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TRUSTED BY MAPLE VALLEY, WA HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon22
    Verified solar panel services reviews

Top-Rated Solar panel pros in Maple Valley - Updated Nov 2026

Avatar for Forecast Energy
Forecast Energy
4.9(
19
)
Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Maple Valley, WA and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"Got a few quotes for solar panel install and Forecast was not the cheapest, but they were affordable and worked with me on budget and how much of our power bill we could offset. Their designers were helpful and install went off without a hitch."
Everett Installation
Everett Installation
Everett Installation
Everett Installation
Edmonds Solar Array

+9

Response time3 days
3 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Schmitty's Plumbing
Schmitty's Plumbing
4.8(
50
)
Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Maple Valley, WA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Install was on time and as described. '1st Response' did the job I expected for the water heater install. Good customer service for scheduling. Note that the Angie's list price of $799 only covers the installation of 50 gallon gas AO Smith hot water tank. Assuming you also do installation of new brass fittings, new flex lines and new expansion tank (which you should probably all do with the new water heater) it will cost an ADDITIONAL approx $500-600 (mostly labor costs). That's a competitive price but still, you should be aware that the original quote is just for the water tank install itself, nothing else. All-in-all they did a good job for a competitive price. A few months after the install, so far, I can say I would recommend them for this type of work."
Response time2 days
Response rate100%
Recommended by93%of homeowners
Avatar for SolTerra
SolTerra
4.8(
29
)
Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Maple Valley, WA and surrounding areas

In business since 2008

Free estimates

"Nick Richardson was awesome to work with, for that matter, the whole of SolTerra was great. Nick showed me an overview of what solar power is capable of and then tailored the system to my exact needs. All said and done, I am producing power every day , some days its less than I consume, but on overage ( 2 months and counting) I have over produced and end up with a PUD credit. This company is really easy to work with, and enlightened me to the options of free energy. If you are on the fence about solar power, come on over, you'll be surprised at what you've been missing. Lastly my experience seems to be the norm, I'm super happy and wish that I`d done it sooner, looking at others reviews of SolTerra, I now understand why this company is so highly rated!"
Additional Photos
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+2

Recommended by88%of homeowners
Avatar for First Choice Electrical, LLC
First Choice Electrical, LLC
4.5(
17
)
Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Maple Valley, WA and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"Great install by qualified staff. Great follow up to fine tune the system to meet my needs. I am overall net zero including charging my EV. Highly recommend solar panels for Tacoma area and especially if you have TPU as service provider as they bank the excess hours produced in summer to use in the winter months."
(56) 360w Silfab solar modules
View of solar panels on main structure from ground level.
200 amp Eaton BR main breaker panel install installed replacing existing obsolete breaker panel.
Vashon Island Custom Home Wiring and Service Panel
Final picture of Kitchen Re-Model

+93

Recommended by87%of homeowners
Avatar for Home Squad
Home Squad
5.0(
77
)
Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+5 more

Serving Maple Valley, WA and surrounding areas

In business since 1991

Free estimates

Emergency services offered

"Home Squad made me feel comfortable and safe from the first contact, after really listening to my unique circumstances, not only did they schedule me with an expert with solar they also managed to put me in an earlier appointment. The electrician answered all my questions that I asked prior to him even working on my solar panels, the electrician fixed the problem and made sure I was comfortable with him doing the repair, he was not pushy at all, he recommended upgrading my panels sooner rather than later, and he left me a card with information that outline the upgrade. All I got from other companies was an estimate, and this blew me away! They definitely earned my service and you should give them a call. Professional, friendly, and responsive staff on the phones!"
William saying Hello!
The unit has landed!
Our favorite vehicle!
Getting ready for drop off!
Additional Photos

+12

Recommended by100%of homeowners
Kaestner Electric, LLC
5.0(
8
)
Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Maple Valley, WA and surrounding areas

In business since 2019

Free estimates

Credit card accepted

"Kaestner Electric did a great job re-wiring our house and putting in a new panel/breaker box, including a new outlet in our carport to use with our trailer. He was courtesy, prompt and efficient. Great at troubleshooting. Definitely knows what heâ s doing. We will use his services again if a future need arises."
Response time6 hrs
Response rate100%
Recommended by100%of homeowners
Avatar for NW Natural Lighting (Beehaven Home)
NW Natural Lighting (Beehaven Home)
4.9(
72
)
Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Maple Valley, WA and surrounding areas

In business since 1994

Free estimates

Warranties offered

"I had discussions with them regarding installing Solar Tube. They were courteous and provided a number of useful pointers to help me choose between installing a Skylight vs Solatube. The price quoted is reasonable and we are planning to have them install Solatubes for our house next month.
"
Solatube Daylighting System
Mirage Retractable Screens
Louvered Pergola
Recommended by98%of homeowners
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Solar Panels FAQs, answered by experts

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.

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 panels can pay for themselves in five to 15 years, depending on the cost of your system, how much energy it generates, whether you qualify for incentives or power buybacks, and the price of energy in your area. Solar panels pay for themselves over time as they lower electricity bills, so it will take time to recoup your initial investment. However, the longer you have your system, the more money you can save and earn.

Installing solar panels involves drilling small holes in your roof to secure the solar panel mounting brackets. These brackets hold the solar panels in place and must withstand strong weather conditions so they’re secured into your roof. However, holes and screws are sealed to prevent leaking and further damage.

You can install solar panels on a metal roof, but it will require some additional thought and care versus a traditional asphalt shingle roof. That’s because heat dissipates off a metal roof differently than asphalt or wood, so you may need to space the panels further from the roof. However, a pro can help you with the details and provide a safe and effective installation.

The Maple Valley, WA homeowners’ guide to solar panel services

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