Diablo Solar Services, Inc.'s cover image
Claimed

This profile has been claimed by the business owner or representative.

Diablo Solar Services, Inc.

4.7

About this business

Diablo Solar is the East Bay Area's oldest and most experienced solar installation and service company. Serving Contra Costa, Napa, Alameda and Solano Counties, Diablo Solar has installed over 22,000 solar systems since 1984. Diablo Solar installs and services photovoltaic (PV) solar-electric systems, swimming pool solar heating systems, hybrid combination CoolPV pool/PV systems, energy storage battery back-up systems and domestic hot water (DHW) systems. Diablo Solar is locally and owned and operated and has a combined 250 ... read more

Location details

5021 Blum Road STE 2, Martinez, CA, 94553, United States

Get directions
WeekdayScheduleStatus
Mon8:00 a.m. to 6:00 p.m.
Tue8:00 a.m. to 6:00 p.m.
Wed8:00 a.m. to 6:00 p.m.
Thu8:00 a.m. to 6:00 p.m.
Fri8:00 a.m. to 6:00 p.m.
SatClosed
SunClosed
4.714 reviews
Select a rating
Mouna Yamini's profile image
Mouna Yamini 
4 months ago

I can't recommend Diablo Solar highly enough! From the moment we reached out, their communication was stellar. Michael Scott was incredibly responsive and took the time to educate us on all the available options. The team had our best interests at heart, ensuring we felt comfortable at every step. They helped us narrow our choices effectively, guiding us toward the perfect solar solution for our needs (and not focusing on the price tag). Every staff member we interacted with was friendly and easy to work with, making the wh... read more

danielle dinnerman's profile image
danielle dinnerman 
3 months ago

We have been using Diablo Solar for many happy years as our pool solar specialists. They expertly open and close our system each year. They make repairs when necessary, but most times they check to see that our system is running perfectly. We will continue to use them for as long as we have our pool. Thanks Katie and the team for taking such good care of us. 

Rob Wright's profile image
Rob Wright 
4 months ago

I am in the middle of warranty issue so I may not come away happy but I am writing this review now because of the extraordinary work that Diablo has put in to help me. Dealing with panels installed by SolarCraft, panels no longer supported by Diablo, and they have dug through paper boxes to find 2016 records to help me with my warranty claim. They just sent a tech over to gather the serial numbers and take new pictures as well! (fixed an another hole while on the roof). What you want is a company/people that are trying th... read more

Kurt Ottaway's profile image
Kurt Ottaway 
3 months ago

Diablo Solar installed my & mother in-laws solar system 2 years ago and it works as they designed it. I'm always able to get them on the phone if I have any questions. Great experience and I highly recommend. 

Carla Raffetto's profile image
Carla Raffetto 
7 months ago

Had to have our roof replaced, so solar panel had to be removed (roofers don’t do this). Diablo Solar gave us reasonable estimate and was willing to help us coordinate timing with the roof replacement. They took all the panels and associated hardware off the roof, labeling/numbering the pieces to facilitate re-installation. We keep them informed as the roof work progressed and came back shortly after it was completed. They leaned the panels against our fence so my husband could power wash them while they re-installed the ... read more

View all google reviews

Frequently asked questions about Diablo Solar Services, Inc.

How is Diablo Solar Services, Inc. rated?

Diablo Solar Services, Inc. has a 4.7 star rating with 14 reviews. 

When is Diablo Solar Services, Inc. open?

Diablo Solar Services, Inc. is closed now. It will open on Monday at 8:00 a.m.