Crawlspace Waterproofing Services

At Tennyson Construction Wet Basement Specialist, we're the crawlspace waterproofing experts you can trust. With over 40 years of experience, we've been keeping Southern MN and Northern IA homes dry and comfortable from the ground up. Our certified basement specialists don't just fix problems—we prevent them, ensuring your home stays protected for years to come.

We understand that a damp crawlspace can lead to a host of issues, from mold growth to structural damage. That's why we offer tailored solutions using industry-leading techniques and high-quality materials. Our team is committed to providing reliable, efficient, and safe services that address your specific needs. We're fully licensed (MN # BC740801) and insured, offering transferable warranties on all our work. Ready to say goodbye to crawlspace woes? Contact us for a free, no-obligation estimate and let's get started on creating a healthier home environment for you.

Our crawlspace encapsulation service is the ultimate solution for a dry, clean, and energy-efficient under-house area. We seal off your crawlspace from outside moisture and pests, creating a controlled environment that benefits your entire home. This process not only prevents mold and mildew but also improves indoor air quality and reduces energy costs.

Proper insulation is key to maintaining a comfortable and energy-efficient home. Our crawlspace insulation service helps regulate your home's temperature, reduce energy bills, and prevent moisture-related issues. We use high-quality materials and expert installation techniques to ensure long-lasting performance.