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Verified Reviews for Solar Panel Service pros in Williams, OR

*The Angi rating for Solar Panel Service companies in Williams, OR 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 Williams, OR 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 November 20, 2025

Find Solar panel pros in Williams

Avatar for Green Ridge Solar

Green Ridge Solar

4.67(
6
)
•Approved Pro

Green Ridge Solar

4.67(
6
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
29 local quotes requested

Green Ridge Solar is Oregon's top solar installation company with a small-business touch. From start to finish, Green Ridge Solar is committed to providing consistent communication and education to each and every customer, no matter the size of the solar project. We use top-tier solar panel technology that is proven for Oregon's climate, and we hire Oregonians who have an intimate knowledge of Oregon's construction laws and available financial incentives. We are proud to be Oregon's local source for solar energy, and we plan on being a part of the Oregon community long into the future. That's our commitment to our community and our customers. We do all this to make your path to solar headache-free and a financial no-brainer.

"We had a large solar system installed a year ago by a local solar company. After a year the system melted down due to some faulty wiring. It took a month before the system was functional again, but our battery was also taken out in the melt down. We were told it would take a few weeks to get the paperwork through the system to warranty out our battery. After waiting three months we decided to contact Green Ridge Solar to see if they could help with our problem. To say they were life savers is an understatement. They answered the phone immediately, understood the problem and sent out a very experienced electrician in a very timely manner. They were able to warranty out our existing battery and we decided to order an additional battery through their company. The new battery was only half the cost from the first one that was installed by the original company. They were fast, friendly and professional. I would hire them again in a heart beat."

Joe W on August 2023

Green Ridge Solar is Oregon's top solar installation company with a small-business touch. From start to finish, Green Ridge Solar is committed to providing consistent communication and education to each and every customer, no matter the size of the solar project. We use top-tier solar panel technology that is proven for Oregon's climate, and we hire Oregonians who have an intimate knowledge of Oregon's construction laws and available financial incentives. We are proud to be Oregon's local source for solar energy, and we plan on being a part of the Oregon community long into the future. That's our commitment to our community and our customers. We do all this to make your path to solar headache-free and a financial no-brainer.

"We had a large solar system installed a year ago by a local solar company. After a year the system melted down due to some faulty wiring. It took a month before the system was functional again, but our battery was also taken out in the melt down. We were told it would take a few weeks to get the paperwork through the system to warranty out our battery. After waiting three months we decided to contact Green Ridge Solar to see if they could help with our problem. To say they were life savers is an understatement. They answered the phone immediately, understood the problem and sent out a very experienced electrician in a very timely manner. They were able to warranty out our existing battery and we decided to order an additional battery through their company. The new battery was only half the cost from the first one that was installed by the original company. They were fast, friendly and professional. I would hire them again in a heart beat."

Joe W on August 2023

Avatar for Roto-Rooter of Southern Oregon

Roto-Rooter of Southern Oregon

4.86(
43
)
•Approved Pro

Roto-Rooter of Southern Oregon

4.86(
43
)
•Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
82 local quotes requested

Roto-Rooter offers an ever-expanding variety of repair and maintenance services to both homeowners and businesses. Our goal is to be the premier provider of repair and maintenance services. As always, we will continue to listen to customers and expand service offerings to meet and exceed their changing expectations. See the website for additional services.

"Good we already unplugged but want opinion on what was causing the problem so now we have to fix it"

Debbie M on January 2021

Roto-Rooter offers an ever-expanding variety of repair and maintenance services to both homeowners and businesses. Our goal is to be the premier provider of repair and maintenance services. As always, we will continue to listen to customers and expand service offerings to meet and exceed their changing expectations. See the website for additional services.

"Good we already unplugged but want opinion on what was causing the problem so now we have to fix it"

Debbie M on January 2021

Avatar for SunWorks Solar Inc

SunWorks Solar Inc

5.00(
1
)

SunWorks Solar Inc

5.00(
1
)
18 years of experience

**Not affiliated with National Sunworks Solar who filed bankruptcy. We are Sunworks Solar INC. Since 2007, Sunworks Solar has served clients across all of Oregon through personalized, face-to-face consultations, and meticulous solar installation in commercial & residential properties (including roofing estimates). Local business with real people offering complimentary custom quotes with many financing and payment options. A perfect 20+ year installation record.

**Not affiliated with National Sunworks Solar who filed bankruptcy. We are Sunworks Solar INC. Since 2007, Sunworks Solar has served clients across all of Oregon through personalized, face-to-face consultations, and meticulous solar installation in commercial & residential properties (including roofing estimates). Local business with real people offering complimentary custom quotes with many financing and payment options. A perfect 20+ year installation record.

Sun Shine Solar Inc.

5.00(
1
)

Sun Shine Solar Inc.

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Sunshine Solar Inc. installs turn-key solar systems for your home or business. We are truly LOCAL contractors with decades of experience serving Southern Oregon and beyond. Grid-tied, battery backup, and off-grid solutions. Let's eliminate your electric bill and take advantage of the local incentives. We have decades of experience and care about top-quality installations. We are qualified to offer all state and federal rebates when you make the switch to solar. Free custom design and consultations. Call today.

"Amazing! They were incredible to work with!"

Shara F on July 2021

Sunshine Solar Inc. installs turn-key solar systems for your home or business. We are truly LOCAL contractors with decades of experience serving Southern Oregon and beyond. Grid-tied, battery backup, and off-grid solutions. Let's eliminate your electric bill and take advantage of the local incentives. We have decades of experience and care about top-quality installations. We are qualified to offer all state and federal rebates when you make the switch to solar. Free custom design and consultations. Call today.

"Amazing! They were incredible to work with!"

Shara F on July 2021

Avatar for Purelight Power

Purelight Power

5.00(
5
)

Purelight Power

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are the top-rated and largest solar company in Southern Oregon. We pride ourselves on providing a premium customer experience, fastest installs and offering $0 out of pocket programs.

"PureLight was a pleasure to work with. They provide a solar option in Southern Oregon at an affordable price. I was additionally amazed how quickly the team installed our system! I would recommend this company to anyone interested in solar power:)"

Michael L on August 2020

We are the top-rated and largest solar company in Southern Oregon. We pride ourselves on providing a premium customer experience, fastest installs and offering $0 out of pocket programs.

"PureLight was a pleasure to work with. They provide a solar option in Southern Oregon at an affordable price. I was additionally amazed how quickly the team installed our system! I would recommend this company to anyone interested in solar power:)"

Michael L on August 2020

Avatar for Earthlight Solar & Energy Solutions

Earthlight Solar & Energy Solutions

No reviews yet

Earthlight Solar & Energy Solutions

No reviews yet
9 years of experience

We are a solar installer and energy efficiency contractor serving residential and commercial customers in Oregon. By switching to solar, you can control or eliminate your monthly energy costs while also having a positive impact on the environment. Commercial property owners can reduce their energy costs further with energy conservation steps that include updating lighting fixtures and HVAC systems. Contact our Silverton, OR office to learn how state and federal tax credits can save you thousands on your solar installation.

We are a solar installer and energy efficiency contractor serving residential and commercial customers in Oregon. By switching to solar, you can control or eliminate your monthly energy costs while also having a positive impact on the environment. Commercial property owners can reduce their energy costs further with energy conservation steps that include updating lighting fixtures and HVAC systems. Contact our Silverton, OR office to learn how state and federal tax credits can save you thousands on your solar installation.

Solar Wolf Energy

2.00(
2
)

Solar Wolf Energy

2.00(
2
)
10 years of experience

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

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Solar Panels questions, answered by experts

In most cases, installing solar panels will not void your roof warranty. To keep roof warranties intact, check your written warranty or call the manufacturer to ask about clauses regarding roof penetrations. You can also protect yourself by getting written approval or a modified warranty that specifically allows the solar installation type you’re planning. Then, hire a professional solar installer that follows roofing manufacturer instructions and protects the roof during installation.

You’ll need to make sure you have a big enough solar panel to meet your well pump’s power demands, but you can use solar power to fully operate your well pump. It’s also a good idea to have battery storage to hold the solar power so you can still use your well pump after dark.

Solar shingles last between 20 and 30 years, which is about as long as solar panels and standard asphalt shingles last. Their exact life span depends on the manufacturer and the quality of installation. You can increase the longevity of your solar shingles by conducting regular inspections and maintenance and making any necessary repairs as quickly as possible.

The actual time it takes to construct the solar farm is relatively short, taking between 2 and 4 months on average. That timeline is dependent on site conditions, crew size, and the overall size of the solar farm.

However, the time it takes to get the ball rolling is significantly longer, ranging from 3 to 5 years. With a project of this scale, you’ll need to obtain all of the proper permits and approvals to start breaking ground, and depending on your location, that could be an extended process.

You can install solar panels on a flat or pitched roof, but keep in mind that they will need to rest at a 30- to 50-degree tilt for optimal sun absorption. It costs more to install solar panels on a flat roof because you will need to install a framing system and likely hire a structural engineer. If your roof has a pitch of more than 40 degrees, it may not be a good candidate for solar panels.

The Williams, OR homeowners’ guide to solar panel services

From average costs to expert advice, get all the answers you need to get your job done.

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