HVAC and Water Heater Services in Long Island

Looking for reliable heating, cooling, heat pumps, water heaters, and indoor air quality solutions in Nassau or Suffolk Counties? Get a free quote, or schedule a service today.

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Heating

Keep your home warm and comfortable.

See Heating Services

Cooling

Stay cool – even on the
hottest days.

See Cooling Services

Water Heaters

Enjoy a reliable hot water supply in your home.

See Water Heater Services

Indoor Air Quality

Breathe easier with a healthier air indoor quality.

See Indoor Air Quality Services
Schedule a Service

Or call us at 631.887.5999

Hear From Happy A/C And Heating Clients Clients

See how we’ve helped these Long Island residents and business owners keep their indoor areas comfortable.

You may not have heard of these guys, they are not the biggest on Long Island but they are reliable and honest. Had a big problem with my air conditioning. I called, they came over and took care of the problem. These guys were fabulous. No run around, no up-sell -- straight forward and all fixed. I would use these guys for my air conditioning and heating any time.
- John G.
Great service, workers were gentlemen. One of the workers spilled some oil on my pavers, they applied a solvent and took care of the issue immediately. Site was clean after install of a 16 seer 5 ton system. Highly recommend them.
- Nick A.
Extremely reliable and honest HVAC company. We have used several over the last year for our heat pumps and Eric and his company are the best!
- Neil B.
Sunray replaced our heating and air-conditioning unit and they did an excellent job. Very professional and courteous workers. Our house is nice and cool.
- Maria C C.

HVAC and Water Heating FAQs

Read through our frequently asked questions below. Can’t find the answer to your question? Feel free to give us a call.

Repair costs can’t be estimated without a proper diagnosis, so we must look at the system before we can provide an accurate quote.

We service all brands of HVAC equipment and can obtain parts for all brands as well. 

Yes, Sunray provides a variety of maintenance agreements that vary depending on equipment and desired coverage.

Sunray provides service to Nassau and Suffolk Counties in New York.

We accept checks, cash, and all major credit cards. We also offer *0% Financing for major purchases.
*pending lender approval

Schedule a Service

Or call us at 631.887.5999