203 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Shillington: Advanced Comfort Specialists, CR Score 64/100; 4.9★ from 326 Google reviews; open 24/7.
Best for emergencies (open 24/7): Comfort Pro, Inc., posts 24/7 hours; ranked #2 of 203.
Most-reviewed: Essig Plumbing & Heating, 3,841 Google reviews at 4.9★, the most of 203 ranked; ranked #6.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
203 Shillington HVAC contractors are ranked here by CR Score, from ten published factors. 65 are open 24/7, 89 open Saturdays and 73 open Sundays, based on posted hours. The median Google rating is 4.9★ across 203 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Advanced Comfort Specialists | 64 | 4.9★ (326) | Reading, 1 mi away | 24/7 | Overall |
| 2 | Comfort Pro, Inc. | 64 | 4.9★ (952) | Reading, 10 mi away | 24/7 | Emergencies |
| 3 | Service 360 Group | 63 | 4.9★ (239) | Wyomissing, 2 mi away | 24/7 | — |
| 4 | Berks Plumbing & HVAC Specialist | 63 | 4.9★ (326) | Reading, 6 mi away | 24/7 | — |
| 5 | JB Plumbing HVAC & Construction Division | 63 | 5.0★ (179) | Reading, 6 mi away | 24/7 | — |
| 6 | Essig Plumbing & Heating | 63 | 4.9★ (3,841) | Reading, 9 mi away | Sat | Most reviews |
| 7 | Quality Degree, Inc. | 62 | 4.9★ (2,683) | Phoenixville, 24 mi away | 24/7 | — |
| 8 | Close Comfort Plumbing Heating & Cooling LLC | 61 | 4.9★ (87) | Reading, 4 mi away | 24/7 | — |
| 9 | Alltemp Enterprise, Inc. | 60 | 4.6★ (53) | Reading, 2 mi away | 24/7 | — |
| 10 | New Life Heating & AC Repair | 60 | 4.9★ (327) | Pottstown, 18 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 326 Google reviews, listed on Google as “HVAC contractor”.
Based in Reading, 10 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 952 Google reviews, listed on Google as “HVAC contractor”.
Based in Wyomissing, 2 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 239 Google reviews, listed on Google as “HVAC contractor”.
Based in Reading, 6 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 326 Google reviews, listed on Google as “HVAC contractor”.
Based in Reading, 6 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 179 Google reviews, listed on Google as “HVAC contractor”.
Based in Reading, 9 mi away
Ranked #6 because of its Google rating and review volume: 4.9★ from 3,841 Google reviews, the most in Shillington.
Based in Phoenixville, 24 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 2,683 Google reviews, listed on Google as “HVAC contractor”.
Based in Reading, 4 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 87 Google reviews, listed on Google as “HVAC contractor”.
Based in Reading, 2 mi away
Ranked #9 because of its Google rating and trade focus: 4.6★ from 53 Google reviews, listed on Google as “HVAC contractor”.
Based in Pottstown, 18 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 327 Google reviews, listed on Google as “Furnace repair service”.
Based in Pottstown, 24 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 731 Google reviews, listed on Google as “HVAC contractor”.
Based in Reading, 2 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “HVAC contractor”.
Based in Reading, 6 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 41 Google reviews, listed on Google as “HVAC contractor”.
Based in Ephrata, 3 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “HVAC contractor”.
Based in Shillington
Ranked #15 because of its Google rating and trade focus: 4.6★ from 13 Google reviews, listed on Google as “HVAC contractor”.
Based in Reading, 1 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “HVAC contractor”.
Based in Chester Springs, 24 mi away
Ranked #17 because of its Google rating and trade focus: 4.8★ from 582 Google reviews, listed on Google as “HVAC contractor”.
Based in Wyomissing, 2 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “HVAC contractor”.
Based in Reading, 3 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “HVAC contractor”.
Based in Pottstown, 22 mi away
Ranked #20 because of its Google rating and trade focus: 4.7★ from 543 Google reviews, listed on Google as “HVAC contractor”.
Based in Reading, 14 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 57 Google reviews, listed on Google as “HVAC contractor”.
Based in Reading, 1 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 Kutztown, 17 mi away
Ranked #23 because of its Google rating and trade focus: 4.7★ from 170 Google reviews, listed on Google as “HVAC contractor”.
Based in Reading, 6 mi away
Ranked #24 because of its Google rating and trade focus: 4.3★ from 39 Google reviews, listed on Google as “HVAC contractor”.
Based in Pottstown, 17 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 61 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 203 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 |
|---|---|---|
| A-1 Electric Plumbing & Heating | 3.5★ (2) | 17 mi |
| American Air Pros HVAC and Mechanical | 5.0★ (26) | 13 mi |
| Andrew's Quality Plumbing & Heating | 5.0★ (2) | 22 mi |
| Comforting Solutions LLC | 5.0★ (3) | 11 mi |
| Dennis R Smith Refrigeration | 5.0★ (1) | 8 mi |
| Dillard's Heating, Cooling and Air Conditioning | 5.0★ (1) | 8 mi |
| Ferguson Plumbing & Hvac | 3.0★ (2) | 24 mi |
| Fulmer & Sons Mechanical and HVAC | 5.0★ (2) | 13 mi |
| G C K Plumbing and Heating | 5.0★ (2) | 25 mi |
| JAMES K ALLWEIN, INC | 3.0★ (2) | 23 mi |
| Mark's Plumbing & Heating | 3.0★ (2) | 2 mi |
| One Hour Heating & Air Conditioning | 5.0★ (2) | 24 mi |
| Paramount Plumbing, Heating & Air Conditioning | 4.9★ (312) | 20 mi |
| PJ MAC HVAC Service & Repair | 5.0★ (19) | 18 mi |
| PJ MAC HVAC Service & Repair | 5.0★ (14) | 19 mi |
| Reliant Heating & Cooling | 5.0★ (29) | 24 mi |
| S&S Mechanical | 5.0★ (2) | 3 mi |
| Tempchek | 4.9★ (20) | 22 mi |
| Triangle Refrigeration Co. | 4.5★ (2) | 18 mi |
| Zepco Mechanical | 5.0★ (1) | In Shillington |
National price ranges in USD, not adjusted for Shillington. 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 203 Shillington 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 Shillington 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 |