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  • Verified reviews icon17
    Verified solar panel services reviews

Find Solar panel pros in Gresham

Avatar for Green Ridge Solar
Green Ridge Solar
4.7(
6
)

Serving Gresham, OR and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"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."
Tualatin, OR, Solar Panel Installation
Rooftop Solar for Retired Couple in Milwaukie, OR.
Battery Backup Powers Family Tesla EV and Home in Hood River, OR
Tualatin, OR, Solar Panel Installation
Rooftop Solar for Retired Couple in Milwaukie, OR.

+27

Response time1 day
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Unity Electrical Service
Unity Electrical Service
5.0(
7
)

Serving Gresham, OR and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Very reasonably priced, professional, warm, knowledgeable and respectful. I enjoyed working with this company and will certainly refer to anyone considering going solar."
East Side Facing Array - Silfab Elite Panels
Completed Solar Array!
East Side Facing Solar Array - Silfab Elite Panels
Expert Installation! Robert, one of our Solar Professionals at work!
Generac PWRcell Inverters & Battery Backup

+22

44 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for Sutherland Plumbing LLC
Sutherland Plumbing LLC
4.8(
440
)

Serving Gresham, OR and surrounding areas

Approved

In business since 2013

Warranties offered

Credit card accepted

"Many thanks to Ti Sutherland for outstanding information and advice regarding the purchase and installation of a water heater even though his firm was to booked to take my job."
New Bradford White 50 gallon electric water heater and thermal expansion tank.
Bradford White 50 gallon gas water heater, thermal expansion tank and mixing valve in attic.
New Bradford, white 50 gallon, gas, water heater and thermal expansion tank
Install /  replace 50 gallon natural gas water heater
Before image of old / existing gas storage tank water heater

+158

Response time1 day
1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Pinnacle Solar NW, LLC
Pinnacle Solar NW, LLC
4.0(
4
)

Serving Gresham, OR and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

"Pinnacle Solar is awesome. They worked with me to customize my solar/battery system. System has been up and running for a year without any issues. They are very knowledgeable and professional. Very smooth implementation."
Response time1 day
6 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for Earthlight Technologies, LLC
Earthlight Technologies, LLC
New to Angi

Serving Gresham, OR and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

Earthlight is a local, family owned and operated solar and energy solutions company serving OR since 2016.\nOur Oregon solar installation company is proud to offer a solar energy solution that can save you more on your electric bill compared to other solutions available—guaranteed. At Earthlight Technologies, our solar installers provide complete solar energy solutions and services that help you identify renewable energy strategies through solar solutions and comprehensive energy efficiency programs that make sense for you. Contact us today to learn more about our solar panel installation company and services like SPAN Panel installation.\n\nIf you don’t see your city listed above, don’t worry—we may still serve your location. Submit an online form or contact us today at 503-874-4142 to confirm! Our team of expert solar installers is ready to bring sustainable energy solutions to your home or business.

18 neighbors recently requested a quote
Avatar for Roots Plumbing LLC
Roots Plumbing LLC
5.0(
2
)

Serving Gresham, OR and surrounding areas

Approved

In business since 2024

Warranties offered

Credit card accepted

Roots Plumbing LLC knows how important time is to you. Our experienced and professional team will get to the root of your plumbing issues with top quality service and products to save you time and money so you can get on with your day worry free.\n\nwww.rootsplumbingllc.com\n\nhttps://g.page/r/CcSNBQIWtQHgEBM/review

Water Heater Upgrade
Water Heater Upgrade
Water Heater Upgrade
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Additional Photos

+32

Recommended by50%of homeowners
Avatar for Merrill Electric LLC
Merrill Electric LLC
5.0(
55
)

Serving Gresham, OR and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Great . First company contacted wanted to replace the Cadet heater even after I replied it may only be the thermostat. Merrill listened to the customer, replaced thermostat and now working fine. Inspected electrical panel, explained why no replacement needed and advised to use my money on upgrades.?"
Additional Photos
Additional Photos
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Additional Photos

+6

Recommended by98%of homeowners
Showing 1-10 of 47
Solar Panels questions, answered by experts

Yes, you can connect an inverter directly to your solar panels without solar battery storage if your home is connected to the power grid. However, most pros don’t recommend a direct connection because solar panels don’t put out steady voltage. It’s always best to install a charge controller between your solar panel and your inverter to regulate the flow of energy and ensure a stable power supply.

While you can install solar panels by yourself, it can be a complicated process full of lots of manual labor, risky roof work, and knowledge of electrical wiring. Most solar panel installation projects should be reserved for a trained professional—especially if you plan on connecting your panels to the electrical grid rather than for off-grid use, which doesn’t require utility services.

Learn about common solar blockers in your area to determine how often you should wash solar panels and the best cleaning method:

  • Soot: If you have a fireplace, soot can disperse and accumulate on the solar panels.

  • Debris, dirt, and leaves: These natural elements require light cleaning. Being close to trees or living in a desert area can cause more of these to accumulate.

  • Pollen: Areas with a high pollen count require more frequent solar panel cleaning, and sticky plant material requires a deeper cleaning.

  • Bird droppings: Bird droppings are binding and more difficult to remove. Keep this in mind if you live near a lot of surrounding trees. 

Solar panels can protect your roof from hail, as they can withstand hail up to 1 inch in diameter that falls up to 50 mph. Your solar panels may experience damage if the hailstones are bigger and travel faster. Your roof can still suffer hail damage, and it’s essential to look for signs and repair issues right away. Roof damage can lead to leaks and water damage inside your home.

The morning sun can be better for solar panels because it’s often brighter and clearer than the afternoon sun. The brighter the sun, the more energy solar panels produce. The strongest rays occur during midday, which tends to be prime time for solar energy generation. Most homes get a mix of morning and afternoon sunlight.

The Gresham, OR homeowners’ guide to solar panel services

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