Window Well Covers in Westminster, CO (Custom • Strong • Built for Colorado Weather)
USA Window Well Covers installs custom clear polycarbonate window well covers in Westminster, Colorado and nearby Denver Metro communities. Our covers help protect your basement from water, snow, debris, and pests — while letting natural light in. Clear polycarbonate covers support up to 800 lbs. We also offer smart upgrades like vertical extensions (for higher windows) and overlay covers (great over existing grates).



Custom Window Well Covers & Upgrades in Westminster
We build and install solutions for metal and concrete window wells, including:
✅ Clear Polycarbonate Window Well Covers
- Supports up to 800 lbs for safety near walkways
- UV-resistant clear polycarbonate for long-term use
- Helps block water, snow, leaves, and pests
- Custom-fit for a clean, professional look
Process: we trace onsite → custom build → install the same day (in most cases).
✅ Vertical Extensions (Higher Basement Windows)
- Recommended when the basement window sits above the window well
- Adds height for better clearance and a cleaner fit
- Helps prevent interference with outward-opening windows
We’ll recommend a vertical extension only if your window height/clearance requires it.
✅ Overlay Window Well Covers (Polycarbonate)
- Ideal when you already have an existing metal grate
- Adds protection from water, snow, and debris without removing the grate
- Improves safety for kids and pets near the window well
- Optional locks available depending on the setup
Overlay covers are a popular upgrade for homeowners who want more protection fast.
✅ Window Well Replacement & Safety Add-Ons
- Replace rusted or damaged window wells
- Drainage improvements when needed
- Ladders, sealing, risers, and egress upgrades available
Westminster Service Area
We serve Westminster and nearby Denver Metro communities such as: Broomfield, Thornton, Northglenn, Arvada, Denver, Erie, Lafayette, Louisville, Superior, Commerce City, and surrounding Front Range areas.
Fast quote option: Text a photo of your window well + approximate measurements + ZIP code to 720-699-1581 and we’ll send a quick estimate.
Get a Free Westminster Window Well Cover Estimate
Call or text us today. Installation is done from the outside — no one needs to be home for most installs/estimates.
Website: usawindowwellcovers.com
Westminster Window Well Cover FAQ
Do clear polycarbonate covers really support up to 800 lbs?
Yes — our clear polycarbonate window well covers are built for strength and can support up to 800 lbs, making them a great safety option near walkways and high-traffic areas.
What is a vertical extension and when do I need one?
A vertical extension adds height when your basement window sits above the window well or needs extra clearance. It helps the cover fit properly without interfering with outward-opening windows.
What is an overlay window well cover?
An overlay cover is a clear polycarbonate cover designed to sit over an existing grate or frame, helping add protection from water, snow, and debris without removing your current setup.
Serving Westminster, CO • Denver Metro • Colorado Front Range