Johnson Home Improvement

Diamond Rating

To earn the Exceptional Consumer Satisfaction Diamond, the dealer must have 5 or more reviews within the last year on and maintain an average of 4.5 stars or higher.
To earn the Showroom Diamond, the dealer must have a showroom with a minimum number of Milgard products on display.
To earn the Web-Site Diamond, the dealer must have their own Web-site with information about the Milgard products and the services they sell.
To earn the AAMA Certified Diamond, the dealers must have at least one member from each of their installation crews complete the AAMA Installation Masters training and pass the AAMA Certified Install test.
To earn the Product Knowledge Diamond, all Dealer Sales Consultants must pass a series of standardized Milgard administered tests demonstrating Milgard product knowledge.





10110 SW Nimbus Ave
Tigard, OR 97223
United States

Store Hours

Monday7:30am - 4:30pm
Tuesday7:30am - 4:30pm
Wednesday7:30am - 4:30pm
Thursday7:30am - 4:30pm
Friday7:30am - 4:30pm

Services Offered

Essence Dealer
Free estimates
Has Showroom
Offers installation
Replacement Specialist

About Us

Johnson Home Improvement Is A Third Generation Family-Owned Company Established In 1946.

Our focus has always been on exceptional customer service, quality products, and the highest standard of workmanship that distinguishes us from all others. We specialize only in Milgard residential window replacement and are designated as a Certified Milgard Window Replacement Specialist.

Each Of Our Installers Are True Craftsmen With At Least 20 Years Of Experience. We will complete your job with exceptional skill, attention to detail and commitment.

We have no sales people. When you call and schedule an appointment, the owner, Glenn Johnson, will be the person to give you your window consultation.

If You Would Like Your Job Done, and Most Importantly, Done Right ~

Call for a No-Obligation, Free Estimate. We will review your plans and ideas with you and present you with a wide array of window options and products available to give your windows in your home lasting value for years to come.

Awards Received

  • Angie's List Super Service Award for Ten Consecutive Years: 2008 through 2018
  • 2016 Best of Portland Award - Windows
  • AAMA Installation Masters Certified
  • EPA Lead Certified Firm
  • Member: Tigard Area Chamber of Commerce

Areas Served

Portland, Beaverton, Tigard, Tualatin, Hillsboro, Oregon City, Milwaukie, Lake Oswego, West Linn, Gresham, Troutdale, Wilsonville, Woodburn, Forest Grove


Johnson Home Improvement

See All Reviews
Johnson Home Improvement is rated 4.9 out of 5 by 195.
Rated 5 out of 5 by from Excellent Installation/Window Ordered replacement for our large living room window. Exactly what we wanted..beautiful installation at good price.
Date published: 2019-02-09
Rated 4 out of 5 by from Great feature I bought this 2 months ago we are happy with the products and the contractor, they did good job
Date published: 2019-02-04
Rated 5 out of 5 by from Amazing company! I had an awning window and a patio slider installed by Johnson Home Improvement. The service was gold star from the estimate to the installation. Kind, considerate and honest from start to finish. And when the installation was complete my house was left spotless. I will recommend JHI to anyone asking about windows!
Date published: 2019-02-02
Rated 5 out of 5 by from Great features Last 2 windows to be replaced have nothing else to say
Date published: 2019-02-02
Rated 5 out of 5 by from Attention to Details The installation was completed on time and with professional attention to all the details needed to leave me super happy and satisfied with the results -- I love my new windows!
Date published: 2019-02-02
Rated 5 out of 5 by from Great honest work Everyone in this company has been great, from top to bottom - friendly, helpful, honest, reliable, can't say enough good things about them all.
Date published: 2019-02-01
Rated 5 out of 5 by from Great Job, Fantastic People These guys did a great job from sales to installation on my new windows. They were knowledgeable and courteous and did a fantastic job from start to finish, including clean up. You could tell the installers took great pride in their work, and it showed. I would highly recommend this company. I am very pleased with everything.
Date published: 2019-02-01
Rated 5 out of 5 by from Superb service start to finish We really enjoyed meeting Glenn. He was very specific in describing the process and the product and also had a nice personal touch. The installer was a consummate professional; we really appreciated his meticulous work. We are enjoying the new windows immensely and would recommend Johnson Home Improvement to anyone.
Date published: 2018-08-13
Rated 5 out of 5 by from Quick, Efficient and Tidy From quote to install the whole process was well communicated, scheduled and completed. Especially appreciated the clean up efforts by the crew to make sure there wasn't any construction debris left behind. We have used Johnson Home Improvement on 3 separate occasions (new windows across entire house, new french slider for new construction and for replacement of two windows at new house) and each time we receive excellent service. Additionally, prices are highly competitive. Would highly recommend.
Date published: 2018-08-05
Rated 5 out of 5 by from FANTASTIC company to deal with..... Glenn and Laura are terrific to work with. Great service, fantastic work!
Date published: 2018-08-04
Rated 5 out of 5 by from Best experience we've ever had with a contractor Glenn and his crew were amazing. They replaced all of our windows and sliding doors and added a slider where there was previously a window. From start to finish the job went perfectly. I really can't say enough good things about their work. We love our new windows and sliding doors!
Date published: 2018-08-03
Rated 5 out of 5 by from Well done We bought a garden window and had Johnson install it. We love it! They did a great job and we are very happy.
Date published: 2018-08-03
Rated 5 out of 5 by from Excellent people and product. I am very impressed with this company and the new windows I got from them. They were very honest, trustworthy, timely and the milgard windows they installed are beautiful. I had a large window that needed to be customized, which they were able to do where many companies simply couldn’t, or wanted to charge me insane amounts. The installation is impeccable, clean and perfect. Very great job. I’d use them over and over. Thank you!
Date published: 2018-08-02
Rated 5 out of 5 by from Outstanding Experience and Workmanship In 2016 Johnson Home Improvement installed windows on the front and side our house. Recently we installed windows and sliding door on the the back of our house. We are so pleased and impressed with the Glen and his workmen, their attention to detail and the quality of their work. Very professional, punctual and cleaned up at the end of each working day.
Date published: 2018-06-25
Rated 5 out of 5 by from Great Service Replace the window as warranty. Professional and Nice.
Date published: 2018-06-12
Rated 5 out of 5 by from Five Stars! We hadn't decided whether we wanted a few or all of our windows replaced. Glenn's quote was clearly itemized with all our options to help us make the decision. There were no hidden fees or surprises and the pricing was competitive. Glenn addressed all of our concerns and was always available to talk to us if we had additional questions. We ended up getting seven new windows and a patio door. Darrel did the installation. He's a perfectionist who knows his craft and is an extremely hard worker. He was careful around our landscaping and very responsible about making sure our cats didn't escape. Everything was tidy when he left each day. We couldn't be more pleased. The new windows have really brightened up our house and made it look 10 years younger! Overall, our experience with Johnson Home Improvement was very positive from quote to finish.
Date published: 2018-04-23
Rated 5 out of 5 by from Great work with a competitive price I had all the windows and patio door replaced in my home. I was simultaneously doing some work to replace window headers. They went out of the way to work with my schedule and project. I'd recommend them to anyone looking to have their windows done.
Date published: 2018-04-02
Rated 5 out of 5 by from I would hire them again...Great... Very knowledgable...very professional installation...very clean work site result....we really like the door...very good outcome....would hire them again...
Date published: 2018-03-28
Rated 5 out of 5 by from 5 Star Service Dealer interaction with the store owner to installers was excellent. No pressure or stress as everything presented turned out to be correct. Found all to be reliable and trustworthy. Very pleased and happy with all and our new kitchen Garden Window.
Date published: 2018-03-21
Rated 5 out of 5 by from Best Workmanship! I’ve used this company before, and even more satisfied this time. Darrel our installer from Johnson is seriously the best worker I’ve had in over 35 years of home remodel projects. His attention to detail was excellent, and he was very particular about keeping the work area (inside and out) spotless. I would (and have) highly recommended Johnson.
Date published: 2018-03-18
Rated 5 out of 5 by from Saved us money Johnson Home Improvement was able to repair two of our windows that we thought needed to be replaced- saving us several hundred dollars. The windows look great. The only down-side was how long we had to wait from order to install, which was more of a problem on the manufacturing end.
Date published: 2018-03-18
Rated 5 out of 5 by from Great customer service! I had a couple small window project s and Johnson had flexible appointments, didn't try to up-sell services and provided quality services.
Date published: 2018-03-17
Rated 5 out of 5 by from Dealer did a great job! We are enjoying our windows very much. They have brought our heat cost down.
Date published: 2018-01-04
Rated 5 out of 5 by from Beyond FIVE STAR service I HIGHLY recommend Johnson Home Improvement to everyone I know for the best in service, quality, integrity and ease of working with ALL of the team. Glenn and his amazing team of installers are so easy to work with; kind, accommodating, hard working, polite, honest, on time, trust worthy and high quality craftsmanship to match the Milgard label.
Date published: 2018-01-04
Rated 5 out of 5 by from All around great experience Very pleased with the entire project and will have all remaining windows replaced soon.
Date published: 2018-01-04
Rated 5 out of 5 by from Great Job! Johnson Home Improvement did a superb job replacing 5 windows in our home with new Milgard windows. Glenn did a great job going over our options and customizing the project proposal to meet our needs (at a great value) and Darrel did a highly professional job installing the windows! We are very happy with the work they did! They were knowledgeable about the Energy Trust of Oregon rebate programs for high efficiency windows in working through the window options and helped us submit the rebate.
Date published: 2017-12-21
Rated 5 out of 5 by from Excellent service & installation! We are extremely pleased with everything Glen and Laura helped us with in the office, and Peter and Joe did in the field. Their work is stellar. Peter and Joe did an amazing job installing the windows, Glen helped us with picking out the best window for our home, and Laura made all the paperwork and billing so easy, preparing our energy savings rebate paperwork and getting it ready to be mailed two days after finishing the installation! We already notice less road noise, a warmer, more comfortable house, and the inside is much lighter with the white frames in the house. Peter and Joe did an outstanding job of cleaning up every day around the site, and with us living in the top unit of two condos, cleaned up the neighbors patio spotless when they completed their work. I have nothing but the highest praise for their work. I am a union electrician, and know a great job when I see one, and they did a great job from start to finish and everything in between. Thank you from both my wife and I for an awesome job and great coordination!
Date published: 2017-10-31
Rated 5 out of 5 by from Polite, efficient and professional The price was substantially below another Milgard provider. All the workers were polite, clean and thoughtful. They always treated our home with respect. Follow up has been very good.
Date published: 2017-10-09
Rated 5 out of 5 by from Great service & nice work. Thank you for doing such a great job on our window installation.
Date published: 2017-10-07
Rated 3 out of 5 by from professional but lack of knowledge on all options offered by Milgard I regret a few of my windows, because i wasn't offered all the options Milgard actually has to offer. too bad.
Date published: 2017-09-19
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