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Why Go Certified?

Over 25 years of experience in Contra Costa!
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Happy Customers For Backup Generator Installation

Awesome service!!

Very fair pricing!!!! Fast efficient and friendly!!! Bryan is the best! Won’t use anyone else!!!!! – Wes S.

Ryan the technician and

Kim the rep at the company are 5 stars as well. We will be hiring this company to replace and install the unit we had inspected, given it's beyond its useful life. Great company. – Larkin J.

Great Company!

They were very accommodating and honest. I feel extremely comfortable passing on this company to anyone who needs HVAC work! - Christi D.

Backup Generator Installation:
Never Worry About Keeping The Lights On!

Residential house natural gas backup generator. Choosing a location for house standby generator.

Don’t let the PG&E shutdown affect your home! Certified offers efficient backup generator installation at a price you can afford.

When it comes to installing backup generators in San Ramon, Orinda, Lafayette, Moraga, Pinole, Richmond, Kensington, Walnut Creek, Pleasant Hill, El Cerrito, El Sobrante, Berkeley, Canyon, San Pablo, Pittsburg, Rodeo, Concord, Albany, Antioch, Martinez and everywhere in between, nobody knows the home services landscape better than Certified Solar, Heating & Air Conditioning.

If you are concerned about the new PG&E wildfire prevention plan that would institute proactive grid shutdowns on abrupt notice, you might want to consider a generator as an option. Certified offers free home assessments and flexible financing options to suit your family’s needs. Give us a call today!

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If you are searching for reliable backup generator installers in Concord and East Bay, give Certified Heating & Air Conditioning a try. We have established a solid customer foundation in Contra Costa county over the past four years because of our dedication to the customer backed by numerous guarantees. We are home of the FREE second opinion, so if you feel like you’ve been treated unfairly by another company, call us – our family-owned, family-run company will bring you in and treat you as our own.

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