HVAC Services in Oyster Bay, NY
Island Comfort HVAC serves Oyster Bay with AC installation, furnace repair, mini splits, heat pumps, and 24/7 emergency service. NATE-certified technicians. Free estimates. Nassau County.
HVAC Services in Oyster Bay, Nassau County
The Town of Oyster Bay is the largest town in Nassau County by area, encompassing communities from Syosset and Plainview in the interior to Oyster Bay village on the north shore. Island Comfort HVAC serves homeowners throughout the Town of Oyster Bay with comprehensive heating and cooling services.
Housing in the Oyster Bay area ranges from historic estates on the north shore to mid-century ranches and colonials inland. The village of Oyster Bay itself features charming older homes that often require careful HVAC planning to preserve architectural character.
We handle HVAC installations under the Town of Oyster Bay building department jurisdiction, which covers a large portion of Nassau County. Our team is well versed in the town’s permitting requirements.
Oyster Bay Housing
Mix of historic estates, mid-century colonials and ranches, and newer construction. Sizes vary widely from 1,500 to 5,000+ sq ft.
HVAC Tip for Oyster Bay
North shore homes in Oyster Bay often have older boiler systems with cast iron radiators. We can upgrade the boiler while keeping the existing radiators for efficient, comfortable hydronic heat.
Local landmarks: Sagamore Hill (Teddy Roosevelt’s estate), Planting Fields Arboretum, Oyster Bay Harbor, and Raynham Hall Museum
HVAC Services Available in Oyster Bay
Every service we offer is available in Oyster Bay 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 Oyster Bay
Daikin 4-zone mini split system for a renovated farmhouse
What Oyster Bay 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 Oyster Bay Homeowners
Do you serve the entire Town of Oyster Bay?
Can you work on historic homes in Oyster Bay?
How does the north shore climate affect HVAC needs?
Do you install boilers in Oyster Bay?
What permits does the Town of Oyster Bay require?
Also Serving Towns Near Oyster Bay
Need HVAC Service in Oyster Bay?
Free estimates for Oyster Bay homeowners. Honest pricing. Mon–Sat, 7 am to 7 pm.