T & T Waterproofing & Drain Tile Inc.
foundation-repair
Serving Isanti, MN
From Google Business Profile
5.0
53 Google reviews
Hours
| Monday | 8 AM–4 PM |
| Tuesday | 8 AM–4 PM |
| Wednesday | 8 AM–4 PM |
| Thursday | 8 AM–4 PM |
| Friday | 8 AM–4 PM |
| Saturday | Closed |
| Sunday | Closed |
Google categories: Waterproofing service
View on Google Maps →Last checked October 13, 2026.
More from Google Business Profile
Listed features
- Accessibility
- Wheelchair accessible parking lot
Photos on Google: 132
Recent Google reviews (excerpts)
Written by Google users, not by EdgeLocal. EdgeLocal has not verified them and does not show reviewer names.
5 out of 5 stars · Jul 2026
We had a great experience with this waterproofing company! They responded quickly, identified the problem right away, and had our basement fixed much faster than we expected. The crew was professional, knowledgeable, and kept us informed…
5 out of 5 stars · May 2026
Tom, Chanse and Jody did an amazing job on our basement. Our experience with T&T has been exceptional. It's a breath of fresh air to work with a company that still believes in rock-solid customer service and a quick response by…
5 out of 5 stars · Oct 2025
T&T did our interior drain tile and exterior waterproofing, and they were awesome to work with. Super honest, caring, and they went above and beyond to make sure our water issue was fixed right. They were personable, cleaned up great, and…
The owner replied to 0 of the 5 most recent reviews Google showed.
From Google Business Profile, last checked October 13, 2026.
About foundation repair in Isanti
Foundation repair contractors stabilize cracked, bowing and settling foundations. Foundation repair specialists install wall anchors, carbon fiber straps, steel beams and piers, repair cracks, lift settled slabs and address soil and drainage issues that cause movement.
Typical cost: $3,000–$15,000 for typical stabilization repairs. See the full cost guide
Typical U.S. ranges from industry sources (2024–25); not EdgeLocal data. Your quote will vary with scope, materials and location.
Questions to ask this contractor
- Get an independent engineer opinion: An engineer can confirm the needed repair.
- Compare repair methods: Ask why one method is recommended over others.
- Ask about warranties: Look for transferable lifetime warranties.