

Waterproofing
Hydraway® can be installed in your basement, crawlspace, used for exterior drainage, and installed behind retaining walls.

Crawlspace Encapsulation
Provide complete protection in crawlspace and basements that retain water or moisture, which can create potential rot.

Sump Pump Replacement
We offer a full service sump pump and battery backup replacement system to help with all needs.

Service Maintenance Program
View our three service program for ongoing sump pump and drainage maintenance.
Central Iowa Waterproofing is located in Des Moines, IA. We are locally owned and operated, specializing in basement and foundation waterproofing, as well as radon mitigation through our sister company, Central Iowa Radon. Our founder, Corey DePenning, started the waterproofing business after seeing a need for reliable and effective waterproofing, crawlspace encapsulation and sump pump replacement in Des Moines and Central Iowa. When you hire us, you can be confident that you will receive quality service and expert advice, both before and after the sale. Our mission is to provide prompt, professional services to all of our customers. We do this by offering free on-site waterproofing and radon mitigation estimates, as well as numerous other services for Des Moines-area homeowners.
The Unexpected Bath Time That's Not So Fun
We are professionals in the basement waterproofing industry.
14,000 people in the U.S experience a water damage emergency at home or work each day. That's approximately 2/3 of a sellout crowd at Madison Square Garden
Call Us! We're The Waterproofing Experts!
Let's Make Sure You're Not Opening a Water Park
Our technicians are trained in all processes including drainage, sump pump, water alarm, and radon mitigation processes.