
HVAC Services in Massapequa, NY
Island Comfort HVAC serves Massapequa with AC installation, furnace repair, mini splits, heat pumps, and 24/7 emergency service. NATE-certified technicians. Free estimates. Nassau County.
HVAC Services in Massapequa, Nassau County
Massapequa is a thriving community in southern Nassau County known for its family-friendly neighborhoods and proximity to the water. Island Comfort HVAC serves Massapequa, Massapequa Park, and North Massapequa with full HVAC installation, repair, and maintenance services.
The housing stock in Massapequa is a mix of Cape Cods, ranches, split-levels, and colonials, with most homes built between 1950 and 1975. Home sizes range from 1,200 to 3,000 square feet. The proximity to the Great South Bay and the ocean means humidity is a significant factor in cooling system design.
We have completed numerous projects in Massapequa, from whole-home AC installations on Sunrise Highway to emergency furnace repairs on cold winter nights. Our familiarity with Massapequa building codes and the Town of Oyster Bay permitting process ensures a smooth project from start to finish.


Massapequa Housing
Mix of Cape Cods, ranches, split-levels, and colonials from the 1950s-1970s. Many waterfront-adjacent homes require corrosion-resistant equipment.
HVAC Tip for Massapequa
Massapequa homes within 2 miles of the shore should use outdoor units with coastal protection coatings to resist salt air corrosion. We recommend Carrier units with WeatherArmor Ultra protection.
Local landmarks: Massapequa Preserve, Sunrise Mall area, Brady Park, John J. Burns Park, and the Massapequa LIRR station
HVAC Services Available in Massapequa
Every service we offer is available in Massapequa with the same pricing, warranties, and professional standards as across Long Island.
AC Installation
$5,500 - $12,500Furnace Installation
$4,200 - $9,800Mini Split Installation
$3,500 - $8,500Heat Pump Installation
$6,500 - $15,000AC Repair
$175 - $1,200Furnace Repair
$150 - $900HVAC Maintenance
$149 - $349/yrDuctwork Services
$1,500 - $5,000Emergency HVAC
Call for pricingBoiler Installation
$5,000 - $12,000Recent HVAC Work in Massapequa
Carrier Infinity 24ACC636 central air installation on a 2,600 sq ft colonial
What Massapequa Homeowners Say
“James came out the same day we called. Diagnosed the issue in 20 minutes, had our AC back running within the hour. His crew installed our whole system four years ago and it has been flawless. Cannot recommend enough.”
HVAC Questions from Massapequa Homeowners
Does salt air affect HVAC equipment in Massapequa?
Do you serve Massapequa Park and North Massapequa?
How do you handle humidity in Massapequa homes?
What permits are needed for HVAC work in Massapequa?
Can you install a mini split in my Massapequa sunroom?
Also Serving Towns Near Massapequa
Need HVAC Service in Massapequa?
Free estimates for Massapequa homeowners. Honest pricing. Mon–Sat, 7 am to 7 pm.