Metal Grate Covers

Designed to fit any size, shape and style of well.

Features of our window safety grates

  • Heavy-Duty Design, Extremely Durable, Supports Up To 400 Lbs
  • 7-Year Warranty
  • Egress Compliant Sizes 
  • Lightweight, Rust-Free Design. Metal grating ensures natural sunlight and ventilation.
  • Optional powder-coat finish: white, grey, black, and custom coloring to match most paint colors.
  • Optional hinges, ladders, locks, and top covers. Our top bodies can hold 150lbs.

As a manufacturer, Window Well Experts can create from extra small to extra large commercial steel or aluminum grate covers.

Custom forms of the grates are also optional. Our metal window well grates are available in any shape, including square, rectangular, half-circle, U-shaped, and many more.


Get a Free Quote By Sending Us Your Window Well’s Measurements

Have Questions Or Need Help Measuring Your Wells? No Worries! Our Experts Are Available To Take Your Call


Product Features

wrench icon

Easy Installation

Most covers take less than 30 minutes to install (depending on size).

UV treated icon

Crystal-Clear Polycarbonate With UV Protection

The plastic covers will not crack, fade, or darken!

double check icon

Lifetime Warranty on Selected Covers

Window Well Experts’ Sloped, Flat, and Bubble style window well covers come with a Lifetime Warranty.

US map icon

Made In The USA

We Ship Anywhere in the USA and Canada.

Virtually Unbreakable Design!

Sloped, Flat, Grates, and Super Slant covers support up to 400 pounds

icon city

Custom Manufactured

Custom manufactured to your window well measurements to ensure a perfect fit.


1. First, You Should Decide What You Want To Accomplish.

  • Do you want to avoid leaves and other debris from collecting in your window wells?
  • Do you want to protect your children and pets from falls and injuries?
  • Are you focused on letting in more natural light or safely increasing airflow in your finished basement?

2. After You Decide On Your Preferences, You’ll Better Know What Designs Accomplish Your Goals. Only Choose Well Covers Made Of Durable, Rustproof Material.

  • Indeed, you can purchase plastic “bubbles” from your local big box or hardware stores. But be prepared to replace them regularly. Often, when a person, whether child or adult, steps on the cheap covers, they break or get seriously damaged. 
  • Our durable Polycarbonate covers do not chip, break, or fade over time.
  • In addition, our polycarbonate covers have UV protection.
  • Install covers that support the weight of children and adults for safety.
    • Our polycarbonate covers can support weights up to 400 pounds.
    • Our window well grates are suitable for high-traffic areas and provide the needed protection. In addition, they can support up to 100 pounds per square foot
  • We’ll create a custom cover to YOUR measurements to ensure a perfect fit!
    • Accurately measure the window well openings, so all new covers fit just right. View our Measuring Guide for further instructions and tips. Too small or too large window covers do not deliver aesthetic beauty. Moreover, it can be more susceptible to accidental damage.
  • Consider if your basement windows extend above the top of the window well. If this is the case, you may need a window well extension or a bubble cover.

Basement egress window well covers. Contact our team to consult on the local Emergency Escape And Rescue Openings regulations in your area. For more information, browse through the IRC Building codes here.

Here’s a Quick video on how to install Sloped & Flat Window Well Covers from

Get a Free Quote

By Sending Us Your Window Well’s Measurements

Have Questions Or Need Help Measuring Your Wells? No Worries! Our Experts Are Available To Take Your Call

Budd the window well guy

H. Wright, Holt, MichiganH. Wright

Wonderful! The process was quite easy, and the customer service and communication was excellent. Candi and Rick helped us quickly and made sure we were satisfied with our order. We have huge window wells and we were very happy they were able to accommodate us! Most of all, I am very happy to no longer worry about people, or animals falling into the wells. They look BEAUTIFUL, so glad we chose the super slant, and it really finished off the look of our patio.

A big thank you, keep doing what you're doing, we need more companies like you.
Super Slant window well egress cover

A. Rostvold, Rochester, MinnesotaA. Rostvold

The egress window well cover fits perfectly. I no longer have to worry about my kids and the neighbourhood kids playing near my front porch. During a big rainfall, the well stayed completely dry. The cover is lightweight, strong, looks amazing, and made in Wisconsin, USA.

O. Dunn, Stafford, VirginiaO. Dunn

Awesome experience. Now I have a custom fit well cover that looks amazing! No more cleaning out the well!
Sloped cover on a metal semi-circle well. The basement window is protected by a plastic panel.

Russell B., Ambler, PennsylvaniaRussell B.

Window Well Experts was super helpful and was able to design exactly what I was looking for with a quick turnaround!

Get a Free Quote!

In order to get a free quote, enter your email below to get your measuring guide:

Call Us