24 Hour Emergency Service

Brands We Service

Exceptional HVAC Service In Westchester and Putnam Counties

Bell Heating & Air Conditioning, LLC is a fully licensed, insured, and experienced HVAC company in Mahopac. We provide reliable air conditioning and heating service for your home or business. Our team remains consistently on the cutting-edge of technology and is backed by proven techniques to meet our clients' needs. From emergency repairs to new installations, we address the unique requirements of each customer. Since 1980, our family-owned business has offered the highest quality equipment and best practices in our industry.

Serving All Types of Brands

Are you having a problem with your heating or cooling equipment? Our technicians have extensive training and attend regular training sessions to stay abreast of all new technologies.

Some of the HVAC brands we provide repair & maintenance to include (but are not limited to!):

  • Amana
  • Bryant
  • Carrier
  • Coleman
  • Ducane
  • Goodman
  • Lennox
  • Rheem
  • Ruud
  • Trane
  • International Comfort Products
  • Mitsubishi Electric
  • Climate Master ii

Heating & Air Conditioning Equipment Installation

When you need a new home heating or cooling system, the experts at Bell Heating & Air Conditioning are here to help. We are committed to providing the best quality equipment and precision installation service for furnaces, boilers, heat pumps, mini split systems, and other heating and cooling equipment. For this reason, we recommend only the best performing and most energy efficient systems for our valued customers. Choosing the right equipment is essential for your safety and comfort. We always take the time to explain your options and provide the information you need to make the right choice for your home.

We install equipment from many brands, including (but not limited to!) the following:

  • Carrier
  • Lennox
  • International Comfort Products (ICP)
  • Mitsubishi Electric

When you want the highest quality service and the best equipment for your home,
call the Mahopac HVAC experts at Bell Heating & Air Conditioning today at (845) 208-0033.

The Name You Can Trust Since 1980

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

Hear From Our Valued Customers

  • “Stephen diagnosed and resolved our ac problem with the utmost of professionalism! Highly recommend Bell!!”

    - Gisela
  • “He was very professional and friendly, answering all my questions with patience. After struggling to find a good HVAC company, I'm so happy to have found Bell.”

    - Elizabeth K.
  • “He was especially courteous, responsive and knowledgeable. Steered me through the process in a timely fashion, accommodated my particular needs and the installation team did a terrific job.”

    - Dale A.
  • “My entire family have used BELL for new HVAC systems and their work is top notch!”

    - Frank I.
  • “He always takes the time to listen to our questions and concerns and will always try to explain things to us. He is truly a valued employee!”

    - Anthony G.
  • Home Advisor 10 Years Screened and Approved
  • Home Advisor Top Rated
  • Home Advisor Elite Service Professional
  • Best of Home Advisor Winner 2015
  • Best of Home Advisor Winner 2017
  • Best of Home Advisor Winner 2018
  • BBB A+ Rated
  • Mitsubishi Diamond Contractor Elite
  • Home Advisor Screened & Approved
Financing Options Available!