Lake Oswego’s Window Replacement Experts
Zen Windows installs high-quality, energy-efficient windows in Lake Oswego without any of the hassle.
If you need to upgrade your windows but are dreading the process, you’re in the right place. Whether you’re replacing old wood-frame windows in a bungalow or upgrading outdated glass in a modern build, we make the process refreshingly simple.
Lake Oswego’s Window Replacement Experts
Zen Windows installs high-quality, energy-efficient windows in Lake Oswego without any of the hassle.
If you need to upgrade your windows but are dreading the process, you’re in the right place. Whether you’re replacing old wood-frame windows in a bungalow or upgrading outdated glass in a modern build, we make the process refreshingly simple.
Lake Oswego Homeowners Choose Zen Windows
Too many window companies rely on outdated tactics: long presentations in your home or a showroom, high-pressure sales meetings, and tricky pricing structures. No wonder so many homeowners hate the experience!
As homeowners ourselves, we don’t like dealing with pushy contractors either. So we decided to do our business differently.
Let’s walk you through what makes Zen Windows the go-to choice for window installation in Lake Oswego.
Get a No-Pressure Quote In-Person or 100% Online
We meet you where you’re comfortable, on your own terms.
We pioneered the virtual quoting model because it saves time and respects your privacy. But that doesn’t mean we’re “virtual only.” Many customers prefer to have an in-home walk-through, and we’re happy to accommodate that.
If you request an online quote, all you have to do is send us photos and basic info about your windows, and we’ll send a fixed quote back. There aren’t any hidden fees or fake discounts for “today only”. You get all the time you need to weigh the options, ask questions, and get back to us whenever you’re ready.
You Only Pay When the Job is Done
The average Lake Oswego window company starts with a quote and then requests money down. At Zen Windows, we don’t believe in making customers pay for services not rendered. We don’t take a dime until your project is complete. And you can be certain that the number on your quote is the price you will actually pay.
Local Expertise You Can Count On
Lake Oswego homes vary in architectural styles ranging from classic craftsman to contemporary, so the windows you choose should match the unique aesthetic and performance needs of your space.
Our windows are designed to thrive in Oregon’s damp winters and mild summers. That means moisture resistance, thermal insulation, and UV protection without sacrificing style. Based on your home’s design and window performance needs, we can help you find a range of high-quality options that fit your budget and personal preferences.
The Custom-Built Replacement Windows Lake Oswego Loves
Tailored Styles for Every Home Aesthetic
We offer every major window type in the ProVia lineup. These products are constructed with modern technology and durable materials for results that make a noticeable difference.
Whether you want to maximize light or limit energy wastage, we’ll discuss your home layout and review your style preferences to recommend the best window configuration for both form and function.
Some window shapes we offer include:
ProVia Windows For Peak Performance
We get this question a lot: “Why ProVia?” Well, it’s because they make some of the most durable and energy-efficient products on the market.
We’re not here to confuse you with 12 different brands and a chart of meaningless specs. We’ve done the research. ProVia products are engineered for energy efficiency, built to last, and designed with style flexibility in mind.
ProVia windows are backed by decades of testing and innovation. And with Zen Windows, they come with our Double Limited Lifetime Warranty.
Energy Efficiency Without Compromise
Our ProVia windows come with insulated glass, argon gas fill, and Low-E coatings to keep heat in during the winter and out during the summer.
Energy-efficient replacement windows offer some of the best ROI among all types of home renovation projects. But beyond savings, the comfort difference is immediate. When you upgrade to Energy Star Certified windows, you’ll notice more consistent indoor temperatures and less expensive utility bills. The long-term benefits are undeniable, which is why we only install energy-efficient windows in Lake Oswego.
Professional Window Installation Done Right
We don’t cut corners on service or labor. Our installation teams are experienced, meticulous, and respectful of your space. Here is everything you can expect from our Lake Oswego window installation process:
Step 1
Contact
Step 1: Contact
Call us at (503) 822-0843 or contact us online with the Get a Quote button. We’ll start a conversation about your project on your schedule.
Real Customers and Real Results in Lake Oswego
We’ve completed recent jobs in neighborhoods like Palisades, Glenmorrie, and Mountain Park. Every project is different, but the results are the same: better comfort, improved curb appeal, and no surprises. Here is what Portland-area customers have to say about working with us:
So grateful to have found Mike and Zen Windows. After having a terrible experience with another contractor and canceling our contract, Mike came in like a breath of fresh air. He had access to the ProVia windows we really wanted, and even went a step further to educate us about a more era-appropriate replacement for our many picture windows in our mid century modern home. The bid was super reasonable and the install team is exceptional. We needed true finishing work on our mahogany sills and the finished product looks great. So kind, responsive and transparent from start to finish on what was not your average job. Honestly, if you’re looking for a great team with integrity and a beautiful product, look no further. So glad we entrusted them with our home.
— Maria R.
Mike and his team were so helpful and clear while informing me about the type of windows to install. Ordering and installing went smoothly. The new windows effectively kept my kitchen cooler this summer. Mike also dropped by to check on a concern I had which turned out to be simply dirt! I would certainly use Zen Windows again in the future.
— Julie S.
