Cost to install vinyl replacement windows

Looking for cost to install vinyl replacement windows in Washington, DC? Call ReplacementWindows Direct 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 involves several variables that change the final bill. The size and style of the window are big factors; fixed glass usually costs less than units that open, like double-hung or casement styles. Your choice of frame material—vinyl, wood, or fiberglass—also shifts the number significantly, as does the glass package you choose for energy efficiency. The complexity of the installation matters too, especially if there is existing rot or if the home needs structural work to fit new frames. Exact pricing confirmed free on the call.

About this service

Vinyl is a popular, low-maintenance option that is generally more affordable than wood or fiberglass. The cost to install these windows varies based on the number of units, the complexity of the installation—such as second-story access—and any necessary repairs to the surrounding trim. Your final total depends on your specific window count and configuration. Exact pricing confirmed free on the call.

Frequently asked in Washington

What is the average cost of replacement windows in Washington D.C.?

What are the best replacement windows for the money in Washington D.C.?

For value in Washington D.C., consider high-quality vinyl or composite windows that offer excellent insulation and durability. Look for options that meet energy efficiency standards. Consulting with a local specialist will help you identify the best options for your D.C. property's needs and budget.

Is it worth replacing 30-year-old windows in Washington D.C.?

How much does it usually cost to replace a window in Washington D.C.?

Who is Andersen Windows' biggest competitor in Washington D.C.?

The Washington D.C. area has many reputable window manufacturers and installers offering competitive products. Many focus on energy efficiency and aesthetic appeal suitable for the region. The best choice for you will depend on your specific requirements and preferences for your D.C. residence.

What is the most affordable way to replace windows in Washington D.C.?

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, Capitol Hill, Dupont Circle, Adams Morgan, Shaw — and every surrounding area.