66/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 529 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 529 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best HVAC Contractors in Bridgeport, CT (2026)
551 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Bridgeport: ENCON Heating and Air Conditioning, CR Score 66/100; 4.9★ from 529 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Celco Heating & Air Conditioning, posts 24/7 hours; ranked #2 of 551.
- 18
Most-reviewed: Sippin Energy Products, 2,594 Google reviews at 4.9★, the most of 551 ranked; ranked #18.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
551 Bridgeport HVAC contractors are ranked here by CR Score, from ten published factors. 151 are open 24/7, 292 open Saturdays and 214 open Sundays, based on posted hours. The median Google rating is 4.8★ across 551 rated businesses.
Top 10 HVAC contractors in Bridgeport at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | ENCON Heating and Air Conditioning | 66 | 4.9★ (529) | Bridgeport | 24/7 | Overall |
| 2 | Celco Heating & Air Conditioning | 65 | 4.7★ (861) | Bridgeport | 24/7 | Emergencies |
| 3 | HL Bowman Inc Plumbing Heating & AC | 64 | 4.7★ (1,151) | Milford, 6 mi away | 24/7 | — |
| 4 | Aire Serv of Southwest Connecticut | 64 | 4.8★ (565) | Ansonia, 6 mi away | 24/7 | — |
| 5 | Levco Oil & Propane | 63 | 4.7★ (590) | Trumbull, 5 mi away | 24/7 | — |
| 6 | Leak Off Plumbing & Heating | 63 | 5.0★ (86) | Bridgeport | 24/7 | — |
| 7 | Astacio Heating, Cooling, Plumbing & Electrical | 62 | 4.8★ (1,998) | Norwalk, 12 mi away | Sat · Sun · Evenings | — |
| 8 | Edgerton, Inc. | 62 | 4.8★ (555) | Bethel, 12 mi away | 24/7 | — |
| 9 | A & S Nathan Heating & Cooling LLC | 62 | 4.8★ (446) | Ansonia, 12 mi away | 24/7 | — |
| 10 | E & J Comfort Systems LLC | 62 | 5.0★ (42) | Bridgeport | 24/7 | — |
The 551 best HVAC contractors in Bridgeport, ranked
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.
Based in Bridgeport
65/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.7★ from 861 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 861 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 467 Bishop Ave, Bridgeport, CT 06610
Based in Milford, 6 mi away
64/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.7★ from 1,151 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 1,151 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 922 Bridgeport Ave, Milford, CT 06460
Based in Ansonia, 6 mi away
64/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ from 565 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 565 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Trumbull, 5 mi away
63/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.7★ from 590 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 590 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 55 Merritt Blvd, Trumbull, CT 06611
Based in Bridgeport
63/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 86 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 86 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 54 Glendale Ave, Bridgeport, CT 06606
Based in Norwalk, 12 mi away
62/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.8★ from 1,998 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 1,998 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
- Address
- 70 Fort Point St, Norwalk, CT 06855
Based in Bethel, 12 mi away
62/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.8★ from 555 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 555 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 786 Main St, Monroe, CT 06468
Based in Ansonia, 12 mi away
62/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.8★ from 446 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 446 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 34 Clifton Ave, Ansonia, CT 06401
Based in Bridgeport
62/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 42 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Port Jefferson Station, 20 mi away
61/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 633 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 633 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 585 N Bicycle Path # 6, Port Jefferson Station, NY 11776
Based in Stratford, 2 mi away
61/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 59 Google reviews, listed on Google as “Heating contractor”.
- 4.9★ from 59 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 97 West Ave, Stratford, CT 06615
Based in Ansonia, 12 mi away
61/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.8★ from 347 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 347 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 41 Clifton Ave, Ansonia, CT 06401
Based in Bridgeport
61/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.2★ from 415 Google reviews, listed on Google as “HVAC contractor”.
- 4.2★ from 415 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 299 Bishop Ave, Bridgeport, CT 06610
Based in Darien, 11 mi away
61/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 133 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 133 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Trumbull, 4 mi away
61/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 111 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 111 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 18 Botsford Pl, Trumbull, CT 06611
Based in Stratford, 2 mi away
61/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.7★ from 570 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 570 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 255 Hathaway Dr Unit 1, Stratford, CT 06615
Based in Bethel, 10 mi away
61/100CR ScoreRanked #18 because of its Google rating and review volume: 4.9★ from 2,594 Google reviews, the most in Bridgeport.
- 4.9★ from 2,594 Google reviews
- Hours
- Mon–Fri 7 AM–4:30 PM · Sat–Sun closed
- Address
- 234 Main St, Monroe, CT 06468
#19 Air, Inc.
Based in Branford, 19 mi away
61/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.8★ from 692 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 692 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 171 Short Beach Rd, Branford, CT 06405
Based in Coram, 21 mi away
61/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 439 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 439 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 68 Woodville Rd, Shoreham, NY 11786
#21 Service Stars
Based in Danbury, 20 mi away
61/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.9★ from 1,350 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 1,350 Google reviews
- Hours
- Mon–Sun 7:30 AM–10 PM
- Address
- 43C Beaver Brook Rd, Danbury, CT 06810
Based in Trumbull, 8 mi away
60/100CR ScoreRanked #22 because of its Google rating and review volume: 5.0★ from 570 Google reviews.
- 5.0★ from 570 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 90 Fresh Meadow Dr, Trumbull, CT 06611
Based in Westport, 11 mi away
60/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.8★ from 1,206 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 1,206 Google reviews
- Hours
- Mon–Fri 7 AM–4 PM · Sat 7 AM–12 PM · Sun closed
- Address
- 11 Ferry Ln W, Westport, CT 06880
Based in Stamford, 21 mi away
60/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.8★ from 718 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 718 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 430 Fairfield Ave, Stamford, CT 06902
Based in Port Jefferson Station, 20 mi away
60/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.8★ from 582 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 582 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 600 N Bicycle Path, Port Jefferson Station, NY 11776
HVAC contractors ranked #26 to #50
#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 551 ranked HVAC contractors here; the rest are on their profiles.
Also serving Bridgeport
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-C Electrical Contractors LLC | 4.9★ (41) | In Bridgeport |
| A.E. Olsen Co., Inc. Service America | 4.8★ (170) | 20 mi |
| A1 Heating and Air Conditioning | 4.9★ (125) | 18 mi |
| Advanced Comfort Solutions | 5.0★ (13) | 7 mi |
| Apple Oil | 3.6★ (84) | In Bridgeport |
| Bridgeport Furnace Repair | In Bridgeport | |
| Bridgeport Heating and AC | In Bridgeport | |
| Bridgeport HVAC | 3.0★ (2) | In Bridgeport |
| Burkesmen Corporation | 5.0★ (17) | In Bridgeport |
| Climate Pros Heating & Cooling Corp | 5.0★ (16) | 10 mi |
| Comfortable Environments LLC | 5.0★ (7) | In Bridgeport |
| Essential Air Systems | 5.0★ (1) | In Bridgeport |
| FAIRCONN Plumbing And Heating LLC | 5.0★ (101) | 19 mi |
| Home Repairs | 5.0★ (1) | In Bridgeport |
| JF Heating and cooling | 5.0★ (2) | In Bridgeport |
| Main Mechanical Contractor & Services Co | In Bridgeport | |
| Pro Quality Air Conditioning & Heating, LLC | 5.0★ (24) | 11 mi |
| Ratick Combustion | In Bridgeport | |
| Steve's Plumbing | 5.0★ (2) | In Bridgeport |
| Sunray Services - Air Conditioning and Heating | 4.5★ (494) | 23 mi |
How much do HVAC contractors cost in Bridgeport?
National price ranges in USD, not adjusted for Bridgeport. 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 |
How to check an HVAC contractor's license in Connecticut
In Connecticut, Connecticut Department of Consumer Protection licenses Heating, piping, cooling and sheet metal licenses.
- Search the business name or license number on the Connecticut Department of Consumer Protection license lookup.
- Check that the status is active and the name matches the contract or truck.
- Ask for proof of insurance before work starts.
No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.
Guide checked October 2026. How we verify licenses
When to hire an HVAC contractor in Connecticut
In Connecticut, 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.
How we ranked Bridgeport HVAC contractors
We scored 551 Bridgeport 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 Bridgeport 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 |
HVAC contractors in Bridgeport: frequently asked questions
Who is the best HVAC contractor in Bridgeport?
By CR Score, the highest-ranked HVAC contractor in Bridgeport, CT is ENCON Heating and Air Conditioning with a CR Score of 66/100. It has 4.9★ from 529 Google reviews. It is open 24/7. Celco Heating & Air Conditioning (#2) and HL Bowman Inc Plumbing Heating & AC (#3) follow. We ranked 551 HVAC contractors on ten factors, last updated October 22, 2026.
How many HVAC contractors are there in Bridgeport?
ContractorsRanked ranks 551 HVAC contractors serving Bridgeport, CT. 10 of them are based in Bridgeport; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which HVAC contractors in Bridgeport are open 24/7?
151 ranked HVAC contractors in Bridgeport post 24/7 hours. The highest-ranked are ENCON Heating and Air Conditioning (#1), Celco Heating & Air Conditioning (#2) and HL Bowman Inc Plumbing Heating & AC (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which HVAC contractors in Bridgeport work on weekends?
292 of 551 ranked HVAC contractors post Saturday hours and 214 post Sunday hours. The highest-ranked open Saturdays are ENCON Heating and Air Conditioning (#1), Celco Heating & Air Conditioning (#2) and HL Bowman Inc Plumbing Heating & AC (#3). Posted hours are office hours; crews may book weekend jobs separately.
How do I check an HVAC contractor's license in Connecticut?
In Connecticut, Connecticut Department of Consumer Protection handles licensing and covers Heating, piping, cooling and sheet metal licenses. Search the business or license number at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx.
How much does ac replacement cost in Bridgeport?
AC replacement typically costs $3,887 to $8,073, with $5,978 typical (Per system, installed (unit plus labor); typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Bridgeport. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Bridgeport HVAC contractors have?
The median Google rating among 551 rated HVAC contractors in Bridgeport is 4.8★, with a median of 19 reviews. Sippin Energy Products has the most, 2,594 reviews, and ranks #18. We adjust ratings for review count, so a few five-star reviews cannot top the list.
When is the best time to hire an HVAC contractor in Bridgeport?
In Connecticut, 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.
Update log for Bridgeport
- October 2026: CR Scores recalculated for 551 hvac contractors serving Bridgeport.
- October 2026: 6 duplicate listings merged.
More HVAC contractors and Bridgeport pages
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Other trades in Bridgeport
- Roofers in Bridgeport1485 ranked
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- Electricians in Bridgeport337 ranked
- General contractors in Bridgeport729 ranked
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- Landscapers in Bridgeport258 ranked
- Handymen in Bridgeport88 ranked
- Kitchen remodelers in Bridgeport479 ranked
- Bathroom remodelers in Bridgeport433 ranked
- Flooring contractors in Bridgeport340 ranked
- Tile installers in Bridgeport67 ranked
- Drywall contractors in Bridgeport17 ranked
- Concrete contractors in Bridgeport144 ranked
- Fence contractors in Bridgeport158 ranked
- Deck builders in Bridgeport198 ranked
- Siding contractors in Bridgeport738 ranked
- Window installers in Bridgeport605 ranked
- Gutter installers in Bridgeport227 ranked
- Insulation contractors in Bridgeport68 ranked
- Solar installers in Bridgeport178 ranked
- Garage door repair companies in Bridgeport160 ranked
- Foundation repair companies in Bridgeport201 ranked
- Tree services in Bridgeport408 ranked
- Masonry contractors in Bridgeport441 ranked
- Water damage restoration companies in Bridgeport738 ranked
- Home builders in Bridgeport563 ranked
- Demolition contractors in Bridgeport70 ranked
- All contractors in Bridgeport