19 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Murray: One Hour Heating & Air Conditioning of Western Kentucky, CR Score 62/100; 4.9★ from 277 Google reviews; open 24/7.
Best for emergencies (open 24/7): All Temp Heating & Cooling, LLC, posts 24/7 hours; ranked #4 of 19.
Most-reviewed: Culley Mechanical Services, LLC, 291 Google reviews at 5.0★, the most of 19 ranked; ranked #10.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
19 Murray HVAC contractors are ranked here by CR Score, from ten published factors. 8 are open 24/7, 11 open Saturdays and 11 open Sundays, based on posted hours. The median Google rating is 4.9★ across 19 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | One Hour Heating & Air Conditioning of Western Kentucky | 62 | 4.9★ (277) | Metropolis, 23 mi away | 24/7 | Overall |
| 2 | Jamie Vance Heating & Air Conditioning LLC | 62 | 4.6★ (64) | Murray | Sat · Sun | — |
| 3 | Murray Heating & Air Conditioning | 62 | 4.9★ (34) | Murray | Sat · Sun · Evenings | — |
| 4 | All Temp Heating & Cooling, LLC | 61 | 4.8★ (108) | Paris, 19 mi away | 24/7 | Emergencies |
| 5 | E & H Refrigeration Inc. | 60 | 4.9★ (116) | Paris, 19 mi away | Sat · Sun | — |
| 6 | Mid-America Refrigeration | 59 | 4.9★ (64) | Paris, 21 mi away | 24/7 | — |
| 7 | Shankle's Heating & Cooling | 59 | 5.0★ (59) | Paris, 23 mi away | 24/7 | — |
| 8 | Jim McBee Heating & Air LLC | 59 | 4.7★ (71) | Murray | — | — |
| 9 | Thornton Heating & Air Inc | 58 | 4.6★ (50) | Murray | — | — |
| 10 | Culley Mechanical Services, LLC | 58 | 5.0★ (291) | Paris, 25 mi away | — | Most reviews |
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 in Murray
Based in Metropolis, 23 mi away
Ranked #1 because of its Google rating and trade focus: 4.9★ from 277 Google reviews, listed on Google as “HVAC contractor”.
Based in Murray
Ranked #2 because of its Google rating and trade focus: 4.6★ from 64 Google reviews, listed on Google as “Heating contractor”.
Based in Murray
Ranked #3 because of its Google rating and trade focus: 4.9★ from 34 Google reviews, listed on Google as “HVAC contractor”.
Based in Paris, 19 mi away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 108 Google reviews, listed on Google as “HVAC contractor”.
Based in Paris, 19 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 116 Google reviews, listed on Google as “HVAC contractor”.
Based in Paris, 21 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 64 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Paris, 23 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 59 Google reviews, listed on Google as “HVAC contractor”.
Based in Murray
Ranked #8 because of its Google rating and trade focus: 4.7★ from 71 Google reviews, listed on Google as “HVAC contractor”.
Based in Murray
Ranked #9 because of its Google rating and trade focus: 4.6★ from 50 Google reviews, listed on Google as “HVAC contractor”.
Based in Paris, 25 mi away
Ranked #10 because of its Google rating and review volume: 5.0★ from 291 Google reviews, the most in Murray.
Based in Mayfield, 21 mi away
Ranked #11 because of its Google rating and trade focus: 3.9★ from 22 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Murray
Ranked #12 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “HVAC contractor”.
Based in Mayfield, 21 mi away
Ranked #13 because of its Google rating and trade focus: 4.2★ from 10 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Mayfield, 21 mi away
Ranked #14 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Paris, 23 mi away
Ranked #15 because of its Google rating and trade focus: 3.4★ from 22 Google reviews, listed on Google as “HVAC contractor”.
Based in Paris, 21 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “HVAC contractor”.
Based in Paris, 24 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 35 Google reviews, listed on Google as “HVAC contractor”.
Based in Murray
Ranked #18 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Electrician”.
Based in Mayfield, 16 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “HVAC contractor”.
9 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 I Heating & Air | 20 mi | |
| A+ Heating - Cooling & Air Duct Cleaning | 5.0★ (2) | 21 mi |
| Bart Sturdivant Services | 19 mi | |
| D & M Heating & Cooling | In Murray | |
| Fuller Heating & Cooling LLC | 5.0★ (1) | 21 mi |
| ProTech Heating and Air | 5.0★ (2) | In Murray |
| Sears Heating and Air Conditioning | 20 mi | |
| Steele & Allbritten Plumbing | 4.7★ (59) | In Murray |
| Supreme Heating and Air Conditioning | 21 mi |
National price ranges in USD, not adjusted for Murray. 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 Kentucky, Kentucky Department of Housing, Buildings and Construction 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
HVAC demand peaks in summer for cooling and in winter for heating. Spring and fall are the easiest times to book maintenance or a replacement.
We scored 19 Murray 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 Murray 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 |