Reputable Window Contractor in Herndon, VA

Top tier window replacement service in Herndon, VA

Do you detect an increase in your energy expenditure during both summer and winter? If the seals on your windows have started to deteriorate, leaving cracks and spaces between the inside of your abode and its exterior, then your air conditioning system has to toil harder in order to maintain an agreeable temperature in your house.

NOVA Exteriors is a respected window company located in Herndon, VA that supplies customers with advanced energy-saving window installing services. Our trained team is capable of professionally setting up top-grade windows that protect your residence from the elements and upgrade its aesthetic appeal.

When you switch out your windows, you can capitalize on the following advantages:

  • Enhance the exterior attractiveness of your property
  • Increase the safeguards of your house
  • Increase the value of your property’s worth
  • Select tailored windows that reflect your aesthetic

Reach out to us at (703) 322-1500 if your windows need an upgrade, and we’ll equip your home with the newest window technology.

Why NOVA Exteriors is the Optimal Choice for Window Installation in Herndon, VA

NOVA Exteriors is an esteemed window and door replacement firm situated in Herndon, VA and the surrounding locations. We prioritize customer service, offering top-notch window setup and substitute services, as well as a detailed estimate for every job.

Our prominence in the window installation market is due to:

  • Professionally qualified and experienced personnel
  • Recipient of the Angie’s Super Service Award twelve times
  • Top-notch score in the Better Business Bureau
  • Clear costs and adjustable financing alternatives

When the time has come to switch out those unsightly, dingy windows with beautiful, energy-saving window designs, make sure to contact us at NOVA Exteriors.

Options for Window Installation in Herndon, VA

Double Hung Windows

Double-hung windows are an easy and versatile choice for homeowners; they have two panes that can slide up and down to let in air or be cleaned, and they come in many styles, making them a popular choice.

Sliding Window

Sliding windows provide an ultra-modern aesthetic, plus access to natural sunlight. Their energy efficiency is especially significant, maintaining comfortable interior temperatures throughout the year. Our movable windowpanes are available in a variety of designs to fit your residence.

Casement Window

If you enjoy natural light in your home, a casement window could be the perfect addition to your living space. Compared to double-hung windows, casement windows have larger panes that aren’t blocked by a frame, allowing for maximum sunshine and air flow. To open a window with a crank, utilize the handle to move the pane outward from its vertical pivots.

Picture Windows

A single-panel window in your living area can give you an amazing view of your front lawn or backyard, making it great for homes situated in interesting areas. No matter if you’re looking to appreciate your outdoor scenery from the inside or bring the outside world into your home, we can put in the ideal window to help you achieve that.

Awning Window

Hinges on the top allow Awning windows to open outward from the bottom, making them ideal for ventilation and providing protection from precipitation. In addition, these windows lend a distinctive and attractive look to your dwelling, as they can be placed alone or as part of an assortment of various window designs.

Bay and Bow Windows

From the exterior, bay and bow windows present a distinctive design element on the walls of your residence, while on the interior they offer an ideal area to relax outdoors or appreciate the scenery.


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Available Window Types


Highly elegant that involves hardly any additional efforts to maintain and easy to operate.


A perfect window style that allows full fresh air circulation, keeping the room breezy! The integrated elegant handle opens the window outwards with a comfortable turn of a handle.


It can be compared with a sliding glass door, this window type is unequivocally alluring. This artistically designed window type is highly energy efficient.


The awning window is like a casement window with a slight difference as the latter opens out from the side. Whereas, the awning window type opens from the bottom! Not only these types provide an elegant look to your living room but they also maintain a perfect circulation of fresh air.


This window type is for anyone who desires to get a picturesque view of their beautiful surroundings as soon as they open their eyes in the morning. The picture window is fitted with a high quality glass. This window lets the sunlight in and has a maximum energy efficiency.


Through this window, you can enhance the beauty of your entire room and also spend a relaxing day enjoying the outdoor view! The design of our bay and bow window will save your precious hard-earned money as it can reduce heating and cooling costs.

High-quality Window Company in Herndon, VA, offering Affordable Payment Options

NOVA Exteriors is a premier window and door installation company operating in Herndon and its neighboring cities. Our professional contractors will collaborate with you to manifest your window aspirations, either for the purpose of swapping aged windows or putting up a whole new bay window. In addition, our company can provide specialized window substitutions, featuring a wide array of window components that unite attractiveness with advanced, energy-conserving technology.”

To update your living space with superior interior/exterior doors or energy efficient windows, contact the number one door and window company in Herndon, VA at (703) 322-1500.

Service Areas

Fairfax Station
Silver Spring
South Riding




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