Window Companies

We Partner With the Best Window Companies in the Country
for Custom Windows, Energy Efficient Windows & Best Replacement Windows


Window Nerd has been serving people in Berwyn, Collegeville, Doylestown, New Hope & Newtown, PA since 1979, and over the years we have identified the best window companies in the United States. Quality is very important when you are making any type of home improvement, so we have always felt very strongly about the manufacturers that we partner with to obtain the windows that we offer to our clients. There are some local window companies that develop a relationship with just one or two manufacturers. Because of this limitation, they have to say “no” when a homeowner asks about a certain type of window that these suppliers do not produce. 

We never want to be placed in that position, because we believe in providing our customers with absolute freedom of choice. When you work with our company, you will have an extraordinary palette of possibilities to choose from, because we have handpicked a combination of window companies that offer every type of window under the sun. When it comes to materials, we source wood, aluminum, and affordable, durable, and versatile vinyl windows. They come in all different shapes, sizes, and styles, including casement windows, bay and bow windows, sliders, picture windows, basement hoppers, single and double hung windows, and awning windows.

The window companies that we work with offer state-of-the-art, highly efficient Energy Star windows that utilize dual panes of glass with low-E coating and a safe argon gas fill for maximum insulation. An investment that you make in replacement windows will ultimately lower your heating and cooling bills and your home value will increase, so it is a very sound financial decision.

These are the window companies that manufacture the state-of-the-art products that we offer to our clients in southeastern Pennsylvania and central New Jersey:

• Pella
• Andersen
• HiMARK
• Eagle
• Marvin
• Incline Fiberglass

Friendly, Down to Earth Service

As you can see, we source high-quality products, but we can keep our prices low because we have good relationships with our suppliers. Our installation team is second to none, and they are trained on the specific window systems that we offer, so everything will be done perfectly if you engage us to work on an installation project. To put the icing on the cake, we place an emphasis on zero pressure, sincere and communicative customer service from the first point of contact onward. If you would like to discuss your needs with one of our consultants, call us right now at (215) 355-1954.

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