Top-Rated Heat Pump Installers in Southampton, NY
3 local companies ranked by 92 Google reviews. Free to compare, no sign-up.
Short answer: The top-rated heat pump installers in Southampton are Aire Serv of Long Island-East End (4.8★, 22 reviews), RezySave Heating & Air (4.7★, 32 reviews), Okey Plumbing & Heating, Inc. (4.6★, 38 reviews).
Heat Pump installers in Southampton, ranked
- 4.8 (22 Google reviews)395 County Rd 39A Suite 6, Southampton, NY 11968
- 4.7 (32 Google reviews)395 County Rd 39A, Southampton, NY 11968
- Okey Plumbing & Heating, Inc.Most reviews4.6 (38 Google reviews)144A Mariner Dr, Southampton, NY 11968
Together these 3 companies average 4.7★ across 92 reviews. Okey Plumbing & Heating, Inc. has the most reviews (38).
Ranked by Google rating weighted by review count, collected September 2026. Rankings are not paid for. How we rank and how we make money.
Listed here? Get your top-rated badge for your website or print the Southampton rebate sheet for your customers.
What a heat pump costs in Southampton
For a typical 3-ton system ($5,830 per ton for ductless up to $6,914 per ton for ducted). Your home may cost more or less.
That could cut your cost by up to $7,500 if you qualify. Most rebates have rules (income, your current heating, a registered contractor, approval before work starts).
Price source: Massachusetts Residential Heat Pump Invoice Cost Study, based on real Mass Save and MassCEC invoices (January 2024 dollars). Rebates: our verified program data, checked monthly. Always confirm the exact amount for your home.
Talk to a home energy auditor first. Some utility programs want an audit before any work starts. See the top-rated home energy auditors in Southampton.
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What Southampton's winter means for your heat pump
In Southampton, the average January low is -1°C (30°F), and the coldest temperature recorded from 2015-2024 was -19°C (-2°F). That's milder than 70% of the 123 cities we track. Winters here are mild enough that most cold-climate heat pumps can heat your whole home. Sizing and installation quality matter more than squeezing out extra cold-weather rating.
Source: Open-Meteo historical weather data, 2015-2024.
Before you hire a heat pump installer
- Ask for a room-by-room heat loss calculation. A quote that guesses the size from square footage alone is a red flag.
- Ask for the exact model and its heating output at your area's coldest temperature, not just the brand.
- Ask who handles the rebate paperwork and whether the model is on your rebate program's eligible list.
Questions about heat pump installers in Southampton
Who is the best heat pump installer in Southampton?
Based on Google reviews, the top-rated heat pump installers in Southampton are Aire Serv of Long Island-East End (4.8★, 22 reviews), RezySave Heating & Air (4.7★, 32 reviews), Okey Plumbing & Heating, Inc. (4.6★, 38 reviews). We rank by a review-weighted score, so companies with many strong reviews rank above those with only a few.
How are the heat pump installers in Southampton ranked?
We list 3 heat pump companies in Southampton, ranked by Google rating weighted by review count. Together they have 92 Google reviews and average 4.7 stars, collected September 2026. Okey Plumbing & Heating, Inc. has the most reviews (38). No company pays to be listed or ranked.
How much does a heat pump installation cost in Southampton?
For a typical 3-ton system ($5,830 per ton for ductless up to $6,914 per ton for ducted), the installed price is typically about $17,500 to $20,700, according to Massachusetts Residential Heat Pump Invoice Cost Study, based on real Mass Save and MassCEC invoices (January 2024 dollars). Your home may cost more or less, so get at least two quotes for the same work.
Are there rebates for heat pumps in Southampton?
Yes. Our verified program data shows heat pump rebates up to $7,500 open in Southampton. Most rebates have rules, such as income, your current heating, a registered contractor, or approval before work starts, so check the rebate page before you sign.
Is Southampton too cold for a heat pump?
In Southampton, the average January low is -1°C (30°F), and the coldest temperature recorded from 2015-2024 was -19°C (-2°F). That's milder than 70% of the 123 cities we track. Winters here are mild enough that most cold-climate heat pumps can heat your whole home. Sizing and installation quality matter more than squeezing out extra cold-weather rating.
What should I ask a heat pump installer before I hire?
Ask for a room-by-room heat loss calculation. A quote that guesses the size from square footage alone is a red flag. Ask for the exact model and its heating output at your area's coldest temperature, not just the brand. Ask who handles the rebate paperwork and whether the model is on your rebate program's eligible list.
Before you call anyone, check what heat pump rebates you can get in Southampton. Many programs require approval or a registered contractor before work starts.
Planning more upgrades? See the top-rated solar installers, home battery installers, home energy auditors in Southampton.
How to read these results
- Open the profile.How a installer describes its own work tells you a lot. Look for jobs like yours.
- Read the Google reviews.Stars and counts come from Google Maps. Click through and read what past customers wrote, good and bad.
- Check for program badges.A green registered-contractor badge means the company is on the program's own list, which some rebates require.
- Compare three.Do not stop at the first good installer. Three quotes show you the real range in price, equipment and plan.
Not ready to talk to a contractor yet?
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