Window & Door Replacement
In Portland, Oregon
Window & Door Replacement in Portland
Zen Windows Makes Windows and Door Installation Easy
Reach out to us today at (503) 894-5186 or contact us online to begin your home transformation journey.
Payment Options

No 50% Deposit

Full Lifetime Warranty
No Hidden Fees
Brands We Offer: Brands We Trust
Zen Windows Portland is proud to offer three remarkable window brands, each with a well-earned reputation for quality and performance.
Zen Windows Portland is proud to offer three remarkable window brands, each with a well-earned reputation for quality and performance. We carry Simonton and Provia — two of the most trusted names in the industry, known for their industry best warranties. For homeowners seeking the superior strength and stability of fiberglass, we offer Enerlux, a premium option built to perform in the Pacific Northwest’s demanding climate.
Provia makes the best entry doors in the country, which is why Zen Windows highly recommends Provia when replacing any type of residential entry door.
Provia
American manufacturer known for producing high-quality vinyl windows and doors, with a focus on energy efficiency and customizable options for residential applications. They boast their Lifetime warranty.
Simonton
We offer Simonton’s Daylight Max line, featuring an innovative frame design that maximizes the glass area for more natural light and wider views without sacrificing energy efficiency or structural integrity.
Enerlux
We offer Enerlux’s fiberglass window options, delivering exceptional strength and stability that resists warping, swelling, and contraction across extreme temperature changes, all while maintaining a slim profile.
Get the Gorgeous Windows You’ve Always Wanted
Zen Windows in Portland offers boutique level of service. We bring the showroom to you and provide you with samples right in the comfort of your own home. Don’t have time to meet with us in person? We also offer virtual consultations.
What’s it like working with Zen Windows?
- No High Pressure Sales
- No 50% Deposit – We only take money when the job is complete!
- Virtual and On-Site Consultations
- 5-Star Service
- No Sub-Contractors: We have In-House Installation Crew
Meet Mike, Owner of Zen Windows Portland
My name is Mike Bender and I’m the proud owner of Zen Windows Portland. If you are looking for a company that will consult with you to tailor a window or door replacement solution that best fits your needs, we would love to help.
While Zen Windows pioneered the virtual quote process, we always prefer to meet our customers in person. Our goal is to make the process of window and door replacement as simple and stress-free as possible.
We don’t engage in high-pressure sales presentations, utilize pricing gimmicks and fake discounts, or try to get you to “buy now”. We take the time to listen to you and help you choose from a myriad of window and door options that are available. We are proud of the 5-star reputation we have built by putting the customer first and ensuring we have constant communication throughout the process.
Let us show you how easy replacing the windows in your home or installing a new front door can be. We would love to hear from you!
For your free online quote, contact Mike online or call (503) 822-0843 today!
Our Awards and Accolades

Reviews
Happy homeowners are our best advertisement. Learn why your fellow Oregonians trust Zen Windows installations and sales.
I loved the ease of getting an estimate from Zen Windows without having to make an appointment or have someone come to my home with a high pressure sales pitch. The process was easy. The information I received helped me choose the windows I wanted and Zen was available with quick responses to any of my questions. I would recommend Zen windows to friends and family.

– Cindy K.
You only get new windows once so I wanted to make sure I did thorough research. It took me about a year to decide and I’m really satisfied and happy I went with Zen Windows. Beginning with their quoting process to the installation and service after, they’ve been extremely professional and responsive. I looked at all the other major brands and this window is extremely high quality and competitively priced. And I didn’t have to spend hours with some salesperson just trying to wear me down. Do your research and I think you will see this is an excellent company and product. I highly recommend Zen Windows.

– Steve P.
Zen Windows was amazing! They were so responsive and helpful through every step of the process. Pricing was extremely transparent and fair and the installation was so quick and clean. We have had no issues whatsoever and love our new windows! Definitely recommend Zen Windows for your next project!

– Kate F.