(807) 907-3777
Get free estimate
(807) 907-3777
Get free estimate

Thunder Bay's Foundation and Property Services Specialists.

Welcome to Groundhogs Ltd. Thunder Bay's Foundation and Property Services Specialists.

Our team offers a variety of services such as:

  • Foundation Repair
  • Structural Support & Repair
  • Waterproofing & Drainage Solutions
  • Driveways
  • Lot Grading & Finishing 
  • Septic Systems
  • Excavations
  • Water & Sewer Line Replacement or Repair

CALL US TODAY!

(807) 907-3777

 [email protected]

Get free estimate

Thunder Bay's Foundation and Property Services Specialists.

Welcome to Groundhogs Ltd. Thunder Bay's Foundation and Property Services Specialists.

Our team offers a variety of services such as:

  • Foundation Repair
  • Structural Support & Repair
  • Waterproofing & Drainage Solutions
  • Driveways
  • Lot Grading & Finishing 
  • Septic Systems
  • Excavations
  • Water & Sewer Line Replacement or Repair
Get free estimate

CALL US TODAY TO GET A FREE ESTIMATE!

(807) 907-3777

Email:  [email protected]

yellow excavator digging in the ground

Count on us to do it right.

No more delays and cost overruns. We hold our team accountable to ensure projects are completed on time and on budget. With our resources and experience, there’s little we can’t do. We back up our services with one of the strongest warranties in the area.

Get free estimate

Our Services

Structural & Foundation Repair

Waterproofing & Drainage Solutions

Septic Systems

Driveways

HOW IT WORKS

Get free estimate

01
Request a Site Assessment.

We’ll visit your site to get a handle on the details so we can make sure your quote covers everything.

02
Receive a Detailed Proposal

You’ll know exactly what you’re paying for, with clear timelines and a clear, detailed breakdown of pricing.

03
Expect the Job Done Right

No more surprises. Your project will be completed safely, on time and on budget.

Request an on-site assessment today

© 2023 GroundHogs. All Rights Reserved.

141 A Frederica Street West, Thunder Bay
Ontario. P7E3V8

Waterproofing & Drainage Solutions

Our team has the experience and knowledge to protect your basement and foundation from the outside elements of Northern Ontario. Due to the many variables in a viable and effective water management plan, we offer both EXTERIOR and INTERIOR solutions. We ensure a thorough assessment to establish the best water management plan possible for each property and back it up with our 5 year warranty. 

Waterproofing & Drainage Solutions

Structural & Foundation Repair

Groundhogs Ltd. Offers an array of Structural & Foundation support and/or repair solutions. Through our supplier partnerships, we are proud to offer the largest variety of effective, innovative and efficient products and services in Northwestern Ontario. See the following products and services we offer but are not limited to:

Foundation Repair

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The Push Pier

The push pier system ensures that your foundation will not settle any further, helps close cracks and improve function of windows and doors, and has the potential to lift your home back to its original level.

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PowerBrace™

The PowerBrace system permanently stabilizes foundation walls. Zinc-plated steel beams are custom-fit to your basement height and tightly secured against the wall with brackets that are anchored to the basement floor below and first-floor framing above.

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EverBrace™

The EverBrace Wall Restoration System permanently stabilizes even the most extreme failing foundation walls and protects against future damage. Steel corrugated panels span between steel I-beams to strengthen the existing structure. A specialized rigid foam is injected behind the steel panels, filling voids between the existing wall and panels, transferring the load from the failing wall to the new support system.

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GeoLock™

GeoLock Anchors protect foundation walls from further inward movement. Heavy-duty steel earth anchors are embedded in stable soil away from your foundation wall and then connected to steel wall plates with galvanized steel rods. Once tightened, the anchors hold the wall securely in place. The system can also be tightened during dry seasons to further straighten walls over time. 

Septic Systems

As a fully licensed On-Site Sewage Systems installer, we offer complete design and installation of new Septic Systems as well as Repair or Replacement of old or existing systems. We pride ourselves on properly assessing, designing and installing the most cost effective and efficient systems available to each subject property.

Driveways

Sinking and shifting driveways are a constant headache in North. We provide longer lasting solutions by properly excavating, draining and installing new driveway materials and finishes. If you’re tired of the speed bumps in your driveway, give us a call today!

Driveways