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HVAC, Plumbing & Electrical Services in Dansville, NY

Isaac Heating & Air Conditioning is the premier choice in Dansville for HVAC and plumbing services. From emergency repairs to routine maintenance and new installations, our family-owned company brings over 80 years of expertise to your home. You can trust our licensed and certified technicians to ensure your home is safe, efficient, and comfortable.

When You Need Us, We’ll Be There.Ā® Call (585) 226-3800 to in Dansville.

Unmatched Heating & Air Conditioning Services

With warm summers and brutally cold winters, Dansville’s weather means you need a reliable heating and cooling system to stay safe and comfortable. At Isaac, we offer a comprehensive range of HVAC services to help you maintain an optimal indoor environment throughout the year, including:

  • AC repair, maintenance & installation
  • Heating repair, maintenance & installation
  • Furnaces
  • Boilers
  • Heat pumps
  • Packaged units
  • Ductless mini-splits
  • Ductwork installation & repair
  • Indoor air quality solutions
  • Humidifiers & dehumidifiers
  • Air purifiers & air scrubbers
  • Duct cleaning
  • Energy audits & R-22 conversions for older systems
  • Evaporative coolers

Schedule today

Emergency Service Available (585) 226-3800

Plumbers You Can Trust in Dansville

A plumbing problem can disrupt your whole routine and cause damage to your property, so you need solutions fast. At Isaac, we offer 24/7 plumbing services across Dansville to restore your plumbing as soon as possible. Our expert plumbers can handle everything from urgent repairs to routine maintenance and new installations.

Our plumbing services in Dansville include:

  • Plumbing repair, maintenance & installation
  • Drain cleaning & clearing
  • Pipe repair & replacement, including burst and frozen pipes
  • Leak detection & repair
  • Water heating solutions, including tankless water heaters
  • Sewer line repair & water line repair
  • Whole-home water filters & softeners
  • Gas line repair, replacement & installation.
  • Plumbing fixture repair & replacement.
  • Backflow testing
  • Sump pump repair & replacement
  • Well system & well pump repair
  • Sewage ejector pump repair & replacement

To schedule plumbing service in Dansville, call (585) 226-3800 today.

Why Choose Isaac Heating & Air Conditioning in Dansville?

With an extensive range of home services, Isaac is proud to be the go-to choice in Dansville for all your heating, air conditioning, and plumbing needs. Our upfront pricing, 24-hour service, and state-of-the-art product technologies reflect our integrity, service, and quality dedication. When You Need Us, We’ll Be There®… with expertise, comfort, and trust!

Call (585) 226-3800 for the best in-home comfort services and schedule HVAC or plumbing service in Dansville today.

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Our Reviews

See What Your Neighbors Are Saying

When we bought our home 10 years ago, the prior owners recommended keeping the gold seal plan they had. We were skeptical, but thought we’d keep it going for a year or two until we were better acquainted with the property and equipment. The maintenance and couple emergency services we…

Georgiann V.

Ben and his assistant were professional and on target with their focus on the project. The work space was cleaned up to left better than it was found. Their work was done in a precise manner. I am excited to have Isaac’s be our go to professionals for our HVAC…

Linda W.

Isaac Heating and Air has been an amazing help as a homeowner. Working with Dan and Jacob has been fantastic, and I know that my system is in good hands. Calling to schedule an appt is easy and every employee I have interacted with has made me even happier with…

Joy F.

Greg and Jason were wonderful. They arrived promptly, were polite and got right to work installing our new furnace. They did it in record time. They explained how to use the thermostat in terms I could understand. The work area was immaculate when they left. I was very pleased from…

Elaine S.

Ryan was incredibly knowledgeable, polite and efficient. I very much appreciated his patience in talking through all our options with me regarding the various service plans as well as best practices and recommended next steps. I am a very satisfied customer.

Thomas M.