
Basement Egress Window Installation & Replacement Service
A reliable team ensuring your basement egress windows are code-compliant, functional, and expertly installed.
Our Egress Window Installation Service
MBK’s comprehensive egress window installation services help Ann Arbor homeowners transform their basements into brighter, more livable spaces. Our team handles every step of the process, from the initial assessment to the final inspection.
Whether you’re replacing an old egress window or looking to install a new one, it’s important to partner with a team that will do it right. MBK has been operating in the Ann Arbor area since 1995, so we’re well acquainted with Michigan’s building codes.
Basement Egress Window Requirements in Michigan
Clear opening area
Min. 5.7 sq. ft.
Clear opening area
Min. 5.7 sq. ft.
Clear opening height Min. 24 in.
Clear opening width Min. 20 in.
Sill height from floor Max. 44 in.
Clear opening height
Min. 24 in.
Clear opening height
Min. 24 in.
Clear opening width
Min. 20 in.
Clear opening width
Min. 20 in.
Sill height from floor
Max. 44 in.
Sill height from floor
Max. 44 in.
An out-of-code basement egress window can lead to failed inspections, legal liabilities, fines, insurance issues, and resale complications—in other words, it’ll cost you a lot more than any savings you might incur from choosing a cheaper contractor to begin with.
Our Egress Window Installation Process
As experienced basement egress window installation contractors, we have a proven approach that ensures everything goes smoothly for our customers.
Overview for egress window installation
First, we assess the site and obtain all necessary permits and materials.
If needed, we’ll excavate the exterior of your basement and ensure proper drainage.
We take measures to minimize dust and debris.
Then, we’ll cut an opening in the basement wall, adding reinforcements as necessary and sealing exposed areas to prevent moisture issues.
Next, we frame the opening, install the window, and apply flashing and sealants.
If the sill height is below grade (ground level), we’ll install a window well.
Then, we’ll insulate, trim, and test the window for functionality and safety.
Lastly, we’ll do a final inspection, check the punch list, and clean up after ourselves, making sure the exterior and interior of your basement looks even better than before.
Why Work with MBK Constructors for Egress Windows Installations?

Local Knowledge
MBK’s team is well-versed in local building codes and familiar with the unique challenges of Michigan’s terrain.

Turnkey Quality
Our team will handle the installation process from start to finish. You’ll never have to worry about obtaining permits, purchasing materials, or cleaning up after our contractors.

Comprehensive Solutions
We don’t just install egress windows—we provide expert drainage solutions, window-well covers, and finishing touches that improve the functionality of your windows.

Local Knowledge
MBK’s team is well-versed in local building codes and familiar with the unique challenges of Michigan’s terrain.

Turnkey Quality
Our team will handle the installation process from start to finish. You’ll never have to worry about obtaining permits, purchasing materials, or cleaning up after our contractors.

Comprehensive Solutions
Customer Testimonials
Serving the Greater Ann Arbor Area and Surrounding Communities
Headquartered near Ann Arbor, Michigan, we serve Ann Arbor and the surrounding area, including:
Chelsea
Brighton
Dexter
Ypsilanti
Plymouth
Saline
Northville
Novi
Milford
South Lyon

FRom Home Improvement to Home Enjoyment
A home improvement project doesn’t have to be stressful. We can get you on the other side to a space you love and enjoy for years to come. The first step is simple—contact us today. Tell us your problem, and we’ll help you solve it.
How to reach us:
Monday through Friday
9 a.m. to 5 p.m.
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