Our Mission:
Provide a safe, dry environment for you to live in.
ABout Us
Since 1969, Cornerstone Waterproofing’s sister company, Unipar Inc., has manufactured and distributed high quality waterproofing equipment to the basement waterproofing industry. In fact, the Unipar Sump Basin System is considered the best in the business. This manufacturing and supply expertise gives Cornerstone Waterproofing unparalleled industry knowhow, enabling us the ability to meet all your waterproofing needs.
When you select a waterproofing company for your project, it’s the skill level and experience of the people who perform the work who are the difference between a mediocre job and a job that exceeds all your expectations. When you hire Cornerstone Waterproofing, you are hiring the very best in the industry.
Call us at 877-675-1210 for a Free Inspection from a certified waterproofing expert.

Dan Venet
Dan has been married for 13 years and has two boys, 11 and 9 years old. He likes to spend time with his family, cooking, and spending time outdoors surf fishing and hiking.

Nick Parks
Nick has over 11 years of industry experience waterproofing products manufacturing, engineering, and design experience.
Nick has been married 2 years and his hobbies include spending time with friends and family, camping, hiking, cooking, and any kind of motorsports.

Robert Myers
Certifications