NYS HVAC - AC And Heat Experts
NYS HVAC - AC And Heat Experts is a HVAC provider serving Smithtown, NY. Rated 5.0★ with 40 Google reviews. See services, review signals, and request a quote.
HVACSmithtown, NY
On this page
Company overview
- TradeHVAC
- Service areaSmithtown, NY
- Google rating5.0★ (40 reviews)
- Phone(631) 500-5120
- Address79 Washington Dr, Kings Park, NY 11754, USA
Photos
Photos from NYS HVAC - AC And Heat Experts
What customers say
“Amazing service and on time & reliable. These guys are great! Heat turned off on the coldest day of the year and they were over promptly and fixed it better then before!”
“Awesome experience. Came quickly and fixed our split unit issue. He also spotted an issue with our gas stove and fixed it. Highly recommend!”
“I had an excellent experience with Alex at NYS HVAC. From the first call to the final service, they were honest, straightforward, and never tried to upsell unnecessary work. Their pricing was fair and…”
“I called and the owner, Alex, picked up the phone. That is a rarity these days. It was a pleasant surprise. I briefly told him my central A/C issue and he seemed to know right over the phone what it …”
“I had Alex from NYS HVAC come by to investigate a potential leak in my central AC system (I was losing refrigerant). He arrived on-time, talked through the procedure, and kept me updated on the progr…”
Key highlights
Strengths
- Highly rated (5.0★ average)
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does NYS HVAC - AC And Heat Experts offer?
NYS HVAC - AC And Heat Experts provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Smithtown, NY.
What is NYS HVAC - AC And Heat Experts's rating?
NYS HVAC - AC And Heat Experts has a 5.0 out of 5 star rating based on 40 Google reviews.
Is this company licensed in New York?
All listed providers have a verified New York contractor license at time of publication. You can verify on the New York Department of State (consumer protection) plus local licensing (NYC DCWP, county Consumer Affairs) lookup at https://a858-elpaco.nyc.gov/CitizenAccess/.
Does NYS HVAC - AC And Heat Experts offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
Licensing verified 2026-04-22. Reviews refreshed 2026-04-22.
Licensing data: New York Department of State (consumer protection) plus local licensing (NYC DCWP, county Consumer Affairs) · Company data: verified business records + Google Business profile
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