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HVAC services in Hicksville
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HVAC Services in Hicksville, NY

Island Comfort HVAC serves Hicksville with AC installation, furnace repair, mini splits, heat pumps, and 24/7 emergency service. NATE-certified technicians. Free estimates. Nassau County.

Hicksville, Nassau County4.9 ★ (214 Reviews)

HVAC Services in Hicksville, Nassau County

Hicksville is one of the largest communities in Nassau County and one of our busiest service areas. The hamlet’s extensive housing stock of split-levels, ranches, and colonials provides a steady demand for HVAC installation and repair services throughout the year.

Hicksville homes were predominantly built between 1950 and 1970 during the suburban expansion of central Nassau County. These homes feature a consistent set of HVAC challenges: original ductwork that may be leaking or undersized, furnaces approaching or exceeding their expected lifespan, and air conditioning systems added in the 1990s or 2000s that are now due for replacement.

We have completed hundreds of projects in Hicksville, from full system replacements on Jerusalem Avenue to mini split installations in homes near the Mid-Island Y. Our proximity to Hicksville from our Mineola shop means fast response times, typically under 20 minutes during business hours.

HVAC crew serving Hicksville
Serving Hicksville
Professional AC installation

Hicksville Housing

Split-levels, ranches, and colonials from the 1950s-1970s. Many homes are 1,500 to 2,500 sq ft with original ductwork that needs evaluation.

HVAC Tip for Hicksville

Hicksville split-levels have a unique challenge: the lower level is often several degrees cooler in summer and warmer in winter than the upper level. Adding a zone damper system can balance temperatures without replacing the entire duct system.

Local landmarks: Broadway Mall, Hicksville LIRR station, Mid-Island Y JCC, Hicksville Gregory Museum, and Cantiague Park

Recent Projects

Recent HVAC Work in Hicksville

Central AC Installation

Lennox SL18XC1 AC system replacement with new ductwork

2026-02-22
Reviews

What Hicksville Homeowners Say

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.

Mike & Jessica R.Hicksville
FAQ

HVAC Questions from Hicksville Homeowners

How far is Hicksville from your shop?

Hicksville is approximately 4 miles from our Mineola headquarters. We can typically reach any Hicksville address in 15 to 20 minutes during business hours.

Do you service Hicksville split-level homes?

Yes. Hicksville has a high concentration of split-level homes, and we have extensive experience with the unique HVAC challenges they present, including multi-level temperature balancing and ductwork routing.

What size AC system does a typical Hicksville home need?

Most Hicksville homes in the 1,800 to 2,200 square foot range need a 2.5 to 3 ton AC system. We perform a Manual J load calculation to determine the exact size for your specific home.

Can you do same-day AC repair in Hicksville?

Yes. For calls received before noon, we offer same-day AC repair service in Hicksville. Given our proximity, Hicksville is one of the fastest areas for us to reach.

Are permits required for HVAC work in Hicksville?

Yes. Hicksville falls under the Town of Oyster Bay building department. We handle all permitting and inspections as part of our installation service.
Nearby Towns

Also Serving Towns Near Hicksville

We answer our own phone.

Need HVAC Service in Hicksville?

Free estimates for Hicksville homeowners. Honest pricing. Mon–Sat, 7 am to 7 pm.