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Top Egress Window Replacement & Installation in Blaine, Minnesota Ranked
Adding an egress window or replacing an existing one is a critical home improvement project that enhances safety, increases living space, and boosts property value. These emergency escape and rescue openings are legally required for any bedroom or habitable room in a basement, providing a vital exit in case of fire. This guide will help you understand Blaine's specific codes, permit process, and what to expect when planning your egress window installation or replacement project, connecting you with qualified local specialists.

Egress Window Guy
8721 Bass Lake Rd, New Hope, MN 55428
Egress Window Guy is a licensed, bonded, and insured contractor specializing in egress window installation and repair in Minneapolis, MN. Serving Minnesota and Western Wisconsin, they offer services including new egress window installations, small window installations, and egress well replacements. The company has been operating since 2001 and has completed projects for over 7,000 customers since 2012, with a strong focus on enhancing home safety and compliance with building codes.

The Egress Window Company
4707 Hwy 61 N #146, White Bear Lake, MN 55110
The Egress Window Company is a family-owned business based near Minneapolis, MN, specializing in the installation of egress windows to meet safety codes for basement bedrooms. They serve a wide area including the Twin Cities and much of Greater Minnesota and Western Wisconsin. Their expertise includes installing code-compliant basement emergency exits that provide both safety and increased natural light. The company emphasizes compliance with local fire safety regulations and offers service across numerous counties in the region.

All Good Egress
minneapolis
All Good Egress is an egress window contractor based in Minneapolis, MN. They specialize in installing egress windows to help transform basements into safe and secure living spaces. Their services focus on professional installation to ensure safety and compliance with building codes.

Brenne Builders
st paul
Brenne Builders is an egress window contractor based in St Paul, MN. They specialize in remodeling projects that include installing egress windows, helping homeowners tailor their spaces to specific needs while enhancing home value. Known for creative and efficient solutions, Brenne Builders works with a variety of remodeling challenges to deliver practical results.
Understanding Egress Window Requirements in Blaine
Egress windows are not just any basement window. They are specifically designed and sized to allow occupants to escape and emergency responders to enter during a crisis. In Blaine, these installations are governed by the Minnesota State Building Code, which incorporates the International Residential Code (IRC). The requirements are precise to ensure functionality and safety.
The core specifications for an emergency escape and rescue opening in Blaine are:
- Minimum Net Clear Opening: 5.7 square feet (821 square inches). This is reduced to 5.0 square feet for openings at ground level1 2.
- Minimum Dimensions: The opening must be at least 20 inches wide and 24 inches high1 3.
- Maximum Sill Height: The bottom of the clear opening cannot be more than 44 inches above the finished floor2 4.
- Operation: The window must be fully operable from the inside without the use of keys, tools, or special knowledge. Locks, if present, must be simple and obvious to operate5 6.
These rules apply to all habitable basement rooms and bedrooms that do not have a direct exterior door. If you are finishing a basement to include a bedroom, family room, or home office, compliant egress windows are mandatory.
The Blaine Permit Process for Egress Windows
Virtually all egress window projects in Blaine require a permit. This is a non-negotiable step to ensure the work meets safety codes and is inspected for compliance. The process is managed online through the city's portal.
When is a Permit Required? You need a permit if you are:
- Creating a new window opening in a foundation wall.
- Enlarging an existing window opening to meet egress size requirements.
- Installing a new window in an altered opening.
- Performing significant foundation work.
If you are simply replacing a window in an existing, code-compliant opening with a unit of the same size and type, a permit may not be required, but it's always best to check with the City of Blaine's Building Safety Division first7.
Steps to Obtain Your Permit:
- Apply Online: Visit the city's residential window and door portal at
blainemn.gov/reswindowsdoorsto begin your application7. - Submit Plans: For projects involving new or enlarged openings, detailed plans are required. These should include drawings showing the proposed opening size, framing details, and crucially, the methods for flashing and insulation to prevent water intrusion7 8.
- Review and Payment: City plan reviewers will examine your submission. Once approved, you will be notified to pay the permit fee. For egress windows, these fees can range significantly, typically from $50 to over $500, depending on the project's complexity and valuation9 10.
- Schedule Inspections: After the work is complete, you must schedule inspections. Blaine often requires digital photographs of key details, like the completed flashing and insulation, to be emailed to
inspectpix@BlaineMN.govas part of the inspection process7.
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Key Considerations for Your Project
Beyond the basic window unit, several other factors are essential for a successful and code-compliant egress installation.
Window Wells: If your window is below grade, a window well is necessary. The well must be large enough to provide the full required clear opening. If the well is deeper than 44 inches, it must contain a permanently attached ladder or steps for escape9 11. Proper drainage is also critical; wells should have a gravel base or a drain connected to the foundation drainage system to prevent water accumulation and basement flooding12 13.
Foundation Work and Structural Integrity: Cutting an opening in a concrete or concrete block foundation is a major task. It often involves installing a new steel lintel or header to support the weight of the structure above. This is a primary reason why hiring an experienced contractor is so strongly recommended10 14. They understand load-bearing points and the correct techniques to maintain your home's structural integrity.
Replacement vs. New Installation: If you are replacing an existing egress window, specific rules apply. The replacement window must be the largest standard size that fits within the existing rough opening. You cannot install a smaller, non-compliant window in a space designed for egress15.
The Value of Hiring a Local Professional
While a determined DIYer can tackle an egress window project, the complexities of Blaine's codes, the permit process, and the technical construction work make professional assistance invaluable.
A qualified local contractor specializing in egress window installations will:
- Navigate the Permit Process: They understand exactly what the Blaine building department requires for plan submittal and can often handle the application on your behalf.
- Ensure Code Compliance: They know the Minnesota IRC codes inside and out, ensuring the net clear opening, sill height, and operation mechanisms are all correct to pass inspection.
- Execute Complex Work: Safely cutting foundation walls, installing proper headers, and integrating waterproofing details are skilled trades.
- Manage the Entire Project: From sourcing the correct window unit to installing the well and coordinating inspections, a pro manages the timeline and details.
Project costs vary widely based on the window type, foundation material, depth of excavation, and well requirements. Total project costs, including the window, labor, well, and permit, can range from approximately $1,500 to $5,000 or more10 14. A detailed quote from a licensed professional will provide the most accurate estimate for your specific home.
Frequently asked questions
Sources
Footnotes
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Egress Window Code & Requirements in Minnesota - https://standardwater.com/blog/understanding-minnesota-laws-for-egress-window-installation-a-comprehensive-guide/ ↩ ↩2
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Emergency Escape & Rescue Opening | Blaine, MN - https://www.blainemn.gov/DocumentCenter/View/469/Emergency-Escape-Rescue-Opening-Egress-PDF ↩ ↩2
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EMERGENCY ESCAPES and RESCUE OPENINGS 2020 ... - https://www.dli.mn.gov/sites/default/files/pdf/fs-emergency-escapes.pdf ↩
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Basement and Room Finish - Blaine, MN - https://www.blainemn.gov/DocumentCenter/View/477/Basement-and-Room-Finish-PDF ↩
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Basement Egress Windows: Code Requirements & Options - https://window-gurus.com/blog/basement-egress-windows-safety-requirements-and-options/ ↩
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Minnesota Egress Window Code - https://www.minnesotaegress.com/minnesota-egress-window-code/?no_redirect=true ↩
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Window & Door Installation - Blaine, MN - https://www.blainemn.gov/DocumentCenter/View/470/Residential-Window--Door-Installation-PDF ↩ ↩2 ↩3 ↩4
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B18-006854 - Blaine iMS - Intuitive Municipal Solutions - https://blaine.ims16.com/ims/Account/Anonymous?returnUrl=%2Fims%2FBase%2FDetails%3FEncrID%3D712895355 ↩
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Egress Window Permits: A Contractor's Guide - PermitFlow - https://www.permitflow.com/blog/egress-window-permit ↩ ↩2
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Egress Window Requirements in Minnesota - Country Creek Builders - https://www.countrycreekbuilders.com/blogs/basement-egress-windows-in-minnesota-code-requirements-costs-safety-benefits ↩ ↩2 ↩3
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Egress Windows | Arden Hills, MN - Official Website - https://www.cityofardenhills.org/348/Egress-Windows ↩
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Egress Windows - Sizing and Requirements Explained! - https://www.buildingcode.blog/blog/egress-windows-sizing-and-requirements ↩
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Egress Windows Guide: Codes, Sizes, Costs & Best Picks 2025 - https://www.aprodoor.com/egress-windows-guide/ ↩
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Your Guide to Egress Window Requirements - https://supreme-window.com/2025/05/29/egress-window-requirements/ ↩ ↩2
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IRC Codes In Minnesota | MN Egress Window Requirements - https://windowwellexperts.com/irc-codes/minnesota/ ↩