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Go Green Cleaning & Maintenance Services

(32)

Dryer
House
Company

“They're also just good people - this year, Nick found a bird nesting on one side of the house, so he didn't disturb the nest but let me know it was there and said he could come back later in the summer once the nest was empty to go over that section,...”

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Source Energy

(22)

Budget
Broker
House

“I was not sure what to expect when I got a call from California Solar Association and they put me in contact with Andres, however, the moment I met Andres, he really took over and answered all my questions with great professionalism.”

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HCI Solar

(1)

“Rolando Jimenez Lincoln.”

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Bay Valley Contractors

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Stellar Power

(11)

Price
System
Financial

“Stellar Power has good working relationships with all providers necessary to complete the process (financial support, panel anaylsis, installation, inspection and coordination with our local utility).”

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Solar Energy LLC

Featured

âï¸í ½í´ Unlocking Solar Power Mysteries: Your Top FAQs Answered!nnCurious about solar power? Dive into these FAQs for a solar-savvy journey:nn1ï¸â£ **How Do Solar Panels Work?**n - Understand the magic behind turning sunlight into electricity.nn2ï¸â£ **Components of a Solar Power System:**n - Explore the key elements, from panels to inverters.nn3ï¸â£ **What Is Net Metering?**n - Learn how excess power credits can offset your electricity costs.nn4ï¸â£ **How Long Do Solar Panels Last?**n - Discover the lifespan of high-quality solar panels.nn5ï¸â£ **Are Solar Panels Worth the Investment?**n - Uncover the financial benefits and typical return on investment.nn6ï¸â£ **Do Solar Panels Work on Cloudy Days?**n - Find out how solar panels perform in less-than-ideal weather.nn7ï¸â£ **What Happens During Power Outages?**n - Explore backup power options during grid outages.nn8ï¸â£ **Determining the Right System Size:**n - Factors to consider for sizing your solar power system accurately.nn9ï¸â£ **Government Incentives for Solar Installation:**n - Learn about available incentives, tax credits, and rebates.nní ½í´ **Can I Install Solar Panels Myself?**n - Weigh the pros and cons of DIY vs. professional installation.nn1ï¸â£1ï¸â£ **Environmental Impact of Solar Panels:**n - Understand the clean energy contribution and reduced carbon footprint.nn1ï¸â£2ï¸â£ **Monitoring Solar Panel Performance:**n - Stay in control with monitoring software for efficiency tracking.nnReady to harness the sun's power? Dive in and let's illuminate a brighter, greener future! í ¼í¼í ¼í¼± #SolarPowerFAQs #RenewableEnergy #GoSolar...

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The 24 contractors listed for Walnut Creek, CA design and install rooftop solar and battery systems. Each entry repeats what the company publishes about certifications, the equipment it fits and its hours, together with star ratings and comments drawn from public reviews.

Area overview: Walnut Creek, CA

6 of the 24 contractors we list are based in Walnut Creek; the other 18 serve Walnut Creek from towns including Concord (5 mi), Dublin (15 mi) and Berkeley (13 mi). 22 of the contractors on this page have a rating, from 4.0 to 5.0 across 1,186 reviews; 7 have 50 or more reviews and 18 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (95%), quality (82%) and responsiveness (82%). 11 are open on Saturdays and 5 on Sundays. The services the contractors on this page list most often on their websites are commercial roofing (2), home battery systems (2), residential roofing (2) and solar shingle service page (2). 11 show a license on their websites; 1 lists staff certifications (EPA) and 1 has a BBB rating of A or A+. 14 have ten or more years of experience, the longest 25 years. 1 offers emergency call-outs; 7 offer financing or payment plans; 9 give free estimates; 2 are family- or locally-owned and 3 list coupons or special offers. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.

Do any of these firms say they are licensed?

11 of the 24 contractors here show a license on their websites. Ask what is actually being claimed: an individual credential, a company license and a manufacturer approval are three different things. Each can be checked with whoever issued it, and none of them is checked for you here.

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Green Air Heating and Air Conditioning

(31)

Efficient
Battery
Questions

“During the this current supply chain crisis, Green Air was able to fix both of our furnaces during the coldest months of the winter by securing rare parts so that we wouldn't freeze in our own home.”

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Bay Valley Solar Roofing

(48)

Estimate
Email
Work

“I was vigilant during the installation and was extremely satisfied with the actions taken to protect my property from damage while completing the roof replacement.”

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Solar Bill Review

(50)

Project
Knowledge
Electric

“The team did an outstanding job explaining all the options, creating a plan based on billing history and working with Sun Power getting the project to completion.”

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Galaxy Heating & Air Conditioning

(49)

Job
Furnace
Knowledge

“I ended up getting a dual fuel heat pump (there wasnt much point in fixing something this old) which Eddie and Roma installed in just a little over 2 days.”

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Got Watts?

(50)

Quote
Electrical Work
Conduit

“We had previously worked with Got Watts to get our solar panels installed and decided to work with them again to get our Enphase 5P home battery back up installed.”

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Solarxperts

(40)

Paying
Solar Panels
Sales

“Some difficulties in communicating with the main office and some issues with one of the workers who was inconsiderate of my property and rude when asked to pay attention.”

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Sierra Roofing and Solar

(49)

Project Managers
Job
Questions

“This past Sunday when we had all that rain all day, my drain on my roof was clogged with leaves, which meant all this water had no where to go but inside my place, thru my skylight, my can lights, it was terrible.”

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Sun Light & Power Solar

(43)

Warranty
Battery
Bill

“When I finally moved into a place where I could put solar on my roof, I jumped at the chance and hired one of the oldest and most reputable solar contractors in the country.”

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Northstar Solar Inc

(33)

Quality
Questions
Quote

“We met with a solar guy from sunrun and he was super nice and knowledgeable but when we tried to get the break down of the cost, his company wouldn't release anything without a contract.”

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BEI Construction

(2)

“Great Business contractors and engineering”

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Sunlight Electri-Cal Solutions

(16)

Upsell
Team
Price

“After trying to deal with Tesla (they bought out the company that installed my system and were NO help at all) I turned to Sunlight Electri-Cal Solutions.”

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Sky Power Solar

(12)

Solar Panel
Electricity
Team

“They are premiere installers for several brands, so can figure out which brand yields the best cost-benefit analysis for you at the time you're buying, and hook you up with the "extra" warranty some manuf's offer for premiere installers.”

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Save a Lot Solar

(17)

Questions
Review
Battery

“We have an older-type "hot-mop" (aka "tar and gravel") roof and when we decided to investigate installing solar, we found that the big-name solar corporations didn't want to touch it, or it was "I'll get back to you on that" (and they never did).”

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Sol R Us

(25)

System
Sales
Quotes

“Not everything was working immediately after the install, but when I sent them emails, they would show up the following week and took care of it and now everything works.”

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Enact Solar

(8)

Team

“Good price and good timely service.”

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IES Energy

(1)

“We didn't have enough solar panels from the previous owner, so we added the amount needed for our home.”

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Greentech Renewables SF Bay Area

(7)

DIY

“Noah delivered a ton of gear for my solar project and despite the fact that the driveway was steep and the gear was some really heavy stuff, he did an excellent job.”

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Sun America Solar

(7)

Cleaning
Solar Panels
Solar System

“Sunamerica solar was wonderful they came with a smile that never left the work is impeccable and I would have them back anytime they explained to me all of the details about our solar system where to go for assistance and even showed us where everyth...”

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Average Cost	$25751
Minimum cost	$4971
Maximum cost	$48603
Avg Per Hour Rates	$128

Best Solar Panel Installers in Walnut Creek, CA

Go Green Cleaning & Maintenance Services

Source Energy

HCI Solar

Bay Valley Contractors

Stellar Power

Solar Energy LLC

Area overview: Walnut Creek, CA

Green Air Heating and Air Conditioning

Bay Valley Solar Roofing

Solar Bill Review

Galaxy Heating & Air Conditioning

Got Watts?

Solarxperts

Sierra Roofing and Solar

Sun Light & Power Solar

Northstar Solar Inc

BEI Construction

Sunlight Electri-Cal Solutions

Sky Power Solar

Save a Lot Solar

Sol R Us

Enact Solar

IES Energy

Greentech Renewables SF Bay Area

Sun America Solar

Solar Panel Installation Services in Walnut Creek, CA Cost Estimates

Why these companies made our list

Solar Panel Installers near Walnut Creek

Popular in Walnut Creek