HVAC Services in Commack, NY
Island Comfort HVAC serves Commack with AC installation, furnace repair, mini splits, heat pumps, and 24/7 emergency service. NATE-certified technicians. Free estimates. Suffolk County.
HVAC Services in Commack, Suffolk County
Commack is a prosperous hamlet in the Town of Smithtown, known for its excellent schools and family neighborhoods. Island Comfort HVAC serves Commack with professional HVAC installation, repair, and maintenance.
Commack’s housing stock consists of well-maintained colonials, ranches, and split-levels, many built in the 1960s and 1970s. Homes are generally 2,000 to 3,200 square feet, requiring properly sized HVAC systems for comfortable temperatures year-round.
We have completed many projects in Commack, from variable-speed AC installations to emergency furnace repairs. Our familiarity with Town of Smithtown building codes ensures a smooth process.
Commack Housing
Colonials, ranches, split-levels from the 1960s-1970s. 2,000 to 3,200 sq ft. Generally well-maintained with existing ductwork.
HVAC Tip for Commack
Commack homes with cathedral ceilings in living rooms or great rooms benefit from ceiling fans and proper register placement to prevent hot air from collecting at the ceiling in winter.
Local landmarks: Commack Motor Inn (historic), Hoyt Farm Park, Long Island Expressway interchange, and the Jericho Turnpike corridor
HVAC Services Available in Commack
Every service we offer is available in Commack 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 Commack
Lennox XC21 variable-speed AC with iComfort thermostat
What Commack 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 Commack Homeowners
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What is the best AC system for a Commack colonial?
Do you handle Town of Smithtown permits for Commack?
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Also Serving Towns Near Commack
Need HVAC Service in Commack?
Free estimates for Commack homeowners. Honest pricing. Mon–Sat, 7 am to 7 pm.