Top Rated Solar Companies Serving Alameda County, CA

If you really care about choosing a quality solar company, we’re here for you. Here’s your access to the best solar companies serving Alameda County including 94544, 94587, 94536, 94538 and 94541. These solar experts provide solar lighting and LG solar installations, and they also work on solar tracking systems, solar panel leasing and solar water heating. For 22 years we’ve conducted the most accurate ratings and deepest research of local companies, so you’ll be confident in choosing.

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Got Watts Electric, Solar & HVAC offers services to make homes as energy efficient as possible. By powering homes with solar systems and cooling homes...
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Main Services

Solar
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Additional Services

Solar Installations, Solar Power Systems, Solar Backup Batteries, Heating & Air Conditioning, Full-Service HVAC Installations, Heat Pumps, Mini Splits, Ductless HVAC Systems, HVAC Replacement, Energy Efficiency, Air Filtration, High-Efficiency HVAC Systems, Home Back-up Batteries, Indoor Air Quality Systems, Electric Panel & Service Upgrades, Whole House Rewires, Electric Vehicle (EV) Chargers, Home Electrification, Whole House Fans

Brands

American Standard , Enphase Energy , FranklinWH , Mitsubishi , QuietCool , REC , SPAN , Sunpower , Tesla

Coverage Areas

Contra Costa County, Alameda County, Solano County, Napa County

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Family Owned
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Established in 2010
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Residential & Commercial
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Free Quotes & Consultations
2045 Commerce Ave, Concord, CA 94520
Hours CLOSED NOW
License:
985920
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High Definition Solar is a full-service solar provider that serves residential clients throughout Northern California. Its experienced technicians are...
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Main Services

Solar
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Additional Services

Solar Systems, Energy Storage, New Roof Installations, Including Tar and Gravel, Rolled Composition, TPO, Torch Down, and Tile, Radiant Barrier Insulation, Windows

Brands

Canadian Solar , Enphase Energy

Coverage Areas

Northern California

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Established in 2010
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Residential Only
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Financing Available
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Diamond Certified Expert Contributor
Hours CLOSED NOW
License:
949189
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Serving the Bay Area since 1976, Sierra Roofing & Solar takes pride in leading the way with local roof replacements and solar installations. With over...
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Main Services

Gutters
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Roofing
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Solar
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Additional Services

Residential Roofing, Commercial Roofing, Solar System Installations, Rain Gutters, Repairs & Inspections, Preventive Maintenance Programs

Brands

CertainTeed , Duro-Last , Eagle Roofing Products , GAF , IB Roof Systems , LG , Sunpower

Coverage Areas

Alameda County, Contra Costa County

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Established in 1976
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Emergency 24/7
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Residential & Commercial
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Appointments Available
Hours CLOSED NOW
License:
835854
Learn how to choose a Solar and more…
Diamond Certified Solar Companies In Alameda County

Diamond Certified solar companies serving Alameda County are rated an average of 4.5 out of 5 stars based on 1114 reviews of 64 rated solar companies.
Diamond Certified solar companies in Alameda County Avg. Star Rating.

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Alameda County was founded in 1853, and today, your 1,589,955 neighbors use solar companies for solar lighting, solar technology, solar energy solutions, LG solar installations, commercial solar installation, and more.

Frequently Asked Questions for Solar in Alameda, CA
Q: What are clients of Diamond Certified solar companies saying about companies in Alameda County, CA?
A: Verified Sierra Roofing & Solar Customer, one of 273
"I liked their product and it is good, but they did not keep their word or follow through. The owner made a promise that he did not keep. They did what they said and installed solar on my house. They followed up." -Daniel R.
All Survey Responses for Sierra Roofing & Solar
Verified Kingdom Solar Customer, one of 65
"All their crews are Mexican. They work so hard. I hope they pay them as well as they should. They are so good, polite, and helpful. They did little extra stuff. I gave them a tip at the end because they were so good. They told me that if they were recommended, that person would get a gift but my friend never got a gift from them. The service and the warranty were really good. I think their crews are really good. They send out a supervisor and he checks on the work. They worked cleanly and they were super neat and polite. Overall, they are really good. When my friend had a leak, they came out instantly and they did everything they needed to do." -Cynthia B.
All Survey Responses for Kingdom Solar
Q: What are some of the most popular brands that Diamond Certified solar companies use when working with Alameda County residents?
A: Diamond Certified solar companies use top-quality brands like Yingli Solar, LG Solar, Panasonic Solar, Trina Solar and Enphase Energy.
Q: What types of solar tracking systems do solar companies offer?
A: Solar companies typically offer two types of solar tracking systems: single-axis and dual-axis. Single-axis trackers move your solar panels on one axis of movement, usually aligned with the path of the sun to maximize energy production. Dual-axis trackers, on the other hand, move on two axes, both vertically and horizontally, tracking the sun's path more accurately throughout the day and throughout the seasons. This leads to even higher energy production. Some companies may also offer passive and active tracking systems, with the former using a low-energy mechanism to follow the sun, and the latter using motors and gears driven by a controller.
Q: Can Diamond Certified solar companies work with Tesla products and similar items so I can get solar lighting in Alameda County?
A: Yes, Diamond Certified solar companies can work with Tesla products and similar items to provide solar lighting in Alameda County.
Q: What did people search for when they wanted to find the best quality solar companies in Alameda County?
A: Solar Heating
Solar Generators
Solar Panel Leasing
Solar Technology
Commercial Solar Installation