Fibrex Replacement Windows
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Fibrex Replacement Windows

If you’re looking for a Philadelphia window replacement that will hold up against the elements and last for decades, you should consider Fibrex®   composite windows. Composite windows, and Fibrex in particular, combine the best aspects of wood and vinyl windows. Fibrex is a truly revolutionary material made of reclaimed wood fiber and PVC polymer that is fused together for exceptional durability and beauty. With all these outstanding features, you might be worried about the cost of Fibrex windows—but they are also exceptionally affordable, adding great value to your home. Fibrex windows are twice as strong as vinyl windows and offer weather resistant construction to seal out wind and water. Unlike vinyl, which often loses its structural integrity over time, Fibrex maintains its shape and rigidity in all weather and climates. In addition, Fibrex windows are virtually maintenance-free. In the manufacturing process the color is fused into the frame, so your Fibrex windows will never need painting and won’t peel, flake, blister or fade. Andersen’s Fibrex Material is energy efficient and environmentally friendly, making Fibrex Windows a responsible choice for your home.




Here at ACRE Windows, we offer the Andersen 100 Series All- Fibrex® Window. Andersen 100 Series Windows, made of 100% Fibrex, are durable, affordable, and energy efficient. These windows come in over 1,200 sizes and configurations and are custom designed to fit your home and budget. Design features and options for Andersen 100 Series windows include:

  • Available as single-hung, casement, gilding, awning, picture, or specialty windows
  • Six rich exterior colors and two matte interior finished available
  • Black & Dark Bronze colors available
  • 48 glass options, including Smart Sun & Heat Lock, low-e glass
  • Multiple hardware options
  • Multiple grille options, including: Colonial, Prairie, Equal Light, Fractional, Sunburst, Victorian
  • Automatic and multi-point locking system
  • VeriLock wireless remote monitoring
  • Energy Star compliant with a low-U factor rating
  • Clean corners and eased edges for a clean look
  • Removable screens, both TrueScene & Fiberglass Insect screens available

At ACRE, Philadelphia Andersen Windows are our specialty. Whether you are looking for Fibrex, wood or vinyl windows our knowledgeable project managers will help you make a selection that meets your exact needs for design, durability and energy savings. We will also provide you with an InstaTrack™ login so you can monitor the progress of your order and installation online.

Don't delay to give your home the window upgrade it deserves, and contact ACRE Windows today for more information. Request a free estimate online or call us at 888-REPLACE to get started now!


Call 888-737-5223 now to register for your $1,500 rebate! 

Options & Styles

  • Fibrex Replacement Windows
  • Silver Line By Andersen
  • Vinyl Replacement Windows
  • Double Hung Windows
  • Casement Windows
  • Picture Windows
  • Slider Windows
  • Bow Windows
  • Bay Windows
  • Awnings
  • Hopper Windows
  • Energy Efficient Windows
  • Window Installation
  • Conversion Kit Installation
  • Full Frame Window Installation
  • Insert Window Installation
  • Wood Windows

Our Latest News

Last week we installed beautiful Andersen windows and a french door in a Moorestown, NJ home. We installed a large specialty window, a picture window, and a beautiful Andersen French door. The installation of these couple windows gave this beautiful Morrestown home’s living room some extra light and a beautiful view. 
Last week we installed a variety of 15 Andersen replacement windows in a beautiful Trenton, NJ home. What made this project so unique was the customer's decision to mix and match window types. Most customers we see choose the same type of window for every opening they are replacing. But at this home they chose some wood windows and some fibrex windows, which allowed them to achieve the specific look they were going for in each individual room.
Last Wednesday we installed eleven 100 Series Andersen windows in Wrightstown, NJ. We installed eight single hung windows and three picture windows. Each window we installed had a matching white interior and white exterior color. The windows that we installed were grid-less which gave the Wrightstown home a modern curb appeal.
Our office will be closed on Labor Day. Hope everyone has a safe and fun holiday weekend!

Our Past Projects

Explore our interactive map to see examples of our window and door installation projects from satisfied customers.

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What Our Clients are Saying

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Excellent experience replacing a 9' Patio Door
Each member of the team was great! They were knowledgable, attentive, and professional in manner. We talked and discussed needs, desires, and options until an appropriate choice was made. Being fussy, it took a while.
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Fantastic Job
This past Thursday we had 9 windows and 2 patio doors replaced.The crew who did the job (Peter, Mike, and Vlad) were outstanding. They were very competent and professional. Their communication and construction skills were exemplary . We gave them a grade of A+.
Great Company !
Everyone was wonderful to work with at Acre , both on the phone and in person. The installers were meticulous with their work. And though one window had a few glitches , they were happy to make things right.
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Highly Recommend
We have had Acre windows replace all of the windows in our home. The installers are awesome. This is the third time that we hired them and we highly recommend their services.
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Average of 230 Reviews