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Crawl Space Radon Mitigation and Encapsulation

Protecting your home from the ground up. 

As a leading Colorado radon company, we understand that your crawl space can be a major entry point for radon gas, moisture, and pests. Our crawl space encapsulation and crawl space radon mitigation services provide a holistic solution to these problems, creating a healthier and safer living environment for your family. We are experts in both residential and new construction projects, providing a permanent seal against dangerous soil gases and moisture.

Why Crawl Space Encapsulation is Crucial

Radon gas infiltrates homes from the ground, with crawl spaces being a common entry point due to exposed dirt. Simply put, if you have a dirt-floor crawl space, you are at a higher risk for elevated radon levels. But radon is not the only problem. The open ground in your crawl space can also lead to serious moisture issues, which can cause mold growth, structural damage, and poor indoor air quality. By properly sealing your crawl space, you address all of these concerns at once.

unencapsulated crawl space

Our Services for Crawl Space Radon Mitigation

Our expert team installs a complete vapor barrier system designed to seal and stabilize your crawl space environment. Each system is engineered for your home’s specific layout, ensuring effective radon reduction and long-term durability. Beyond mitigating radon, encapsulation adds measurable value, helping regulate temperature, lower energy costs, and create a cleaner, more comfortable home. With professional installation and high-quality materials, Better Colorado Radon delivers results that last.

encapsulated crawl space area

Complete Crawl Space Protection Starts Here

Our vapor barrier systems are engineered for lasting performance—reducing radon levels, preventing moisture damage, and improving energy efficiency.

For Existing Homes

We begin by thoroughly cleaning and preparing your crawl space. We then install a heavy-duty, reinforced polyethylene liner that creates an airtight seal over the entire dirt floor and foundation walls. This professional-grade liner acts as a barrier, preventing radon gas and moisture from entering your home. If necessary, we can also install a depressurization system under the liner to actively draw out any lingering gas, making it a comprehensive crawl space radon mitigation solution.

For New Construction

Integrating a vapor barrier and crawl space encapsulation system during new construction is a proactive and highly effective strategy. By including this from the start, we help builders create homes that are healthier from day one. Our professional installation reduces on-site time for other trades and ensures the system is built into the home’s framing, providing a seamless and long-lasting solution that protects future homeowners.

The Benefits of a Sealed Crawl Space

Encapsulating your crawl space offers much more than just radon protection. It’s an investment in your home’s long-term health and value.

Improved Indoor Air Quality

A sealed crawl space prevents soil gases, mold spores, dust, and other particulate from circulating into your living spaces.

Energy Efficiency

A properly sealed crawl space acts as an insulation barrier, reducing drafts and lowering your heating and cooling costs.

Moisture Control

By preventing ground moisture from entering, you significantly reduce the risk of mold growth and structural damage to your home’s foundation and floor joists.

Pest Prevention

An encapsulated crawl space is no longer a hospitable environment for insects and rodents.

Choose the Experts for Your Crawl Space

All of our crawl space radon mitigation and encapsulation methods are performed by licensed professionals who adhere to Colorado regulations. Our team provides honest, reliable service and custom solutions designed for your specific property, ensuring you receive the highest quality of work and the peace of mind you deserve.

Happy Customers