Welcome to G.C. Reliable Service, Westchester County's most trusted residential and commercial HVAC services company since 1980. We offer professional HVAC services including air conditioning installation, comprehensive HVAC service, heating installation and repair, pool heater installation and repair, and more!
HVAC Services in Westchester County
We know HVAC, and that means you can rely on us to get the heating installation or HVAC repair services you need right when you need them. Our HVAC technicians arrive at your home fully prepared to handle all HVAC service needs quickly and affordably for both your home and business. We offer HVAC installation, repair, replacement and maintenance.
24-Hour Emergency Service
All Makes & Models
Diagnostics & Maintenance
Licensed & Insured
Greater Westchester Area & Fairfield County, CT
Residential & Commercial Systems
Enjoy the Benefits of Membership
You can enjoy annual membership benefits when you join our loyalty program for residential or commercial HVAC services! Residential members can take advantage of bi-annual diagnostic testing for their HVAC systems, a 10% discount on parts and labor, priority scheduling, and discounted emergency services, including nights and weekends! Contact us today to learn more!
We have over 40 years experience in the HVAC industry
Contact G.C. Reliable today to schedule HVAC services and to request a quote.
Who We Are
G.C. Reliable is a premier heating and cooling maintenance and installation company with a proven track record of dependability and quality service.
Our core values are the pillars of our success.
We respect your time and aim to schedule and diagnose your problem quickly
G.C. Reliable is trusted by thousands of valued customers in the Westchester area.
EPA-certified technicians specialize in a wide range of systems to better serve your needs.
"Helpful & Knowledgable"
The office staff communicates easily, and the owner is involved on-site as well. Good company, it has always been a good experience for me.
I highly recommend this company. I’m so glad we called G.C. Reliable. Don’t waste your time with anyone else.
"Above & Beyond"
They were so nice and helpful. Geoff and his techs were very knowledgeable and fixed my issues. I would recommend this company and use them again.