Westchester · Rockland · Connecticut
Comfort You Can
Count On.
Heating and cooling done right — for homes across Westchester County, Rockland County, and Connecticut. Family-owned, backed by 35+ years of hands-on experience.
What We Do
Three Areas. One Team.
We focus on what we know best — heating, cooling, and air infrastructure. Every technician on our team is trained across all three, so your home is in the hands of someone who understands the full picture.
Heating
Furnaces, boilers, heat pumps, and emergency heating — keeping your home warm when it matters most.
Cooling
Central AC, ductless systems, tune-ups, and emergency cooling — reliable comfort all summer long.
Air & Infrastructure
Ductwork, dehumidifiers, ventilation, and indoor air quality — the systems behind your systems.
About Comfort One
We Work Like It’s Our Home Too.
Comfort One was built on a straightforward idea: homeowners deserve honest service from people who know what they’re doing. We’re a family-owned company backed by over 35 years of combined HVAC experience across Westchester, Rockland, and Connecticut.
We don’t pressure you into work you don’t need. We show up on time. We explain everything before we touch anything. And we don’t leave until the job is done right.
Honest Estimates
Written estimate before any work starts. What we quote is what you pay.
No Upsells
We tell you what you need. If a repair will do the job, we say so.
Clean Work
We treat your home with respect. Every time, without exception.
24/7 Emergency
We pick up the phone when something goes wrong at 2am.
Current Offers
Specials & Promotions
New Clients
10% Off Your First Service
Mention this when you call. We’ll take 10% off your first invoice — no strings attached.
All Clients
Free Estimate on Any Installation
Written estimate before any work starts. No commitment required.
Seasonal
Seasonal System Tune-Up
Ask about our current maintenance pricing when you book your appointment.
What Homeowners Say
Trusted Across Westchester & Connecticut
★★★★★
“Our furnace gave out in January and Comfort One came the same day. No upsells, honest about what we needed — had the new unit running by morning.”
— Michael R. · White Plains, NY
★★★★★
“From the first call to the final walkthrough, everything was professional and clean. They explained every step and followed up to make sure we were happy.”
— Sandra L. · Greenwich, CT
★★★★★
“They found duct leaks no one else caught and fixed everything in one visit. Every room is finally the same temperature. Worth every penny.”
— James & Patricia T. · New Rochelle, NY
From Our Blog
Helpful Resources for Homeowners
Heating
When Should You Replace Your Furnace? 5 Signs It’s Time
Your furnace has been working hard for years. But how do you know when repairs stop making sense?
Cooling
Central AC vs. Ductless Mini-Split: Which Is Right for Your Home?
Both systems cool your home effectively. But which one actually makes sense for your situation?
Maintenance
How to Prepare Your HVAC System for Winter in the Northeast
A little preparation in the fall can be the difference between a warm winter and a 2am emergency call.