Johnson Home Improvement


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.

Areas Served

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

Consumer Experience Rating

To earn the Exceptional Consumer Satisfaction Diamond, the dealer must have 15 or more reviews 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 dealer must have an employee on staff that has completed the AAMA Installation Masters training and passed the AAMA Certified Installer test.
To earn the Product Knowledge Diamond, all Dealer Sales Consultants must pass a series of standardized Milgard administered tests demonstrating Milgard product knowledge.


8900 SW Burnham St, Suite F-18
Tigard, OR 97223
United States



Monday 8:00am - 5:00pm
Tuesday 8:00am - 5:00pm
Wednesday 8:00am - 5:00pm
Thursday 8:00am - 5:00pm
Friday 8:00am - 5:00pm
Saturday Closed
Sunday Closed


Essence Dealer
Free estimates
Has Showroom
New construction
Offers installation
Replacement Specialist


  • Angie's List Super Service Award 2008 through 2013
  • 2014 Best of Portland Award - Windows
  • AAMA Installation Masters Certified
  • EPA Lead Certified Firm
  • Member: Tigard Area Chamber of Commerce

The information shown on this page is provided by your local Milgard Certified Dealer which is responsible for the content of and views expressed on this page. Milgard is not responsible for the accuracy of such content, and any views expressed do not necessarily represent the views of Milgard Windows & Doors.

For full dealer information and product availability, please contact your local Milgard Certified Dealer.

Rated 5 out of 5 by Very thorough and professional. I would highly recommend Johnson Home Improvement for your window needs. They were prompt, professional, courteous and highly skilled at the job. The attention paid to the detail of the job was of the highest quality. Every concern was addressed completely and quickly. I can't say enough about the great job they did for us. March 4, 2014
Rated 5 out of 5 by Johnson Home Improvement a Lifesaver After receiving estimates for repairing our son's broken bedroom window in the range of $1300+--Johnson Home Improvement told us that we could do a fix that would cost a mere fraction of replacement (others didn't give us the fix option, only replacement). While we know a costlier repair would bring the window back to 100%, for now we just needed the window to open and close and Johnson heard our needs! And fixed other windows with same issue. When it does come time to replace the glass or the entire windows you can be sure we'll go to Johnson because they were honest and helpful and didn't try and foist an unnecessarily costly job on us! July 24, 2015
Rated 5 out of 5 by Excellent service for a great product Johnson Home Improvement did a great job from beginning to end. From a non-hardsale first meeting to scheduling, to showing up when they said they would to the final cleanup, they delivered what they promised. I have already referred them to some colleagues and won't hesitate to share them with anyone looking to replace their old windows. June 27, 2015
Rated 5 out of 5 by We like the windows. We like the installer and the dealer What was good? Great windows, a reasonable quote, flexibility to meet our unique design needs and answer our questions, quality installation, an installer who also was careful inside our house and scheduling to meet our time frame. And yes you have to move your stuff away from the windows. And yes the project takes time, but it is all worth it. June 25, 2015
Rated 5 out of 5 by Johnson Home Improvement exceeded our expectations! Being Realtors in the PDX/Meteo area for years we have gone through hundreds of home inspections and know the importance of proper window installation. Johnson Home Improvement has the knowledge, expert installers, and know the product. We are extremely satisfied with all aspects of the windows installed at our personal residence. They will be on our referral list! June 17, 2015
Rated 5 out of 5 by Straight Forward & Professional Couldn't be happier with the entire experience. We replaced all the windows in our home. We could not be there during the day during the installation, but every day when we got home, there was almost no trace. They were also very accommodating regarding the sequencing in the house, especially since we have a pet. The windows look great, the price was reasonable, and we're very happy. May 22, 2015
Rated 5 out of 5 by The installler was amazing, he did a beautiful job! I was impressed with the company customer service from my first meeting. I went to the show room for MIlgard and decided to upgrade from the standard builder windows. I am very pleased with the windows, and Johnson Home Improvement. The installer, Darrel did a beautiful job, he was on time, and a very hard worker. Since I was in and out of the house, I appreciated that he was concerned that my cats did not escape, and coordinated with me when he had to have the patio doors open for the removal and installation of the new door. I would recommend this company without hesitation!!! May 21, 2015
Rated 5 out of 5 by This dealer lives up to their promise to provide quality, professional installation at competitive pricing. Johnson Home Improvement is a prime example of the type of company that I prefer to do business with because they are a small, local, family owned and have been in business for decades. Also, they are certified specialists in their field of work using Milgard products whose employees have many years of experience of window installation. I appreciate that they have no sales persons and that the owner, Glenn Johnson, personally reviews the project and presents the bid, no matter how small the job. I highly recommend this dealer for window replacement installations. May 20, 2015
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