Top Egress Window Replacement & Installation in Oak Park, Illinois Ranked

An egress window is a critical safety feature designed to provide a secondary means of escape from a bedroom or other habitable room in an emergency, such as a fire. In Oak Park, installing or replacing an egress window is a regulated process that ensures your home is both safe and compliant with local and state building codes. This guide will help you understand the specific requirements, costs, and steps involved in an egress window project, empowering you to find qualified local professionals who can complete the work correctly.

Porcayo's Custom Window Well Covers

chicago

Porcayo's Custom Window Well Covers in Chicago, IL specializes in custom-built window well covers, egress window installations, and window repairs. They offer durable, weather-resistant covers tailored to fit any window well size, including custom metal grates and clear polycarbonate options. Their services include permit handling, installation, maintenance, and replacement of basement windows and window wells, serving residential customers across Chicagoland and nearby areas.

5.0

74 Reviews

Legacy Glass Block & Window Co.

chicago

Legacy Glass Block & Window Co. is a window replacement and glass block company based in Chicago, IL. They specialize in customized window installations, including egress and basement windows, using advanced construction techniques. The company serves clients seeking both window replacements and exterior glass block solutions.

5.0

63 Reviews

Gilkey Replacement Window Company - Chicago

10160 Virginia Ave, Chicago Ridge, IL 60415

Gilkey Replacement Window Company - Chicago is a window replacement and door installation provider based in Chicago, IL. They specialize in U.S.-made windows designed for energy efficiency, security, and durability, including casement, double-hung, and picture windows. Their services also include sliding patio doors and customizable entry doors, serving residential properties throughout the greater Chicago area.

4.8

301 Reviews

U.S. Waterproofing

81 Remington Rd, Schaumburg, IL 60173

U.S. Waterproofing is a family-operated egress window contractor based in Chicago, IL, specializing in basement waterproofing and foundation repair. They provide comprehensive solutions including window wells with custom covers and drainage systems designed for Midwest soil and weather conditions. Serving residential properties throughout the greater Midwest area, they bring over 65 years of experience to protect homes from water damage and foundation issues.

4.6

1.4k Reviews

Continental Window & Glass

4311 W Belmont Ave, Chicago, IL 60641

Continental Window & Glass is a family-owned window replacement and sliding glass door company located in Chicago, IL. Established in 1989, they manufacture high-quality vinyl windows and patio doors using advanced German and Italian machinery. Their product range includes double-hung, sliding, awning, bay, casement, custom-shaped, and glass block windows, as well as patio doors. They specialize in energy-efficient Eco-Thermal vinyl windows with weather-tight seals and options like Low-E glass with Argon gas to improve insulation.

4.2

107 Reviews

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Understanding Egress Window Requirements in Oak Park

Egress windows are not just any basement window; they are specifically designed and sized to allow occupants to exit and emergency responders to enter. In Oak Park, all habitable basement rooms, especially those used as bedrooms, are required by code to have a functioning emergency egress window or door ^{1 2 3}. Each basement bedroom must have its own dedicated egress opening ^{1 2}.

The requirements are precise to ensure safety. For a window to qualify as an egress window in Oak Park, it must meet the following minimum standards, which align with the Illinois Residential Code ^{4 1 2}:

• Minimum Opening Area: The clear, unobstructed opening must be at least 5.7 square feet. For openings at grade level, the minimum is 5.0 square feet ^{1 2 5}.
• Minimum Dimensions: The opening must be at least 20 inches wide and 24 inches high ^{1 2 6}.
• Maximum Sill Height: The bottom of the clear opening cannot be more than 44 inches above the finished floor ^{1 2 7}.
• Operability: The window must be operable from the inside without the use of keys, tools, or special knowledge or effort ^{1 2}.

The Crucial Role of Window Wells

If your egress window is located below ground level, a window well is mandatory. This excavated area outside the window provides the necessary space for escape. Oak Park and Illinois codes have specific rules for these wells ^{1 2 5}:

• Minimum Size: The well must project at least 36 inches from the foundation wall and be 36 inches wide.
• Ladder or Steps: If the depth of the well exceeds 44 inches, a permanent ladder or steps must be installed to assist in exiting ^{1 2 6}.
• Drainage: Proper drainage is essential to prevent water from pooling and flooding the window well and basement.

Navigating the Oak Park Permit Process

Installing a new egress window or enlarging an existing opening to meet code is not a DIY project you can start without approval. A permit from the Village of Oak Park Development Services is required ^{4 1 8}. The process is designed to ensure structural safety and code compliance.

Key steps in the permit application include:

• Online Submission: Applications are submitted through the Village's Development Services portal ^{4 9}.
• Detailed Documentation: You'll need to provide a detailed description of the work, materials, window specifications (including NFRC ratings), and a site plan showing the window's location relative to property lines and utilities ^{4 1 8}.
• Structural Engineering: For any new or enlarged opening in a foundation wall, the Village requires structural details stamped by an Illinois-licensed architect or structural engineer ^{4 1 8}. This is a critical step to ensure the home's foundation remains sound.
• Floor Plans: Labeled interior floor plans must show the relationship of the new window to the room it serves (e.g., basement bedroom) ¹.
• Licensed Contractor: The contractor performing the work must be licensed by the State of Illinois and registered to work in the Village of Oak Park ^{1 9}.
• Final Inspection: Once the installation is complete, a Village inspector must approve the work ^{1 9}.

What Influences the Cost of Egress Window Installation?

The total cost for an egress window project in Oak Park can vary widely, typically ranging from $3,000 to over $10,000, with basement installations generally on the higher end due to their complexity ^{4 8 9}. This is a significant investment that covers multiple components:

• Window Unit: The egress window itself, often a high-quality casement or sliding window designed for easy operation.
• Excavation & Masonry: Labor and equipment for digging the window well, cutting through the foundation, and installing a new lintel or header to support the structure.
• Window Well & Drainage: The cost of the well liner, gravel, and drainage pipe to direct water away from the foundation.
• Ladder/Steps: If the well is deep, a permanent, code-compliant ladder must be installed.
• Professional Fees: This includes the cost for the structural engineer's or architect's stamped drawings, which are a non-negotiable part of the Oak Park permit process ^{4 8}.
• Permits & Inspections: Village permit fees, which can add $100 to $500 or more to the project total ^{4 8 9}.
• Labor: Professional installation labor rates typically range from $70 to $150 or more per hour, reflecting the skilled work required ^{8 9}.

Choosing the Right Professional for the Job

Given the safety implications, structural work, and strict permitting involved, selecting the right contractor is paramount. Look for a professional with specific, proven experience in egress window installations in Oak Park. They should be intimately familiar with the local permit process, the requirement for engineered drawings, and the specific inspection checklist. A reputable installer will handle the permit application, coordinate with the structural engineer, and ensure every detail-from the window's operability to the well's ladder-meets code before calling for the final inspection ^{4 10}.

Beyond Safety: Added Benefits

While the primary purpose is life safety, a properly installed egress window system offers additional advantages. It can transform a dark basement into a legal, bright, and inviting bedroom or living space, potentially increasing your home's value. The new window also provides much-needed natural light and ventilation, making lower-level areas more comfortable and livable.

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