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 194.
Rated 5 out of 5 by from So happy! Right from the start, I knew I was dealing with a professional company. Glen explained everything, and helped us make the right decisions. Then when it came time to install the replacements, the installer was very dedicated to doing the job right. He was neat, focused, quick, and friendly. I can't say enough good things about the workmanship. We love the new windows. My husband was dragging his feet on the idea, but he is a believer now that the project is finished. I would recommend the company to anyone who asks. The windows themselves look wonderful, we went for the top choice, and are glad we did.
Date published: 2017-08-22
Rated 5 out of 5 by from Beautiful work, great product, wonderful service!! I have used Johnson Home Improvements for two window projects now. They have done a wonderful job from start to finish, and have exceeded my expectations.
Date published: 2017-08-22
Rated 5 out of 5 by from A job well done. Johnson Home Improvement recently installed 12 windows and one sliding door in our home. They did a great job. The job was done on time, on budget and the windows work and look great.
Date published: 2017-08-19
Rated 5 out of 5 by from First class all the way! The process was smooth and pleasant from start to finish. Darrel did a first-class job of installing three large replacement windows and two patio doors. Darrel was courteous, understanding, professional, tidy, pleasant and very very good at his job! He was also one of the hardest workers I've ever seen. One issue (a misunderstanding about what the job included) was immediately resolved to my satisfaction, although Darrel had to make an extra trip back to the shop for the lumber. I highly recommend Johnson Home Improvement for replacement windows.
Date published: 2017-08-19
Rated 5 out of 5 by from Responsible and courteous installers We had a great experience with the two guys who installed our windows. They even helped to solve an issue that came up with our siding.
Date published: 2017-08-18
Rated 5 out of 5 by from i couldn't be more pleased! prompt, professional and on point. every aspect of this experience was absolutely wonderful. great people. great windows. great price.
Date published: 2017-08-18
Rated 5 out of 5 by from Excellent service and high quality installation Contractor did a great job of taking out the old door which was difficult because of a pergola and then took care of the new installation flawlessly. They finished everything in one day and left the area clean. High quality job all around and the new door is doing a great job of keeping our family room cooler in these summer months.
Date published: 2017-08-18
Rated 5 out of 5 by from Highly recommend Johnson for your window needs Responsive, flexible, and job well done! We had two large, challenging windows replaced by the Johnson team in our second-floor condo. They worked hard and were very communicative and accommodating to our schedule and needs throughout the process.
Date published: 2017-07-29
Rated 5 out of 5 by from Great company From the first time we talked to Glen until the windows were all installed everybody we talked to was very professional and informative . We could tell Darryl who installed our windows was detail oriented and made sure everything was done right. We will recommend Johnson Home Improvent to anyone we know who needs windows.
Date published: 2017-07-28
Rated 4 out of 5 by from I am over all very satisfied with the work they did and the products they installed. We have had a big picture window on a second floor replaced, a bath room window and a slider from the nook to the back yard. I am very pleased with the service and response to get the product and installation done in a timely manor.
Date published: 2017-06-24
Rated 5 out of 5 by from Good price ... quality work. I am very happy with the technician's work. The dealer sent only one technician to replace windows and door. He did a great job, but it took him four days. A crew could have speeded up the process, but perhaps at the cost of quality. Milgard windows are of substantial quality, as expected.
Date published: 2017-06-23
Rated 5 out of 5 by from awesome! Glenn and his team were great to work with! The windows turned out great, the install was quick and very professional. Everyone thinks the windows look awesome. We couldnt be happier.
Date published: 2017-05-22
Rated 5 out of 5 by from Good Work Very happy with project, one replacement window. Everyone at JHI was professional and capable.
Date published: 2017-05-18
Rated 5 out of 5 by from Perfect Fit for Window Replacement! Johnson Home Improvement was the perfect choice for my New Windows. Great and fair pricing. Simple and thorough free estimate and they gave me two separate estimates for two different styles of windows. The installer was professional, accurate and 100% thorough on checking and double checking the installation. Will gladly call them again for any needs they can cover.
Date published: 2017-05-18
Rated 5 out of 5 by from Johnson Home Improvements was great to work with. We wanted to change the configuration and sizes of some of our windows as part of an overall renovation. Glen and Jeff were great to work with, providing suggestions for how we could accomplish what we wanted cost effectively. They provided a turnkey service for these window changes too, i.e. reframing, sheathing, and residing of the house so I didn't have to get a second contractor. Their pricing for this additional work was also very reasonable. We have them coming back to frame in a new front door system for us that again will require reframing, sheathing, siding, drywall, etc. We expect things done right and complete and that's what Johnson Home Improvements does. They were professional, never was there a mess, and they were highly respectful of our property. We'll recommend them to everybody.
Date published: 2017-04-07
Rated 5 out of 5 by from Good Experience Very professional in every way. Is this long enough?
Date published: 2017-04-03
Rated 5 out of 5 by from great work force The job was done on time, on budget, and as promised. You can't ask for anything else.
Date published: 2017-02-02
Rated 5 out of 5 by from Friendly, no "bull" and easy to work with. We used Johnson Home Improvement in the past (~2007 or 2008) for installation of Milgard windows and doors. That work was very well done and everyone on the job was courteous and professional. If we needed to make changes or corrections to the job they were ready and able. When problems came up they did not hesitate to talk us through them and help us find a solution. Those windows are still performing as well today as they did ten years ago when they were installed. For the latest installation, which was for a bay window, we have the same assessment. The work was done quickly and professionally and I have no doubt that the window will be performing as well in ten years as it is today.
Date published: 2017-01-28
Rated 5 out of 5 by from Outstanding workmanship. I've used JHI on two projects. Their window installers are craftsmen that provide prompt, outstanding workmanship.
Date published: 2017-01-28
Rated 5 out of 5 by from Beautiful windows and Great Customer Service!! We have dealt with Johnson Home Improvements on 4 different occasions regarding installing Milgard vinyl windows and couldn't be happier. Glen came to our home and explained all about the windows and the process of the installation. Daryl did an outstanding job as usual with the installation and now we are finally complete with our entire house, which was built in 1966 and has some pretty big windows to replace. I would recommend Johnson Home Improvement and Milgard Windows to anyone looking to upgrade their windows and be totally satisfied.
Date published: 2017-01-28
Rated 5 out of 5 by from My installer was very meticulous. Couldn't ask for a better experience. Installer was very professional, meticulous, and neat.
Date published: 2016-12-02
Rated 5 out of 5 by from Excellent overall service. Very good installation experience. Installers were very clean and professional. Kept me up to date on schedule and what they were doing. Moved items out of the way, and replaced them back where they found them -- except for two rooms on their last day. Guess they got in a hurry to leave. I'm a little dis-satisfied with one patio door installation. Installers left a 1/2 inch gap at the top. It's sealed from outer air, but you can see the screws; and it just looks a little shoddy.
Date published: 2016-11-21
Rated 5 out of 5 by from Perfect start to finish Johnson Home Improvement was quick with their estimate and helpful in advising which windows would serve us best. The office kept in touch on the status of our job start. We thought the price was reasonable. The installer was skilled and neat. The office completed the paperwork for Energy Trust credits for us. Good experience all around. And we love our windows!
Date published: 2016-11-18
Rated 5 out of 5 by from Very satisfied I am very satisfied with the service and the product.
Date published: 2016-10-16
Rated 5 out of 5 by from Reliably excellent work I have contracted Johnson Exteriors for the installation of various Milgard windows over the years, most recently for a large home renovation project. Each time I have been very pleased with their skill and service, especially their attention to details. I live in an architecturally significant home and these details are very important for maintaining the quality and appearance of my home. I highly recommend this dealer.
Date published: 2016-10-13
Rated 5 out of 5 by from They did work when they said they would. So often you work with contractors and the never seem to get the dates or times right. Johnsons did!! Easy to work with. Installers knew what they were doing.
Date published: 2016-10-13
Rated 5 out of 5 by from Excellent service! From the beginning to the end of this process of shopping for windows, my partner and I were very pleased and impressed with Johnson Home Improvement. Glen met with us and went through all of the Milgard products as well as explaining how the job would be done. We consulted three companies; Johnson Home Improvement was not only the lowest bid, but also the most professional in presentation. The job took five days (we replaced 60 year old windows!). Each day, the installer cleaned up thoroughly, explained to us where he was in the job, and installed every window perfectly!
Date published: 2016-10-05
Rated 5 out of 5 by from Fantastic dealer! From start to finish, the experience was top notch. I can't recommend Johnson Home Improvement strongly enough.
Date published: 2016-09-01
Rated 5 out of 5 by from 3 Windows lost their seal Johnson Home Improvement to replace the glass units with Milgard and they were in and out in less than 3 hours. Everything clean inside and out. The windows were sparkling clean and too beautiful. My wife is staring at the original Windows saying, hmmmmm
Date published: 2016-09-01
Rated 5 out of 5 by from Great service, product, and knowledge. I was impressed with the whole process, beginning to completion of my new door and windows.
Date published: 2016-08-15
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