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Crawl Space Encapsulation Newark

Poor indoor air quality can cause a host of health problems, from headaches and fatigue to respiratory problems and even cancer. One of the leading causes of indoor air pollution is poor ventilation, which is often the result of a poorly sealed and insulated crawl space.


Crawl space encapsulation is the process of sealing and insulating your crawl space to improve the quality of your indoor air and protect your home from water damage.


Homeowners in Newark, DE knows that it is difficult to keep the crawl space clean and dry. Dealing with moisture, sagging floors, humidity, and other foundation problems is a never-ending battle, one that often feels like it’s not worth the effort.


However, there is hope! At Attic Pros crawl space contractors, we offer a variety of crawl space repair services to take care of your crawl space insulation, moisture barrier installation, removal of standing water from your basement, sump pump installation, duct cleaning, and more. Contact us for details and a free estimate for your site inspection.

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How Does Crawl Spaces Encapsulation Work?

Crawlspace encapsulation involves sealing the foundation walls and filling the floor with a vapor barrier, then insulating the walls and floor with spray foam or rigid foam board insulation.


Sealing the foundation walls and floor with a vapor barrier prevents moisture from entering your crawl space, while insulation helps keep your crawl space dry and prevents heat loss.


The most common type of vapor barrier used for encapsulation is 6-mil polyethylene sheeting. This form of sheeting is available at most hardware stores and can be installed by anyone with basic do-it-yourself skills.


Insulation can be installed by a professional or by someone with experience handling spray foam or rigid foam board insulation.

Crawl Space Encapsulation Newark

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Benefits Of Crawl Space Encapsulation

There are many benefits to crawl space encapsulation, including improved indoor air quality, increased energy efficiency, reduced risk of water damage, and extended life of HVAC equipment. 

Improve Air Quality

Perhaps the most significant benefit of crawl space encapsulation is improved indoor air quality. By sealing off your crawl space from the outdoors, you can prevent musty odors and allergens from entering your home through the floors and walls.

Eliminates Moisture

It also eliminates moisture problems that can lead to mold and mildew growth, which can cause a number of health problems, including respiratory issues, headaches, fatigue, and even cancer. 

Increase Energy Efficiency

Another benefit of encapsulation is increased energy efficiency. By insulating your crawl space, you can reduce heat loss through the floors and walls of your home, resulting in lower heating and cooling bills.

Reduce Water Damage

It also reduces the risk of water damage by keeping moisture out of your crawl space. Water in your crawl space can lead to wood rot, termite infestations, foundation cracks, mold growth, and other serious problems. 

By keeping your crawlspace dry with proper ventilation and a vapor barrier, you can avoid these costly repairs down the road. 

Prevent Condensation

Finally, it extends the life of HVAC equipment by preventing condensation on ductwork and piping. When left unchecked, condensation can lead to corrosion and other problems that shorten the lifespan of HVAC equipment.

How Much Does Crawl Space Encapsulation Cost?

The average cost to install encapsulation is between $ 5000 and $7,000. This includes the cost of materials and labor. Material costs will vary depending on the type of encapsulation system you choose. 

To get a more accurate estimate of your project’s cost, schedule a free consultation with local crawl space and waterproofing contractors.


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