37 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Coldwater: Masters Heating & Cooling, CR Score 63/100; 4.9★ from 945 Google reviews; open 24/7.
Best for emergencies (open 24/7): Parshall Heating & Cooling, posts 24/7 hours; ranked #2 of 37.
Most-reviewed: Cliff and Sons, 465 Google reviews at 4.9★, the most of 37 ranked after Masters Heating & Cooling; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
37 Coldwater HVAC contractors are ranked here by CR Score, from ten published factors. 10 are open 24/7, 11 open Saturdays and 7 open Sundays, based on posted hours. The median Google rating is 4.6★ across 37 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Masters Heating & Cooling | 63 | 4.9★ (945) | Angola, 22 mi away | 24/7 | Overall |
| 2 | Parshall Heating & Cooling | 62 | 4.9★ (53) | Coldwater | 24/7 | Emergencies |
| 3 | Cliff and Sons | 62 | 4.9★ (465) | Coldwater | — | Most reviews |
| 4 | R&M SERVICE HEATING, COOLING AND PLUMBING | 60 | 4.1★ (77) | Coldwater | 24/7 | — |
| 5 | All American HVAC Sovereign Service | 58 | 5.0★ (39) | Catonsville, 16 mi away | 24/7 | — |
| 6 | Eric Dale Heating & Air Conditioning, Inc. | 58 | 4.8★ (153) | Marshall, 25 mi away | 24/7 | — |
| 7 | M & K Plumbing Heating & Air Conditioning | 57 | 5.0★ (48) | Coldwater | — | — |
| 8 | Brewer Refrigeration | 57 | 5.0★ (7) | Coldwater | 24/7 | — |
| 9 | K & B Mechanical | 56 | 4.6★ (31) | Coldwater | — | — |
| 10 | Aker Mechanical Plumbing & Heating | 55 | 4.8★ (22) | Coldwater | — | — |
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 review volume: 4.9★ from 945 Google reviews, the most in Coldwater.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Coldwater
Ranked #2 because of its Google rating and trade focus: 4.9★ from 53 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Coldwater
Ranked #3 because of its Google rating and trade focus: 4.9★ from 465 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Coldwater
Ranked #4 because of its Google rating and trade focus: 4.1★ from 77 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Catonsville, 16 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 39 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Marshall, 25 mi away
Ranked #6 because of its Google rating and trade focus: 4.8★ from 153 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Coldwater
Ranked #7 because of its Google rating and trade focus: 5.0★ from 48 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Coldwater
Ranked #8 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Coldwater
Ranked #9 because of its Google rating and trade focus: 4.6★ from 31 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Coldwater
Ranked #10 because of its Google rating and trade focus: 4.8★ from 22 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Angola, 20 mi away
Ranked #11 because of its Google rating and trade focus: 4.2★ from 23 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Albion, 24 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 210 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Coldwater
Ranked #13 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Coldwater
Ranked #14 because of its Google rating and trade focus: 4.1★ from 18 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Coldwater
Ranked #15 because of its Google rating and trade focus: 2.0★ 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 Coldwater
Ranked #16 because of its Google rating and trade focus: 4.1★ from 9 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Angola, 21 mi away
Ranked #17 because of its Google rating and trade focus: 3.3★ from 10 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Coldwater
Ranked #18 because of its Google rating and trade focus: 4.1★ from 16 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Battle Creek, 22 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 51 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Marshall, 24 mi away
Ranked #20 because of its Google rating and trade focus: 4.5★ from 263 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Angola, 21 mi away
Ranked #21 because of its Google rating and trade focus: 4.6★ from 20 Google reviews, listed on Google as “Heating contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Angola, 23 mi away
Ranked #22 because of its Google rating and trade focus: 4.8★ from 21 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Battle Creek, 24 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sturgis, 24 mi away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 32 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sturgis, 24 mi away
Ranked #25 because of its Google rating and trade focus: 4.6★ from 37 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #37, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Dick Lunger Heating & Cooling Inc | 49 | 4.5★ (31) | 24 mi |
| 27 | Ryan & Bradshaw, Inc. | 49 | 3.8★ (54) | 20 mi |
| 28 | Armstrong's, Inc. | 49 | 4.9★ (10) | 20 mi |
| 29 | Hicks Plumbing, Heating And Cooling | 48 | 4.4★ (14) | 21 mi |
| 30 | Formally Preferred Maintenance, Inc. now Gibson's Heating & Plumbing | 48 | 4.3★ (12) | 21 mi |
| 31 | Service2.0 | 48 | 4.6★ (11) | 23 mi |
| 32 | L & J Mechanical | 48 | 5.0★ (8) | 25 mi |
| 33 | Hometown Heating & Plumbing I Air Conditioning Service Sturgis MI | 47 | 3.7★ (19) | 24 mi |
| 34 | Hagadorn Mechanical Services | 47 | 3.8★ (14) | 25 mi |
| 35 | Indiana Warm Floors Inc. | 47 | 2.8★ (12) | 20 mi |
| 36 | BAM Cooling and Heating | 47 | 3.4★ (5) | 22 mi |
| 37 | Slade Plumbing & Heating | 44 | 2.3★ (3) | 19 mi |
15 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 |
|---|---|---|
| Brads Plumbing Heating | 4.0★ (1) | 19 mi |
| Briggs Plumbing & Heating | 5.0★ (1) | 22 mi |
| Dave's Heating & Air Conditioning | 5.0★ (1) | In Coldwater |
| Freeman's Heating and Cooling LLC | 5.0★ (1) | In Coldwater |
| Furnace Filter | 22 mi | |
| Great Lakes Heating & Cooling | 24 mi | |
| Hillsdale County HVAC | 5.0★ (2) | 21 mi |
| Michigan Furnace Replacement | 5.0★ (1) | 23 mi |
| Nichols Plumbing & Heating | 3.0★ (2) | 21 mi |
| Preferred Heating & Cooling | 21 mi | |
| Quincy | 5.0★ (1) | In Coldwater |
| R & M Services | 4.0★ (1) | 24 mi |
| S & S Custom Mechanical LLC | 3.0★ (2) | 24 mi |
| Selman Heating & Plumbing | 21 mi | |
| SERVPRO of Branch and South Calhoun Counties | 4.8★ (71) | In Coldwater |
National price ranges in USD, not adjusted for Coldwater. 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 Michigan, Michigan LARA, Bureau of Construction Codes licenses Mechanical contractor licenses.
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 Michigan, furnace and heat pump calls peak in the coldest winter weeks and AC calls in summer heat waves. Spring and fall are the easiest times to book maintenance or a replacement.
We scored 37 Coldwater 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 Coldwater 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 |