Cost to install a crawl space vapor barrier in Brooklyn, NY

Updated 2025

Estimate Breakdown

Alert Add all required items to calculate the estimated cost for the completed work.
material
$0.00
Vapor Barrier Material Info
$30.00 × 1 SF
$ × 1 SF
$0.00
Installation Supplies Info
$30.00 × 1 SF
$ × 1 SF
$0.00
labor
$0.00
Labor to Install Vapor Barrier Info
$30.00 × 1 HRS
$ × 1 HRS
$0.00
Demolition of Existing Barrier Info
$30.00 × 1 HRS
$ × 1 HRS
$0.00
$0
$0
Finish Level Info
Project Size Info
SF
Contractor Markup: Info
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Avg. cost in Brooklyn, NY $ 2,700.00
Avg. cost per SF: $225.05
Contractor Markup: $450.00
Alert The cost of installing a crawl space vapor barrier in Brooklyn, NY, including materials and labor, ranges between $1.27/SF and $2.59/SF. The price depends on the type of vapor barrier material (thickness, reinforced or non-reinforced), the level of finish, the condition of the crawl space, and any additional requirements such as sealing vents or installing a dehumidifier.
Estimate Assumptions The costs associated with installing a crawl space vapor barrier are influenced by various factors, including the type of vapor barrier material selected, the level of finish desired, and the specific conditions of the crawl space. Additional requirements, such as sealing vents or installing a dehumidifier, can also impact the overall pricing.
Project Timeline The timeline for installing a crawl space vapor barrier generally involves several key phases. Initially, preparation of the crawl space is necessary, which may include cleaning and removing any existing barriers. Following this, the installation of the vapor barrier itself takes place, which includes cutting and fitting the material. Finally, cleanup and any necessary sealing or finishing touches are completed to ensure the space is properly protected.
Crawl Space Vapor Barrier: Comprehensive Guide for Residential Contractors Installing a crawl space vapor barrier is crucial for maintaining a dry and healthy environment beneath a home. The choice of high-quality polyethylene vapor barrier material, available in various thicknesses and reinforcements, plays a significant role in preventing moisture intrusion. Proper installation, which includes securing the barrier and addressing any existing issues, is essential for maximizing the effectiveness of the barrier and ensuring the longevity of the crawl space.
Best Practices To ensure a successful installation of a crawl space vapor barrier, it is recommended to follow best practices such as thoroughly cleaning the crawl space before installation, using high-quality materials, and ensuring proper sealing of all edges and seams. Safety measures should also be taken, including wearing appropriate protective gear and ensuring adequate ventilation during the installation process. Regular inspections of the barrier after installation can help identify any potential issues early.
Conclusion The installation of a crawl space vapor barrier is a vital step in protecting a home from moisture-related issues. By understanding the materials and labor involved, as well as adhering to best practices, contractors can provide significant value to homeowners, ensuring a healthier living environment and prolonging the integrity of the property.
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