
Lifetime Warranty on Replacement Windows & Doors
in The Twin Cities
We Believe You Should Pay For Windows Once…
And Never Worry About Them Again
Here in the Twin Cities area, “lifetime window warranty” can mean wildly different things depending on the company you’re talking to. The same could be said about entry doors. Regardless, we cover our work without question! Let’s fill you in on why below. Have questions about our warranties or services? Call (763) 286-6871 or use the following link to drop us a line.
What Our ‘No-Loopholes’ Lifetime Warranty Covers
Some window contractors in the Minneapolis and St. Paul areas provide a “lifetime” warranty that doesn’t cover workmanship. Others offer a so-called lifetime warranty that’s pro-rated, meaning the percentage that’s covered reduces over time. With Zen, we mean it when we say our warranty protects your windows for life.
Product Defect? Covered!
No window (or door) manufacturer is perfect, whether they do everything by hand, machines, or a combination of the two. We cover all defects.
Malfunctioning Component? Covered!
If a component isn’t operating as it should, we take care of the situation. Period. No questions asked and without any further obligation from you.
Defective Workmanship? Covered!
While extremely rare, our installation specialists can make mistakes. If that happens, again, we swoop in and swiftly get everything fixed without issue.
Glass Breakage? Covered!
Yes, we even replace your glass in case of accidental breakage. This is what we mean by ‘total’ protection for the Twin Cities homeowners who choose us.
*Maintenance items like caulking and screen materials not included.
What Twin Cities Homeowners Are Saying
We highly encourage you to see what our customers are saying, not just about our level of professional follow-through but also about the quality of our products and workmanship. Here’s just a small handful of examples to get you started.
I would highly recommend Zen Windows
Great product (Zen Lotus windows)
The process was painless and “no high pressure” at all
Why Zen Windows Twin Cities Gets So Many Referrals
The vast majority of our projects year in and year out come from personal referrals between family, neighbors, co-workers, etc. It’s pretty much always been that way. Along with our sleep-easy coverage, here are other ways we aim to exceed your expectations.
Simple, Smooth, Convenient Project Quotes
How does a rock-solid, take-it-to-the-bank quote on your project over the phone or through a couple of emails and texts sound? We make everything easier.
An Experience That’s Personalized For YOU
Sales aren’t our focus. Marketing isn’t our focus. We’ve streamlined and fine-tuned our process to focus on you, your needs, your time, your home, and your budget.
Reasonable, Affordable Prices With No Fluff
We go to great lengths to provide you with the most value at the best prices. Our lifetime warranty protection is the icing on the cake.
We’re Fully Accountable To Higher Standards
From our quoting process and crystal-clear communication, to our installs and overall service approach, we hold our company accountable to higher standards.
Get Answers & Get Started With Zen Windows
If you live in the Twin Cities area and your home could use some high-quality replacement windows or beautiful entry doors, see what it’s like to work with Zen professionals. Give us a call at (763) 286-6871 or use our website to get a quote and get started. We look forward to hearing from you!

