Window Installation in Northern Virginia.
New windows make your Northern Virginia home quieter, more comfortable, and more efficient. Nexa Exteriors installs energy-efficient windows with careful flashing and insulation, because even the best window leaks if it's installed poorly.
How long does window installation take in Northern Virginia?
Most Northern Virginia window installations take one to two days for a typical home. Each window is installed, insulated, flashed, and sealed the same day it's opened, so your home is never left exposed overnight.
What's included
- Measurement and product selection
- Removal of old windows and frames as needed
- Flashing and insulation around every opening
- Interior and exterior trim finished
- Full cleanup
- 25-year workmanship warranty
Your inspection is with Sal, the owner.
No high-pressure salespeople. Sal walks your roof, shows you exactly what he finds, and gives you honest options and a written estimate.
Book with SalFind window installation in your city.
- Sterling
- Ashburn
- Leesburg
- South Riding
- Brambleton
- Potomac Falls
- Broadlands
- Cascades
- Lansdowne
- Countryside
- Aldie
- Purcellville
- Herndon
- Reston
- Chantilly
- Centreville
- Fairfax
- Fair Oaks
- Oakton
- Vienna
- Tysons
- McLean
- Great Falls
- Annandale
- Burke
- Springfield
- West Springfield
- Lorton
- Franconia
- Kingstowne
- Rose Hill
- Lincolnia
- Fort Hunt
- Mount Vernon
- Groveton
- Fairfax Station
- Clifton
- Arlington
- Alexandria
- Falls Church
- Manassas
- Manassas Park
- Dale City
- Woodbridge
- Lake Ridge
- Bristow
- Gainesville
- Montclair
- Haymarket
- Dumfries
Window Installation FAQs
Will new windows lower my energy bills?
Energy-efficient windows reduce drafts and heat transfer, which helps with heating and cooling costs.
Do I need a permit for windows in Northern Virginia?
Some window jobs require a permit through your local county or city building office, especially if openings change size. We handle it when required.
What window styles do you install?
Double-hung, casement, sliding, bay and bow, picture windows, and more.
Can you install windows in winter?
Yes. We open one window at a time and seal it the same day.
See what your neighbors are saying.
“I had 8 other contractors come out but I couldn't just trust anyone and then Sal the inspector/owner came out and was very friendly, easy to get along with and kept all of his promises. They did an amazing job, gave me a competitive price… They cleaned up and did the job in less than a day.”
“Sal came out and showed us several options and pricing. Once we signed our contract we had our roof done within a few weeks. The crew was fast, clean and professional.”
“Sal was a great contractor to work with. I requested a quote, he called right away and scheduled an appointment. Very competitive pricing, great communications! Highly recommend.”
Read all our reviews on Google → Some reviews mention our former name, My Exterior.
Ready to restore your property?
Get a free inspection and a written estimate. A 25-year warranty on workmanship and a lifetime warranty on materials. Peace of mind, guaranteed.
703-705-7224Monday–Friday: 8:00 am – 7:00 pm
Saturday: 9:00 am – 4:00 pm
Sunday: Closed
Get your free estimate
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