The nice salesman measures your house. You will never see the nice salesman again.

🌬️ AC Installation on Long Island

A new central air system is a big purchase, and the sizing matters more than the brand. We do a proper load calculation, then four guys carry a very heavy box past your good furniture.

Signs you need ac installation

Your system is 15+ years old and needs constant repair
Some rooms are freezing while upstairs bedrooms bake
Your old unit uses R-22 refrigerant, which is no longer produced
Summer electric bills keep climbing even though usage hasn't changed
You're adding a finished attic, dormer or addition

What the job involves

Room-by-room load calculation (Manual J), not a guess based on square footage
Check existing ductwork for size and leaks
Pick equipment: SEER2 efficiency, single vs. two-stage vs. variable speed
Set the condenser pad, run the line set, wire it and pull a vacuum
Commission the system and walk you through the thermostat

One installer will have a shirt that doesn't cover his whole belly. He'll be on your ladder.

AC Installation FAQ

What size AC do I need?

It depends on insulation, windows, sun exposure and ceiling height, which is why a load calculation beats the 'one ton per 500 square feet' rule.

How long does install take?

A straight swap is often one to two days. Our crew will take three, and they'll make it feel like five.

Are there rebates?

Utility and federal programs for high-efficiency equipment change often. Check current offers from your utility before you buy.

AC Installation by Town

Nassau and Suffolk, Queens line to Orient Point:

Hempstead North Hempstead Oyster Bay Glen Cove Long Beach Babylon Brookhaven East Hampton Huntington Islip Riverhead Shelter Island Smithtown Southampton Southold

Other services

AC Repair Furnace Repair Boiler Repair & Service Heat Pumps Ductless Mini-Splits Duct Cleaning & Sealing Indoor Air Quality Maintenance Plans Emergency HVAC Service