danville, 21 mi away
Ranked #9 because of its Google rating and availability: 5.0★ from 45 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Danville, 4 mi away
Ranked #10 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 Lexington, 23 mi away
Ranked #11 because of its Google rating and availability: 5.0★ from 53 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Danville, 11 mi away
Ranked #12 because of its Google rating and availability: 4.2★ from 81 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Harrodsburg
Ranked #13 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 Nicholasville, 17 mi away
Ranked #14 because of its Google rating and availability: 4.6★ from 33 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Danville, 12 mi away
Ranked #15 because of its Google rating and review volume: 4.7★ from 688 Google reviews, 688 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lexington, 24 mi away
Ranked #16 because of its Google rating and availability: 5.0★ from 30 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lexington, 24 mi away
Ranked #17 because of its Google rating and availability: 5.0★ from 29 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Harrodsburg
Ranked #18 because of its Google rating and availability: 4.8★ from 4 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lexington-Fayette, 21 mi away
Ranked #19 because of its Google rating and availability: 4.2★ from 40 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Nicholasville, 18 mi away
Ranked #20 because of its Google rating and availability: 4.4★ from 14 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lawrenceburg, 17 mi away
Ranked #21 because of its Google rating and availability: 4.4★ from 27 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lawrenceburg, 19 mi away
Ranked #22 because of its Google rating and availability: 4.6★ from 9 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lexington, 24 mi away
Ranked #23 because of its Google rating and availability: 4.6★ from 11 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lawrenceburg, 18 mi away
Ranked #24 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 Nicholasville, 16 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 86 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.
Emergency lists move 10 points of the CR Score from reputation to availability: 25% and 20%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 HVAC contractors are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.
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 |
|---|---|---|
| Reputation | 25% | Bayesian-adjusted Google star rating |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 |
| Review volume | 10% | log10(reviews + 1) against the list maximum |
| Recency | 10% | Share of reviews from the last 12 months |
| Availability | 20% | Weekly open hours, Saturday, Sunday, 24/7 or same-day |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) |