4.5 
315 *The Angi rating for Window Service companies in Sumner, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.
*The HomeAdvisor rating for Window Service companies in Sumner, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.
Last update on August 21, 2026
Serving Sumner, WA and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"Jamie gave us exactly what he said he would, the quality is excellent, and both Jamie and the installers were pleasant and professional. I would not hesitate to use WCV windows again in the future."
+15
Serving Sumner, WA and surrounding areas
Approved
In business since 2021
Free estimates
Warranties offered
"I recently had two new windows installed by Honest Window Company, and I was so impressed with the whole process! Robert and Todd were such a pleasure to work with—they were professional, knowledgeable, and really dedicated to making sure I was completely satisfied with the final product. I got several quotes from other local companies, but Honest Windows really stood out. They offered high-quality windows at the best price and the fastest turnaround. They delivered exactly what they promised, and the installation was smooth, efficient, and done with great attention to detail. There was no pressure sales pitch like the other companies I had visited. They were truly a pleasure to work with. The new windows look fantastic, and the level of service I received was top-notch from start to finish. I highly recommend Honest Window Company to anyone looking for quality work, fair pricing, and outstanding customer service. Robert and Todd truly made this a five-star experience!"
+66
Serving Sumner, WA and surrounding areas
Approved
In business since 1997
Free estimates
Warranties offered
"They did fabulous work and their products are gorgeous. They were custom windows and French doors."
+2
Serving Sumner, WA and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
"This is by far the very best window cleaning business out there!!! My windows are so clean that they look as if there are no glass panes!! I highly recommend S and A Window Cleaningâ ¦Sam is very professional and personable. I will definitely use their services again!!!"
Serving Sumner, WA and surrounding areas
Approved
Super Service Award Winner
In business since 2002
Free estimates
Warranties offered
"It was an excellent decision to have 10 windows replaced by Harley Exteriors. Our old drafty windows were replaced by beautiful new insulated windows. The crew was excellent and done within a few hours. Great communication throughout the experience and I would highly recommend Harley Exteriors if you are looking for new windows."
+30
Serving Sumner, WA and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Warranties offered
"Did a great job! Punctual, had a complete array of equipment, very thorough, hard workers who cared about their work. They were not deterred even in the steady rain. Everything sparkled, super clean including all of the windows."
+69
Serving Sumner, WA and surrounding areas
Approved
In business since 2017
Free estimates
Credit card accepted
We are Sumners premiere company for all your roofing and window installations. Locally owned and operated, with more than 20 years of experience providing friendly and quality service.Top quality products and installation at prices you can afford. Call today, for your next roof or window project!
Serving Sumner, WA and surrounding areas
Approved
Super Service Award Winner
In business since 2008
Free estimates
Warranties offered
"They were excellent. They did a professional job and our windows turned out beautiful. Ricky, Joel, and Emilio were friendly, and did an excellent job. They cleaned up every day and got the job done in a timely manner. I would highly recommend Lake Washington Windows and doors."
+67
Serving Sumner, WA and surrounding areas
Approved
In business since 2000
Free estimates
Credit card accepted
"The job was done in a timely manner and the person who did the windows was friendly and efficient."
+88
Serving Sumner, WA and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Emergency services offered
"Tim Thompson is one of the best and most thorough people I’ve ever worked with. Not only did he get the project done to his high standards, but he didn’t leave until he checked everything out and made sure it was perfect. We have a 3 story house with a solarium and every window sparkled. Thank you, Tim."
+22
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