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(914) 909-4108


Open 24 Hours


Financing Available


Open 24 Hours

Emergency Service

Financing Available

With Approved Credit

Westchester HVAC

HVAC Inspection, Maintenance and Installation

Save time and money with our certified Air Conditioning repair technicians.

Furnace solutions to keep your house warm. Install a furnace today.

Maintenance is essential to the functioning of your Heating and Cooling system.

What Our Clients Say

I recently engaged Thermodynamix to replace an aging existing HVAC system. I contacted 5 different vendors and Thermodynamix was the only company that came, evaluated my existing system, submitted a proposal, answered my questions, and followed through in the time frame they promised.

Loved working with Rich and his team. He was very responsive, quick and easy to work with. He took care of all our quirky needs with grace and it was a great overall experience.

Thermodynamix - Reliable Service in Westchester

Westchester HVAC Company

Westchester Air Duct, Insulation, Furnace, Air Conditioning repair and replacement company offers top repair services. Thermodynamix can resolve any issues that may arise within your home. Westchester‘s HVAC (heating, ventilating, and air conditioning) technicians are experts at inspecting and repairing systems that are not cooling or heating properly. They specialize at everything from condensers, coils, air ducts, air filtration to complete AC installations and AC replacements with the best warranties. Need an annual tune-up up? Ask about our service membership. Annual checkups can help prevent many issues from happening to your system. Our platinum premier membership gives customers one tune-up for their heating and another for their air conditioning. This makes sure that you have what your home needs when you need it. Thermodynamix can help with the ongoing maintenance of all of your important air conditioning and furnace equipment, as well as annual home inspections to help prevent major HVAC emergencies down the road.

Professional HVAC Repairs

Honesty and integrity are the hallmarks of the Thermodynamix LLC HVAC business philosophy and are the foundation upon which the company was founded.

We thrive on providing clear explanations to our customers and doing things right the first time. We look forward to serving you and your family for life by providing peace of mind with the best warranties in the business.

You can count on our analysis of your home’s heating and cooling problems as well as our recommendations for installation, and maintenance. We provide state-of-the-art equipment, so all jobs are performed professionally and efficiently. To schedule an appointment with some of the best Westchester furnace and air conditioning repair and installation experts, call (914) 909-4108.

At Thermodynamix LLC HVAC are committed to your family’s comfort. We specialize in servicing, designing, engineering, and installing complete heating and cooling systems. We are a family owned and operated company that serves all of  Westchester and surrounding areas. Our entire staff is dedicated to providing top quality service at an affordable price. Our customer’s 100% satisfaction is our #1 goal!

Heating and Cooling Services Offered

Residential & Commercial Heating and Air Conditioning Contractors

  • Air Purifier System
  • HVAc Parts, Repair, Installation
  • Ductless Systems
  • Attic Insulation and Ventilation
  • Heat Pumps
  • HVAC Repair
  • HVAC Maintenance Tune Up and Inspection
  • HVAC Replacement Cost and Installation
  • Gas Furnace Installations
  • Furnace Repair

Thermodynamix Is Here To Make You Smile With Professional HVAC Services

Please Call To Confirm Service in Your Area
Ossining, NY • Rye, NY • Westchester, NY
Greenwich, CT • Stamford, CT

We also serve Westchester County, Putnam County, Rockland County, Fairfield County.

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(914) 909-4108

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