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24 Hour Emergency Service

Bell Heating & Air Conditioning Has Been Providing Comfort In Your Home For Over 40 Years

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Mahopac Heating & Air Conditioning Service

Dedicated to Providing Superior HVAC Service to Westchester and Putnam Counties

For over 40 years, Bell Heating & Air Conditioning has delivered top-notch HVAC services in Mahopac and the central Hudson Valley. Committed to safety, service, and technical excellence, we stand behind our work with a 100% guarantee. From the moment you contact us, you’ll notice the difference. We put all technicians through rigorous employment screening, as well as drug testing and ongoing safety training—not to mention advanced industry education—so you can rest assured that the craftsman entering your home is highly skilled, professional and trustworthy.

As a family-owned and operated business, we want our customers to feel like part of the family, too. That’s one reason we offer 24-hour emergency service. If your heating or AC system breaks down in the middle of the night, we’ll dispatch one of our friendly and dedicated technicians to have you comfortable again as soon as possible.

100% Customer Satisfaction. We will do everything to make sure you are satisfied with our services.

Ring Bell to Be Rescued

Summer heat got you beat? Winter cold getting too bold? Bell HVAC is a family-owned business that has treated our customers like family for over 40 years. Got heating or cooling issues, ring Bell today by calling (845) 208-0033 today!

Brands We Service

  • American Standard
  • Bryant
  • Mitsubishi Electric
  • Coleman
  • Daikin
  • Ducane
  • Goodman
  • Honeywell
  • Lennox
  • Rheem
  • Ruud
  • Carrier
  • Trane
  • Bosch
  • Burnham Hydronics
  • Walter Furnace
  • Enertech
  • Well-McLain
  • Central Hudson

Request Your Service Today

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Why Are We The Name To Trust?

  • Fully Certified & Licensed Technicians
  • Flexible Payment Options
  • Headache-Free Maintenance
  • 24 Hour Emergency Services
  • A Commitment To Safety
  • 40+ Years In The HVAC Business

We Value Your Peace of Mind

The Bell Heating & Air Conditioning Difference

Whether you need air conditioning repairs, a heating system upgrade, or want to set up regular HVAC system maintenance, Bell Heating & Air Conditioning brings years of knowledge and hands-on experience to the table. We hire only highly skilled craftsmen—then give them the tools and support to make them even better. We make sure our technicians attend continuing education to stay up-to-date on the latest technology. They also have direct and immediate access to experienced field managers, who provide valuable backup and second opinions as needed.

Bell Heating & Air Conditioning strives to educate our customers, staying upfront and transparent before beginning any job. We also emphasize preventative maintenance, which can save money by cutting energy costs and avoiding costly repairs. Our service vehicles are stocked with a comprehensive supply of parts and equipment to ensure our technicians have what they need for every call.

Call (845) 208-0033 Today to Schedule a Service!

  • Professional installation at a competitive price!

    “Project manager spent time with us discussing options. Overall a good experience.”

    - Paul C.
  • Outstanding Bell Technician!

    “Bell serviced our Navien on-demand boiler. Donald -- an outstanding Bell technician -- correctly diagnosed the issue (a faulty three-way valve). In fact, while the technicians at Navien (telephonic ...”

    - Jeremy A.
  • We call them yearly

    “We use them for yearly heating maintenance and we call them when heat stops working. Professional service and on-time arrival.”

    - Jai
  • Would absolutely recommend Bell Heating & Air Conditioning and especially Steve.

    “We had service from Steve yesterday. He is excellent, very courteous, thorough and explains everything to you. Would absolutely recommend Bell Heating & Air Conditioning and especially Steve. Thank ...”

    - Mary Ann
  • Very helpful company

    “Very helpful company. I had a pipe frozen and Chris called me and guided me step by step on how to fix this issues. Thank you so much and i appreciate the help.”

    - Jose

We Love Helping You Save

Bell Heating & Air Conditioning, LLC


200 Route 6
Mahopac, NY 10541
Map & Directions [+]

Proudly Serving Westchester, Putnam & Fairfield County

  • Best HVAC Professionals in Stanford
  • Home Advisor Screened & Approved
  • Mitsubishi Diamond Contractor Elite
  • BBB A+ Rated
  • Best of Home Advisor Winner 2018
  • Best of Home Advisor Winner 2017
  • Best of Home Advisor Winner 2015
  • Home Advisor Elite Service Professional
  • Home Advisor Top Rated
  • Home Advisor 10 Years Screened and Approved