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Top-Rated Solar panel pros in Chehalis - Updated Nov 2026

Avatar for Greener Futures Electric, Inc.
Greener Futures Electric, Inc.
4.8(
53
)
Solar Panel InstallSolar Panels For Electric System - Repair

Serving Chehalis, WA and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"John and Brian were prompt, professional, and had the work done in good time. They obviously work well together and enjoy their work. They gave me exactly what I wanted and didn't try to hard sell me something I didn't need. I would recommend definitely them, in fact I already have! Next time I need electrical work done, I am probably not going to even get bids, I will just call Greener Futures."
800 amp service
800 Amp 480 volt Service Panel
Response time8 hrs
Recommended by100%of homeowners
Avatar for Energy Star Systems and Stoves
Energy Star Systems and Stoves
5.0(
9
)
Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Chehalis, WA and surrounding areas

In business since 1955

Free estimates

Credit card accepted

"Two men from Energy Star installed the new electric furnace and heat pump in two days. Removing the old system and installing the new one was a lot of work done well. They were friendly and cleaned up after themselves. The new system works well. Billing was done efficiently including a rebate from Puget Sound Energy."
Recommended by100%of homeowners
JM Plumbing and Mechanical LLC
4.8(
53
)
Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Chehalis, WA and surrounding areas

In business since 2011

Free estimates

"We were all set to spend close to $1000 on a new water heater. Told him that's what we needed.  This amazing guy came to our home. Said; 'you don't need a new water heater, just a new heat element' Gave us a year guarantee on his work and parts. He said'I don't like to charge people for work they don't need'
Who does that now a days? An honest man, I tell you. Thank you for being an honest person and a person with integrity. You've restored my faith in humanity. 
We gave him a dozen homemade organic chocolate chip cookies in our gratitude. 
HIRE this guy. you will be glad you did. 

"
Recommended by97%of homeowners
Avatar for Aire Serv
Aire Serv
3.8(
24
)
Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Chehalis, WA and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"Company was called because the error codes on the system indicated that the pressure switch was in a stuck open position.  Prior to calling, I replaced the pressure switch but still got the same error codes.  The technician checked out the entire system, cleaned the vacuum lines, and finally got the system working.  Problem appears to be intermittent and non-reproducible.  Technician went back to shop, talked to other technicians to get their opinions and returned the next day.  At that time, he stated that he had run all of the tests that any of them knew of and there was nothing else he could do other than start changing out parts that would cost a lot more and might not solve the problem.  On the day of his return, he also changed out the condensation pump that was failing.  I feel that I got the best service possible for the price and appreciated his not trying to get more money from me by changing additional parts.
"
Recommended by84%of homeowners
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Solar Panels FAQs, answered by experts

Ideally, you want to place them facing true south. This is different from what a compass shows, which is called the magnetic south. You can find true south by using an online calculator as long as you know the longitude and latitude of your property. Solar panel placement is key to maximizing the energy you generate, so this is an important step.

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 batteries can be a great investment to help maximize your solar savings and make your system and home more valuable, but they’re most beneficial to customers who don’t have access to net metering. If your state or energy provider doesn’t provide net metering, batteries can be a great way to offset consumption even when your panels aren’t producing power. They also come with the added benefit of providing electricity through blackouts, so they’re valuable in areas prone to severe weather that could cause frequent blackouts. Your installer can help you decide if batteries are worthwhile.

While you can minimally overshoot the number of solar panels you need for your home, it's not smart to go too far. Not only is the extra cost unnecessary, but your state may put caps on how much energy your home can produce and send back to the grid. It is always best to work with a solar energy professional to determine the best system size for you.

Solar shingles typically last between 20 and 30 years, a lifespan comparable to that of traditional solar panels and standard asphalt shingles. The exact duration depends on the manufacturer and the quality of the installation. Because solar shingles are a newer technology, there is limited data on their actual long-term performance. Factors that can impact their durability and longevity include weather conditions, roof ventilation, and regular maintenance. To extend the life of your solar shingles, you should conduct regular inspections and cleaning, and make any necessary repairs as quickly as possible.

The Chehalis, WA homeowners’ guide to solar panel services

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