Exton’s Andersen Certified Elite Contractor. Serving West Whiteland Township, Uwchlan Township, and all of Chester County with premium window and door installation. Free in-home estimates. Price Match Guarantee.
40% Off & 0% Financing Available. Plus Our Price Match Guarantee — Find a Lower Price Anywhere and We'll Match It.
Exton has grown faster than almost any community in Chester County over the past three decades. The subdivisions along Route 30, the townhome developments near Exton Square Mall, the single-family neighborhoods threading through West Whiteland and Uwchlan townships — most of this housing was built between the 1980s and early 2000s, which means a very large number of Exton homes are now hitting a specific and predictable inflection point.
Builder-grade windows have a lifespan. The aluminum-clad and basic vinyl windows installed in Exton’s newer construction were never designed to last more than 20–25 years. And when they go, they go in familiar ways: seals fail between the panes and fog sets in permanently, frames warp and windows stop operating smoothly, energy bills climb as insulation performance drops. This isn’t a sign that something went wrong — it’s the predictable end of a builder-grade product cycle. The good news is that replacing them with genuine Andersen windows is a straightforward upgrade that pays for itself in energy savings and home value.
We’re the Andersen Certified Elite Contractor serving Exton and all of Chester County. Over 20,000 windows and doors installed across PA, NJ and Delaware. Most installations completed in 1–2 days. Price Match Guarantee. The right contractor when your Exton home’s builder-grade windows are ready for a permanent upgrade.
Exton sits at the heart of one of Chester County’s most active window replacement markets. The Route 30 corridor through West Whiteland Township, the developments along Swedesford Road and Route 100, the townhome communities near Exton Square and Main Street at Exton — this is some of the most densely developed residential territory in Chester County, and a very high percentage of it was built in the 1985–2005 window that puts original builder-grade windows squarely at end of life.
We install Andersen replacement windows throughout Exton and the surrounding West Whiteland and Uwchlan township communities. Every window is a genuine Andersen product, installed by our factory-certified crews, and backed by Andersen’s industry-leading warranty.
Double Hung Windows
The dominant replacement choice in Exton’s single-family subdivisions and colonial-style homes. Both sashes tilt in for easy cleaning, excellent ventilation, and a classic look that complements the traditional architecture common throughout West Whiteland Township.
Casement Windows
Hinged at the side and cranking outward for maximum airflow and a tight energy seal when closed. A popular upgrade choice in Exton’s newer construction where homeowners are moving up from builder-grade windows.
Bay & Bow Windows
Project outward from the home’s exterior, adding interior space and curb appeal. A popular upgrade in Exton’s larger single-family homes where the original builder-grade bay was undersized or poorly installed.
Picture Windows
Fixed, non-opening panels that maximize natural light. Common in Exton’s open-plan newer construction where large glass areas define living and dining spaces.
Sliding Windows
Smooth horizontal operation with low maintenance. Common in Exton’s townhome communities and in the ranch and split-level homes along the Route 30 corridor.
Awning Windows
Hinged at the top for ventilation in any weather. Practical in Exton’s townhome basement configurations and for Chester County’s consistently wet spring seasons.
Builder-grade doors age on the same schedule as builder-grade windows. Entry doors that no longer seal tightly, patio doors that have lost their smooth operation, sliding glass doors that draft and rattle — these are common situations in Exton homes built 20–30 years ago. The fix is straightforward: a genuine Andersen or ProVia replacement installed by certified crews who know what they’re doing.
We install Andersen and ProVia doors throughout Exton and the surrounding West Whiteland and Uwchlan township communities, handled by the same Andersen Certified Elite crews that install our windows. Most Exton door installations completed in a single day, backed by manufacturer warranties and our own installation guarantee.
Entry Doors — we install Andersen and ProVia entry doors in fiberglass, steel, and wood options. A front door upgrade is one of the highest-ROI home improvements in Exton’s competitive Chester County real estate market — curb appeal and energy efficiency in a single installation.
Patio Doors — Andersen patio doors in French door and gliding configurations. Popular throughout Exton’s single-family neighborhoods where rear yard access is a daily-use feature.
Sliding Glass Doors — smooth, secure, and energy efficient. Andersen sliding glass doors replace worn originals in Exton’s townhome and single-family communities with a clean, modern upgrade.
French Doors — classic hinged door pairs for patio and backyard access. A popular choice in Exton’s larger colonial and traditional-style homes throughout West Whiteland Township.
As an Andersen Certified Elite Contractor we install the full Andersen line for Exton homeowners. For Exton’s newer construction and builder-grade replacement market, our most popular series are:
Andersen 100 Series
Fibrex composite construction. Low maintenance, energy efficient, and an excellent upgrade from builder-grade vinyl. Our most recommended choice for Exton’s townhome communities and high-volume single-family replacement projects.
Andersen 200 Series
Wood interior with easy-care exterior. For Exton homeowners who want the warmth and character of real wood inside without the ongoing maintenance demands.
Andersen 400 Series
Andersen’s most popular series. Exceptional durability, energy performance, and design flexibility. The standard recommendation for Exton’s single-family colonial and traditional-style homes where performance and long-term value are the priority.
Andersen A-Series
Architect-grade performance with fully customizable configurations. Popular in Exton’s higher-end custom homes and for homeowners who want to meaningfully upgrade from their original builder-grade specification.
We walk you through every option during your free in-home consultation and make specific recommendations based on your Exton home’s configuration and your goals.
We serve Exton and all surrounding West Whiteland Township, Uwchlan Township, and Chester County communities. Our installation crews know this corridor well — the Route 30 developments, the Swedesford Road communities, the Lionville area neighborhoods, and the broader Chester County suburbs stretching east toward the Main Line and west toward West Chester.
Exton / West Whiteland Township — our primary Exton market. Full service window and door installation throughout all subdivisions and communities.
Uwchlan Township PA — immediately adjacent, including Lionville and the Route 100 corridor communities.
West Chester PA — Chester County seat just minutes to the southwest.
Downingtown PA — neighboring borough along Route 30 to the west.
Malvern PA — Chester County community along the Main Line to the east.
Paoli PA — Tredyffrin Township community along the Route 30 corridor.
Berwyn PA — Tredyffrin Township Main Line community east of Exton.
We serve all of Chester County. View our full Chester County service area for complete coverage details.
“The crew of 5 showed up on time and were super professional. The sales person worked with us and spent the appropriate amount of time making sure we knew all our options — not overly pushy. This company really shines on installation.”
— C. Gettman, Exton, PA
“They left my house cleaner than when they arrived. The crew answered all of my questions and showed us exactly how the windows work. 10/10 recommend.”
Stephanie D., Downingtown, PA
“Everyone was friendly, professional, and extremely knowledgeable. I had so many questions and they took the time to answer every one. They proved to be the best choice.”
— Megan D., Malvern, PA
“ACRE was amazing at responding, addressing, and correcting issues quickly. Super friendly and courteous and does amazing work.”
Brian Y., Exton, PA
Yes. We serve Exton and all of West Whiteland Township, Uwchlan Township, and surrounding Chester County communities. Our Andersen Certified Elite installation crews are available for free in-home estimates 7 days a week throughout Exton and Chester County.
The highest tier of installer certification awarded by Andersen Windows & Doors. It requires factory training, verified installation standards, and a proven performance record. Very few window companies serving Exton PA hold this designation.
Most Exton homeowners invest between $800 and $1,400 per window installed — including product, labor, and cleanup. We offer 0% financing and our Price Match Guarantee means you won’t find a better price for genuine Andersen windows from a certified installer anywhere in Exton or Chester County.
Almost certainly yes. Builder-grade windows installed in the 1985–2005 period — which covers the majority of Exton’s housing stock — have a typical useful life of 20–25 years. If you’re seeing fogged or failed seals between the panes, windows that no longer operate smoothly, or a noticeable increase in drafts and energy bills, your windows are at or past end of life. A free in-home consultation will confirm the situation and give you a clear replacement recommendation with no pressure attached.
Most Exton window replacement projects are completed in a single day. A typical 10–15 window installation takes one full day with our certified crew. We provide a specific timeline during your free in-home consultation.
Yes — Andersen’s manufacturer warranty on the product plus our own installation warranty on the labor. Exton homeowners have full coverage on both the window and the installation.
Yes. We install Andersen and ProVia entry doors, patio doors, and sliding glass doors throughout Exton and Chester County. Same Andersen Certified Elite crews, same one-day installation standard, same Price Match Guarantee.
We come to your Exton home, measure every opening, walk you through your Andersen product options, and give you a guaranteed best price. No pressure. No obligation. Available 7 days a week throughout Exton, West Whiteland Township, and all of Chester County.
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