73 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Decatur: Home Comfort Experts, CR Score 62/100; 4.9★ from 8,371 Google reviews; open 24/7.
Best for emergencies (open 24/7): Doc Dancer, Inc., posts 24/7 hours; ranked #2 of 73.
Most-reviewed: Rolf Griffin Service Experts, 3,484 Google reviews at 4.8★, the most of 73 ranked after Home Comfort Experts; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
73 Decatur HVAC contractors are ranked here by CR Score, from ten published factors. 27 are open 24/7, 35 open Saturdays and 32 open Sundays, based on posted hours. The median Google rating is 4.8★ across 73 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Home Comfort Experts | 62 | 4.9★ (8,371) | Fort Wayne, 23 mi away | 24/7 | Overall |
| 2 | Doc Dancer, Inc. | 62 | 4.9★ (2,134) | Fort Wayne, 19 mi away | 24/7 | Emergencies |
| 3 | Masters Heating & Cooling | 61 | 4.7★ (131) | Decatur | 24/7 | — |
| 4 | Rolf Griffin Service Experts | 61 | 4.8★ (3,484) | Fort Wayne, 20 mi away | 24/7 | Most reviews |
| 5 | Korte Does It All, Inc. | 61 | 4.8★ (2,403) | New Haven, 20 mi away | 24/7 | — |
| 6 | Brockman Heating & Air Conditioning | 61 | 4.9★ (1,928) | Fort Wayne, 23 mi away | 24/7 | — |
| 7 | Masters Heating & Cooling | 60 | 4.9★ (1,942) | Fort Wayne, 23 mi away | 24/7 | — |
| 8 | Korte Does It All, Inc. | 60 | 4.8★ (2,559) | Fort Wayne, 23 mi away | 24/7 | — |
| 9 | Sheets Heating, Cooling and Plumbing | 60 | 4.9★ (425) | Fort Wayne, 17 mi away | 24/7 | — |
| 10 | PG Heating Cooling & Plumbing | 59 | 4.9★ (698) | Fort Wayne, 21 mi away | 24/7 | — |
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 8,371 Google reviews, the most in Decatur.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fort Wayne, 19 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 2,134 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Decatur
Ranked #3 because of its Google rating and trade focus: 4.7★ from 131 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fort Wayne, 20 mi away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 3,484 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in New Haven, 20 mi away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 2,403 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fort Wayne, 23 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 1,928 Google reviews, listed on Google as “Furnace repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fort Wayne, 23 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 1,942 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fort Wayne, 23 mi away
Ranked #8 because of its Google rating and trade focus: 4.8★ from 2,559 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fort Wayne, 17 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 425 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fort Wayne, 21 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 698 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fort Wayne, 25 mi away
Ranked #11 because of its Google rating and trade focus: 4.8★ from 1,962 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fort Wayne, 24 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 443 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bluffton, 13 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 63 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fort Wayne, 20 mi away
Ranked #14 because of its Google rating and trade focus: 4.8★ from 246 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bluffton, 14 mi away
Ranked #15 because of its Google rating and trade focus: 4.7★ from 91 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fort Wayne, 25 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 328 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Huntington, 20 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 73 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Decatur
Ranked #18 because of its Google rating and trade focus: 2.3★ from 3 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fort Wayne, 13 mi away
Ranked #19 because of its Google rating and trade focus: 4.8★ from 307 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fort Wayne, 19 mi away
Ranked #20 because of its Google rating and trade focus: 4.7★ from 85 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fort Wayne, 23 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 67 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fort Wayne, 18 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 935 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fort Wayne, 23 mi away
Ranked #23 because of its Google rating and trade focus: 4.8★ from 61 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fort Wayne, 19 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Decatur
Ranked #25 because of its Google rating and trade focus: 4.0★ from 8 Google reviews, listed on Google as “Heating contractor”.
Based on 7 of 10 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. We publish the top 50 of 73 ranked HVAC contractors here; the rest are on their profiles.
17 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 |
|---|---|---|
| Brockman Heating & Air Conditioning | 5.0★ (1) | 20 mi |
| Building Temperature Solutions | 5.0★ (1) | 18 mi |
| Comfort One Heating & Cooling | 3.0★ (2) | 14 mi |
| Construction & Home Improvement HVAC Flooring Painting Roofing | 21 mi | |
| Current Mechanical | 4.6★ (31) | 20 mi |
| Derheimer Plumbing & Heating | 3.5★ (15) | 19 mi |
| Dunwiddie Heating, Air Conditioning & Plumbing, Inc. | 5.0★ (1) | 15 mi |
| Lynch Plumbing Heating & Air Inc | 5.0★ (1) | 22 mi |
| Matt Klotz Heating Plumbing | 5.0★ (3) | 18 mi |
| MR Planners, Inc | 4.9★ (27) | In Decatur |
| P & T Heating & Air Mechanical Inc | 4.6★ (12) | 22 mi |
| Ross Rogers Heating & Cooling | 5.0★ (2) | 24 mi |
| Schroyer Heating and Air Conditioning Inc | 21 mi | |
| Todd Spade Heating and Air Conditioning Inc. | 5.0★ (2) | 24 mi |
| Trane - Heating & Cooling Services | 5.0★ (1) | 25 mi |
| Yant Plumbing & Heating | 18 mi | |
| Young Emergency Heating and Cooling Repair | 18 mi |
National price ranges in USD, not adjusted for Decatur. 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 Indiana, 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 73 Decatur 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 Decatur 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 |