11 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Martin: E & H Refrigeration, CR Score 61/100; 4.8★ from 199 Google reviews.
Best for emergencies (open 24/7): Martin Heating & Air Conditioning, posts 24/7 hours; ranked #3 of 11.
Most-reviewed: Johnson Heating & Air, 368 Google reviews at 4.9★, the most of 11 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
11 Martin HVAC contractors are ranked here by CR Score, from ten published factors. 1 is open 24/7, 2 open Saturdays and 1 open Sundays, based on posted hours. The median Google rating is 4.9★ across 11 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | E & H Refrigeration | 61 | 4.8★ (199) | Martin | — | Overall |
| 2 | Tennessee Home Solutions | 61 | 4.8★ (178) | Martin | — | — |
| 3 | Martin Heating & Air Conditioning | 60 | 5.0★ (9) | Martin | 24/7 | Emergencies |
| 4 | Johnson Heating & Air | 60 | 4.9★ (368) | Union City, 13 mi away | — | Most reviews |
| 5 | LarcomAir | 60 | 4.9★ (360) | Union City, 14 mi away | — | — |
| 6 | Central Refrigeration, LLC | 59 | 4.9★ (358) | McKenzie, 24 mi away | Sat · Evenings | — |
| 7 | Ross Heating Air Conditioning | 54 | 5.0★ (5) | Union City, 10 mi away | — | — |
| 8 | RC Mechanical | 53 | 4.4★ (18) | Union City, 13 mi away | — | — |
| 9 | Cooper Electric / AC & Heating, Inc. | 50 | 5.0★ (3) | Union City, 13 mi away | — | — |
| 10 | A Plus Heating And Air | 49 | 5.0★ (3) | McKenzie, 24 mi away | — | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 4.8★ from 199 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Martin
Ranked #2 because of its Google rating and trade focus: 4.8★ from 178 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Martin
Ranked #3 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Union City, 13 mi away
Ranked #4 because of its Google rating and review volume: 4.9★ from 368 Google reviews, the most in Martin.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Union City, 14 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 360 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in McKenzie, 24 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 358 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Union City, 10 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Union City, 13 mi away
Ranked #8 because of its Google rating and trade focus: 4.4★ from 18 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Union City, 13 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in McKenzie, 24 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “HVAC contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in McKenzie, 25 mi away
Ranked #11 because of its Google rating and trade focus: 3.8★ from 20 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
4 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 |
|---|---|---|
| Danny Larcom Heating & Air | 5.0★ (1) | 13 mi |
| Davis Heating Cooling &Duct Cleaning | 12 mi | |
| HVAC Comfort with LJay | 5.0★ (1) | 7 mi |
| Mid America Refrigeration | 5.0★ (1) | 24 mi |
National price ranges in USD, not adjusted for Martin. 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 Tennessee, Tennessee Board for Licensing Contractors licenses Contractor licenses (mechanical/HVAC classification).
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 11 Martin 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 Martin 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 |