Replacement Windows

Energy-efficient replacement windows that cut drafts, lower heating and cooling bills, and update the look of your home, with vinyl, fiberglass, and wood-frame options for every budget.

Get a Free Estimate Call (815) 469-4960

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Comfort & Efficiency

See the Difference New Windows Make.

Old, drafty windows leak conditioned air every month and make rooms uncomfortable to sit in. We replace them with energy-efficient, double-pane units that seal tight, quiet the house, and lighten your heating and cooling load.

Energy-efficient double-pane glass with Low-E coating and argon fill
Andersen and Pella windows, plus value lines for every budget
Vinyl, fiberglass, and wood frame choices
Professional measurement for perfect fit
Manufacturer materials warranty plus our 10-year workmanship warranty
Storm damage window replacement with insurance support

Dark-framed double-hung replacement windows installed on a New Lenox home by Americanstruction

Recent Work

Windows We've Installed

Real Americanstruction window projects across the southwest and western suburbs.

Two-story dark-framed window assembly installed by Americanstruction

New dormer windows with dark cladding installed by Americanstruction

Americanstruction installer fitting and trimming a new window

Americanstruction crew installing a second-story window from a plank

Window Styles

Replacement windows in the configurations that fit your home best.

Double-Hung Windows

Classic style with two operating sashes for easy cleaning and ventilation.

Casement Windows

Crank-out operation for maximum airflow and unobstructed views.

Sliding Windows

Horizontal-sliding design ideal for wider openings and modern homes.

Specialty Windows

Arched, circular, and custom-shape windows for architectural accents.

Why Americanstruction

More Than a Window Swap

Brands for every budget

We install Andersen and Pella windows, plus quality value lines, in vinyl, fiberglass, and wood frames, with Low-E, argon-filled, double-pane glass standard. You get the right window for the home and the budget, not a single house brand we have to push.

Measured and installed right

Every opening is measured individually, because a window is only as good as its fit and flashing. We install to manufacturer spec so the warranty holds and the drafts, leaks, and condensation do not come back.

One contractor for the whole exterior

Windows, roofing, siding, and gutters under one accountable contractor. When a storm damages more than the windows, we document all of it for your insurance claim in a single visit.

Window Replacement FAQs

We install Andersen and Pella windows, along with quality value lines, in vinyl, fiberglass, and wood frames. Low-E, argon-filled, double-pane glass is standard. We match the window to your home and budget instead of pushing a single house brand.

Drafty single-pane and failed double-pane windows leak conditioned air all year. Sealed Low-E, argon-filled units cut that loss, hold indoor temperatures steadier, and quiet the house. Most homeowners feel the comfort difference first and see it on heating and cooling bills over the season.

You get the manufacturer's warranty on the window materials, plus our own 10-year workmanship warranty on the installation. Because we install to manufacturer spec, the materials warranty stays valid.

After we measure each opening individually, most homes are completed in one to two days depending on the number of windows. We handle removal, installation, flashing, and cleanup, and we leave every opening sealed and finished.

Yes. We offer home improvement financing so you can spread the cost of a full window replacement over manageable monthly payments. See our financing options or ask for current terms with your estimate.

What Homeowners Say

Google

Window installation was fantastic! Crew that installed our elevated bow window were very professional and did a great job. They were quick, cleaned everything up very well when finished. Excellent job!