How much does it cost to install a new HVAC system?

HVAC installation cost varies by system and home. We provide upfront, flat-rate pricing after our diagnostic. The $179 diagnostic is waived when you approve a repair or replacement. Free consultations are available for ductless mini-split, furnace, and boiler installations. Gold Care Club is $49/month or $499/year and adds two tune-ups per year and extended installation warranty benefits.

Quick factors that affect price:

• System type: central AC, heat pump, mini-split, furnace/boiler.
• Number of zones and capacity.
• Ductwork condition or new ducts.
• Efficiency rating and controls.

<br/> Updated: 2025-12-27 <br/>

Need help in Garden City, NY? Call (516) 200-4014 or book online.

"They also got my existing 3rd generation Nest thermostats working properly by running a common wire from a transformer." — Pete L.