Serving Suffolk & Nassau County · Long Island, NY
Patchogue, Suffolk County
HVAC Service in Patchogue, NY.
Expert heating and air conditioning repair, installation, and emergency service for Patchogue homeowners and businesses. Same-day service available throughout the South Shore.
What we offer in Patchogue
Full-Service HVAC for Patchogue Homes & Businesses.
Serving Patchogue since 2019
Your Local Patchogue HVAC Experts
A1 Heating & Air Conditioning has been serving Patchogue and the surrounding Suffolk County area since 2019. As a family-owned business, we understand the unique heating and cooling needs of Long Island homes — from older oil-heated colonials to newer construction with central air.
We also serve nearby Medford, Holbrook, Sayville, and Oakdale — so wherever you are in the area, we're close by.
Common questions
HVAC Questions from Patchogue Homeowners
Do you provide HVAC service in Patchogue, NY?
Yes — A1 Heating & Air Conditioning serves Patchogue and surrounding South Shore communities including Medford, Holbrook, Sayville, and Oakdale. Call 631-331-2102 to schedule service.
Do you offer same-day AC repair in Patchogue?
Yes. We offer same-day AC repair throughout Patchogue and the South Shore. Call 631-331-2102 and we'll do our best to dispatch a technician the same day, especially during peak summer months.
Can you install a new heating system in my Patchogue home?
Absolutely. We install gas furnaces, oil furnaces, boilers, and heat pumps throughout Patchogue. We'll assess your home, explain your options clearly, and provide upfront pricing with no surprises.
Do you service commercial HVAC in Patchogue?
Yes. We provide commercial HVAC service throughout Patchogue including rooftop unit maintenance, commercial boiler service, and new system installation for offices, restaurants, and retail spaces.
Do you offer water heater installation in Patchogue?
Yes. We install traditional tank water heaters and tankless (on-demand) systems throughout Patchogue. Tankless water heaters are increasingly popular for their energy efficiency and endless hot water supply.
Our Services
Nearby Service Areas
Get in Touch
Serving Patchogue and all of Suffolk County. Same-day and emergency service available.
631-331-2102Serving Patchogue & surrounding areas
Need HVAC Service in Patchogue?
Same-day and emergency service available. Licensed, insured, and trusted by Patchogue homeowners since 2019.