Replacement Windows Prices in Washington, DC | ReplacementWindows Services

Looking for replacement windows prices in Washington, DC? Call ReplacementWindows Services for a contact a provider — no obligation. Licensed window pros serve Washington and the surrounding area, and you'll get straight answers on timing and what affects the price.

Last updated: September 24, 2026

What affects the price

Replacing windows is a custom project, so the final total depends on a few specific variables. The size and style of the frames you choose—like double-hung versus casement—will change the materials cost. We also look at the glass packages, such as double or triple-pane options, and any energy-efficient coatings that help with insulation. The number of windows being replaced and the current condition of your home’s exterior framing play a role in the labor needed. Exact pricing confirmed free on the call.

About this service

When you look at window prices, the final number depends on the frame material, the type of glass you choose, and how complex the installation is for your specific home. Larger windows or specialty shapes generally move the price up compared to standard sizes. Because every house is different, we assess your property to give you a clear, honest number.

Frequently asked in Washington

What is the average cost of replacement windows?

What are the best replacement windows for the money?

Focus on windows with excellent energy efficiency ratings to combat the cost of heating and cooling. Durability and aesthetics are also important for DC properties. Local pros can recommend brands that offer a great balance of quality and value. They understand the local climate needs.

What is the most affordable way to replace windows?

Choosing standard-sized windows and opting for more common materials can help reduce costs. Prioritizing the windows that are in the worst condition first is also a sensible approach. Getting multiple quotes from different companies is essential for finding the best price. We make this process easy.

Is it worth replacing 30 year old windows?

Yes, it's often very worthwhile. Windows from that era typically lack modern energy-saving features, leading to higher energy bills and drafts. They may also be less secure or difficult to operate. Replacing them can improve your home's comfort, security, and energy efficiency. It's a sound investment for your Washington DC home.

How much does it usually cost to replace a window?

Who is Andersen windows' biggest competitor?

Andersen faces strong competition from brands like Pella, Marvin, and Sunrise, all offering high-quality window solutions. The best choice for your Washington DC home will depend on your specific needs and budget. The local specialists can help you compare these options.

Also serving nearby: Alexandria · Baltimore · Richmond · Reading · Philadelphia

All cities in District of Columbia →

More on this: ENERGY STAR windows — efficiency ratings.

Service area details

678,972residents

11,107per sq mile

8ZIP codes served

Serving all of Washington — population 678,972; about 11,107 residents per square mile across 61.1 sq mi. ZIP codes covered include 20001, 20002, 20003, 20004, 20005, 20006, 20007, 20008.

Neighborhoods served in Washington: Georgetown, Dupont Circle, Capitol Hill, Adams Morgan, U Street Corridor — and every surrounding area.