
HVAC Services in Hempstead, NY
Island Comfort HVAC serves Hempstead with AC installation, furnace repair, mini splits, heat pumps, and 24/7 emergency service. NATE-certified technicians. Free estimates. Nassau County.
HVAC Services in Hempstead, Nassau County
Hempstead is the largest town in Nassau County by population, with a diverse housing stock ranging from pre-war bungalows to mid-century colonials and multi-family homes. Island Comfort HVAC has served Hempstead homeowners since 2009, completing AC installations, furnace replacements, and emergency repairs throughout the community.
The village of Hempstead and surrounding hamlets feature homes built across many decades. Older homes near the village center often lack ductwork and benefit from ductless mini split installations. Newer homes in the surrounding areas typically have central air but may need system upgrades as equipment ages past the 15 to 20 year mark.
Our Mineola shop is just 6 miles from Hempstead, giving us one of the fastest response times in our service area. For Hempstead residents, same-day service is almost always available for calls placed before noon.


Hempstead Housing
Mix of Cape Cods, colonials, and multi-family homes built from the 1920s through 1970s. Many homes have original ductwork that needs sealing or replacement.
HVAC Tip for Hempstead
Hempstead homes near the Southern State Parkway corridor tend to have smaller lot sizes with limited space for outdoor condenser placement. We use compact, high-efficiency units in these situations.
Local landmarks: Hofstra University, Hempstead Lake State Park, and the Hempstead Village business district
HVAC Services Available in Hempstead
Every service we offer is available in Hempstead 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 Hempstead
Furnace and AC combo replacement with upgraded ductwork
What Hempstead 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 Hempstead Homeowners
How quickly can you reach Hempstead for HVAC service?
Do you serve all of the Town of Hempstead?
What HVAC systems do you recommend for older Hempstead homes?
Are there PSEG rebates available for Hempstead residents?
Do you offer emergency HVAC service in Hempstead?
Also Serving Towns Near Hempstead
Need HVAC Service in Hempstead?
Free estimates for Hempstead homeowners. Honest pricing. Mon–Sat, 7 am to 7 pm.