Special Offers

Enjoy these seasonal special offers. Make sure to check back often to take advantage!

Special Residential Offers

Heat Pump Rebate

Up to $1000 in rebates for installing a heat pump cooling and heating system

$1000 Off

Claim this offer

Offer Expires: while funds are available

Whole Home Generator

$500 off installation of whole home generator!

$500 Off

Claim this offer

Offer Expires: 05/31/2022

90 Year Anniversary Special

$90 HVAC System Tune up & Safety Inspection $90 Whole Home Plumbing Inspection $90 Electrical Home Safety Inspection


Claim this offer

Offer Expires: 06/30/2022

Our Customers

Customer rating
These guys are wonderful! Honest, efficient, extremely courteous, and respectful of property. Incredible value for the price – they take care of everything, from soup to nuts. (We had them add a/c to an existing heating system.) We’re sticking with Ongaro & Sons for years to come – color us extremely satisfied.
Andrew Smith of San Rafael