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California is Solar Heaven
Put Your Lazy Roof to Work
It’s not what you make, it’s what you keep
Once the system is paid for, it doesn’t stop producing

Don’t Lease Solar!

In 90 Seconds, See Why Owning your Solar Makes the Most Sense

Three customers, 3 different choices for going solar. See why purchasing solar with a $0 down loan is the best way to go solar. Three customers, 3 different choices for going solar. See why purchasing solar with a $0 down loan is the best way to go solar.

Watch our Video!

Learn why purchasing solar – not leasing – is the best option for any family considering going solar. 90 seconds to learn how you can save over 50% on your solar panel system! Click here to watch the video!

Solar energy company

Residential Solar Panel Systems

Solar Harmonics will design and build solar projects that meet or exceed your goals. We help homeowners offset 100+% of their current electricity costs.

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Commercial Solar Panel Systems

Solar Harmonics works with commercial property owners to design the optimum solar power system to minimize costs and save electricity costs over the next 25 - 30 years.

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Top Solar energy company

Agricultural Solar Panel Systems

Wineries and agricultural use a lot of energy.  A solar panel system can help offset those utility costs and help save money in the long term.

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Testimonials

Dewayne W – Fairfield

Solar Harmonics is the way to go !!! The owner was very helpful throughout the process he walked me through the process from beginning to end . If you are considering solar look no further Solar Harmonics is the place to do business with

Thanks once again …

Dewayne W. in
Fairfield, CA
William B – Pleasant Hill
We have been reviewing solar technology for several years and finally requested bids from several companies. We chose Solar Harmonics for several reasons, a track record of successful installations, the quality of offered solar panels, and a competitive price. The team answered all of our questions in a timely manner and were very knowledgeable about all the ins and outs solar installs and dealing with PG&E. The installation went off without any issues and we are very happy with the end to end system from panels to inverter to monitoring system. We highly recommend Solar Harmonics for solar installations.
William B. in
Pleasant Hill, CA
Robert L – Brentwood
My system was installed in March of 2018.  I wanted to see how things went with the system overall before posting a review.  And rain.  I wanted to go through some storms.  Spoiler alert:  No leaks.
Honestly?  Things went fine.  Solar Harmonics knew their stuff and was patient while I worked through the thousand questions that Internet research will inspire.  The planning, permitting, installation and turn-up went according to schedule, and when we finally went live, the system just worked.
Because I’d recently changed over to a ductless HVAC system, I knew that my future energy needs would differ from the past PG&E bills that their team used to make a solar capacity recommendation, and was therefore concerned.  I didn’t need to be — I think the sizing was perfect:    with enough left over to where a super-hot summer (or super-cloudy/smoky winter) won’t yield any surprises.
So, 10/10 would recommend Solar Harmonics.  In fact, I actually have recommended them already.
Robert L. in
Brentwood, CA
Sean B – Walnut Creek
2 years later did a second project relocating and adding panels and EV outlets.  Again great pricing, quality work, very flexible, and were more than willing to do little small freebies to make the project great.  They proactively monitored & fixed issues after installation.  Jamie is really responsive and easy to work with.  Installers and Schedulers were great. All the electricians were fantastic. For example they spent an entire day attaching power across the roof to avoid having conduit hurt the aesthetic of the house.  One electrician even showed me how to fix an unrelated electrical problem for free.  I am a picky customer but this is a fantastic company – highly recommend.
Sean B. in
Walnut Creek
Jessica B – Brentwood

My husband and I got our solar put in February 2017, after much consideration. We did our research and Solar Harmonics was the best fit for us! They’re pricing is fantastic, they were easy to work with, great communication, and getting things installed quickly was a breeze. They were recommended to us by neighbors and we highly recommend them to anyone else!

Jessica B. in
Brentwood, CA

 Solar Energy Company Based in Brentwood, California

If you are looking for a highly reviewed solar energy contractor, the best solar panel installer in Northern California, an award-winning and responsive solar provider, Solar Harmonics is your nice solution.  Whether your home, business or farm needs a solar system add-on such as a whole house fan, variable-speed pool pump, even ground mount solar, we offer a free consultation full of real-world advice to improve your energy usage and lower your PG&E costs.  We are NorCal’s nice solar solution. When you are searching for a solar energy company near me in Google, you can be sure our professional team of licensed installers is ready to serve you. Solar Harmonics in Brentwood CA is centrally located near historic downtown Brentwood, nearby the popular attractions Brentwood Family Aquatic Complex  and the The Streets of Brentwood.

Brentwood is a growing city in Contra Costa County, California, United States. It is located in the East Bay region of the San Francisco Bay Area and is known throughout the Bay Area for its agricultural products, primarily its cherries, corn and peaches. Due to urban sprawl population growth increased by 69% from 2000 through 2010 and by nearly 21% from 2010 to 2016. Nestled next to the cities of Livermore, Antioch, Oakley, Byron and the Town of Discovery Bay, it is intersected by the San Francisco/Oakland (SR-24) highway from Concord to Stockton.  Its accessibility by the new eBART station in Antioch. Its active downtown neighborhood features hundred-year-old buildings and many high-end retail establishments, restaurants and entertainment venues. This makes the solar energy company of Solar Harmonics (based in Brentwood, CA) a centrally located solution offering solar panel installations throughout Northern California, including the communities surrounding Sacramento, Auburn, Stockton, Concord, and Clayton, California.

 

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Location

Address

Brentwood, CA 94513
Office ☎ (925) 756-6944

Hours of Operation

Sunday         Closed
Monday        9:00 am–6:00 pm
Tuesday        9:00 am–6:00 pm
Wednesday  9:00 am–6:00 pm
Thursday      9:00 am–6:00 pm
Friday            9:00 am–6:00 pm
Saturday       Closed
Articles
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Company Information

Solar Harmonics is the top solar energy company in Brentwood, CA offering:

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  • No leasing – No PPAs – No options that do not benefit the customer

  • We offer no-pressure sales proposals and free consultations full of real-world advice so you can make the best decision for you and your home, farm or business solar panel system

  • NorCal’s most highly reviewed solar panel installation service focused on providing solar solutions that make sense. Our motto is Own Your Power.

  • California Licensed, professional contractors that are experts in installing a whole house fan, a variable-speed pool pump, and ground mount solar. Our solar engineers are supportive and inclusive.

  • Award-winning responsive green energy supplier

  • Whenever you are searching for a Solar energy company near me in Google, you can be sure our nice solar team is ready to serve you.

  • Recognized as the best Solar energy company in Northern California by our 5 star ratings on Yelp, Google, Facebook, Nextdoor and other review sites.

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People Love Solar Harmonics on Yelp!