What are the opening hours?

Monday 8am - 4:30pm Tuesday 8am - 4:30pm Wednesday 10am - 4:30pm Thursday 8am - 4:30pm Friday 8am - 4:30pm

Nova Installations, Inc.

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United States
Chantilly, VA
Nova Installations, Inc.

Our family-owned-and-operated business was built on the simple notion that honesty sells. No hard-sell tactics, bait and switch, or sales gimmicks.

At Nova Installations, for over 40 years, we have been helping homeowners in Northern Virginia, DC and neighboring counties in Maryland with replacement windows, doors and roofing. Brothers Art and Tom Dunn built Nova Installations in 1983 on a cornerstone of trust. Their goal then, as now, is to deliver the quality installation of trusted name-brand products with straightforward communication and

fair prices. No hidden fees. No empty promises that can’t be met. With our local focus, we know the neighborhoods of the DMV area well and can find the right solution for every type of home. We can find options to suit most budgets and are not limited to one brand. We furnish and install new wood, fiberglass, composite and vinyl windows as well as new fiberglass, steel, iron and wood doors. We also furnish and install new James Hardie, Shake, and vinyl siding, new roofing shingles, gutters, downspout and gutter guards. We stand by our quality work. That’s why at Nova, we offer our customers a 10-year warranty on installation labor, with materials guaranteed per each manufacturer’s warranties.

06/04/2026

✨ Built to Impress (and Last) Sleek style up front, solid performance behind it. The Andersen® 400 Series gets it done.

06/02/2026

Built for lasting performance and timeless style. Andersen® 400 Series windows, hinged patio doors, and double-hung designs deliver the quality every home deserves. ✨

05/28/2026

Dependable, efficient, and built to last—Andersen 400 Series® double-hung windows deliver consistent performance and straightforward installation on every project.

👉 Choose 400 Series® for your next project.

05/26/2026

Big views. Bold design. Seamless living. ✨ Andersen® A-Series casement and specialty windows paired with a MultiGlide stacking patio door create spaces that feel open, modern, and effortlessly connected.

05/21/2026

✨ Build warmth and performance into every living space with
Andersen® A‑Series Patio Doors and 400 Series Windows. Designed for durability, clean lines, and maximum natural light, these products help create inviting interiors while delivering the quality on every install. 🌿✨

05/19/2026

Built for lasting performance, Andersen® E-Series hinged inswing patio doors with sidelights deliver clean lines, reliable operation, and a polished finish that elevates any space. A smart choice for projects where detail and durability matter.

05/14/2026

Upgrade your kitchen project with Andersen® A-Series Double Hung + Casement windows—bringing in more light, cleaner lines, and that “nailed it” finish every time.

05/12/2026

Open things up with Andersen® 100 Series awning, picture, and specialty shape windows, plus a smooth-gliding patio door. Easy airflow, great views, and a clean look that makes every space feel just right.

05/07/2026

Designed to make a statement. Andersen® E‑Series picture and specialty windows bring expansive views, custom shapes, and refined details together for a truly elevated look.

05/05/2026

Clean lines, strong performance, and built for real‑world installs. 👷‍♂️ Andersen® folding outswing door paired with a pass‑through window plus 100 Series picture windows delivering durability and efficiency homeowner's trust.

Address

14501-C Route 50
Chantilly, VA
20151

Opening Hours

Monday	8am - 4:30pm
Tuesday	8am - 4:30pm
Wednesday	10am - 4:30pm
Thursday	8am - 4:30pm
Friday	8am - 4:30pm

Website

http://www.novainstallations.com/

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