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Top Egress Window Replacement & Installation in Hempstead, New York Ranked
Adding an egress window is one of the most significant safety and value upgrades you can make to your Hempstead home. These specialized windows provide a critical emergency exit from basement bedrooms and living spaces, ensuring your family's safety while also making these areas legally habitable. This guide will help you understand the specific codes, costs, and process for egress window installation in Hempstead, empowering you to find qualified local professionals who can ensure your project meets all New York State and local requirements.

Egress Pros
21A Edison Ave, West Babylon, NY 11704
Egress Pros is an egress window contractor based in New York, NY, specializing in the installation of code-compliant egress windows that enhance basement safety, natural light, and ventilation. They focus on transforming basements into livable spaces by providing safe emergency escape routes and meeting building code requirements. Their services primarily support homeowners looking to improve basement safety and functionality.

Egress of Long Island
1393 Veterans Memorial Hwy Suite 200S, Hauppauge, NY 11788
Egress of Long Island is an egress window contractor based in New York, NY, specializing in basement safety and accessibility solutions. They provide egress window installation, custom window covers, and basement walkout entrances designed to meet local building codes and enhance home value. Their services focus on quick, code-compliant installations with custom options tailored to Long Island homes.

U.S. Egress Window Company
1160E E Jericho Tpke 101 a, Huntington, NY 11743
U.S. Egress Window Company is an egress window contractor based in New York, NY, specializing in the installation of egress window systems designed to enhance home safety and ventilation. They offer one-day installation services performed by factory-trained installers, ensuring compliance with building codes and energy efficiency standards. Their team includes appraisers, expeditors, architects, and engineers who collaborate to design and permit egress systems tailored to each home.

Egress Pros - Egress Window Installation Company
1351 Washington Blvd Suite 212, Stamford, CT 06902
Egress Pros - Egress Window Installation Company is based in New York, NY, specializing in egress window installation. They serve residential and commercial clients across Connecticut, including major cities such as Hartford, Bridgeport, and Stamford. Their expertise includes installing compliant egress windows to enhance safety and meet building codes.

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 Hempstead
An egress window is not just a larger basement window; it is a legally defined emergency escape and rescue opening. In Hempstead, all basement sleeping rooms and habitable spaces are required by the New York State Uniform Fire Prevention and Building Code to have at least one egress window 1 2. This mandate is designed to provide a secondary means of escape in case of fire or other emergencies when the primary stairwell is blocked.
The specific dimensions for a code-compliant egress window in Hempstead are non-negotiable for safety:
- Minimum Opening Area: 5.7 square feet (5.0 sq. ft. if the window is at ground level) 3 4.
- Minimum Opening Height: 24 inches 3 4.
- Minimum Opening Width: 20 inches 3 4.
- Maximum Sill Height: The bottom of the clear opening must be no more than 44 inches above the finished floor 3 4 5.
- Operation: The window must open fully from the inside without the use of tools, keys, or special knowledge 6 7.
These requirements ensure that both occupants can exit and emergency responders can enter through the opening. For windows that are below ground level-which is typical for basement installations-a window well is also required.
The Crucial Role of Window Wells and Drainage
When installing an egress window below grade, a properly constructed window well is not an accessory; it's an integral part of the safety system. The well creates the necessary space outside the window for a person to climb out.
Hempstead codes, following state guidelines, require that these wells provide sufficient clearance:
- The well must have a minimum horizontal area of 9 square feet, with a minimum dimension (width or projection from the house) of 36 inches 3 8.
- The well must allow the egress window to open fully.
- If the well depth exceeds 44 inches, the code may require a permanent ladder or steps for safe exit 5.
Perhaps the most critical, yet often overlooked, aspect of the well is drainage. A window well without proper drainage becomes a collection basin for rainwater and snowmelt, which will inevitably leak into your basement, causing water damage, mold, and foundation issues 9 10. Professional installers in Hempstead will ensure the well is excavated to a depth that allows for a gravel base and a drain pipe connected to your foundation drainage system or a dry well, protecting your home's integrity.
Navigating Hempstead Permits and Inspections
Installing an egress window is a regulated construction project that always requires a permit from the Town of Hempstead Building Department 11 12. Skipping this step can result in fines, forced removal of the work, and complications when selling your home, as the basement room will not be considered legal.
The permit process generally involves these steps:
- Application Submission: You or your contractor will submit an application along with detailed plans to the Building Department 3 13.
- Plan Review: The department reviews the plans to ensure compliance with the New York State Uniform Code and any local Hempstead amendments 4 12. Plans should show the window's location, dimensions, well design, drainage plan, and the affected floor plan.
- Fee Payment: Permit fees vary based on the project's estimated value and complexity, typically ranging from $50 to over $500, especially if structural foundation work is involved 3 11.
- Inspections: Once the permit is issued, the work will be subject to mandatory inspections. These usually include a rough framing inspection (after the hole is cut), a window installation inspection, and a final inspection to approve the entire assembly 11 12.
Working with a licensed contractor familiar with Hempstead's process is invaluable, as they can handle the permit paperwork and coordinate inspections, ensuring the project stays on track and compliant.
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The Installation Process and Cost Considerations
A professional egress window installation in Hempstead is a multi-step process that goes far beyond simply placing a window in a hole. It typically involves excavation, potential concrete cutting, structural support, window and well installation, and final grading and drainage work.
Given this complexity, the total cost for egress window replacement and installation in Hempstead can range significantly, generally between $1,000 and $3,000+ per window 3 9. This estimate typically includes the code-compliant window itself, the window well (with a cover), all excavation, drainage components, labor, and permit fees. The final price depends on factors like:
- Foundation Type: Cutting through poured concrete is more labor-intensive than block.
- Depth and Soil Conditions: Deeper excavations or rocky soil increase labor and equipment time.
- Drainage Solutions: Connecting to an existing drain vs. installing a new dry well.
- Window and Well Materials: Choices in vinyl, composite, or metal affect material costs.
A real-world case study of an installation in Hempstead highlights this process: contractors excavated the site, carefully enlarged the foundation opening, installed a code-compliant window and a spacious well with a built-in ladder, ensured proper drainage with gravel and a drain pipe, and finished with a protective rain cover 9. This comprehensive approach guaranteed both safety and long-term functionality.
Why Professional Installation is Non-Negotiable
While some homeowners consider egress window installation a DIY project, the risks are substantial. This work involves:
- Structural Integrity: Incorrectly cutting a foundation wall can compromise your home's structure.
- Waterproofing Failure: Improper sealing and drainage are the leading causes of basement water leaks post-installation.
- Code Non-Compliance: Even a small error in dimensions or operation can cause the installation to fail inspection, rendering the basement room illegal and unsafe.
- Safety Hazards: The excavation work itself poses significant risks.
A licensed, insured professional specializing in egress windows in Nassau County will have the experience, tools, and knowledge of local code nuances to navigate these challenges efficiently. They ensure the job is done right the first time, protecting your investment and your family.
Legalizing Your Basement Space
For many Hempstead homeowners, the primary motivation for installing an egress window is to legally finish a basement bedroom or living area. An egress window is the cornerstone of this legalization process 14. It transforms a storage area into a safe, habitable space that can be used as a guest room, rental unit, or family room, thereby significantly increasing your home's usable square footage and market value.
Before beginning any basement finishing project, consulting with the Town of Hempstead Building Department is essential to understand all requirements, which extend beyond the egress window to include ceiling height, electrical work, and heating/ventilation 1. Starting with a code-compliant egress window installation sets a solid, legal foundation for the rest of your renovation plans.
Frequently asked questions
Sources
Footnotes
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NEW YORK STATE CODE REQUIREMENTS FOR FINISHED ... - https://townofwilton.ny.gov/departments/building-department/information/code-requirements-for-finished-basements/ ↩ ↩2
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NEW YORK STATE CODE REQUIREMENTS FOR FINISHED ... - https://monroeny.org/Portals/10/Documents/Building%20Dept/Finished%20Basement%20Requirements.pdf?ver=2021-08-20-145750-490 ↩
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Egress Window Installation In Long Island, Queens, And Brooklyn - https://zavzaseal.com/blog/egress-window-installation-in-long-island-queens-and-brooklyn/ ↩ ↩2 ↩3 ↩4 ↩5 ↩6 ↩7 ↩8
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New York State Egress Window Code - https://www.thegreategressco.com/pages/new-york-egress-requirements ↩ ↩2 ↩3 ↩4 ↩5
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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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Your Ultimate Guide to Egress Windows - https://www.windowworldlongisland.com/blog/ultimate-guide-egress-windows/ ↩
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What Is The Egress Code In NY? - https://egressoflongisland.com/blog/what-is-the-egress-code-in-ny/ ↩
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What You Need to Know Before Installing Egress Basement ... - https://amshieldcorp.com/what-you-need-to-know-before-installing-egress-basement-windows-in-nassau-county-ny/ ↩
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Case Study: Egress Window Installation In Hempstead, NY - https://zavzaseal.com/case-study/case-study-egress-window-installation-in-hempstead-ny/ ↩ ↩2 ↩3
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Legal Basement Window Size in Canada | Egress Requirements & Safety Guide - https://www.windowscanada.com/whitepages/legal-basement-window-size.html ↩
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Egress Window Permits: A Contractor's Guide - PermitFlow - https://www.permitflow.com/blog/egress-window-permit ↩ ↩2 ↩3
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IRC Codes In New York | NY Egress Window Requirements - https://windowwellexperts.com/irc-codes/new-york/ ↩ ↩2 ↩3
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Village of Hempstead, NY Building Construction Administration - https://ecode360.com/7216250 ↩
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Does An Egress Window Have To Be In The Basement Bedroom? - https://www.thegreategressco.com/blogs/egress-window-blog/does-an-egress-window-have-to-be-in-the-basement-bedroom ↩