Common Problems in Crawl Spaces

Clean CrawlSpace Inc. featured on HGTV's House Detective

Clean Crawlspace, Inc has appeared on two episodes of House Detective, with Mike Nelson, to dry up and encapsulate damp, flooding crawl spaces!
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Crawl Space Mold and Moisture in California

High humidity levels in dirt crawl spaces cause moisture and condensation and is a significant issue. Cool surfaces such as wood, concrete, and metal will gather water vapor condensing out of the air. This moisture will saturate the materials, causing rot, rust, odors, and mold growth. The moisture will provide perfect nesting conditions for critters, such as termites, ants, rodents, crickets, beetles, spiders, and countless others often seen in a dirt crawl space.

Moisture is the prime factor that causes structural damage. Over time,  this moist environment damages wood framing, steel structural members and costs you money in replacement. For a FREE dry crawl space quote, call or e-mail us today!

Radon Gas is a Concern for Bay Area Homeowners

Radon gas is a naturally occurring radioactive gas that comes from the ground throughout North America. The EPA has found that radon gas exposure greatly increases the risk of lung cancer. Dirt crawl spaces allow radon gas to enter the home easily, where it then moves into your living space.

The CleanSpace Encapsulation System is the ideal solution to reduce radon entry from a dirt crawl space. The system can be combined with a radon mitigation system to actively draw radon from beneath the home and exhausting it outdoors.

Crawl Space Mold

Mold spores are in the air everywhere! All they need to grow is organic material such as wood, the right temperature range, and moisture. All homes will have enough organic material for mold to survive, and we know that the earth naturally keeps a constant temperature in the crawl space. Of these, the only one that can be controlled is moisture.

Dirt and concrete crawl spaces have high humidity levels necessary for mold growth. Humidity levels from 50% to 90% are easily found in dirt crawl spaces, even ones that have never flooded. Mold can grow on dirt, insulation, framing and even under your carpet on the first floor! Mold destroys organic materials as it feeds on them.

Damage in the crawl spaces in San Francisco

Many people are allergic to mold and mold spores and can experience severe reactions. It can cause illness and asthma. Spores can be dormant for many years, waiting for the right conditions to grow. Some molds produce mycotoxins, such as the black mold Stachybotrys, which can lead to serious health conditions. There has been considerable recent documentation on the effects of mold and toxic mold.

Dr. Harriet Burge, an expert in airborne diseases at the Harvard School of Public Health says, "Mold in houses is not a good thing. It could lead to asthma. Houses with mold are damp, and have dust mites and other things in them that can cause illness, especially in children."

The good news is there is a solution that will stop your crawl space from being a health hazard. Mold will not grow when the humidity levels are reduced below 50%. Clean CrawlSpace can fix the moisture problem in your crawl space with a custom designed system based on your needs. With any combination of our patented crawl space products such as the CleanSpace vapor barrier system, SmartSump crawl space sump pump, crawl space vent covers or SaniDry crawlspace dehumidifier, we can provide you with a lasting solution for a healthy home! Call or e-mail us today for a free crawl space moisture control quote!