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DSI Contracting Thunder Bay

5.0

About this business

Experts in basement waterproofing & repairs, weeping tile, drainage systems and more since 2010 in Thunder Bay & Area Our Services include: Basement Waterproofing Weeping Tile / Drainage Systems / Sump Pumps Structural Concrete Block Repair / Replacement Bowed Wall Repair / Power Brace Systems Crawlspace upgrades Skirting Camp Leveling Interior Renovations and additions Mould Remediation Waterline Replacement lead / copper 

Location details

208 Dog Lake Rd, Thunder Bay, ON, P7G 2G2, Canada

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WeekdayScheduleStatus
Mon9:00 a.m. to 4:00 p.m.
Tue9:00 a.m. to 4:00 p.m.
Wed9:00 a.m. to 4:00 p.m.
Thu9:00 a.m. to 4:00 p.m.
Fri9:00 a.m. to 4:00 p.m.
SatClosed
SunClosed
5.09 reviews
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Vierlyn Lunn's profile image
Vierlyn Lunn 
on Google
5 months ago

DSI replaced the weeping tile in my old home. Made certain things were done properly and up to code. Repositioned my sub pump in a proper location (previous contractor made complete error to placement), any issues that came up, he communicated about them. Dan and his team did great work to make sure the job was completed with my satisfaction. 

Vickie Cc's profile image
Vickie Cc 
on Google
7 months ago

Highly recommend DSI contracting! Dan and his team repaired our dtr's basement recently. It needed structural repair and waterproofing, weeping tile and grading. Dan completed the necessary repairs in a very timely and professional manner. Would definitely recommend him! Vickie. 

Dana C's profile image
Dana C 
on Google
10 months ago
Alyn Bygate's profile image
Alyn Bygate 
on Google
11 months ago

While preparing to replace my driveway and redo my driveway side weeping tile and waterproofing, I noticed increased cracking along the driveway side masonry foundation wall. Further inspection, after opening the basement insulation & framing, indicated substantial horizontal shear below the level of the driveway surface, along with up to 6cm of bowing along 3.6m of the foundation wall. I had intended to remedy the foundation and the weeping tile and waterproofing with my own resources, but my timeline did not sit well with ... read more

Jesse Gravel's profile image
Jesse Gravel 
on Google
11 months ago

On May 28 2012 I experienced a flooded basement at my 3plex apartment building located at 284 N. High St in Thunder Bay. Thanks to DSI Contracting they came to the rescue and saved my recent $40,000 basement apartment renovation. I originally called Dan Oracz from DSI Contracting from the yellow pages in the Fall of 2011 to give me an estimate to install a complete weeping tile drainage system and waterproof my concrete walls. I called 3 other contractors and found that Dan was more noligeble and more caring about his client... read more

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Frequently asked questions about DSI Contracting Thunder Bay

How is DSI Contracting Thunder Bay rated?

DSI Contracting Thunder Bay has a 5 star rating with 9 reviews. 

When is DSI Contracting Thunder Bay open?

DSI Contracting Thunder Bay is closed now. It will open tomorrow at 9:00 a.m. 

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