Business Details
11 East Superior Street, Duluth, MN
55802, United States
Certified by Groundworks • Feb 22, 2026
(218) 292-6833
Certified by Groundworks • Feb 22, 2026
https://www.groundworks.com/
Certified by Groundworks • Feb 22, 2026
About
Certified by Groundworks • Feb 22, 2026
Waterproofing CompanyConcrete ContractorWater Damage RestorationFoundation Contractor
In business since 2005, Groundworks, formerly Innovative Basement Authority, specializes in basement waterproofing, foundation repair, and crawl space repair to give you a safer, drier home in Rush City, MN. We service North Dakota, South Dakota, Eastern Montana and Minnesota and are dedicated to providing a healthy home environment for all our customers. Contact us to get started or for any questions or concerns you may have about your home.
Location
Certified by Groundworks • Feb 22, 2026
Hours
Certified by Groundworks • Feb 22, 2026
Frequently Asked Questions About Groundworks
What services does Innovative Basement Authority provide?
Innovative Basement Authority specializes in basement waterproofing, foundation repair, crawl space repair, crawl space encapsulation, concrete repair, and concrete lifting.
Where is Innovative Basement Authority located?
Innovative Basement Authority is located at 11 East Superior Street, Duluth, MN 55802, USA.
What are the business hours for Innovative Basement Authority?
The business is open Monday through Friday from 6:00 AM to 10:00 PM, Saturday from 7:00 AM to 10:00 PM, and Sunday from 9:00 AM to 10:00 PM. There are some holiday hours and closures, such as being closed on December 25, 2025, and January 1, 2026.
How can I schedule a free inspection with Innovative Basement Authority?
You can call the main phone number +1 218-292-6833 or book online through their contact page to schedule a free inspection.
Which payment options does Innovative Basement Authority accept?
They accept American Express, Cash, Check, Discover, Financing, MasterCard, and Visa.
In which areas does Innovative Basement Authority offer their services?
They service North Dakota, South Dakota, Eastern Montana, and Minnesota.
How can I contact Innovative Basement Authority for questions or concerns?
You can email them at info@groundworks.com or visit their website at https://www.groundworks.com/.
What nearby places can I visit before or after my appointment at Innovative Basement Authority in Duluth?
Nearby you can visit the Star of the North Maternity Home, Stephens Law P.A., Comfort Zone Therapeutic Massage, and Pizza Luce restaurant for dining.
Are there financial services near Innovative Basement Authority in Duluth?
Yes, nearby financial service providers include Morgan Stanley Financial Advisors, Raymond James Financial Services, Lake State Credit Union, and Marline & Associates Wealth Management.
How can nearby transit or professional services help customers visiting Innovative Basement Authority?
Nearby employment agencies like Manpower and Spherion Duluth, as well as professional services like A&L Properties and Out There Advertising, can assist customers with local employment or property management needs during their visit.
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Certified February 22, 2026Yext Knowledge Graph
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