35 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Indiana: Davis Brothers Heating & AC, CR Score 61/100; 4.9★ from 371 Google reviews.
Best for emergencies (open 24/7): Anderson's Heating and Air Conditioning Inc., posts 24/7 hours; ranked #3 of 35.
Most-reviewed: Lawrence Plumbing, Heating and Cooling LLC, 845 Google reviews at 4.8★, the most of 35 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
35 Indiana HVAC contractors are ranked here by CR Score, from ten published factors. 9 are open 24/7, 16 open Saturdays and 15 open Sundays, based on posted hours. The median Google rating is 4.6★ across 35 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Davis Brothers Heating & AC | 61 | 4.9★ (371) | Indiana | — | Overall |
| 2 | Lawrence Plumbing, Heating and Cooling LLC | 60 | 4.8★ (845) | Vandergrift, 22 mi away | Sat · Sun · Evenings | Most reviews |
| 3 | Anderson's Heating and Air Conditioning Inc. | 60 | 4.3★ (37) | Indiana | 24/7 | Emergencies |
| 4 | Mullen Refrigeration Services Inc | 60 | 4.9★ (243) | Latrobe, 24 mi away | 24/7 | — |
| 5 | Shirley Heating & Air Conditioning Inc | 59 | 4.8★ (93) | Murrysville, 16 mi away | 24/7 | — |
| 6 | LT Heating and Air Conditioning | 58 | 4.5★ (23) | Indiana | Sat · Sun | — |
| 7 | Miller Plumbing & Heating | 58 | 4.7★ (119) | Indiana | — | — |
| 8 | Laurel Plumbing & HVAC | 57 | 4.5★ (127) | Johnstown, 23 mi away | 24/7 | — |
| 9 | RIDGECO Plumbing & Heating | 56 | 5.0★ (215) | Hackettstown, 22 mi away | Evenings | — |
| 10 | Stains Plumbing & Heating | 56 | 4.5★ (8) | Indiana | — | — |
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: 4.9★ from 371 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Vandergrift, 22 mi away
Ranked #2 because of its Google rating and review volume: 4.8★ from 845 Google reviews, the most in Indiana.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Indiana
Ranked #3 because of its Google rating and trade focus: 4.3★ from 37 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Latrobe, 24 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 243 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Murrysville, 16 mi away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 93 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Indiana
Ranked #6 because of its Google rating and trade focus: 4.5★ from 23 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Indiana
Ranked #7 because of its Google rating and trade focus: 4.7★ from 119 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Johnstown, 23 mi away
Ranked #8 because of its Google rating and trade focus: 4.5★ from 127 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hackettstown, 22 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 215 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Indiana
Ranked #10 because of its Google rating and trade focus: 4.5★ from 8 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Indiana
Ranked #11 because of its Google rating and trade focus: 3.3★ from 17 Google reviews, listed on Google as “HVAC contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Johnstown, 24 mi away
Ranked #12 because of its Google rating and trade focus: 4.6★ from 17 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Punxsutawney, 25 mi away
Ranked #13 because of its Google rating and trade focus: 4.3★ from 22 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Johnstown, 22 mi away
Ranked #14 because of its Google rating and trade focus: 4.7★ from 21 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Latrobe, 25 mi away
Ranked #15 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 Latrobe, 22 mi away
Ranked #16 because of its Google rating and trade focus: 3.9★ from 11 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Johnstown, 21 mi away
Ranked #17 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 Johnstown, 24 mi away
Ranked #18 because of its Google rating and trade focus: 4.8★ from 71 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Latrobe, 24 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 30 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Latrobe, 24 mi away
Ranked #20 because of its Google rating and trade focus: 4.7★ from 15 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Aliquippa, 15 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Plum, 22 mi away
Ranked #22 because of its Google rating and trade focus: 4.4★ from 7 Google reviews, listed on Google as “HVAC contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Johnstown, 22 mi away
Ranked #23 because of its Google rating and trade focus: 2.0★ from 4 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Johnstown, 22 mi away
Ranked #24 because of its Google rating and trade focus: 4.7★ from 15 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Vandergrift, 19 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Air conditioning 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 #35, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | J A Rodda Plumbing Heating & Electric | 49 | 2.6★ (13) | 25 mi |
| 27 | Tlc Heating & Air Conditioning | 49 | 5.0★ (15) | 24 mi |
| 28 | O'Connor's Heating and Air Conditioning LLC | 48 | 4.0★ (38) | 25 mi |
| 29 | DelGross Services LLC | 48 | 4.2★ (5) | 19 mi |
| 30 | Westmoreland Affordable Plumbing, Heating & Cooling | 48 | 2.5★ (13) | 23 mi |
| 31 | Dave Campbell Plumbing | 47 | 3.9★ (49) | 23 mi |
| 32 | Bath Boutique | 47 | 4.4★ (7) | In Indiana |
| 33 | Valley Plumbing & Heating | 46 | 4.4★ (68) | 24 mi |
| 34 | Culler Refrigeration | 46 | 5.0★ (3) | 24 mi |
| 35 | Kevin's Plumbing Heating-Electric | 46 | 4.2★ (10) | 22 mi |
14 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 |
|---|---|---|
| All Time Roofing LLC | 5.0★ (2) | 24 mi |
| Burkhardt Heating Co | 1.0★ (1) | 24 mi |
| Central Heating & Cooling | 24 mi | |
| Gazco Mechanical Services, LLC | 5.0★ (2) | 22 mi |
| J-Air | 5.0★ (1) | 23 mi |
| Ken Reynolds' Plumbing Heating | 5.0★ (1) | 22 mi |
| Lighthall Services | 5.0★ (1) | 20 mi |
| Mr Water Heater Westmoreland | 5.0★ (1) | 24 mi |
| Northwestern Heating | 21 mi | |
| Presidential Heating and Air | 14 mi | |
| Punxsutawney Boiler Works | 5.0★ (2) | 24 mi |
| Sears Heating and Air Conditioning | 3.0★ (1) | 24 mi |
| Sears Window Replacement | 5.0★ (1) | In Indiana |
| SERVPRO of Indiana County | 4.9★ (37) | In Indiana |
National price ranges in USD, not adjusted for Indiana. 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 Pennsylvania, 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 35 Indiana 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 Indiana 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 |