
HVAC Services in Westbury, NY
Island Comfort HVAC serves Westbury with AC installation, furnace repair, mini splits, heat pumps, and 24/7 emergency service. NATE-certified technicians. Free estimates. Nassau County.
HVAC Services in Westbury, Nassau County
Westbury is one of our closest service areas, adjacent to our Mineola headquarters. This proximity means Westbury homeowners enjoy the fastest possible response times for both scheduled services and emergencies.
The village features a mix of housing styles including colonials, ranches, Cape Cods, and split-levels built from the 1940s through the 1970s. Homes in Westbury range from 1,200 to 2,800 square feet, with the larger homes found in the areas near Old Westbury.
We have served many Westbury families over the years, handling everything from complete HVAC system replacements to routine maintenance. Our familiarity with the local housing stock ensures efficient, well-planned installations.


Westbury Housing
Colonials, ranches, Cape Cods, and split-levels from the 1940s-1970s. Homes range from 1,200 to 2,800 sq ft.
HVAC Tip for Westbury
Westbury homes near the Post Avenue corridor tend to be on smaller lots with limited backyard space. We install condensers in side yards and use low-profile brackets when space is tight.
Local landmarks: The Space at Westbury (NYCB Theatre), Eisenhower Park (nearby), Westbury LIRR station, and Fortunoff Backyard Store area
HVAC Services Available in Westbury
Every service we offer is available in Westbury 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 Westbury
Rheem Prestige RA20 AC installation with wifi thermostat
What Westbury 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.”
“We got four quotes for central air. Island Comfort was the only company that showed up on time, explained every option without pressure, and gave us a written quote the same visit. System runs perfectly. Fair price.”
HVAC Questions from Westbury Homeowners
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Also Serving Towns Near Westbury
Need HVAC Service in Westbury?
Free estimates for Westbury homeowners. Honest pricing. Mon–Sat, 7 am to 7 pm.