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Why We Are The Best

When it comes to windows you do not want to settle. This is why we only work with the top window brands in the industry who have been in business for over 30 years. We only use our own certified installers. What makes us the best, however, is that we get you the best price from these top quality brands. We connect you to the most qualified local contractors for your project at the best prices. Best part – our service is completely FREE for you!

Explore What We Are Doing Better and see that we go the extra mile for you.

How? We negotiate with the most prestigious window companies and get you the best price possible on the best windows on the market.

Life Time Warranty

All our partners offer very generous warranties and stand by their products 100%, as do we.

Energy Efficiency

Over 30% of your heating/cooling bill could be going out the windows. Save money and be more comfortable in your own home.

Historical Districts

Our partners have multiple high performance wood window options perfect for maintaining the historical look.


Our partners build high quality windows made to order. These windows are designed to last for over 20 years.

Call Us For New Window Replacement!

Looking for new window replacement options in the D.Carea?

Call us for new windows!

We’re here to make sure that you can get brand new window replacements without the things you hate by offering no payments for a year and a 20% discount off of your entire project.

Our window replacement partners are so confident in their windows that they offer generous life-time guarantees.

Commercial & Residential Window & Door Replacement Brands [ New ]

Our partners are known for being the best brands when it comes to DC window replacement. With over 36 years of dc window replacement experience, we’re here to connect you with the brands that will deliver the new windows you’re looking for.

Our window replacement partners have a deep understanding of the Washington DC code for window replacement and are capable of handling any project for commercial and residential properties. We offer a full suite of replacement window services such as installation, replacement, and repairs.

We understand that getting replacement windows is a big decision that requires time and thought. That’s why there’s no pressure.

If you have a question, give us a call at any time and one of our live window replacement or repair partners will be happy to chat with you

For example, most people when they imagine their windows think of the standard transparent windows as a solution for their window installation needs – but there’s so much more to it than that.

Windows are how people see your property and how you see the world. New technology has allowed window styles to radically change.

These days, homeowners who want their homes to feel luxurious are investing into colored windows that are tinted on the outside but don’t alter your vision from the insides. Stay up with the latest window replacement trends.

Even businesses have started following and tracking the latest window replacement trends because nothing attracts attention like unique windows

In short, designer style windows aren’t just a trend, they’re the next evolution in home decor and home improvement.

Work with Window Replacement DC to get an estimate on designer and luxurious windows for your residential or commercial property.

DC Window Replacement & Doors

Want to how the DC Window Replacement brand has earned the #1 Window Replacement Company in DC title? Simple – because of attention to detail. Simple things like one touch of your glass can tell you a lot about your windows.

Windows that are cold to the touch are leak heat from your home and significantly increase your energy and heating bills by at least 20%

A fun test for you to try out at home to see if you need new windows is to bring a candle over to your windows during the winter. If you see the flame distort or flicker then it’s a sign that your windows are constantly draining the heat from your home.

Ask Us About Our D.C Window Projects

Ask us about our D.C Window replacement projects to get a glimpse on the quality of work that our brand delivers. From commercial business owners to residential property owners, DC trusts us to bring them new and energy efficient windows.

DC – Windows and Doors For Residential Homes & Commercial Buildings

When you sign a project with one of our partners, you get a customer rep for life that will service and take care of all your window replacement and repair needs. Their teams are committed to making sure that you’re always satisfied with your window replacement project.

Our mission and belief is that by providing superior quality windows with exceptional customer service that we’ll earn your business and referrals. You can always count on us to do what’s right with your window or door replacements.

Door & Window Repair DC – Replace Your Old Windows With new Ones

Replacing your old windows or doors with new ones has several benefits. First off, your home is your sanctuary and has more of an impact on your quality of life than you know. Windows color how you see the world and how the world sees you.

Quality windows will improve the way your home feels and looks. In historic Washington DC, old windows can make a home look drab, worn down, or just old – replacing them with new ones will add the clarity you’ve secretly always wanted.

Upgrade your windows today by calling the team at DC Window Replacement

[ Doors & Windows ] Yes We do Both Single Doors & Door Sets!

Yes, we do both door & window replacements!

Our partners are experts at style, design, and the selection of proper doors and windows. Work with the best window replacement company in DC today and lock in 25% off your window or door projects.

New Commercial Doors

Let us help you get new commercial doors for your business. Commercial doors are important because they need to be both efficient and designed enough to represent your business. Chances are, you can think of some newcommercial doors that you like. Our partners can help you pick similar commercial doors and introduce you to new designs so that your business can have the feel that you want.

Speak with an agent about new commercial door replacements.

Looking to replace a single door or have a new set of doors installed into your commercial business or home? Doors make impressions. A dirty old door makes a bad one. And a polished, designed, new door makes an incredible one. Doors set the expectation for what a new guest is about to see. That’s why when you work with us, we’ll carefully craft and design your new doors.

The different commercial and residential types of doors:

  • New Paneled doors
  • New Metal doors
  • New PVC doors
  • New Flush doors
  • New Battened & Ledged doors
  • New Bamboo Doors
  • New Glass Doors
  • New Aluminum Doors
  • New Wooden Doors
  • New Timber Doors
  • New Fiberglass Doors
  • New FRP Doors

The different commercial and residential door styles:

  • New Hinged doors
  • New Dutch doors
  • New Pocket doors
  • New Roller doors
  • New Bifold doors
  • New Pivot doors
  • New French doors

How to Measure Home Windows for Replacement

Why Measuring Your Windows for Replacement Matters

Measuring your windows for replacement is the first and foremost important part of window repair and replacement. Aside from the quality of the windows purchased, the overall performance, comfort, and energy savings provided by your new windows will come back to these measurements in one way or another:

  • When the window is too large: If the windows are too large for the opening they will be prevented from expanding with hotter weather and the seals of the glass can break – ruining the energy efficiency and allows condensation to get inside the windows and fog it up. Furthermore, expansion can even crack and shatter the glass if the window is stuffed in an opening too tightly.
  • When the window is too small: If the windows are measured to be too small and do not fit properly, they may leave gaps which will create drafts. Drafts will literally send your energy savings out the window. In colder months, this can make your home uncomfortable as well. Along with the air that blows in, weather, such as rain, can get inside the window frame which can quickly destroy your new windows.

How Do You Measure Windows for Replacement?

Now that you are aware of why it is crucial to measure your windows properly, let us get into the proper way to measure them. The three measurements taken for a typical window include a vertical and horizontal measurement and a depth measurement. Get your tape measure ready!

  1. Vertical Measurement (Height): Take a minimum of three measurements from the bottom to the top of the window frame. Take one measurement down the middle from top to bottom and one vertical measurement on the left and the right sides as well. The smallest of the three is the vertical measurement you will use.
  2. Horizontal Measurement (Width): Measure across the frame of the window from left to right. Take three of these horizontal measurements. One at the top, middle, and bottom of the window. The smallest measurement of the three will be used.
  3. Depth Measurement: Take several measurements of depth around the window from inside of the frame to the outside of the frame. Use the smallest measurement here as well.

Where to Buy New Windows in Washington DC

There is a sweet spot of one inch around the new window going into the rough opening. This is the perfect amount of space for perfect fitting and adjustments. Thus when the windows are purchased the height and width should be taken 2 inches shorter than these dimensions to allow this 1 inch space around the window.

If you have a local contractor or window installer doing the work they will be taking all the measurements, but now you know how as well if you wanted to double check.

Certified Installers

Some window companies, such as Pella, have certification programs for contractors on window installation. Having a contractor who is certified to install windows could be an important factor to consider when buying your windows and choosing a contractor. This certification, or lack thereof, will often determine the kind of warranty that will come with your new windows. Saving a few hundred dollars only to have the your window installation be of low quality is not worth it.

Window Replacement DC

514 Kenyon Street NW,

Washington, DC 20010