
Serving Lagunitas-Forest Knolls, CA and surrounding areas
Approved
In business since 1968
Free estimates
Warranties offered
"Very professional and resolved my problem."





+9

*The Angi rating for Solar Panel Service companies in Lagunitas-Forest Knolls, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Solar Panel Service needs.
*The HomeAdvisor rating for Solar Panel Service companies in Lagunitas-Forest Knolls, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Solar Panel Service needs.
Last update on April 16, 2026

Serving Lagunitas-Forest Knolls, CA and surrounding areas
Approved
In business since 1968
Free estimates
Warranties offered
"Very professional and resolved my problem."





+9

Serving Lagunitas-Forest Knolls, CA and surrounding areas
Approved
In business since 1991
Free estimates
Emergency services offered
"Unfortunately my husband s company is moving us to the midwest. Even though we had a signed contract with Rick and Teresa at Sunriver Solar, they we very understanding and basically told us not to worry about it and to enjoy our next adventure. They even asked if they could help us with any of the moving stuff!!! They are a delight to work with, they do everything, they kept us up to date on what was going on, and, even though we could not work with them, we would highly recommend them. You really cannot go wrong with Sunriver Solar."





+12

Serving Lagunitas-Forest Knolls, CA and surrounding areas
Approved
In business since 2024
Free estimates
Warranties offered
Sonoma Coast Electric, Inc is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.





+3

Serving Lagunitas-Forest Knolls, CA and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"The #1 home solar & battery company in America. We know going solar can be complicated. We are here as your expert guide every step of the way. With our customers, we are creating a planet run by the sun. Unrivaled home solar and battery experience\nWith 900,000 homes and counting, no one has more installation expertise.Smart technology\nAn ecosystem of innovative products that put you in control of your home energy needs. Payment solutions for every home\nTailored plans including predictable monthly payments, little-to-no money down, and no-debt options. The Sunrun Guarantee\nThe industry's most comprehensive repairs, maintenance & monitoring program.\n"


Serving Lagunitas-Forest Knolls, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Emergency services offered
Warranties offered
"Just overall great customer service!"





+2

Serving Lagunitas-Forest Knolls, CA and surrounding areas
Approved (Corporate)
In business since 1990
Free estimates
Warranties offered
For over 35 years, for homeowners in Novato and northern California, the name Peter Levi has come to means just that — Trust.\nReliable, experienced & certified premiere HVAC, all of Peter Levi technicians are some of the friendliest, most knowlegeable people you’ll ever meet! Drug screened and background checked, you can always count on a top-notch experience.\n\nWe charge by the job, so you know the cost before we start. As one of the most trusted Novato and Vacaville commercial Plumbing and HVAC companies, we have worked with builders and homeowners alike for over 20 years, providing the highest quality, professional services with 100% customer satisfaction each and every time.\n\nPlus, you can always count on honest, upfront pricing with no hidden charges or fees and the confidence of knowing that a true professional is on the job!\n\nPLUMBING\nHEATING\nAIR CONDITIONING\nSEWER and DRAIN\nSERVICE and REPAIR\nCOMMERCIAL\nAND SO MUCH MORE!

Serving Lagunitas-Forest Knolls, CA and surrounding areas
Approved
Warranties offered
Small jobs welcome
Credit card accepted
Grid Titans is a licensed electrical contractor specializing in solar, battery storage, EV chargers, and full energy system installations. We serve residential homeowners, commercial properties, and developers with complete design, engineering, and installation services. Our team includes journeyman electricians experienced in private projects, prevailing wage work, and public works. From permitting and interconnection to final inspection, we manage the entire process and deliver reliable, code compliant systems built to perform long term.





+1
Serving Lagunitas-Forest Knolls, CA and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
Serving Lagunitas-Forest Knolls, CA and surrounding areas
In business since 2021
Free estimates
"Marcel showed me how much I could save with solar calculator I was able to qualify, I would recommend Marcel to help you go solar if your considering it."

Serving Lagunitas-Forest Knolls, CA and surrounding areas
In business since 1998
Free estimates
Warranties offered
"Made appointment, salesman showed up, went over options in great detail. Did not pressure me in any way to make a decision.
After I did decide to go with them, salesman came back and I signed the contract and gave deposit. He said that it would take about 4 weeks for the permits to clear etc. and then only 2 days for the actual install.
And this is the only complaint I have - I was not kept "in the loop" during that time, so after 6 weeks of nothing, I contacted them.
They had to reschedule the installation several times because of a previous job running long - they ran into unexpected issues with the roof. BUT, they notified me each time - I was never left wondering if/when they were going to show up.
When they did the work, I couldn't be more happy with them. The workers were polite, explained each step in detail, appeared to know exactly what they were doing. Cleaned up after themselves, I just really couldn't be happier with the actual installation guys and the work they did.
After, they installed an online tracking system so that I can see exactly how each panel is working 24/7.
I've had the system running now for about 3 weeks and everything is going smoothly.
I would highly recommend them to anyone considering solar.
"



The average cost to install solar panels is around $26,600, and most homeowners pay between $4,500 and $53,000. Keep in mind that these prices don’t consider the federal investment tax credit (ITC), which can effectively reduce those costs by up to 30%. The price you can expect to pay for solar panel installation depends on the size of the system, where you live, the type and brand of panels, and the labor costs. Get price quotes from at least three solar companies in your area to find the best deal.
In most states, solar installers need to be licensed and insured as solar professionals, although some states don’t have specific requirements for installers. You can use our state licensing tool to check if an installer you’re considering hiring holds the proper licensing. No matter where you live, a member of your solar panel installation company must be a certified electrician to connect your panels to your home and the electric grid.
There are a few qualifying questions you should ask a local solar panel company before hiring them:
Will you handle permits for the installation?
Does your total price include the equipment and labor?
How long do you expect the installation process to take?
What kind of workmanship warranty do you include with your installations?
Who should I contact if I have a problem with my system after installation?
Do you install the panels or outsource the work to third parties?
Will you file for solar incentives for me?
In most cases, yes, solar panels are well worth the investment. Going solar with your home’s energy is expensive, but, in most states, the panels will pay for themselves by reducing your electric bills. Solar panels don’t produce greenhouse gasses or other pollutants, meaning you can feel good about using this renewable energy source to power your home. Plus, installing solar panels can boost your home value, helping your profit off your next home sale.
Yes, solar panel installation will require permits. The required permits will depend on where you live, as some states and cities have solar-specific permits, while others only require electrical permits to connect to the grid. In either case, it’s best to hire a reputable solar installer in your area, as a representative should handle all of the necessary permitting for you and will include the cost of the permits in your initial solar estimate.
From average costs to expert advice, get all the answers you need to get your job done.

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