--- title: 5 Best HVAC Contractors in Milford, CT | Best 5 Local url: https://bestfivelocal.com/milford/hvac-contractors/ updated: 2026-11-05 --- [Best **5** Local](https://bestfivelocal.com/) [Milford](https://bestfivelocal.com/milford/)[HVAC Contractors](https://bestfivelocal.com/hvac-contractors/)[Cost guide](https://bestfivelocal.com/guides/hvac-contractors-cost-milford/)[How rankings work](https://bestfivelocal.com/how-rankings-work/) [Claim your profile](https://bestfivelocal.com/claim/) 1. [Home](https://bestfivelocal.com/) 2. [Connecticut](https://bestfivelocal.com/connecticut/) 3. [Milford](https://bestfivelocal.com/milford/) 4. HVAC Contractors Milford · HVAC Contractors # 5 Best HVAC Contractors in Milford, CT Updated **November 5, 2026** **8** businesses compared [How we choose](https://bestfivelocal.com/how-rankings-work/) - Free quotes, no obligation - Rechecked every month ## The top 5 at a glance Swipe sideways to see every column Top 5 hvac contractors in Milford compared | Business | Rating | Reviews | Years | License | Best for | |---|---|---|---|---|---| | Innovative Heating & Cooling Llc | 5.0 | 16 | – | Not checked yet | – | | 1-800-Plumber and Air | 4.7 | 38 | – | Not checked yet | – | | Climate Partners | 4.7 | 628 | – | Not checked yet | Best overall | | Onofreo Home Comfort Systems LLC | 5.0 | 78 | – | Not checked yet | – | | Rick's Plumbing Service, Inc. | 4.9 | 224 | – | Not checked yet | Most reviewed | ## The 5 best hvac contractors in Milford, in detail ### #1 [Innovative Heating & Cooling Llc](https://bestfivelocal.com/business/g-518bde5941150c1e/) **5.0** · 16 reviews Milford - Operating status checked Get quote [Website](http://www.theinnovativeheatingandcooling.com)[Call](tel:+12032837272) [Full profile and record checks for Innovative Heating & Cooling Llc](https://bestfivelocal.com/business/g-518bde5941150c1e/) ### #2 [1-800-Plumber and Air](https://bestfivelocal.com/business/g-944f4ff37131549b/) **4.7** · 38 reviews Shelton - Operating status checked Get quote [Website](http://1800plumber.com/fairfieldcounty)[Call](tel:+12036251477) [Full profile and record checks for 1-800-Plumber and Air](https://bestfivelocal.com/business/g-944f4ff37131549b/) Best overall ### #3 [Climate Partners](https://bestfivelocal.com/business/g-536ae31264b1db06/) **4.7** · 628 reviews Milford - Operating status checked Get quote [Website](https://bestfivelocal.com/milford/hvac-contractors/playland-inc.com)[Call](tel:+12039519879) [Full profile and record checks for Climate Partners](https://bestfivelocal.com/business/g-536ae31264b1db06/) ### Also in the Best 5 ### #4 [Onofreo Home Comfort Systems LLC](https://bestfivelocal.com/business/g-dde48ea75b202473/) 5.0 · 78 reviews · Milford Get quote ### #5 [Rick's Plumbing Service, Inc.](https://bestfivelocal.com/business/g-c7d0740e8be5be8b/) 4.9 · 224 reviews · Milford · Most reviewed Get quote ## More HVAC contractors in Milford The other Milford businesses we compared for this list. Ratings and review counts are from public review platforms. - Giordano's Heating & A/C 5.0 ★ · 38 - One Hour Heating & Air Conditioning 4.7 ★ · 35 - Tri City Heating and Cooling 4.0 ★ · 133 ## Get free quotes from Milford’s best About two minutes. Only the businesses you tick get your details. We may receive a referral fee. Send my request to We never sell your details. A business that answers may pay us a small fee; your price is the same. ## Milford facts from public records - 2,338 People per square mile [Calculated from U.S. Census Bureau 2025 estimates and Gazetteer land area](https://www.census.gov/geographies/reference-files/time-series/geo/gazetteer-files.html) · 2025 - 21.9 sq mi Land area [U.S. Census Bureau, 2025 Gazetteer files](https://www.census.gov/geographies/reference-files/time-series/geo/gazetteer-files.html) · 2025 - 51,215 Milford residents [U.S. Census Bureau, Vintage 2025 population estimates (sub-est2025)](https://www.census.gov/data/tables/time-series/demo/popest/2020s-total-cities-and-towns.html) · July 1, 2025 - +1.3% Population change since 2020 (from 50,547 (April 2020 base)) [U.S. Census Bureau, Vintage 2025 population estimates (sub-est2025)](https://www.census.gov/data/tables/time-series/demo/popest/2020s-total-cities-and-towns.html) · 2020–2025 ## How we pick the Best 5 1. ### Find every option All 8 we could find in Milford. 2. ### Check the basics Open, reachable and enough real reviews. 3. ### Score the record Rating, reviews, recency, years and record checks. 4. ### Explain each pick A plain reason for every place on the list. ## HVAC Contractors in Milford: questions answered ### How is the top 5 ranking of HVAC contractors in Milford calculated? Each business gets a score from its rating, review volume, recent reviews, years in business, profile completeness and record checks. The highest scores make the list. We compared 8 HVAC contractors for Milford. ### Which of these HVAC contractors in Milford has the best reviews? Onofreo Home Comfort Systems LLC has a 5.0 rating from 78 public reviews, the highest on this page. ### Which of these HVAC contractors has the most reviews? Climate Partners, with 628 public reviews. A long review history shows how a business handles many jobs. ### Are these HVAC contractors licensed? 5 of the 5 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 Milford? Get at least three. Use the quote form on this page: only the businesses you tick receive your request. ## Other services in Milford - [Auto repair shops](https://bestfivelocal.com/milford/auto-repair-shops/) - [Brake repair shops](https://bestfivelocal.com/milford/brake-repair-shops/) - [Tire shops](https://bestfivelocal.com/milford/tire-shops/) ## HVAC Contractors nearby - [Jacksonville](https://bestfivelocal.com/jacksonville/hvac-contractors/) - [Miami](https://bestfivelocal.com/miami/hvac-contractors/) - [Tampa](https://bestfivelocal.com/tampa/hvac-contractors/) - [Orlando](https://bestfivelocal.com/orlando/hvac-contractors/) - [Port St. Lucie](https://bestfivelocal.com/port-st-lucie/hvac-contractors/) - [St. Petersburg](https://bestfivelocal.com/st-petersburg/hvac-contractors/) - [Cape Coral](https://bestfivelocal.com/cape-coral/hvac-contractors/) - [Hialeah](https://bestfivelocal.com/hialeah/hvac-contractors/) ## Run a hvac contractors business in Milford? 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[Claim your free profile](https://bestfivelocal.com/claim/) [Best **5** Local](https://bestfivelocal.com/) Five strong local choices, quickly compared. ## Trust - [How rankings work](https://bestfivelocal.com/how-rankings-work/) - [How we make money](https://bestfivelocal.com/how-we-make-money/) - [Request a correction](https://bestfivelocal.com/corrections/) - [About us](https://bestfivelocal.com/about/) ## For businesses - [Claim your profile](https://bestfivelocal.com/claim/) - [Contact](https://bestfivelocal.com/contact/) ## Homeowners - [Get free quotes](https://bestfivelocal.com/quote/) - [All lists](https://bestfivelocal.com/) Ratings and review counts come from public sources and are rechecked regularly. © 2026 Best 5 Local · [Data sources](https://bestfivelocal.com/data-sources/) · [Privacy](https://bestfivelocal.com/privacy/) · [Terms](https://bestfivelocal.com/terms/) **Get free quotes** From Milford’s top 5 · about 2 minutes Start