Replacement Window Installation | NexGen

Replacement Window Installation

Enhance Your Home With New Windows

If you’d like to protect and beautify your home with new windows, NexGen Exterior Home Remodeling is here to help. We are a leading window installation contractor serving New Jersey and Pennsylvania and have many years of experience installing and replacing windows. As our customer, you’ll be able to choose the top energy-efficient windows from the most trusted brands, and you can count on us to install those new windows in a manner that meets or exceeds all building codes and manufacturer requirements.

Enhance Your Home With New Windows

Special Financing Options & $0 Down

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The Benefits of New Window Installation

The Benefits of New Window Installation

New windows are among the best values in home improvement. The investment is low relative to other upgrades. Replacement windows enhance curb appeal and add real value to your property, and if you choose to sell your home, the average return on investment for window installation is greater than 75%. Energy-efficient windows will make your home more affordable to heat and cool. New windows block more external sound and thus result in quieter rooms and enhanced listening experiences. Modern windows require less maintenance and provide better security, and you can even improve indoor air quality with features like integrated blinds and shades.

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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 Best Windows Available

Ensuring that you get a great return on your investment in new windows begins with choosing a high-quality product. Our team will help you do that from a wide selection of Energy Star-certified windows made from vinyl and wood along with many types of storm windows.

Vinyl Replacement Windows

Vinyl Replacement Windows

Many homeowners choose vinyl for their window installation because they’re both affordable and long-lasting. Vinyl windows are also available in a wide range of styles and require little to no maintenance.

Wood Replacement Windows

Wood Replacement Windows

Wood windows are the traditional choice for residential window replacement. Windows made from wood do require more maintenance but provide an unparalleled aesthetic both inside and out.

Storm Window Installation

Storm Windows

Storm windows enhance energy efficiency and provide additional protection for your main windows. NexGen can install them during your new window installation or add them to your existing windows.

Is It Time to Replace Your Windows?

It’s never the wrong time to replace your windows in order to enhance your home’s curb appeal, but if you’re considering a replacement for another reason, it really comes down to the age and condition of your windows. We encourage homeowners to schedule window installation proactively based on the expected lifespan of their existing windows as opposed to in response to wear and tear or more serious damages, as that will only cost you more in the end. You should also consider new windows if you can feel drafts, if there is condensation, if your current windows are difficult to open or close, or if there is obvious damage either to the glass or frame.

The Windows We Offer

NexGen offers you a wide range of window styles, designs, and features. Some of the most popular options among our customers include casement, double-hung, awning, garden, and single-hung windows.

Energy-Efficient Casement Windows


A casement window is a hinged window that opens out like a door and which can be installed standalone or side by side. Advantages of this style include ease of use and abundant ventilation and sunlight.

Energy-Efficient Double Hung Window

Double Hung

Double-hung windows are by far the most popular type of residential windows. This style features two sashes that move up and down independently and which can be angled inward for easier cleaning.

Energy-Efficient Awning Windows


Awning windows are similar in concept to casement windows and provide similar benefits. The difference is that they open out upward rather than to the side and can thus be opened when it rains.

Energy-Efficient Garden Windows


Many homeowners choose the garden style for their kitchens because they’re fixed windows that let in a lot of sunlight. They also extend out from the home and provide space for houseplants and herbs.

Single Hung Window

Single-Hung Windows

Single-hung windows look just like double-hung windows but only have one operable sash. That makes them cheaper but generally limits them to use on the first level for cleaning purposes.

Energy-Efficient Geometric Shape Windows

Other Window Types

NexGen installs all window types, including those custom designed for your home. Other options include arched, bay, bow, floor-to-ceiling, geometric, glass block, louvered, picture, and sliding windows.

The Most Trusted Window Brands

At NexGen, we pride ourselves on partnering with the most trusted and well-known window brands. For your window installation, choose from Andersen, Harvey Building, Marvin, Northeast Building, Pella, Ply Gem, ProVia, and Viwinco.

Trust NexGen for Your Window Installation

NexGen has helped many area homeowners protect and beautify their homes through new window installation, and we can do the same for you. Call us today at 215-277-7630 or contact us online to schedule a free on-site consultation or with any questions about your window installation options.


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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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