52 HVAC contractors in Stamford, Connecticut
There are 52 HVAC contractors in Stamford as of 13 August 2026. The average rating is 4.5 across 44 rated records.
Total businesses
52
With phone
51
With website
38
With email
18
With social link
20
$4.68
List of HVAC contractors in Stamford
The rows are ordered by review count, most first: JNR Plumbing LLC in Stamford leads with 1,007 reviews. This page shows which contact fields each record has, not the contacts themselves. The full file has them.
| Business | City | Region | Rating | Reviews | Phone | Website | Socials | |
|---|---|---|---|---|---|---|---|---|
| JNR Plumbing LLC | Stamford | Connecticut | 4.90 | 1,007 | ✓ | — | ✓ | Facebook, Instagram |
| Air Solutions, Inc. | Stamford | Connecticut | 4.80 | 789 | ✓ | — | ✓ | YouTube, Facebook, LinkedIn, Instagram |
| ENCON Heating and Air Conditioning | Stamford | Connecticut | 4.90 | 327 | ✓ | — | ✓ | LinkedIn, Instagram |
| SERVCON LLC. | Stamford | Connecticut | 5 | 246 | ✓ | — | ✓ | — |
| EXTRAVE Heating & Cooling | Stamford | Connecticut | 5 | 242 | ✓ | ✓ | ✓ | |
| Green Mechanicals Heating & Cooling LLC | Stamford | Connecticut | 4.80 | 184 | ✓ | ✓ | ✓ | |
| Unified Home Solutions | Stamford | Connecticut | 5 | 117 | ✓ | — | ✓ | |
| Around the Clock Air Conditioning & Heating, Inc. | Stamford | Connecticut | 5 | 107 | ✓ | — | ✓ | YouTube, Facebook, LinkedIn, Instagram |
| Temp Air Company | Stamford | Connecticut | 4.90 | 81 | ✓ | ✓ | ✓ | X, Facebook, LinkedIn, WhatsApp, Instagram |
| Evolution Air, LLC | Stamford | Connecticut | 4.90 | 71 | ✓ | ✓ | ✓ | Facebook, Instagram |
| S.D.R. Plumbing & Heating, Inc. | Stamford | Connecticut | 4.70 | 68 | ✓ | — | ✓ | — |
The preview ends here
+41
41 more records are in the full file — every phone, email and social link included.
Showing 11 of 52 rows
HVAC contractors by postal code in Stamford
06902 has the most, with 24, then 06907 (9), 06906 (8), 06905 (6) and 06901 (1). A postal code has no page of its own — it is a targeting unit, not a place we count separately. Records with no code on file are listed as their own row.
06902 24
06907 9
06906 8
06905 6
06901 1
06903 1
28277 1
All other postal codes 2
Ratings
44 of the 52 HVAC contractors in Stamford publish a rating — 85%. The split below comes from the same scan as the list.
4.5★
Records per star band
Reviews
44 rated HVAC contractors in Stamford carry about 3,673 reviews in total, an average of 83 per listing.
83
Records per review band
Social coverage
20 HVAC contractors in Stamford carry at least one social link — 38% of the file. The split by network is below; a record can carry several.
Records per network
Phone line types
The 51 phone numbers in Stamford, split by line type. From the same scan as the list.
Records per line type
Field completeness
51 of the 52 records carry a phone number, 38 a website, 18 an email address and 20 a social link. The gaps are shown as they are. A missing field is never filled with a guess.
Records per field
Data source and method
Every number on this page comes from one scan of public local business listings in Stamford, taken on 13 August 2026. Nothing is estimated and no empty field is filled with a guess.
- Source
- Public local business listings, read city by city on a fixed schedule.
- Counting rule
- One record is one physical location. A chain with eleven depots is eleven records, not one. A business is counted in HVAC contractors when that is its primary listed activity, not when it merely mentions it.
- Dates
- Scanned
- Compiled by
- Yassine Belatar, lead data analyst
Questions about this dataset
How many HVAC contractors are there in Stamford?
There are 52 HVAC contractors in Stamford as of 13 August 2026.
Which postal code has the most HVAC contractors in Stamford?
06902 has the most, with 24 of the 52 HVAC contractors in Stamford, then 06907 (9), 06906 (8) and 06905 (6).
What is the average rating of HVAC contractors in Stamford?
4.5 out of 5, across the 44 HVAC contractors in Stamford that publish a rating.
How many HVAC contractors in Stamford are rated 5 stars?
33 sit in the 5-star band and 6 in the 4-star band, out of the 44 HVAC contractors in Stamford that publish a rating.
Which social networks do HVAC contractors in Stamford use?
Facebook (16), Instagram (13), LinkedIn (12) and YouTube (7). 20 carry at least one social link, which is 38% of the file.
How many HVAC contractors in Stamford have a website?
38 of 52 HVAC contractors in Stamford list a website — 73%. 51 list a phone number and 18 list an email address.
How many HVAC contractors in Stamford have no website?
14 of the 52 HVAC contractors in Stamford list no website — 27%. The file marks the field empty rather than guessing one.
How many HVAC contractors in Stamford can be contacted directly?
51 records carry at least a phone number, which is 98% of the 52 in the file.
How recent is this data?
The list was scanned on 13 August 2026. Every number on this page carries that date, and it moves only when the list is scanned again.
What does the HVAC contractors list in Stamford include?
Business name, address, city, region, phone, email, website, social links, rating and review count — 52 records, in CSV, Excel, JSON, GeoJSON and KML.