109 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Alexandria: Summers Plumbing Heating & Cooling, CR Score 64/100; 4.9★ from 1,676 Google reviews; open 24/7.
Best for emergencies (open 24/7): Nardco Heating & Air Conditioning, posts 24/7 hours; ranked #2 of 109.
Most-reviewed: Summers Plumbing Heating & Cooling, 3,098 Google reviews at 4.9★, the most of 109 ranked; ranked #6.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
109 Alexandria HVAC contractors are ranked here by CR Score, from ten published factors. 44 are open 24/7, 61 open Saturdays and 51 open Sundays, based on posted hours. The median Google rating is 4.8★ across 109 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Summers Plumbing Heating & Cooling | 64 | 4.9★ (1,676) | Anderson, 13 mi away | 24/7 | Overall |
| 2 | Nardco Heating & Air Conditioning | 64 | 4.9★ (1,245) | Anderson, 12 mi away | 24/7 | Emergencies |
| 3 | Summers Plumbing Heating & Cooling | 63 | 4.9★ (2,338) | Marion, 20 mi away | 24/7 | — |
| 4 | Summers Plumbing Heating & Cooling | 62 | 4.9★ (919) | Muncie, 15 mi away | 24/7 | — |
| 5 | Peterman Brothers Heating Cooling Plumbing | 62 | 4.7★ (1,649) | Muncie, 15 mi away | 24/7 | — |
| 6 | Summers Plumbing Heating & Cooling | 62 | 4.9★ (3,098) | Noblesville, 24 mi away | 24/7 | Most reviews |
| 7 | Northern Comfort Systems | 62 | 4.6★ (142) | Alexandria | 24/7 | — |
| 8 | Aire Serv of Muncie | 61 | 4.9★ (608) | Muncie, 17 mi away | 24/7 | — |
| 9 | Absolute Comfort | 61 | 4.9★ (473) | Fishers, 16 mi away | 24/7 | — |
| 10 | Plumbing Heating Paramedics | 61 | 4.8★ (2,410) | Noblesville, 24 mi away | 24/7 | — |
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 because of its Google rating and trade focus: 4.9★ from 1,676 Google reviews, listed on Google as “Furnace repair service”.
Based in Anderson, 12 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 1,245 Google reviews, listed on Google as “HVAC contractor”.
Based in Marion, 20 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 2,338 Google reviews, listed on Google as “HVAC contractor”.
Based in Muncie, 15 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 919 Google reviews, listed on Google as “HVAC contractor”.
Based in Muncie, 15 mi away
Ranked #5 because of its Google rating and trade focus: 4.7★ from 1,649 Google reviews, listed on Google as “HVAC contractor”.
Based in Noblesville, 24 mi away
Ranked #6 because of its Google rating and review volume: 4.9★ from 3,098 Google reviews, the most in Alexandria.
Based in Alexandria
Ranked #7 because of its Google rating and trade focus: 4.6★ from 142 Google reviews, listed on Google as “HVAC contractor”.
Based in Muncie, 17 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 608 Google reviews, listed on Google as “HVAC contractor”.
Based in Fishers, 16 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 473 Google reviews, listed on Google as “HVAC contractor”.
Based in Noblesville, 24 mi away
Ranked #10 because of its Google rating and trade focus: 4.8★ from 2,410 Google reviews, listed on Google as “HVAC contractor”.
Based in Anderson, 18 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 282 Google reviews, listed on Google as “HVAC contractor”.
Based in Muncie, 16 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 281 Google reviews, listed on Google as “HVAC contractor”.
Based in Noblesville, 23 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 874 Google reviews, listed on Google as “HVAC contractor”.
Based in New Castle, 24 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 937 Google reviews, listed on Google as “HVAC contractor”.
Based in Anderson, 11 mi away
Ranked #15 because of its Google rating and trade focus: 4.8★ from 97 Google reviews, listed on Google as “Heating contractor”.
Based in Anderson, 9 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 44 Google reviews, listed on Google as “HVAC contractor”.
Based in Anderson, 7 mi away
Ranked #17 because of its Google rating and trade focus: 4.6★ from 62 Google reviews, listed on Google as “HVAC contractor”.
Based in Kokomo, 23 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 285 Google reviews, listed on Google as “HVAC contractor”.
Based in Anderson, 8 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “HVAC contractor”.
Based in Noblesville, 21 mi away
Ranked #20 because of its Google rating and trade focus: 4.8★ from 285 Google reviews, listed on Google as “HVAC contractor”.
Based in Anderson, 7 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “HVAC contractor”.
Based in Muncie, 14 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 45 Google reviews, listed on Google as “HVAC contractor”.
Based in Anderson, 11 mi away
Ranked #23 because of its Google rating and review volume: 5.0★ from 573 Google reviews.
Based in Anderson, 11 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “HVAC contractor”.
Based in Anderson, 14 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 34 Google reviews, listed on Google as “HVAC contractor”.
#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 109 ranked HVAC contractors here; the rest are on their profiles.
20 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 |
|---|---|---|
| Adams Mechanical LLC | 4.4★ (7) | 24 mi |
| Best Indy HVAC | 5.0★ (8) | 23 mi |
| Blackford-Grant Plumbing & Heating | 3.5★ (2) | 21 mi |
| Bradford Plumbing Heating | 3.0★ (1) | 18 mi |
| Climate Control Heating | 3.0★ (1) | 21 mi |
| Comfort Landscapes | 5.0★ (1) | 23 mi |
| Cornerstone Plumbing and Air | 3.5★ (8) | 23 mi |
| Good Heating and Air, llc | 5.0★ (1) | 12 mi |
| graber htg & clg solutions | 4.5★ (2) | 21 mi |
| Heating & AC | 5.0★ (2) | 16 mi |
| Hoosier HVAC Co. | 5.0★ (2) | 21 mi |
| hvac | In Alexandria | |
| Quality Heating & Air Conditioning | 5.0★ (1) | 21 mi |
| R&R Heating & Cooling Home Maintenance | 5.0★ (1) | 21 mi |
| Rex Byers Heating and Cooling | 1.0★ (1) | 20 mi |
| S C Grindle HVAC | 3.0★ (2) | 16 mi |
| Sears Heating and Air Conditioning | 2.0★ (2) | 10 mi |
| Sears Heating and Air Conditioning | 1.0★ (1) | 16 mi |
| Shea Plumbing, HVAC & Electric | 2.9★ (16) | 12 mi |
| Trane HVAC Parts & Supplies | 3.3★ (3) | 12 mi |
National price ranges in USD, not adjusted for Alexandria. 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 109 Alexandria 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 Alexandria 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 |