Average cost to install replacement windows

Looking for average cost to install replacement windows in Chicago, IL? Call ReplacementWindows Services for a contact a provider — no obligation. Licensed window pros serve Chicago 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

The investment for window installation includes the cost of the unit and the labor for a weather-tight fit. If your current windows are no longer energy-efficient or are causing structural damage, replacement is necessary. Exact pricing confirmed free on the call.

Frequently asked in Chicago

What is the average cost of replacement windows in Chicago?

The cost is influenced by the window material, size, and the number of units. For Chicago homes, especially older ones, the specific architectural style can also impact installation costs. A personalized quote from a pro is the best way to get an accurate figure.

What are the best replacement windows for the money in Chicago?

Focus on energy-efficient, double or triple-paned windows with good U-factor and SHGC ratings for Chicago's climate. Vinyl and fiberglass are excellent choices for durability and insulation. They'll help keep the cold out in winter and the heat out in summer. We can help you find the right fit.

What is the most affordable way to replace windows in Chicago?

Is it worth replacing 30-year-old windows in my Chicago home?

Absolutely. Windows from 30 years ago likely don't offer the energy efficiency of modern options. Replacing them can lead to significant savings on your heating and cooling bills in Chicago. It also improves your home's comfort and appearance. It's a sound investment.

How much does it usually cost to replace a window in Chicago?

Who are Andersen Windows' biggest competitors in Chicago?

In Chicago, you'll see strong competition from brands like Pella, Marvin, and Simonton. Many local manufacturers and installers also offer excellent options. The focus should be on finding a skilled professional. We help you connect with them.

Also serving nearby: Naperville · Aurora · Joliet · Elgin · Waukegan

All cities in Illinois →

More on this: ENERGY STAR windows — efficiency ratings.

Service area details

2,664,452residents

11,699per sq mile

8ZIP codes served

Serving all of Chicago — population 2,664,452; about 11,699 residents per square mile across 227.7 sq mi. ZIP codes covered include 60601, 60602, 60603, 60604, 60605, 60606, 60607, 60608.

Neighborhoods served in Chicago: Lincoln Park, Wicker Park, Old Town, Gold Coast, Lakeview, Hyde Park — and every surrounding area.