WINDOW REPLACEMENT · CASCADES, VA
Cascades, VA Window Replacement & Window Installation
Replacement windows for Cascades townhomes, single-family homes and condos, installed by our own crews. Lifetime workmanship warranty.
What we find on Cascades windows
Many Cascades homes from the 1990s still have builder windows, and those are at the age when seals fail.
We serve Cascades in 20165, including Potomac Lakes.
Do you repair windows in Cascades, or only replace them?
We replace windows; we repair only our own installs under warranty. If only some need it, we will say so.
Choosing windows for a Cascades home
Many Cascades builder openings take insert windows, but we measure each one before ordering.
Matching materials and colors keeps association review simple. See our replacement windows.
Window work elsewhere in Northern Virginia
The window photos below come from other Northern Virginia jobs, including a front bay in Fairfax and a McLean home.
More Sunshine window work


What window replacement costs in Cascades
Most of our window replacements run $600–$1,200 per window installed, with whole-house projects typically starting around $8,000. A single-family Cascades home usually has more windows than a Potomac Lakes townhome, and the count drives the whole-house total.
Count and glass set the total, which we write down after measuring. Financing is available with approved credit; see our window cost guide.
Association rules for windows in Cascades
The Cascades Community Association reviews exterior changes through its design review process. For window replacement with matching materials and colors, a short statement is usually enough. Standard applications are usually approved by staff within a few days. We supply the product data sheets and manufacturer color names. We work closely with the committees, we have a great relationship with plenty of HOAs in the area, and it has never been a problem for us.
Cascades window questions, answered
What do replacement windows cost in Cascades, VA?
Most run $600 to $1,200 per window installed. Whole-house projects in Cascades typically start around $8,000.
Does the Cascades association need to approve new windows?
Yes, through its design review process. Matching materials and colors usually need only a short statement.
Do I need a permit to replace windows in Cascades?
Virginia’s building code exempts same-size windows that open the same way, but Loudoun publishes no list of permit-free work, so confirm with Loudoun County Building and Development. A new or larger opening needs a permit.
Are 1990s builder windows worth replacing?
If they fog, stick or leak air, yes.
Who replaces windows in Cascades?
Sunshine Contracting, with our own crews and a lifetime workmanship warranty.
Do you work in Courtland of Cascades?
Yes, and in Potomac Lakes and Riverbend.
Get a straight answer on your Cascades windows
Someone comes out, measures every opening and gives you a free estimate with a firm written price.
Windows nearby, and more in Cascades
All exterior services in Cascades · Our replacement windows · Siding in Cascades · Windows in Sterling · Windows in Ashburn
What every Sunshine window job in Cascades comes with
- Replacement, not repair. We replace windows. We do not take repair-only jobs, and if your windows have years left we will tell you so.
- Lifetime warranty, with workmanship covered in full. The installation is covered along with the window, not just the glass.
- Ten window brands, one honest recommendation. Because we are not a one-brand company, the window we suggest follows your house and budget, not our inventory.
- In-house, factory-trained crews on every job. No subcontractors. Family-owned for 33+ years, based in Woodbridge.
- 4.9 out of 5 from 999+ verified GuildQuality customers. BBB A+.
- Virginia Class A license #2705075333 and Maryland MHIC license #05-131843. Licensed and insured.
- Free estimate, firm written price. The number does not change at the kitchen table.
- Fast reply. We call back quickly to set up your free estimate.
