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TRUSTED BY SEATTLE, WA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon42
    Verified solar panel services reviews

Top-Rated Solar panel pros in Seattle - 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 Seattle, WA and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"We love our solar panels and they have paid for themselves Iâ m so glad I went with forecast solar. I always recommend them to friends and neighbors or anyone looking for solar panels. They came in did their professional job showed up and did the job when they said they would. I get daily reports on how much energy I produce"
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 Knockout Plumbing & Mechanical, LLC
Knockout Plumbing & Mechanical, LLC
5.0(
14
)
Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Seattle, WA and surrounding areas

Approved

In business since 2019

Emergency services offered

Warranties offered

"Zach and his crew were amazing! Our old water heater sprung a massive leak at 2:00am on a Saturday morning. Contacted Zach at 7:30am and he called right back and was here within the hour. Not only did we replace our water heater with a tankless model, but also moved it from the second floor to garage. Zach did all of this on a Saturday for a flat fee!! He and his crew were here for 9 hours without complaint or even seeming to take a rest!! Knockout Plumbing is indeed a 'Knockout' and I would highly recommend!! Kudos to all!!"
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+53

Recommended by100%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 Seattle, WA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"I'm very happy with the service received from Schmitty's plumbing. When I called them about a leaky shower faucet, they were quick to respond and even quicker to solve the problem. They also offered to look at any other issues, and quickly fixed a garbage disposal issue as well. The price of the service visit was exactly as quoted over the phone, and was reasonable."
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 Seattle, WA and surrounding areas

In business since 2008

Free estimates

"SolTerra did an absolutely fabulous job and has been a pleasure to work with. :-) We initially contacted them over a year ago for an estimate so that we could plan for our installation, get a few estimates, and compare technologies. After doing exactly that, we reached back out to them to move forward with our installation; everything SolTerra had in their proposal (which had three energy options) reflected just what we were after: the latest Enphase micro-interters, 400W Solaria panels, Enphase control systems, LG batteries, and very good warranties. Throughout the entire process, Kevin was there to answer any questions that came up. Once we decided to move forward, SolTerra put us on the schedule and kept us updated on the tentative start date. We were initially looking at starting in June and actually started at the beginning of August - not bad given the disruptions of the pandemic. When the day arrived, so did SolTerra with 33 solar panels, mounting hardware, and various other system components. The installation of the mounting rails and panels happened at the same time as most of the electrical system installation - after 5 days the panels were installed and the majority of the battery system and Enphase control systems were installed as well. There were a couple delays due to a defective control board (which took a few weeks to obtain a replacement), but even while waiting for the replacement the SolTerra electrician and team finished up every part of the installation they could and scheduled the necessary inspections. By the beginning of September, we were all set and waiting for PSE to drop by to approve the installation and throw the switch to turn on the system. Throughout the installation, the electrician and crew were very communicative, keeping me updated on the progress they made each day and the timeline for inspections and any associated updates. I particularly appreciated the electrician's updates when the defective control board was discovered, and that he provided me with lots of details each day as he installed new components or made alterations. The end result was a beautiful system, from panel arrays to batteries to control systems and conduit - it was all very polished and showed professional engineering design and high-quality installation. After the system was operational, Kevin came to the house to provide a full walk-through of the system, components, and the related Enphase Enlighten app and its features. At the end of his visit, I had copies of all the plans, manuals, approvals, permits, and warranties, plus a complete understanding of my system and its indicators - I was one happy, informed customers. I was also really pleased that the SolTerra crew came right out when a small leak appeared from a vent that was jostled by the installation (the solar panel installation probably moved the old vent just a little bit). Kevin and Neil had a crew out the day after I contacted them and made certain that the vent and all nearby solar mount points were extra-sealed - the leak was completely resolved. I really, really appreciated their promptness and how they took the time to ensure there was no potential for leaks from the solar install - they stand by their products, crew, and customers completely. I would definitely recommend SolTerra to anybody considering a solar installation - they have a top-notch crew and use the best-in-class materials to provide a long-lasting, turn-key installation. I'll even be reaching out to them if we decide to expand out battery storage. :-)"
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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 Seattle, 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 Seattle, 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
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Solar Panels FAQs, answered by experts

In almost every case, solar panels need to be removed to replace roof shingles. In some cases, such as solar installations where the panels are on raised platforms above the roof surface, installers may be able to install new shingles without removing the solar installation. However, to get a quality roofing installation, panels need to come off. Most roofing contractors won’t remove or reinstall solar panels as part of a roofing project, so you’ll need to contact your solar provider.

Solar panels should get at least four to six hours of direct sunlight daily. It’s even better if sunlight reaches panels between the peak hours of 10 a.m. and 3 p.m. This is enough to power a home, depending on your solar system’s size and energy needs. Remember that panels will generate some power under cloudy skies or in the shade, and many systems compensate for lower sun exposure by drawing energy from the grid or battery storage.

DIY solar panel installations are hard to manage by yourself. You’ll likely need some help or prior experience to make the project worth the effort.

Professionals use the same methods to install solar shingles that they do for asphalt shingles, so you’ll often see a similar installation timeline of one to two days. The amount of time required will depend on the size and slope of your roof and the number of shingles installed. Weather conditions can delay installation, as working on a roof is unsafe during high winds or heavy rain.

Solar roofing shingles may qualify for significant federal tax incentives through programs like the Residential Clean Energy Credit, which offers up to 30% of installation costs through 2032. State and local governments often provide additional credits, and utility companies may offer further rebates or net metering programs, depending on the state. Just look into the qualification requirements beforehand because installation, documentation, and technical standards can impact eligibility. Consult the current guidelines and a tax professional to maximize available benefits.

The Seattle, WA homeowners’ guide to solar panel services

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