Window Installation in Washington, DC

Zen Windows is the top choice for window replacement and installation across the DMV area, offering a wide range of energy-efficient windows that blend seamlessly with homes in neighborhoods like Arlington, Alexandria, Bethesda, and Silver Spring. We make window replacement a breeze, ensuring you get everything you need to make the best decision for your home’s comfort and value. From window design to energy efficient materials, you’re always in good hands with our trusted team.

We understand that every aspect of a window’s design, from the glass panes to the materials and operation, plays a crucial role in its long-term performance for your home. We share our expertise with our customers, empowering you to choose the best windows for your specific needs. With true commitment to customer satisfaction and unbeatable value, it’s clear why homeowners throughout greater Washington, D.C. trust Zen Windows for window replacement and installation.

Window Installation in Washington, DC

Zen Windows is the top choice for window replacement and installation across the DMV area, offering a wide range of energy-efficient windows that blend seamlessly with homes in neighborhoods like Arlington, Alexandria, Bethesda, and Silver Spring. We make window replacement a breeze, ensuring you get everything you need to make the best decision for their home’s comfort and value. From window design to energy efficient materials, you’re always in good hands with our trusted team.

We understand that every aspect of a window’s design, from the glass panes to the materials and operation, plays a crucial role in its long-term performance for your home. We share our expertise with our customers, empowering you to choose the best windows for your specific needs. With true commitment to customer satisfaction and unbeatable value, it’s clear why homeowners throughout greater Washington, D.C. trust Zen Windows for window replacement and installation.

Why Choose Zen Windows?

  • No Sales Presentations: You will never have to sit through a multi-hour presentation with pushy salespeople in your home. Instead, we’ll connect over the phone or online, making the process easy for you.
  • Easy and Transparent Quotes: Once you tell us what you’re looking for and send in pictures of the windows you need replaced, we’ll send you an easy-to-read quote, with no hidden fees, that won’t change.
  • Wide Selection of Windows: Choose from a range of windows to complete your home’s look and compliment your architecture.
  • Custom Built for Your Home: All of our windows are custom built by our window partners to ensure they fit your home perfectly.
  • Professional Installation: Once your windows are built, our professional team will come out and install them on your schedule.
  • Double Limited Lifetime Warranty: After installation, you’re covered by our Double Limited Lifetime Warranty on your windows: One from the manufacturer, and one for our labor.

Window Styles We Offer

If you’re searching for the best window installation company in the DMV, look no further than Zen Windows. We offer a variety of products that will make any room in your home look great and work even better. Some of the modern window options we offer homeowners include:

Zen Windows Brands

Energy-Efficient Windows for DC Weather

At Zen Windows, we understand that subpar windows will only lead to frustrations from higher energy bills. That’s why we exclusively offer windows that meet the highest energy efficiency standards, ensuring you get the best bang for your buck in Baltimore, Arlington, Reston, Rockville, and across the DMV.

Our windows come built with eco-friendly features, keeping your home cool in the summer and warm in the coastal winters. With our energy efficient windows, you won’t need another replacement — our replacements will keep you comfortable throughout the seasons.

  • Our windows come standard with high-performance Low-E coatings, argon gas filling, and warm-edge spacer systems — all working together to keep your home cool in the summer and warm in the winter.
  • Vinyl frames for your windows keep the cold out during the long winter months, reducing your heating bill by setting a barrier between you and the outdoors.
  • Improve your windows with double or triple pane glass with your choice of eco-friendly options to reduce heat transfer and conditioned air escaping from your home.

Reviews

Happy homeowners are our best advertisement. Learn why your neighbors trust Zen Windows.

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. 

5 star

– 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.

5 star

– 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! 

5 star

– Kate F.

Frequently Asked Questions

How can I prepare my home for window installation?

Window replacement is a labor intensive process. To prepare for window installation, please remove any curtains or blinds from your window, and move any furniture that could be in the way.

What is the process of window installation?

Our experts take meticulous care when installing new windows on your home. The steps we’ll take for installation include:

  1. Remove the old windows: We’ll take the time to properly take the old window out, including removing sash weights and sprints, removing stops between window panes, and filling any remaining holes.
  2. Fit the windows into your home: Before we permanently install your new windows, we’ll make sure your current window is a perfect fit for your space. We’ll double check the sashes and frame, ensure your windows are straight, and double check that there are no gaps between your window and the wall.
  3. Install your replacement windows: Once everything is set, we’ll install your windows into your home with professional care. We’ll only collect payment once installation is fully completed.