
Mahopac Heating & Air Conditioning Service
24/7 HVAC Company Serving Westchester and Putnam Counties
With Decades of Experience, Bell Mechanical 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.
We guarantee 100% customer satisfaction. We will do everything to make sure you are satisfied with our services. Give us a call at (845) 409-0490 or reach out to us online today to schedule an appointment with a reputable HVAC company!
How Can We help You Today?
Locally Owned & Operated Emergency HVAC Service
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.
If you find yourself freezing in the winter or boiling in the summer, give our HVAC company a call at (845) 409-0490 or reach out to us online for 24-hour emergency HVAC services.


Why Choose Bell Mechanical?
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Flexible Payment Options
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Headache-Free Maintenance
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24 Hour Emergency Services
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A Commitment To Safety
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Outstanding service, thanks to Steve
“I called Bell for maintenance of my very old air conditioning unit. Steve arrived, was professional, thorough and knowledgable. A job very well done!!”Happy Customer -
Prompt, reliable, highly professional
“Don't hesitate, call Bell and be very satisfied!”Paul -
Service
“Never ever a problem with Customer service I was very impressed not used to companies taking care of the customers unfortunately the way these guys do will continue to do business with them and recommend them to my customers thanks a lot guys”Austin -
Excellent Job of Duct Cleaning
“Troy and Billy did an excellent job of duct cleaning. They were professional, on time, careful of my home, and really personable young men. It was all in all, a positive experience.”Joann G. -
Our Technician Donald was excellent
“Our Technician Donald was excellent. He was very professional, clearly articulated the issue and provided options. We requested him specifically for our follow up appointment and servicing.”Erick C. -
Wonderful service call!!
“I just had a service call from Chris. He was great! I want to thank all of you at Bell.”N.W.
