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Crawl Spaces: A housing epidemic

Dirt, vented crawl spaces are a source of so many problems, industry experts call them a "housing epidemic" ... Watch Video

Crawl Space Encapsulation & Repair

Crawl space encapsulation, or sealing, is the treatment that building scientists recommend to turn a damp, dirty, moldy crawl space into a clean, dry space where mold can’t grow

Basement Systems has pioneered the field of crawl space encapsulation. Our professionals install specialized crawl space repair products to transform any “problem” crawl space into a clean, dry foundation that’s an asset rather than a liability.

Before and After
  • Crawl Space Vapor Barrier Installation
    Before
    Crawl Space Vapor Barrier Installation
    After

    Crawl Space Vapor Barrier Installation

    Just because your home was built with a dirt crawl space does not make it any less of a hazard to the entire structure. Whether or not you see signs of groundwater leakage, earth water vapor will still evaporate and move up into the home, causing rotting floor joists, mold growth, health issues, and more.

    How do the crawl space experts at Basement Systems, Inc. fix this issue? Simple, we isolate the crawl space from the rest of the home with the CleanSpace® vapor barrier, which stops water intrusion, prevents moisture seepage, air seals, and more. As an added benefit, the CleanSpace® vapor barrier also transforms your nasty, wet crawl space into a clean and secure storage space!

  • Crawl Space Encapsulation
    Before
    Crawl Space Encapsulation
    After

    Crawl Space Encapsulation

    Many homeowners think that just because their home was built with a dirt crawl space that it will not negatively impact the rest of the structure. The crawl space experts at Basement Systems, Inc. know differently – this is because water vapor will eventually evaporate into the home and cause rotting floor joists, mold growth, structural damage, and more.

    In this crawl space, not only is it being impacted by nasty dirt and debris but also hanging, degraded insulation. By adding the CleanSpace® vapor barrier, we can isolate the crawl space from the rest of the home while also protecting it from water leaks, moisture seepage, unsafe contaminants, and more. As an added benefit, the vapor barrier also seals the below-grade space, transforming it into a clean and secure storage space!

  • Crawl Space Insulation & Encapsulation
    Before
    Crawl Space Insulation & Encapsulation
    After

    Crawl Space Insulation & Encapsulation

    This nasty dirt crawl space was filled with debris, pooling water, and a damaged, inefficient liner. Installing a barrier between the dirt crawl space and the home can prevent groundwater leaks, water seepage, moisture, mold growth, and other damage. However, if it is an ineffective barrier, it will under-perform and your problems will persist.

    By adding our CleanSpace® vapor barrier, the waterproofing specialists at Basement Systems, Inc. were able to transform this nasty, damp crawl space into a clean storage area, protecting it against moisture seepage, water infiltration, air leaks, and more. 

    Combined with our SilverGlo® foam board crawl space insulation, we further boosted home health, energy-efficiency, and value!

  • Crawl Space Insulation & Vapor Barrier Installation
    Before
    Crawl Space Insulation & Vapor Barrier Installation
    After

    Crawl Space Insulation & Vapor Barrier Installation

    A nasty, wet crawl space can cause major concerns for the rest of the structure. As water vapor evaporates into the home, this can cause mold growth, pooling water, structural damage, and more.

    Luckily the experts with Basement Systems, Inc. have an efficient solution with the CleanSpace® vapor barrier, which has been proven to protect against water seepage, air leaks, water intrusion, and more. By sealing off a dirt crawl space from the rest of the home, we can better protect the entire structure while also creating a clean and secure storage area!

    By adding crawl space insulation, we can further protect home health, energy-efficiency, and value. We start by insulating and air sealing rim joists, as the perimeter zone can be a major source of air infiltration and heat loss. Then we add SilverGlo® foam board wall insulation, which resists water absorption, mold growth, and water infiltration!

  • Crawl Space Drainage
    Before
    Crawl Space Drainage
    After

    Crawl Space Drainage

    This crawl space in East Haven, Connecticut was wet and had issues with flooding. The old sump pump wasn't working to keep water out of the crawl space.

    To fix the drainage problems in the crawl space, Connecticut Basement Systems installed a complete crawl space drainage system, including a TripleSafe sump pump, WaterGuard drainage system, TrenchDrain, and drainage matting. They also added the CleanSpace vapor barrier and a SaniDry dehumidifier.

    The result is a dry crawl space that the homeowners could use to safely store extra belongings.

    (Image Credit: Connecticut Basement Systems)


Signs of a crawl space problem

Many homes built on a crawl space foundation suffer from moisture problems, especially those in the southeast United States. And crawl space problems can cause issues upstairs too.

In the upstairs living area:

  • Musty odors
  • Buckled hardwood floors
  • High humidity
  • Condensation and rot around floor registers
  • Cold floors
  • High heating and cooling costs

Inside the crawl space:

  • Mold or moisture damage
  • Condensation or "sweating" on air conditioning ductwork or equipment
  • Condensation on pipes
  • Soggy insulation
  • Hanging or fallen insulation
  • Insect/pest infestations
  • Rotted wooden framing
  • Water on the dirt or concrete floor

Put an end to crawl space problems with the CleanSpace® System

Transform your damp, dirty, moldy crawl space into a clean, dry foundation with the CleanSpace® crawl space encapsulation system. Our innovative CleanSpace® products easily outperform off-the-shelf materials used by other contractors. With CleanSpace, your home is receiving high-quality crawl space encapsulation and repair solutions from leading crawl space repair professionals in your area.

Click on one of the crawl space products below to learn more.


Answers to your common crawl space questions

  • How does moisture and humidity affect my crawl space?

    Moisture is the most common problem in a vented, unsealed crawl space. Humidity and excess moisture leads to mold growth, wood rot, and pest infestations. Crawl space moisture often migrates upstairs through the "stack effect," contributing to structural damage, musty odors, and high energy bills.

  • How do I get rid of moisture and water problems in my crawl space?

    Crawl space encapsulation is the most recommended solution to prevent crawl space moisture. A dehumidifier designed for crawl spaces can ensure a dry crawl space and prevent mold growth. A drainage system and sump pump can stop water intrusion in the crawl space.

  • Do I need a dehumidifier in my crawl space?

    A dehumidifier controls humidity and removes moisture from the air to prevent mold and property damage and make the whole house more comfortable. A Basement Systems dealer in your area can evaluate your crawl space and recommend the best solution for moisture control.

  • What kind of sump pump do I need for a crawl space?

    The best crawl space sump pump depends on your exact drainage control needs. Basement Systems offers durable, high-capacity sump pump systems. Contact your Basement Systems dealer to schedule an on-site crawl space drainage evaluation.

  • How much will a crawl space encapsulation estimate cost?

    Basement Systems dealers offer free cost estimates at no obligation. Find your local crawl space specialist to schedule your free on-site crawl space evaluation today.

Do you need crawl space repair?

Do any of the following apply to your home or crawl space? If yes, you should consider having your crawl space evaluated by a professional.

Crawl space with open vents and a dirt floor
Vented, dirt-floored crawl spaces are still permitted by building codes in many areas, despite the moisture and mold problems they cause.

Allergy and asthma symptoms
Airborne mold spores and dust mites from damp crawl space and basement areas are among the most common indoor air pollutants and allergens.

Fiberglass insulation in the crawl space
Fiberglass insulation is the WRONG material to use when insulating a crawl space. It absorbs moisture, loses R-value, attracts mold, promotes wood rot, and falls out of place.

Contact Basement Systems to request a crawl space evaluation and repair cost estimate from your local crawl space repair specialist or find a CleanSpace dealer.

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