Composite Replacement Windows Contractors | NexGen

Composite Replacement Windows

Trusted Composite Replacement Windows Contractors

If you own a home in New Jersey or southeastern Pennsylvania and the time has come to replace your windows, NexGen Exterior Home Remodeling is here to help. We are a home improvement company that installs premium composite replacement windows that will beautify your home and make it more energy-efficient for many years to come. NexGen is a trusted and established window installation contractor that offers competitive pricing, free estimates, and flexible financing options.

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Do You Need New Windows?

Rising energy costs are among the first signs that you should invest in new composite replacement windows. If you have drafts, you should replace the weatherstripping, and if that doesn’t work, replace the windows themselves. You should also replace windows that are difficult to open and close or are no longer securable. Other signs include excess outside noise, condensation between the glass panes, and any non-superficial damage to either the window frame or glass.

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What Are Composite Windows?

Composite replacement windows are windows made from multiple window materials. What those materials are depends on the brand and product line, and the term composite in this sense can be broad. Often, the exterior will be made from a durable and long-lasting material like vinyl or fiberglass mixed resin while the interior will be made with real wood to provide a home that classic warmth.

The Benefits of Composite Windows

Composite replacement windows are an excellent choice for your home because they enhance curb appeal, interior aesthetics, and property value while delivering high performance and durability. The top composite windows are rated to last for 40 years or longer with little to no maintenance. They also provide excellent insulation and therefore result in a home that is quieter, more comfortable, and less expensive to heat and cool.

The Benefits of New Window Installation


When it comes to hiring a window replacement company, NexGen stands out above the competition.


No matter what your project, we have the latest state-of-the-art tools to get the job done.


Our experts are trained to help bring your visions to life and meet all of your home needs.


We provide the highest quality work at competitive prices to help you stick to your budget.


We know you’ll love the work our professionals do, and we offer the warranty to prove it.


Our specialists have the right knowledge and skills to help you improve (and love) your home.


Whether you invest in a remodel or an improvement, we’ll be with you from start to finish.

The Window Styles We Offer

NexGen offers composite replacement windows in a full range of styles. Those include casement, double-hung, awning, bay, and single-hung windows.

Single-Hung Windows

Single-Hung Windows

Single-hung windows look just like double-hung windows but have just one operable sash. They’re cheaper but generally reserved for the ground level where they are easier to clean.

Double-Hung Windows

Double-Hung Windows

Double-hung windows are the most prevalent style of residential windows. They have two operable sashes that move up and down independently and lean inward for easier cleaning.

Casement Windows

Casement Windows

Casement windows are hinged windows that open outward either to the left or right like a door. They’re also called crank windows because they typically have crank handles for easy opening and closing.

Awning Windows

Awning Windows

Awning windows are similar to casement windows except that they open upward rather than to the left or right. An advantage of the awning style is that you can open it when it’s raining outside.

Bay Windows

Bay Windows

Bay windows are windows that jut out from the home to add architectural complexity and interior space. The typical design features a picture window bookended by casement or double-hung windows.

Sliding Windows

Other Window Options

NexGen also offers specialty shapes and custom windows for your home. Other options for composite replacement windows include bow, garden, picture, pivot, sliding, and transom windows.

Why You Should Trust NexGen

NexGen is the smart choice to install your new composite replacement windows because we are a home improvement company that has more than a decade of experience and is committed to excellence in all that we do. We deliver premium materials and superior craftsmanship, and our approach to customer service and care has earned us BBB accreditation with an A+ rating and numerous prestigious awards, including the Angi Super Service Award four times.

Composite vs. Vinyl Replacement Windows

Vinyl windows have been around since the 1950s. Composite replacement windows have been around since the 1960s, but there have been many advancements made to both over the years that have made them even more durable, energy-efficient, and aesthetically pleasing. Vinyl windows tend to be cheaper upfront, but composite windows are longer lasting and therefore have a similar or better total cost. Composite windows also provide superior insulation and lower your costs that way as well.

Vinyl Single Hung Window

Vinyl Replacement Windows

Composite replacement windows aren’t your only option with NexGen. We also perform new installations and replacement of vinyl windows, which are often the most affordable option, and offer a wide selection from the leading brands that include all of the styles listed above.

The Best Window Brands

When it comes to vinyl and composite replacement windows, NexGen prides itself on installing the best products from the most trusted brands. Enjoy confidence in your investment with windows from trusted manufacturers like Harvey Building Products, Viwinco, and more.

Schedule an On-Site Consultation

If you’re interested in composite replacement windows, NexGen will provide an on-site consultation at no cost to you and without obligation. During that appointment, we can explore your options, answer your questions, and provide accurate estimates. Schedule today online or by calling us at 215-277-7630.


For years, NexGen Exterior Home Remodeling has been helping homeowners update, redesign, or transform their homes into ones they can enjoy for years to come. Take a look at some of our most recent exterior renovation work by our experts.


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