Hi Grade Heating & Air Conditioning
Hi Grade Heating & Air Conditioning is a HVAC provider serving Rocky Point, NY. Rated 4.4★ with 14 Google reviews. See services, review signals, and request a quote.
HVACRocky Point, NY
On this page
Company overview
- TradeHVAC
- Service areaRocky Point, NY
- Google rating4.4★ (14 reviews)
- Phone(631) 830-4205
- Address595 NY-25A, Miller Place, NY 11764, USA
What customers say
“Hi Grade Heating & Air Conditioning provided excellent service with prompt, friendly technicians who really know their stuff. They fixed my HVAC issues quickly and efficiently, making my home comforta…”
“Professional and courteous HVAC technicians who fixed the issue quickly. My air conditioning system now runs efficiently. Pricing was reasonable, and customer service was great. A trustworthy and reli…”
“Hi Grade Heating & Air Conditioning did a fantastic job on my heater and continues to exceed my expectations. Their scheduling and reception was simple and easy and the technicians were polite able to…”
“We called Hi Grade Heating & Air Conditioning first thing in the morning, and their technicians were there by 9 a.m. They discussed our air conditioning problem, presented their products, and then got…”
“Hi Grade Heating & Air Conditioning came out to install Furnace and Air Conditioner today. They arrived at 8 am and completed the installment by 2 pm. Each man was very polite and courteous. They k…”
Key highlights
Strengths
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 Hi Grade Heating & Air Conditioning offer?
Hi Grade Heating & Air Conditioning provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Rocky Point, NY.
What is Hi Grade Heating & Air Conditioning's rating?
Hi Grade Heating & Air Conditioning has a 4.4 out of 5 star rating based on 14 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 Hi Grade Heating & Air Conditioning 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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