Serving Suffolk & Nassau County · Long Island, NY
Farmingville, Suffolk County
HVAC Service in Farmingville, NY.
Reliable heating and air conditioning repair, installation, and emergency service for Farmingville homeowners. Licensed, insured, and serving Suffolk County since 2019.
What we offer in Farmingville
Full-Service HVAC for Farmingville Homes & Businesses.
Serving Farmingville since 2019
Your Local Farmingville HVAC Experts
A1 Heating & Air Conditioning has been serving Farmingville 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 Holbrook, Holtsville, Selden, and Centereach — so wherever you are in the area, we're close by.
Common questions
HVAC Questions from Farmingville Homeowners
Do you offer HVAC service in Farmingville, NY?
Yes — A1 Heating & Air Conditioning serves Farmingville and surrounding communities including Holbrook, Holtsville, Selden, and Centereach. Call 631-331-2102 to schedule service.
Can you repair my furnace in Farmingville?
Absolutely. We repair and replace gas furnaces, oil furnaces, and boilers throughout Farmingville. We offer same-day and emergency heating service — call 631-331-2102 any time.
Do you install air conditioning in Farmingville?
Yes. We install central AC systems and ductless mini-splits throughout Farmingville. We'll assess your home and recommend the most efficient and cost-effective cooling solution.
How quickly can you respond to an HVAC emergency in Farmingville?
We offer 24/7 emergency HVAC service and aim to respond to Farmingville calls as quickly as possible. Don't wait if your heat or AC has stopped working — call 631-331-2102 right away.
Do you offer HVAC maintenance plans in Farmingville?
Yes. Our Platinum Membership includes annual heating and cooling tune-ups, priority scheduling, and discounts on repairs. It's the best way to keep your system running efficiently year-round.
Our Services
Nearby Service Areas
Get in Touch
Serving Farmingville and all of Suffolk County. Same-day and emergency service available.
631-331-2102Serving Farmingville & surrounding areas
Need HVAC Service in Farmingville?
Same-day and emergency service available. Licensed, insured, and trusted by Farmingville homeowners since 2019.