
Serving East Hampton, NY and surrounding areas
Angi Approved
In business since 1971
Free estimates
Emergency services offered
"Didn't show up on day scheduled, failed to call. Replaced ~$100 part in about a half hour. Charge was $595"


Serving East Hampton, NY and surrounding areas
Angi Approved
In business since 1971
Free estimates
Emergency services offered
"Didn't show up on day scheduled, failed to call. Replaced ~$100 part in about a half hour. Charge was $595"

Serving East Hampton, NY and surrounding areas





+16

Serving East Hampton, NY and surrounding areas
Angi Approved
In business since 1969
Free estimates
Emergency services offered
"I contracted with Grant Heating & Cooling Inc. to install HVAC system in my home in the spring of 2024. They were very professional and did a very good job. In the winter of 2025 I had a minor problem with one of the Mitsubishi heat pump system units. The company was quick to troubleshoot the situation. The technicians were courteous, knowledgeable about the system and thorough. It required several visits to diagnose the problem and fix it. The manager, Nick was very responsive to the situation which required bringing out an expert from Mitsubishi. All of this work was covered under my warranty. The problem was fixed and I could not speak highly enough about the company’s policies and customer service. I would highly recommend them for all facets of their work and standing behind their installations. I am very happy to be working with them for my continued maintenance. They are an excellent company. Sincerely, Susan Coursey"
Serving East Hampton, NY and surrounding areas
Angi Approved
In business since 2025
Free estimates
Emergency services offered
"I called Jim for a frozen pipe, and I’m so glad i did. They responded quickly, diagnosed the issue right away, and had it repaired before it caused any further damage. The plumber was professional, courteous, and took the time to explain what caused the problem and how to prevent it in the future. Fair pricing and great service - highly recommend."
Serving East Hampton, NY and surrounding areas
Angi Approved
Super Service Award Winner
In business since 2001
Free estimates
Emergency services offered
"Excellent company. Jim was very professional. Replaced my hot water heater and also did another job for me where he replaced a bathroom faucet. I will definitely use and recommend this company for any plumbing needs . "
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