Get matched with top solar panel pros in Longview, WA

Q: Why shouldn't you put solar panels on your roof?

• <div><p>A few disadvantages of installing solar panels on your roof include the high up-front costs and the potential for increased property taxes. Installing solar panels can increase the home&rsquo;s value, which in turn can mean higher taxes. Depending on your area, you should check with your local tax offices for more information. Another potential pitfall is roof leaks from a poor installation, but this shouldn&rsquo;t be an issue if you hire a reputable company.</p></div>

Q: Do solar panels cause mold on the roof?

• <div><p>It&rsquo;s possible that installing solar panels can lead to mold on the roof. The panels themselves are not the issue. Problems caused by improper installation&mdash;such as roof leaks and mounts that aren&rsquo;t sealed properly&mdash;can cause mold. Another potential cause of mold is debris accumulation under panels, which can trap moisture. If you live somewhere with extreme snow, rain, or hail, your home could be more prone to mold.</p></div>

Q: Is installing solar panels worth it?

• <div><p>Installing solar panels is worth it if you&rsquo;re frustrated with paying high utility bills, live in a sunny location, and qualify for tax credits and incentives. Most homeowners cut between $650 and $1,500 from their utility bills each year by installing solar panels. Over the course of your panel&rsquo;s warranty, you could save anywhere from $16,300 to $37,500, though those in sunny areas with high energy costs could save more than $100,000. </p></div>

Q: How do you mount solar panels for a well pump?

• <div><p>The best solar-panel mounting system will depend on your property layout, but you&rsquo;ll typically want to try for south-facing panels to get the most sun. Roof mounting and wall mounting are both popular, but if your well setup is far away from buildings and other structures you can also set up a freestanding aluminum frame to mount your panels.</p></div>

Q: Are solar roof shingles the same as solar panels?

• <div><p>Solar shingles and solar panels are not the same. While solar shingles use the same technology as traditional solar panels, they integrate with your existing roof. That means they are used to build your roof instead of simply resting on top of it. When <a href="https://www.angi.com/articles/comparing-solar-shingles-and-solar-panels.htm">comparing solar shingles and solar panels,</a> it's helpful to know that solar shingles are more aesthetically pleasing than solar roof panels. They also do better in harsh weather due to limited uplift from strong winds.</p></div>

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Verified Reviews for Solar Panel Service pros in Longview, WA

*The Angi rating for Solar Panel Service companies in Longview, WA 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 Longview, WA 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 December 16, 2024

Reviewed in December 2024
This was a new $800,000.00 home We still don't have the house signed off from Cowlitz county planning because of Fusion Electrical Services LLC have not completed it BUT WERE PAID IN FULL OVER A YEAR AGO.My mini split has not been completed in 13 months, my breaker panel hasn't been put back...
Fusion Electrical Services LLC
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Reviewed in November 2024
Highly recommend Dave and his crew. They installed a 7-ft multipurpose garden/livestock woven wire fence with 6"x6" posts, removed old fencing and miscellaneous items from shop and shed cleanout and built shed door. All work was very well done with attention to detail - everything...
North Creek Construction, LLC
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Reviewed in October 2021
These guys were awesome!!! I had a large tree branch fall on my shop roof this spring damaging seven 22' metal panels and two 2x6 rafters. had two other roofing companys look at it and said they would send me a bid, which I never heard from again! Ramon shows up, says "no problem"...
Spruce Up Northwest
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Reviewed in February 2020
None of the specific projects applied to the work done for me. The electricians installed a whole house surge suppressor on my electrical panel.
Rawhide Electric Services, LLC
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Reviewed in October 2019
My panel replacement was a little more complicated than origonally anticipated, and Mr. Robinson handled the extra hours and labor involved with grace and professionalism. He explained every step of the process to me when he gave me his estimate as well as the day of service. He was on time and...
Code Electric, LLC
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Reviewed in February 2017
Very professional and responsible. Would not hesitate to hire again. Excellent work and good value. Changed out my old Zinco panel with no issues or complaints even though it was a mess to start with. Hooked up Generator with an interlock. Secured hood to roof. Ran new ground And rewired...
Greener Futures Electric, Inc.
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Reviewed in August 2016
Premier Solar was pleasant to work with from the scope of work, estimation process through the installation and commissioning of our system. They were careful and considerate of our property. The work was done when promised and finished in a timely manner. All of the personnel were cheerful,...
Premier Solar NW
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Reviewed in January 2014
This was done at my parents home: They called to get bid. They accepted the bid and set the appointment for work to be done. 2 Electricians showed up, removed the old panel, put in the new one, and labeled all of the breakers. As one went around the house testing the circuits, he chatted with...
RAWHIDE ELECTRIC
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Reviewed in June 2005
THE ALARM SYSTEM IS A GREAT ONE! THEY PUT IN THESE COOL ALARM PANELS AND DID A VERY NICE JOB. THEY HAVE GOT GOOD EXPERIENCE IN THIS AREA OF HOME SECURITY AND I FEEL SAFER NOW.
ADT Security Services
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Find Solar panel pros in Longview

Greener Futures Electric, Inc.

4.8(

)

Serving Longview, WA and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"The crew that installed were fantastic"

Response time8 hrs

Recommended by100%of homeowners

Serving Longview, WA and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"Matt and Ryan did a great job replacing our main waterline. Great communicators and project came in on budget and on time. Super happy and highly recommend!!"

Recommended by94%of homeowners

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Unity Electrical Service

5.0(

)

Serving Longview, WA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"It was great. The guy was awesome. Everything went really smooth. I referred them to my friends, which they'll have their solar done too."

East Side Facing Array - Silfab Elite Panels

East Side Facing Solar Array - Silfab Elite Panels

Expert Installation! Robert, one of our Solar Professionals at work!

Generac PWRcell Inverters & Battery Backup

+22

59 neighbors recently requested a quote

Recommended by71%of homeowners

Serving Longview, WA and surrounding areas

Approved

In business since 1999

Emergency services offered

Warranties offered

"Friendly, timely and organized. Performed job to high standard, thanks."

+25

Response time7 hrs

Response rate100%

2 neighbors recently requested a quote

Serving Longview, WA and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"Matt and the entire team were great. Professional from start to finish. They communicated clearly each step and we’re always on time. The install looks beautiful. I’ve referred a couple friends so far and would definitely tell anyone thinking about Solar to use Matt and crew."

Recommended by100%of homeowners

Serving Longview, WA and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"They are in the process of sending out an engineer"

Recommended by100%of homeowners

Serving Longview, WA and surrounding areas

In business since 1984

Credit card accepted

"It went excellent. I am a realtor and I have used them several times, I also refer them to my clients. They are one of my go to sources for servicing oil furnaces. The staff is one time, knowledgeable and friendly."

Recommended by94%of homeowners

Serving Longview, WA and surrounding areas

In business since 2008

Free estimates

Warranties offered

"The two people from J&M Services did an excellent job, were thorough and attentive to detail. We will definitely have them back again."

Recommended by95%of homeowners

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Dish Network Retailer Satellite Country

4.0(

283

)

Serving Longview, WA and surrounding areas

In business since 1990

Free estimates

Credit card accepted

"WE lose signal when it storms, but only for a very short time. A little expensive compared to Dish, but the programming is much better.
"

Recommended by74%of homeowners

Serving Longview, WA and surrounding areas

In business since 2014

Free estimates

"Work was professional as can be and done with care and in a timely manner. Very respectful communication and also timely responses. Amazing service overall; definitely coming back"

Recommended by100%of homeowners

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Showing 1-10 of 29

Solar Panels questions, answered by experts

A few disadvantages of installing solar panels on your roof include the high up-front costs and the potential for increased property taxes. Installing solar panels can increase the home’s value, which in turn can mean higher taxes. Depending on your area, you should check with your local tax offices for more information. Another potential pitfall is roof leaks from a poor installation, but this shouldn’t be an issue if you hire a reputable company.

It’s possible that installing solar panels can lead to mold on the roof. The panels themselves are not the issue. Problems caused by improper installation—such as roof leaks and mounts that aren’t sealed properly—can cause mold. Another potential cause of mold is debris accumulation under panels, which can trap moisture. If you live somewhere with extreme snow, rain, or hail, your home could be more prone to mold.

Installing solar panels is worth it if you’re frustrated with paying high utility bills, live in a sunny location, and qualify for tax credits and incentives. Most homeowners cut between $650 and $1,500 from their utility bills each year by installing solar panels. Over the course of your panel’s warranty, you could save anywhere from $16,300 to $37,500, though those in sunny areas with high energy costs could save more than $100,000.

The best solar-panel mounting system will depend on your property layout, but you’ll typically want to try for south-facing panels to get the most sun. Roof mounting and wall mounting are both popular, but if your well setup is far away from buildings and other structures you can also set up a freestanding aluminum frame to mount your panels.

Solar shingles and solar panels are not the same. While solar shingles use the same technology as traditional solar panels, they integrate with your existing roof. That means they are used to build your roof instead of simply resting on top of it. When comparing solar shingles and solar panels, it's helpful to know that solar shingles are more aesthetically pleasing than solar roof panels. They also do better in harsh weather due to limited uplift from strong winds.

The Longview, WA homeowners’ guide to solar panel services

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

See all articles

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Jul 8, 2026Jul 8, 2026
Solar Panels vs. Solar Shingles: Which Is the Better Fit for Your House?
If you’re making the switch to solar energy, you’ll want to know the difference between solar panels versus solar shingles. Here are the pros and cons of each.