Collingdale’s Andersen Certified Elite Contractor. Serving Delaware County’s close-knit borough 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.
Collingdale is one of Delaware County’s most tightly-knit boroughs. It’s a compact community bordered by Sharon Hill, Darby, and Glenolden where row homes and twins line the streets alongside Darby Creek and generations of working families have called the neighborhood home. It’s a borough where community bonds run deep and homeowners take genuine pride in the properties they’ve maintained for decades.
Most of Collingdale’s housing was built in the 1920s, 30s, and 40s — which puts much of the borough’s original window stock at 80 to 100 years old. Even the aluminum replacements installed in the postwar years are now approaching or past 60. Row homes lose heat through every drafty window frame in winter. Twins with original single-pane glass pay for it every month on the energy bill. The case for replacement has never been stronger.
We’re the Andersen Certified Elite Contractor serving Collingdale and all of Delaware County. Over 20,000 windows and doors installed across Pennsylvania, New Jersey and Delaware. Most installations completed in 1-2 days. Price Match Guarantee.

Collingdale’s dense grid of row homes and twins — built predominantly in the interwar and early postwar decades along MacDade Boulevard, Clifton Avenue, and the borough’s tight residential streets — makes it one of southern Delaware County’s most concentrated window replacement markets. These homes are among the oldest in the county’s southern corridor, and their original or near-original windows show it.
We install Andersen replacement windows throughout Collingdale borough. Our factory-certified crews are experienced with the row home and twin configurations common throughout this part of Delaware County and finish most Collingdale installations in a single day.
Double Hung Windows
The dominant choice for Collingdale’s row homes and twins. Classic look, easy to clean, perfectly compatible with the borough’s traditional architecture.
Casement Windows
Popular in Collingdale kitchen and bathroom installations for maximum ventilation.
Bay & Bow Windows
Add interior space and curb appeal to Collingdale’s larger twin properties.
Picture Windows
Fixed panels that maximize natural light in Collingdale living rooms and parlors.
Sliding Windows
Smooth horizontal operation for wide openings in Collingdale’s mid-century configurations.
Awning Windows
Hinged at the top for ventilation in any weather. Common in Collingdale’s older basement and bathroom configurations.
Entry doors and storm doors are a priority in Collingdale’s row homes — the front door faces the street directly with no buffer, making a quality entry door essential for energy efficiency and security. We install Andersen and ProVia entry doors, storm doors, and patio doors throughout Collingdale. Most Collingdale door installations completed in a single day.

As an Andersen Certified Elite Contractor we install the full Andersen line for Collingdale homeowners. For Collingdale’s row home and twin stock our most recommended choices are the Andersen 100 Series Fibrex for low-maintenance energy performance and the Andersen 400 Series for maximum durability and design flexibility. We walk you through every option during your free in-home consultation.
We serve Collingdale borough and the surrounding Delaware County communities including:
Collingdale Borough — full service window and door installation throughout the borough.
Sharon Hill PA — neighboring borough to the south.
Darby PA — neighboring borough to the north.
Glenolden PA — neighboring Interboro corridor borough.
Yeadon PA — nearby Delaware County borough.
Folsom PA — nearby Ridley Township community.
Lansdowne PA — neighboring borough in Delaware County.
We serve all of Delaware County. View our full Delaware 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, Collingdale, 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., Sharon Hill, 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., Darby, PA
“ACRE was amazing at responding, addressing, and correcting issues quickly. Super friendly and courteous and does amazing work.”
Brian Y., Delaware County, PA
Yes. We serve Collingdale borough and all surrounding Delaware County communities. Our Andersen Certified Elite installation crews are available for free in-home estimates 7 days a week throughout Collingdale and Delaware 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 Collingdale PA hold this designation.
Most Collingdale 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 Collingdale or Delaware County.
Absolutely — row homes are one of our most common installation types throughout southern Delaware County. We install Andersen replacement windows in row homes throughout Collingdale, Sharon Hill, Darby, Glenolden, and the surrounding boroughs. We know these configurations well and finish most Collingdale row home installations in a single day.
Most Collingdale 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. Collingdale homeowners have full coverage on both the window and the installation.
We come to your Collingdale 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 Collingdale borough and all of Delaware County.
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