Heating & Cooling Experts on Long Island NY

Need Help Today or a Fast Quote?

Call 24/7 at (631) 888-6116

Get Help Now

Call Now For Priority Service

24-Hour Service,
Repair & Install

Quick Response,
7 Days a Week

Up-Front Prices,
No-Obligation

Reliable, Trusted,
Local Experts

What We Do

Heating Repair, AC Repair & HVAC Installation on Long Island

From emergency furnace repair at 2 a.m. to full air conditioning installation, our Suffolk and Nassau technicians arrive on time, diagnose accurately, and fix it right the first time. Family-owned, fully licensed, and backed by 50+ years of combined HVAC experience.

Heating Repair

Furnaces, boilers and heat pumps. We repair every make and model with same-day service in winter and true 24-hour emergency dispatch.

Learn more

AC Repair

Fast same-day appointments for central air, ductless mini-splits, heat pumps, and whole-home cooling systems across Suffolk & Nassau.

Learn more

Oil Burner Service

24-hour emergency service for oil burners, plus tank installation, abandonment, removal, and prime-start service across all of Long Island.

Get help now

Long Island HVAC Experts

50+ years of combined experience, ready when you need us most.

Pelican's NY-licensed, EPA-certified technicians handle every make and model of furnace, AC, boiler, heat pump, and oil burner. We arrive on time, diagnose accurately, and fix it right the first time — with up-front pricing and a 2-year warranty on every installation.

Whether your AC quit during a heat wave or your furnace died in the middle of January, a real person answers our phone 24/7 and dispatches a licensed technician fast.

Call (631) 888-6116 Schedule Online

Pelican HVAC technician providing emergency service on Long Island NY

Our Difference

Long Island's HVAC Company: Fast, Affordable Heating & Air Conditioning Service

Pelican Heating & Air was founded with one motto: provide reliable, efficient and high-quality heating and AC repair services to homeowners and businesses across Long Island. Long Island has many HVAC companies, so what makes Pelican different?

Experience matters. Our technicians are qualified, professional, and highly trained in every area of HVAC, ready to support customers until every issue is resolved.
24-hour HVAC service. Our friendly staff is always available. We guarantee prompt repair, a stress-free experience, and lots of support along the way.
Customer service that puts you first. Questions during or after the job? We answer them. Need follow-up help? We're a phone call away.

Full Service HVAC

Long Island HVAC Service: One Company for Every Heating, Cooling & Fuel Job

Whether your furnace stopped on a January morning, your AC quit during a July heatwave, or your oil tank needs to be removed and replaced — we handle the entire job, start to finish.

We stand behind every new installation with a 2-year all-inclusive guarantee and warranty. That gives you the peace of mind that your investment is going to last for many years.

Service area: Suffolk County, Nassau County, and all of Long Island, NY. See all towns we serve.

Call (631) 888-6116 Schedule Online

What to expect

What You Get from a Long Island HVAC Service Call with Pelican

Prompt, convenient care

Same-day appointments and tight arrival windows. We respect your time.

Licensed professionals

Every technician is NY-state licensed and EPA-certified for refrigerant handling.

100% satisfaction

If you're not happy, we're not done. 2-year all-inclusive warranty on installs.