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Vinyl Replacement Dormer & Attic Windows

Window Cut-Thru Window Cut-Thru

Few exterior upgrades make as great of an impact to the look of a home as dormers. But it is important not to off-set the functionality of your attic by installing windows in locations that block or prevent air circulation or create energy suckers in your house which could happen if low performance windows are used in dormers that join interior rooms.

This makes choosing the best attic windows and dormer windows extremely important. If you are simply replacing existing windows, then the options are usually simple, but if you are looking to replace a gable vent with a decorative window, then many other factors must be considered such as attic ventilation.

If you are unsure which windows will work the best for your home, look below to see some practical uses of various styles or contact us to speak with one of our specialists and schedule a FREE Consultation.

Choosing The Right Windows For An Attic
Attic windows installed in gables must not prevent air flow or alternative ventilation must be provided
Dormer windows connecting to an attic should have tinted glass to prevent view from the ground
Energy efficiency is NOT extremely important for attic windows
Energy efficiency IS extremely important for any window connected to a home's interior
Since attic windows are not easily accessible, quality is a must

Are you looking to replace all of your house windows or to give the exterior of your home a fresh new look? Then check out these other great products and services available at Chapman Windows and Doors.


Savings ALL Year Long

Energy Savings For Every Season

Lower Yearly Energy Costs

We carry some of the most energy efficient windows, doors and siding on the market which can reduce your energy bills and impact on the environment.

Security and Breakage

Safe-Gard Glass Protection

Glass Breakage Protection

SAFE-GARD® laminate glass deters burglars by withstanding forceful blows without shattering and offers a higher degree of protection against high winds.

Decorative Glass Options

Entry Doors

Decorative Privacy

Choose one of our decorative glass options such as beveled glass or stained glass which provides your home with unique styling and privacy.

Contact Us Today!

Feel free to contact us by phone during business hours or email 24/7. You can also visit our showroom at the location below.

Chapman Windows and Doors
882 S. Matlack St - Unit G
West Chester, Pennsylvania 19382
Phone: 610-431-8980
Toll Free: 1-866-452-4914
M-F 8-5 Sat. 9-5 Sun. By Appointment Only

Take A Closer Look At Our Work

Take a closer look at some of the jobs we've done in your area by browsing our interactive job map. You can view various projects throughout our service area to get ideas for your own home and view the craftsmanship of our installers.

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Backed By A Lifetime Warranty

To get the most out of your investment, you need more than just good parts and quality installation, you need a company that provides a warranty that protects that investment. That's why we provide a lifetime warranty, even on our workmanship. Learn more...

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