4.6 
58 *The Angi rating for Generator Install companies in Maple Valley, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.
*The HomeAdvisor rating for Generator Install companies in Maple Valley, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.
Last update on May 12, 2025
Serving Maple Valley, WA and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"Very well done installation of generator, excellent service, courteous, knowledgeable ,"
+26
Serving Maple Valley, WA and surrounding areas
Approved
In business since 2006
Free estimates
Warranties offered
"They installed a new breaker panel so that I now have a 50 amp breaker for a hot tub."
Serving Maple Valley, WA and surrounding areas
Approved
In business since 1988
Free estimates
Credit card accepted
"Impressive sales person, installers and start-up person! Installation quality is awesome. Already recommended my neighbors!"
Serving Maple Valley, WA and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"They listen to what I want it done and didn't add any extras to what they were supposed to do. Did exactly as I wanted and needed. I would recommend this company far above all the other companies that install generators"
+1
Serving Maple Valley, WA and surrounding areas
Approved
In business since 2024
Free estimates
Customers say: True professional
"They did an excellent job installing the electric car power outlet in our garage, for reasonable price. Their work was clean, professional, and they were punctual. I would definitely recommend them."
Serving Maple Valley, WA and surrounding areas
Approved
In business since 2018
Credit card accepted
"Brendan at Rainner Valley Electric did a great job of updating my electrical panel and updating switches and outlets throughout our home. Was happy with his communication and diligent work throughout this process. Would highly recommend."
+22
Serving Maple Valley, WA and surrounding areas
Approved (Corporate)
In business since 1993
Free estimates
Emergency services offered
"All staff were professional and well qualified. Friendly and on time both install dates. Technicians and electricians are well qualified and very knowledgeable in thier fields. All permits are handled by Black Hills. No surprise cost issues. Paid what was quoted. Thanks Black Hills for a very pleasant install."
+12
Serving Maple Valley, WA and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
Jagg Services proudly serves Western Washington for 24 years with top-quality HVAC, electrical, and general contracting services. Our expert team ensures your home or business stays comfortable, efficient, and safe. We specialize in heating and air conditioning systems, electrical installations, and reliable home generators.\n\n**Happily providing serving our Military and First Responder Community.\n\nPlease call us directly at (253) 455-2475\n\n
Serving Maple Valley, WA and surrounding areas
Approved (Corporate)
In business since 2009
Free estimates
Small jobs welcome
"Rock Electric was great. We had electricity brought to a new shop in our backyard. The Rock people were on time, they stayed in touch while we were scheduling and rescheduling. The initial visit went well and all the little details were worked out in a straightforward manner. No issues when we requested the work be permitted either. They were accommodating and professional When there was a question about the trench we dug that we thought met specs they reached out immediately and made sure they were ok to proceed. The job was done quickly and the permitting inspection was also done at the same time. Great customer service. They did a fine job of staying in touch for time frames. After initially speaking with some other outfits that never got back to us or did not show or call for their scheduled appts it was refreshing to work with a group with conscientious, communicative, customer oriented people. We would definitely hire them again if a project comes up. Thanks guys."
+47
Serving Maple Valley, WA and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Aaron Jessen was fabulous! He installed a new control panel for us, rewired the generator for our entire house when power is out we simply flip the switch from our new control panel. Excellent communication and quality 😉"
+22
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