Business Details
22 Years
experience
Emergency
services
Your Trusted HVAC Partner in Ossining, NY
Thermodynamix has been dedicated to providing exceptional HVAC services since its founding. Our team specializes in the complete lifecycle of heating and cooling systems, including installation, maintenance, and repair. With decades of combined experience, our professionals serve Westchester, Putnam Valley, Rockland County, and Connecticut areas. We prioritize top-quality service at affordable prices, ensuring customer satisfaction through honest, reliable solutions.Our commitment to ongoing training and state-of-the-art equipment guarantees efficient, professional service for residential and commercial clients. We pride ourselves on clear communication, preventative maintenance, and delivering peace of mind with comprehensive warranties.
Services
Air Conditioning Service
Furnace Installation
Heat Pump Repair
Air Duct Cleaning
HVAC Maintenance
Ductless Systems
Attic Insulation
Gas Furnace Replacement
Emergency HVAC Service
Maintenance Plans
Details
- Year established: 2004
Highlights and features
- We offer 24/7 emergency HVAC services with rapid response times.
- Our technicians are NATE and ACCA certified for expert service.
- We provide 12-year parts and compressor warranties on Mitsubishi systems.
- Our maintenance plans include priority scheduling and 15% repair discounts.
- We guarantee upfront pricing with no hidden fees for all services.
Associations and certifications
- Mitsubishi Electric Diamond Contractor
What people say
Professional, knowledgeable team
Prompt, effective service
Highly recommend
Expertise in complex repairs
Clear explanations
Services
Air Conditioning Service
Thermodynamix provides comprehensive air conditioning repair and maintenance for residential and commercial properties. Our NATE-certified technicians diagnose and fix cooling system issues efficiently, using advanced tools and manufacturer-recommended parts. We specialize in refrigerant leak detection, thermostat replacement, and ductless system repairs while ensuring energy efficiency and long-term reliability for Westchester County clients.
Furnace Installation
Our team installs high-efficiency gas and electric furnaces tailored to your home's heating requirements. We offer ENERGY STAR-rated models with up to 10-year warranties, ensuring optimal comfort and cost savings. Technicians perform detailed load calculations and handle all permitting requirements while providing expert advice on system selection and federal tax credit eligibility for Connecticut and New York homeowners.
Heat Pump Repair
We service and repair all heat pump types including ductless mini-splits and geothermal systems. Our technicians address refrigerant issues, compressor failures, and defrost cycle problems while maintaining manufacturer warranty standards. With specialized training on Mitsubishi Hyper-Heating INVERTER technology, we ensure reliable cold-weather performance down to -13F for Westchester and Putnam County residents.
Air Duct Cleaning
Our professional duct cleaning removes contaminants from HVAC systems using industrial-grade equipment. We follow NADCA standards to eliminate dust, allergens, and mold buildup while inspecting for leaks and insulation issues. The process improves indoor air quality and system efficiency, with visual verification of coil and plenum cleaning provided to clients in Rockland County and surrounding areas.
HVAC Maintenance
Our 15-point maintenance plans include filter replacement, coil cleaning, and refrigerant checks to optimize system performance. Members receive priority scheduling, 15% repair discounts, and two annual inspections that extend equipment lifespan. Preventative maintenance reduces breakdowns by 60% while maintaining manufacturer warranty validity for residential and commercial clients across Fairfield County.
People
Richard Yarolin
Co-Owner
With 40 years in HVAC, Rich founded Thermodynamix 20 years ago. He specializes in system design and leads technical training for our team while maintaining industry certifications.
Michael Yarolin
Co-Owner
Mike brings 20+ years of HVAC expertise, managing daily operations and customer relations. He focuses on service quality control and technician certification programs for our Westchester team.
Jimmy
Service Technician
With 35 years of experience, Jimmy specializes in complex AC repairs and system retrofits. He trains junior technicians on legacy system diagnostics and modernization techniques for older HVAC units.
Chris
Service Technician
Chris has 24 years of field experience and holds multiple HVAC certifications. He leads emergency service calls and provides technical guidance to our installation teams across Connecticut service areas.
Gerardo
Service Technician
A four-year HVAC veteran, Gerardo specializes in heat pump installations and troubleshooting. He focuses on customer education about system optimization and energy-saving practices for residential clients.
Questions
Do you offer 24/7 emergency HVAC service?
Yes, Thermodynamix provides 24/7 emergency HVAC services for urgent heating and cooling issues across Westchester and Fairfield Counties.
What HVAC maintenance plans do you offer?
We offer annual maintenance plans including two 15-point inspections, free filter replacements, and 15% repair discounts with priority emergency service scheduling.
Are financing options available for HVAC replacements?
Yes, we offer financing with approved credit for HVAC system replacements, including furnaces, air conditioners, and heat pumps.
What areas do you service?
We serve Westchester County, Putnam Valley, Rockland County, and Fairfield County, CT, including Ossining, Rye, and Stamford.
Do you provide Mitsubishi heat pump warranties?
As Mitsubishi Diamond Contractors, we register equipment for 12-year parts and compressor warranties within 90 days of installation.
Can you help with federal tax credits for HVAC systems?
Yes, our advisors help customers qualify for 30% federal tax credits on eligible heat pump installations under the Inflation Reduction Act.
