Egress Window Installation in Lansing: Safe Exits for Finished Basements

Finishing a basement is one of the most popular ways Lansing homeowners add living space, and the moment that space includes a bedroom, it needs a way out other than the stairs. An egress window gives anyone sleeping down there an escape route in a fire and gives firefighters a way in. It also turns a dim basement room into one with real daylight.

What an Egress Window Has to Provide

• A clear opening large enough for an adult to climb through
• A sill low enough to reach from the floor without a step stool
• A window that opens fully from inside without keys or tools
• A window well with enough room to move in, plus a ladder or steps when it is deep

Exact dimensions come from the residential code your city or township enforces, and we confirm them for your address before anything is ordered.

How the Installation Works

Most Lansing basements have poured concrete or concrete block walls. We excavate outside, cut the new opening with a saw designed for concrete, and frame it with a treated buck so the window has a solid, sealed mount. A header is added where the wall needs one. Then the well is set, the drain at the bottom is tied to the footing drain or a gravel bed, and the soil is regraded so surface water runs away from the house.

Keeping Water and Snow Out

A badly drained window well fills up during spring thaw. We pay attention to the drain, the slope around the well and the flashing at the top of the frame. Clear or grated well covers keep snow, leaves and small animals out while still letting light in, and they can be opened from below.

Permits

Cutting a foundation is structural work, so a building permit is normally required. We help line up the paperwork and the inspection as part of the project. If the rest of the house needs attention too, our window replacement team can quote those openings at the same visit.