Andersen Window Replacement Across Southeast Pennsylvania and South Jersey

Porter Family Exteriors is proud to be an Andersen Certified Contractor, bringing high-performance Andersen windows to homeowners throughout southeastern Pennsylvania, the Greater Philadelphia area, and southern New Jersey. Whether you are replacing a single drafty window or upgrading every window in your home, our team handles the full window replacement and installation process with careful, precise work from start to finish.
Expert window installation can improve energy efficiency, reduce noise, enhance curb appeal, and bring more natural light into your home. Homeowners can trust Porter Family Exteriors for nearly 50 years of reliable service and thousands of satisfied customers.

Andersen Windows, Installed by a Certified Contractor
As an Andersen Certified Contractor, Porter Family Exteriors has met Andersen’s standards for training, installation quality, and customer care — and it’s the reason we’re able to offer a two-year workmanship warranty on every Andersen window we install, on top of Andersen’s own manufacturer warranty.
We install Andersen windows in the materials and styles that hold up best for Southeast Pennsylvania homes, including:
Vinyl windows — low-maintenance and energy-efficient, a smart choice for most window replacement projects
Aluminum-clad wood windows — the classic look of wood on the inside with a durable, weather-resistant exterior
Nearly a dozen styles, including casement, double-hung, and picture windows, to match or update your home’s look
Homeowners choose Andersen through Porter for energy efficiency that lowers heating and cooling costs, durability suited to the changing weather across Pennsylvania and New Jersey manufacturer-backed quality paired with our certified workmanship warranty, and local, personalized service from a contractor Andersen has vetted directly.
Andersen Window Materials & Styles
Porter installs Andersen windows in the materials and styles that best fit your home and budget:
Vinyl
Energy-efficient and virtually maintenance-free
Aluminum-Clad Wood
Traditional wood interior with a low-maintenance exterior finish
Casement
Crank-open windows that maximize ventilation and views
Double-Hung
The classic, versatile style that fits most Southeast PA homes
Bay & Bow
Add space, light, and curb appeal to any room
Custom Sizing
For homes with non-standard window openings
Expert Window Installation Across Southeast Pennsylvania and South Jersey
Porter Family Exteriors provides window installation services throughout both regions, including creating openings for new windows, replacing old windows, and adjusting existing openings to accommodate smaller or larger windows.
Insert vs. Full Frame Window Replacement
We offer insert and full frame window installation. Here are the primary differences between these two types of installation:
- Insert (Replacement) — Insert window replacement involves removing the old sashes (the part of the window that moves up and down) and placing new window sashes inside the existing frame with waterproof insulation.
- Full Frame (New Construction) — Full frame window replacement means removing the window sashes and frame and installing new flashing, the window itself, a drip cap, and interior and exterior trim.
Insert replacement is best suited for historic homes with solid wood frames to maintain the property’s authentic facade or as an affordable window replacement solution for modern homes. Full frame replacement is more custom (though more expensive) and includes thorough insulation, proper flashing, and exact sizing—all qualities that are not always possible with insert replacement.
Window Materials and Styles
We offer homeowners the choice between aluminum-clad wood and vinyl windows in various styles, including casement, double-hung, bay and bow windows, and custom sizing.
Our Straightforward Installation Process
Installing new windows or completing a window replacement couldn’t be easier with our thorough four-step process:
- Prepare — We take ample time to prepare your home for window installation and to protect the exterior and interior. This can include drop cloths, an interior plastic wall system (zip poles), tarps, and exterior scaffolding.
- Measure — We want to ensure your new windows fit correctly, so we complete measurements three times: once during the initial sales call, again at the pre-installation measurement, and for the last time right before installation.
- Install — During installation, we remove the existing window(s) and install the new window(s) with all the proper flashings and insulation to guarantee lasting performance and energy efficiency.
- Clean — We understand living in a construction site is never easy. After your installation, our team cleans up and leaves everything looking better than we found it. We treat every home like it’s a Porter family home.
Featured Window Project

Chester, PA Colonial Home Revitalized with New Andersen Windows and Hardie Siding
The homeowners of a charming 2-story Colonial in Chester Springs, PA grappled with several significant issues. Their home’s exterior had…

Resolving Stucco Woes and Aging Windows for Home in Media, PA
This Media, PA homeowner was facing significant problems with their home’s exterior. Improperly installed stucco had allowed water to infiltrate, causing severe damage to the structure. Additionally, the older wood windows had…
Andersen Window Replacement Throughout Our Service Area
Porter Family Exteriors installs Andersen windows throughout Chester, Delaware, Montgomery, and Bucks counties in southeastern Pennsylvania, as well as Burlington, Camden, and Gloucester counties in southern New Jersey. Explore all areas we serve to find your community and learn more about local window replacement services.
Ready to Upgrade Your Home with Andersen Windows?
Contact Porter Family Exteriors today for a low-pressure, personalized Andersen window quote in Southeast Pennsylvania or South Jersey.




