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

HVAC installation cost varies by system type, home size, ductwork condition, efficiency rating, and add-ons. We provide a free proposal after an on-site assessment. Financing options are available, with some installs advertised as low as $120 per month. Seasonal promotions may reduce upfront cost, including $1000 off a new Lennox comfort system. Installations include warranty protection on replacements. Your technician will confirm final pricing before work begins.

<br/> Updated: 2026-01-05 <br/>

Need help in Marana, AZ? Call 520-200-5869 or book online.

"The installation was done quickly, and they took the time to explain everything thoroughly." — Liz C.