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Top Egress Window Replacement & Installation in Union, New Jersey Ranked
Adding an egress window to your Union home is a significant upgrade that enhances safety, increases living space, and boosts property value. These specially designed emergency escape and rescue openings are required by code for any basement or bedroom below grade, providing a vital exit during a fire or other emergency. This guide will help you understand the specific requirements, process, and considerations for a successful egress window installation project in Union, allowing you to connect with qualified local professionals who specialize in this critical home improvement.

ARD Waterproofing
98 Smull Ave, West Caldwell, NJ 07006
ARD Waterproofing is a licensed and insured waterproofing contractor based in New York, NY, specializing in foundation waterproofing and egress window installation. They serve residential customers in West Essex, Passaic, and Morris counties, offering services like French drain installation, sump pump setup, and crawlspace encapsulation. The company provides same-day emergency services and backs their work with a 100% lifetime guarantee.

Scaldino Basement Solutions
41 Murray St, Rahway, NJ 07065
Scaldino Basement Solutions is a New Jersey-based contractor specializing in basement waterproofing, foundation repair, and egress window installation. They provide comprehensive solutions including sump pump installation, crawl space encapsulation, and carbon fiber strap reinforcement. Serving residential clients across multiple New Jersey counties, they focus on permanent, warranty-backed results tailored to local soil and water conditions.

Scaldino Basement of Staten Island
3141 Victory Blvd, Staten Island, NY 10314
Scaldino Basement of Staten Island is an egress window contractor based in New York, NY. They provide comprehensive basement waterproofing, foundation repair, and egress window installation services. Their expertise includes installing egress window wells and drainage systems to enhance safety and basement health. Serving residential clients, they focus on durable solutions tailored to local conditions.
Understanding Egress Window Requirements in New Jersey
An egress window is not just any basement window. It is a life-safety device mandated by the International Residential Code (IRC), which New Jersey and Union Township enforce. The primary purpose is to provide a secondary means of escape from sleeping areas and to allow emergency responders easy access for rescue. For a basement room to be legally considered a bedroom, it must have a compliant egress window 1.
The code specifies precise dimensions and operational criteria to ensure the opening is usable in an emergency by people of all ages and abilities. Failure to meet these standards can result in a failed inspection, costly rework, and, most importantly, a potentially unsafe living space. Understanding these rules is the first step in planning your project.
Key Code Dimensions for Union Homes
The IRC sets the baseline, and local municipalities like Union may have additional stipulations. The core requirements for the window opening itself are:
- Minimum Opening Area: 5.7 square feet. For windows at ground level, this minimum is slightly reduced to 5.0 square feet 2 3 4.
- Minimum Opening Height: 24 inches 2 3 5.
- Minimum Opening Width: 20 inches 2 3 5.
- Maximum Sill Height: The bottom of the clear opening cannot be more than 44 inches above the finished floor of the room 2 3 4 6.
- Operation: The window must open fully from the inside without the use of keys, tools, or special knowledge. The opening mechanism cannot require more than one operation to release 2 3 5.
The Role of Window Wells
Since most basement windows in Union are below ground level, a window well is almost always necessary. The well creates the space outside the window to meet the clearance requirements. Code also regulates the well's construction:
- Well Size: The well must provide a minimum of 9 square feet of area with a horizontal projection (width) of at least 36 inches from the foundation wall 2 3 1.
- Ladders or Steps: If the depth of the window well exceeds 44 inches, permanently attached ladders or steps are required. These safety features must not obstruct the window's operation 2 3.
The Permit Process in Union Township
Installing an egress window is not a DIY project you can start without official approval. It involves cutting into your home's foundation, which is structural work, and must comply with building codes. Therefore, pulling a permit from the Union Township building department is a non-negotiable and crucial step 7 8.
Skipping the permit process can lead to severe consequences, including fines, an order to remove the installation, and complications when you try to sell your home. A proper permit ensures the work is inspected and deemed safe and code-compliant.
Steps to Secure Your Permit
- Contact Union Township: Your first call should be to the local building department. They can provide you with the specific application forms, fee schedules, and any unique local amendments to the state code 8.
- Prepare Required Documents: You or your contractor will typically need to submit:
- Site Plan: A drawing showing the property lines and the proposed location of the new egress window 7 8.
- Construction Drawings: Detailed plans showing the window specifications, rough opening size, sill height, framing details, and window well dimensions 7 8.
- Structural Engineer's Report: If the installation involves cutting into a load-bearing foundation wall (which it almost always does), the township will likely require a letter or drawing from a licensed structural engineer approving the proposed method 7.
- Submit Application: Complete the township's permit application form, attach all supporting documents, and pay the required fee.
- Schedule Inspections: Once the permit is issued, inspections will be required at various stages, such as after the rough opening is cut and framed, and again after the final installation is complete.
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What to Expect During Installation
The process of installing an egress window is invasive and requires skilled tradespeople, including masonry experts, carpenters, and waterproofing specialists. A typical professional installation follows these steps:
- Site Preparation: The area inside and outside the work zone is cleared and protected.
- Cutting the Opening: Using concrete saws and jackhammers, a crew carefully cuts through the foundation wall according to the engineered plans. Dust control and structural support are critical during this phase.
- Framing the Rough Opening: The new concrete opening is framed with pressure-treated lumber to create a stable structure for the window unit and to tie it into the home's framing.
- Installing the Window & Well: The egress window unit (often a casement or sliding style that meets size requirements) is installed, sealed, and insulated. Exterior waterproofing membranes and drainage are applied. The window well is then placed and secured outside.
- Finishing Work: The interior wall is finished with drywall or other materials. The well may be backfilled with gravel for drainage, and a well cover is often installed.
Investment and Cost Considerations
The total cost for an egress window replacement or new installation in Union can vary widely based on the window type, well material, foundation conditions, and labor complexity. It's an investment in safety and functionality. Here's a general breakdown of potential costs 2 5 7 6 9:
- Window Unit: $500 to $1,500 or more, depending on the size, style (e.g., casement, sliding), and energy efficiency features.
- Window Well: $300 to $800+, influenced by material (galvanized steel, polymer, masonry) and size.
- Labor & Installation: $1,000 to $3,000+, covering the skilled labor for cutting, framing, waterproofing, and well installation. This is often the most significant portion of the cost.
- Permits & Engineering: Permit fees vary but are typically a few hundred dollars. A structural engineer's report can add several hundred dollars more.
- Total Project Range: For a complete, code-compliant installation including all components, a realistic total range is often $2,000 to $6,000 or more.
Choosing the Right Egress Window Professional
Given the technical and safety-critical nature of this work, selecting the right contractor is paramount. Look for a professional with specific, proven experience in egress window installations in New Jersey. They should be fully licensed and insured, readily provide references from past egress projects, and be knowledgeable about Union Township's permit process. A reputable pro will handle the permit paperwork, provide a detailed written estimate, and guarantee their workmanship.
Frequently asked questions
Sources
Footnotes
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Are basement egress windows required in New Jersey? - https://www.ayars.net/ufaqs/are-basement-egress-windows-required-in-new-jersey/ ↩ ↩2
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New Jersey Egress Window Code & Requirements - https://hargravecontractors.com/our-blog/f/new-jersey-egress-window-code-requirements-everything-you-need ↩ ↩2 ↩3 ↩4 ↩5 ↩6 ↩7 ↩8
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New Jersey Basement Egress Window Code - https://www.thegreategressco.com/pages/new-jersey-egress-requirements ↩ ↩2 ↩3 ↩4 ↩5 ↩6 ↩7
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Egress Window Code Requirements 2025 | NY, CT & NJ - https://egresspros.com/egress-window-code-requirements-in-new-york-connecticut-new-jersey-2025-what-every-homeowner-should-know/ ↩ ↩2
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New Jersey Egress Windows - Redi-Exit - https://www.redi-exit.com/pages/new-jersey ↩ ↩2 ↩3 ↩4
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New Jersey Basement Escape Window Installation | Egress Windows - https://www.blueumbrellawaterproofing.com/basement-waterproofing/solutions/basement-excape-windows/ ↩ ↩2
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Egress Window Permits: A Contractor's Guide - PermitFlow - https://www.permitflow.com/blog/egress-window-permit ↩ ↩2 ↩3 ↩4 ↩5
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IRC Codes In New Jersey | NJ Egress Window Requirements - https://windowwellexperts.com/irc-codes/new-jersey/ ↩ ↩2 ↩3 ↩4
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Egress Window: A Comprehensive Guide - https://www.ecotechwindows.ca/2023/09/19/egress-window/ ↩