1,064 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Swarthmore: Harris Plumbing, Heating, Air & Electrical, CR Score 66/100; 4.9★ from 3,594 Google reviews; open 24/7.
Best for emergencies (open 24/7): Harris Plumbing, Heating, Air & Electrical, posts 24/7 hours; ranked #2 of 1,064.
Most-reviewed: Harris Plumbing, Heating, Air & Electrical, 11,049 Google reviews at 4.9★, the most of 1,064 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
1,064 Swarthmore HVAC contractors are ranked here by CR Score, from ten published factors. 425 are open 24/7, 680 open Saturdays and 537 open Sundays, based on posted hours. The median Google rating is 4.9★ across 1,064 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Harris Plumbing, Heating, Air & Electrical | 66 | 4.9★ (3,594) | Media, 3 mi away | 24/7 | Overall |
| 2 | Harris Plumbing, Heating, Air & Electrical | 65 | 4.9★ (11,049) | Woodbury, 11 mi away | 24/7 | Emergencies, Most reviews |
| 3 | H & H Heating and Air Conditioning Inc. | 65 | 4.9★ (2,073) | Chester, 4 mi away | 24/7 | — |
| 4 | Adam Home Services | 65 | 4.8★ (3,232) | Broomall, 5 mi away | 24/7 | — |
| 5 | DelFera Heating, Cooling, & Electric | 65 | 4.9★ (1,741) | Chester, 5 mi away | 24/7 | — |
| 6 | Stallion Service Experts | 64 | 4.8★ (1,515) | Folcroft, 4 mi away | 24/7 | — |
| 7 | Creative Comfort Solutions Heating & Air Conditioning | 64 | 4.9★ (685) | Glenolden, 3 mi away | 24/7 | — |
| 8 | Signature HVAC | 63 | 4.9★ (3,053) | West Chester, 13 mi away | 24/7 | — |
| 9 | DZO Mechanical Heating and Cooling | 63 | 5.0★ (309) | Springfield, 3 mi away | 24/7 | — |
| 10 | Oliver Heating & Cooling | 63 | 4.7★ (2,366) | Chester, 1 mi away | Sat · Sun | — |
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 3,594 Google reviews, listed on Google as “HVAC contractor”.
Based in Woodbury, 11 mi away
Ranked #2 because of its Google rating and review volume: 4.9★ from 11,049 Google reviews, the most in Swarthmore.
Based in Chester, 4 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 2,073 Google reviews, listed on Google as “HVAC contractor”.
Based in Broomall, 5 mi away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 3,232 Google reviews, listed on Google as “HVAC contractor”.
Based in Chester, 5 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 1,741 Google reviews, listed on Google as “HVAC contractor”.
Based in Folcroft, 4 mi away
Ranked #6 because of its Google rating and trade focus: 4.8★ from 1,515 Google reviews, listed on Google as “HVAC contractor”.
Based in Glenolden, 3 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 685 Google reviews, listed on Google as “HVAC contractor”.
Based in West Chester, 13 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 3,053 Google reviews, listed on Google as “HVAC contractor”.
Based in Springfield, 3 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 309 Google reviews, listed on Google as “HVAC contractor”.
Based in Chester, 1 mi away
Ranked #10 because of its Google rating and trade focus: 4.7★ from 2,366 Google reviews, listed on Google as “HVAC contractor”.
Based in West Chester, 14 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 3,146 Google reviews, listed on Google as “HVAC contractor”.
Based in Audubon, 16 mi away
Ranked #12 because of its Google rating and trade focus: 4.7★ from 10,656 Google reviews, listed on Google as “HVAC contractor”.
Based in Media, 3 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 398 Google reviews, listed on Google as “Heating contractor”.
Based in Ardmore, 6 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 617 Google reviews, listed on Google as “HVAC contractor”.
Based in Broomall, 4 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 314 Google reviews, listed on Google as “HVAC contractor”.
Based in Wilmington, 18 mi away
Ranked #16 because of its Google rating and trade focus: 4.8★ from 9,075 Google reviews, listed on Google as “HVAC contractor”.
Based in Paulsboro, 9 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 711 Google reviews, listed on Google as “HVAC contractor”.
Based in Broomall, 4 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 384 Google reviews, listed on Google as “HVAC contractor”.
Based in Prospect Park, 3 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 650 Google reviews, listed on Google as “HVAC contractor”.
Based in King of Prussia, 10 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 667 Google reviews, listed on Google as “HVAC contractor”.
Based in Broomall, 6 mi away
Ranked #21 because of its Google rating and trade focus: 4.8★ from 768 Google reviews, listed on Google as “HVAC contractor”.
Based in Drexel Hill, 4 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 253 Google reviews, listed on Google as “HVAC contractor”.
Based in Wilmington, 17 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 2,228 Google reviews, listed on Google as “HVAC contractor”.
Based in Wilmington, 17 mi away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 3,009 Google reviews, listed on Google as “Heating contractor”.
Based in King of Prussia, 10 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 648 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 1,064 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 |
|---|---|---|
| Allied Experts Heating & Air Conditioning | 4.7★ (1,990) | 18 mi |
| Bryan R Pennock Plumbing & Heating | 5.0★ (2) | 10 mi |
| Burns & McBride Home Comfort | 4.8★ (1,529) | 19 mi |
| Cardwell HVAC & Plumbing | 4.9★ (1,146) | 19 mi |
| Christian Heating, Cooling, Plumbing and Electrical | 4.8★ (3,972) | 25 mi |
| Commercial & Industrial Heating And Cooling Philadelphia | 5.0★ (2) | 10 mi |
| DiGiovanni Plumbing, Heating & Air Conditioning, LLC | 5.0★ (2) | 10 mi |
| Doctor Cooling | 3.0★ (2) | 11 mi |
| Eichholz Services Inc. | 5.0★ (2) | 8 mi |
| Farrow Plumbing & Heating | 5.0★ (2) | 6 mi |
| J & A Refrigeration | 4.5★ (2) | 5 mi |
| John McCuen Backflow Services | 5.0★ (2) | 5 mi |
| Koolair | 5.0★ (2) | 6 mi |
| Kosmatos Mechanical, Inc. | 5.0★ (2) | 5 mi |
| Lowry Electric | 3.0★ (2) | 6 mi |
| Right Now Plumbing, Heating and Air | 5.0★ (2) | 10 mi |
| Rinaldi Heating & Air Conditioning Inc | 5.0★ (2) | 8 mi |
| Royal Petroleum Corporation | 4.0★ (2) | 7 mi |
| T Shannon Conaboy Plumbing & Heating | 4.5★ (2) | 6 mi |
| Wayne Siding, Windows and Roofing Installation Company | 5.0★ (2) | 10 mi |
National price ranges in USD, not adjusted for Swarthmore. 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 1,064 Swarthmore 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 Swarthmore 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 |