Lifetime Windows & Doors

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.


14710 SE Lee Ave
Portland, OR 97267
United States

Store Hours

Monday7:30am - 5:00pm
Tuesday7:30am - 5:00pm
Wednesday7:30am - 5:00pm
Thursday7:30am - 5:00pm
Friday7:30am - 4:00pm
Saturday10:00am - 2:00pm

Services Offered

Consumer financing
Free estimates
Has Showroom
MGWS Dealer
New construction
Offers installation
Replacement Specialist

About Us

Thank You for considering Lifetime Windows & Doors. As your local Milgard Certified Dealer, we are proud to help you create the home you and your family deserve. A visit to our beautiful showroom will allow you to experience why so many of your neighbors have chosen Milgard windows and doors for their home. Whether you would like to leisurely browse and operate our award winning products, learn about the latest design and energy efficiency trends, or discuss technical aspects of your project, our professionally trained window experts are available to answer all your questions and help you find the perfect windows and doors for your home. Call Today for a courteous, free in home consultation!

Awards Received

  • Better Business Bureau A+, Angie's List A Rated
  • AAMA Installation Masters Certified Employees
  • EPA Lead Safe Renovators, Energy Trust Trade Allie
  • Reach Community Development Sponsors Since 2007
  • Locally Owned Window & Door Experts

Areas Served

Portland, Beaverton, Lake Oswego, Tigard, Tualatin, Wilsonville, Cedar Hills, Vancouver, Clackamas, Oregon City, Gresham, Bethany, Raleigh Hills, West Linn, Sellwood, East Moreland, Happy Valley, Damascas

14710 SE Lee Ave, Portland, Oregon, United States 97267


Lifetime Windows & Doors

See All Reviews
Lifetime Windows & Doors is rated 5.0 out of 5 by 96.
Rated 5 out of 5 by from We found no better combination of value, craftsmanship, service, and professionalism. It was essential for us as a family with a modest income to find a contractor that was both within our budget, while still promising the highest level of quality, knowledge and professionalism. Lifetime Windows & Doors delivered at every level. Our appointment with their sales rep felt genuine, without pressure, and with the highest urgency to give us the greatest value of product and experience for the best value. We knew we needed to replace both our windows and roof, but felt the reality of needing to prioritize one at a time. Lifetime made it possible for us to tackle both simultaneously, and we now have a great peace of mind in that decision. I can't say enough about their entire staff (sales, installation team, supervisors, office personnel). They have all been beyond helpful, and made what we thought would be a stressful experience, completely stress-free.
Date published: 2015-04-20
Rated 5 out of 5 by from New windows Tony and Hugo did a great job with the window install. We’ll look to Lifetime Windows for our next window or door project.
Date published: 2022-06-27
Rated 5 out of 5 by from Great windows I changed my windows Mr Enrique and his assistant Ricardo did a great job, no mess and finished on time
Date published: 2022-06-12
Rated 5 out of 5 by from We live in a GLASS HOUSE Lifetime Windows and Doors is an excellent company all around. We had 14 Milgard Trinsic Vinyl windows and a Milgard Tuscay Patio Door installed replacing our 25 year old aluminum frame windows. Our vinyl siding posed a problem to all of the other companies we got quotes from, with various different installation methods that were destructive and gaudy. Tate, our sales representative, was very helpful in our decision making process, very knowledgeable and patient with our learning process and got us a very competitive deal, and has been in helping us even after the install! Sio, their Install Lead, came out and did the final measurements and re-answered our questions and even dropped by twice during the install and after to ensure everything was to our satisfaction, Installation was a breeze due to Josh and Cody's very apparent knowledge, experience and expertise in dealing with our vinyl siding. They carefully removed it piece by piece and set it aside in an orderly pattern, patched all nail holes, installed the windows and put the siding back one piece at a time, right back where it came from. They took pride in their work from arriving and greeting us thru the installation and their cleanup care made it look like they had never even been here, maybe even cleaner than when they got here. We are really impressed by this crew and their representation of Lifetime Windows and Doors, who should be proud to have such diligent employees as Tate, Sio, Josh and Cody.
Date published: 2022-05-19
Rated 5 out of 5 by from Good communication during the pandemic We replaced all our old 1970's windows with Milgard vinyl windows--5 sliders and 7 windows. They look sharp and make a significant difference in insulating the house. Enrique and Ricardo did excellent work and did everything we asked them to do. The office and management was very responsive to our needs.
Date published: 2022-05-05
Rated 5 out of 5 by from Great New Efficient Slider & Windows Replaced 1 sliding door and 4 windows installed by Lead Kai and Keith. They were timely with professional attitudes & workmanship while working in cold and rainy weather. They kept work site orderly and cleaned up debris daily. Kai took extra time to install a transition/trim piece between new slider and newer laminate flooring. All edges were caulked inside and out. Would highly recommend!
Date published: 2022-04-15
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