Special Offers

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

Special Residential Offers

Free Proposal and Free surge protector with all panel replacements or installs

Free Proposal and Free surge protector with all panel replacements or installs


$ FREE

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Offer Expires: 03/31/2023

Up To 15% Off Water Heaters, Recirc Pumps, and Whole Home Water Filtration Systems!

Up To 15% Off Water Heaters, Recirc Pumps, and Whole Home Water Filtration Systems!


15%

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Offer Expires: 03/31/2023

High Efficient Energy Star Rated Full System Install

0% financing for up to 72 mo OAC or 20% off!!


$ No Other Discounts Apply

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Offer Expires: 03/31/2023

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