Cassidy Plumbing & Heating Inc

Carmel Hamlet, NY

Family-owned plumbing, heating, and cooling company based in Carmel, New York, serving the Hudson Valley and Fairfield County since 1997.

About

About Cassidy Plumbing & Heating Inc

Cassidy Plumbing & Heating Inc is a family-owned company based in Carmel, New York, serving customers across the Hudson Valley and Fairfield County since 1997. Its plumbing services include water heater repair and installation, drain cleaning, sewer line service, camera inspections, leak detection, repiping, water pressure regulation, frozen pipe repair, and fixture upgrades. The company also handles well pump, sump pump, well tank, water treatment, filtration, softener, and water testing needs.

For heating and cooling, Cassidy provides boiler repair and replacement, furnace service, heat pump installation, air conditioning, and winterization. The company also offers 24/7 emergency plumbing service. Its stated service area includes Putnam, Westchester, and Dutchess counties in New York, along with Fairfield County, Connecticut, and communities including Mahopac, Brewster, Danbury, Ridgefield, Stamford, and White Plains. The website states that Cassidy is licensed and insured in New York and Connecticut.

Google reviews

Featured Google Reviews

A selection of recent reviews currently displayed from this contractor's Google Business Profile.

4.9average on Google Maps · 435 ratings via Google Maps
  • John Philip★★★★★October 15, 2026

    Another Excellent Experience! I Love these guys! Had my gas burner inspected and cleaned and I'm set for the winter, Thanks again! Excellent experience!! I had my old water heater replaced and learned a LOT about the rest of my water system as well. Thank you, George!!

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  • Bill Keefe★★★★★October 24, 2026

    We have relied on Cassidy for years now. They helped us with our intitial home renovation including a new boiler for hot water. They make great suggestions for long term planning and they also provide solutions for short term fixes that fall within our budget.

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  • Robin Hood★★★★★October 23, 2026

    We had what we thought was a leaky pipe. Mike helped us figure out the problem. He was very sincere and personable. My wife then found leaking water under the manifold near our water tank. Mike explained and began to trouble shoot the problem by testing the efficiency of the water tank and inspecting the manifold. We will be repairing that issue with you guys this November. Happy to do business with you! Thanks! Mike was great!

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  • localhjay★★★★★October 19, 2026

    They promised me it would be around $90, and when they got into the bidet install the old toilet they were working on proved difficult. They opted to cut off the old permanently installed stuff and install new for me at no extra cost, keeping the price as promised but was likely more work and parts than they anticipated. I appreciate them being honest with me and doing what they can so I would have a working toilet with new bidet when they left. Thanks guys!

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  • Wendy Wilcox★★★★★October 16, 2026

    From start to finish, the service was excellent. Kai, the disptcher/receptionist, was wonderful--very helpful and kept me updated with texts about the technician and arrival window. The technician, Will, was courteous, polite and professional. Will was thorough, explained the problem clearly and resolved it in a timely manner. Thank you Cassidy.

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Cassidy Plumbing & Heating Inc