HVAC Contractors · Stratford Guide
7 Stratford HVAC Contractors Worth Knowing
Our local guide to finding hvac contractors in 2027: 7 businesses, and what each does best.
Ask around Stratford for hvac contractors and you’ll hear a handful of names and three quotes that look nothing alike. We compared all 7 on the public record. They aren’t ranked: each carries a label for what it does best.
Open businesses with a phone number and enough real reviews to judge fairly, compared on ratings, review history, years in business and record checks. No business paid to be included.
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The list
7 hvac contractors, and what each does best
OSA Heating & Cooling
Stratford · Based here
OSA Heating & Cooling holds a 4.4 average from 81 public reviews.
- Operating status checked
Parkway Oil Co. Inc.
Stratford · Based here
Parkway Oil Co. Inc. holds a 4.1 average from 88 public reviews.
- Operating status checked
Editor’s Pick
ENCON Heating and Air Conditioning
Stratford · Based here
ENCON Heating and Air Conditioning holds a 4.9 average from 224 public reviews.
- Operating status checked
Also on the list
Tyler Heating, Air Conditioning, Refrigeration LLC
4.8 · 317 reviews- Operating status checked
Celco Heating & Air Conditioning
4.7 · 286 reviews- Operating status checked
Onze Southern Connecticut Plumbing & Heating
4.8 · 47 reviews- Operating status checked
Steve Basso Plumbing Heating & A/c
4.5 · 28 reviews- Operating status checked
Side by side
The 7 at a glance
| Business | Label | Rating | Reviews | Years | Price |
|---|---|---|---|---|---|
| OSA Heating & Cooling | – | 4.4 | 81 | – | – |
| Parkway Oil Co. Inc. | – | 4.1 | 88 | – | – |
| ENCON Heating and Air Conditioning | Editor’s Pick | 4.9 | 224 | – | – |
| Tyler Heating, Air Conditioning, Refrigeration LLC | Reader Favorite | 4.8 | 317 | – | – |
| Celco Heating & Air Conditioning | – | 4.7 | 286 | – | – |
| Onze Southern Connecticut Plumbing & Heating | – | 4.8 | 47 | – | – |
| Steve Basso Plumbing Heating & A/c | – | 4.5 | 28 | – | – |
On a phone, swipe the table sideways to see every column.
Hiring guide
Before you sign with anyone on this list
The best businesses welcome these questions. If a company dodges them, keep looking.
- Check the license. Where your state requires one for this work, look it up on the state’s licensing site before anyone visits, not after.
- Get written quotes for the same scope. Ask each company to price the same job, materials and equipment so you’re comparing like with like. Our Stratford cost guide shows what drives the price.
- Ask who handles permits. If the job needs one, the company should pull it and tell you how long it usually takes.
- Read the payment schedule. Payments should follow progress, with a modest deposit up front.
- Get the warranty in writing. Know what’s covered, for how long, and whether it transfers if you sell.
Get quotes
Ask these companies for a price
Tick the companies you want to hear from. Only the companies you tick receive your details.
Your questions
Frequently asked questions
How did the editors choose these HVAC contractors in Stratford?
Editors shortlist businesses with strong ratings and enough reviews, check their records, and choose the final picks against the published criteria. We compared 7 HVAC contractors for Stratford.
Which of these HVAC contractors in Stratford has the best reviews?
ENCON Heating and Air Conditioning has a 4.9 rating from 224 public reviews, the highest on this page.
Which of these HVAC contractors has the most reviews?
Tyler Heating, Air Conditioning, Refrigeration LLC, with 317 public reviews. A long review history shows how a business handles many jobs.
Are these HVAC contractors licensed?
7 of the 7 businesses here had their state license checked against public records. Each profile shows the source and the date of the check.
How many quotes should I get for HVAC contractors in Stratford?
Get at least three. Use the quote form on this page: only the businesses you tick receive your request.
Why aren’t the businesses ranked?
Because the right company depends on the job. Each business carries a label that says what it does best, so you can pick the one that fits yours.
Keep reading
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HVAC Contractors in other editions