Whether you are curious about the difference between mudjacking and polyurethane foam injection, or you simply want to know what “spalling” means, you will find clear, straightforward answers right here.
Concrete Repair Dictionary
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Slab Jack Kings™ Blog
Concrete Repair Projects, Expert Tips & Answers to Your Top Questions
This page brings together real concrete repair projects, plain‑English explanations, and practical advice to help you understand your options. Whether you’re dealing with a sunken driveway, cracking patio, or confusing estimates, you’ll find expert tips, step‑by‑step guidance, and answers to the questions homeowners ask us most.
Mudjacking Vs Polyjacking:
Which Concrete Levelling Method Is Best?
When your concrete slab sinks or becomes uneven, you know it needs to be fixed—but how you fix it matters. Mudjacking and polyjacking both lift concrete, but they work very differently and deliver very different results. This guide walks through the key differences in material, weight, hole size, cure time, water resistance, lifespan, and cost so you can choose the right repair method and protect your property investment.
Lifting a Concrete Shop Floor With Radiant Heat Lines
See how we raised a settled radiant-heated shop floor using polyurethane foam injection, with careful mapping prior to drilling to protect the heating system within the slab.
Sidewalk to Front Entrance – Before & After Concrete Lifting in Amber Trails, Winnipeg
See how we raised and stabilized a sidewalk at a front entrance in Amber Trails, Winnipeg using polyurethane foam injection. View dramatic before and after photos—corrected settlement, improved winter safety, and restored safe, level access to the home.
Commercial Concrete Sidewalk Lifting – Before & After at Wok Box Entrance in Tuxedo Industrials, Winnipeg
Watch how our team eliminated trip hazards and stabilized fractured slabs for the high-traffic sidewalk at the Wok Box entrance in Tuxedo Industrials, Winnipeg, using advanced polyurethane concrete lifting techniques and custom reinforcement.
Driveway Levelling in East Saint Paul, MB – Before & After
See how Slab-Jack Kings restored and leveled a settled driveway and garage approach in East Saint Paul, Manitoba. Our polyurethane foam concrete lifting, leveling and void fill service corrects uneven concrete and improves drainage—view dramatic before and after results!
Concrete Sidewalk Void Fill – Before & After at Silver Heights Condo, St. James, Winnipeg
Our expert team filled a large 5–6 inch void beneath a condo sidewalk in Silver Heights, St. James, Winnipeg using polyurethane foam injection—restoring stability, safety, and protecting the property for years to come.
Sidewalk Concrete Lifting – Before & After in Transcona, Winnipeg
See how our team raised and leveled a sunken sidewalk to the front entrance in Winnipeg by up to 4 inches. This dramatic before & after concrete lifting transformation eliminated trip hazards, restored safe access, and improved curb appeal for this residential home.
Concrete Lifting vs Replacement – How to Decide What’s Best
When dealing with sunken, cracked, or uneven concrete, home and business owners must choose between concrete lifting vs replacement for effective solutions.
Essential Guide to Care for Lifted Concrete
You’ve invested in concrete lifting to fix sinking slabs and remove trip hazards. To keep that repair working for as long as possible, your lifted concrete needs a bit of simple, regular care. This guide walks through the most important steps: raising the grade, improving water drainage and protecting the foam from UV ray exposure. At Slab-Jack Kings, we don’t just lift your concrete—we help you protect your investment. By following the right concrete lifting maintenance steps, you can extend the lifespan of your repair and avoid costly future fixes.
How to Fix a Sinking Concrete Slab
If your concrete slab is sinking, tilting, or creating trip hazards and drainage issues, you have more than one way to fix it. The best sunken concrete repair option depends on how the slab was built, how far it has dropped, how old and deteriorated it is, and whether it’s acting as a structural element or simply as slab-on-grade flatwork. The following article help you learn how to fix a sinking concrete slab with the top 3 proven methods to address settlement, tripping hazards and drainage issues effectively.
How to Fix Cracks in Concrete Driveways
Learn how to prevent cracks in concrete driveways with our expert tips. Protect your investment and maintain the longevity of your driveway with proactive maintenance strategies.
Rescuing a Sinking Basement Floor
Worried about a sinking basement floor? Learn how polyurethane injection can quickly lift, level, and stabilize your basement floor with minimal disruption and cost.
6 Reasons Your Concrete Is Sinking & How to Stop It
Why does concrete sink? In this article you’ll read about common causes of sunken concrete and how to prevent it from happening.
How Much Does Polyurethane Concrete Lifting Cost?
Discover the efficient, cost-effective method to fix sinking concrete slabs with foam. Learn the process, benefits, and why it’s preferred.
What Can’t Be Restored with Foam Jacking or Mudjacking?
What Can’t Be Restored with Foam Jacking or Mudjacking? 1. Precast or Hollow Cast Steps and Staircases Why They Can’t Be Raised: Precast or hollow cast steps and staircases present a unique challenge. If there isn’t a solid concrete slab beneath the staircase, it’s...
Heavy Equipment Storage Floor Lift
See how we lifted a radiant-heated concrete shop floor used for heavy farm equipment storage to restore it’s original design elevation and improve drainage.
Tilting or Leaning Grain Bin Floor
Say Goodbye to Tilting Grain Bin Floors: Slab-Jack Kings to the Rescue! Are you a farmer struggling with a tilting or leaning grain bin floor, fertilizer bin/tank, or hopper bin? Look no further! Slab-Jack Kings is here to level your grain bin floor at a tiny fraction...
7 Reasons Water is Pooling in Your Garage & How to Fix It
Water pooling in a garage can be a frustrating issue, and it’s important to address it promptly to prevent damage to your belongings and the building itself. Why Water Pooling in Your Garage Is a Problem Water pooling in your garage is more than just an inconvenience....
Tipping Or Leaning Fertilizer Bin Pad? Fixed Easily With Foam Jacking!
Do you have a tipping or leaning fertilizer bin pad, tank, hopper bin, or a grain bin that is tilting and causing you more problems than this years' farming season? This liquid fertilizer bin pad was originally poured on top soil with VERY little compaction. It was...
Elizabeth Dafoe – Tunnels, Mechanical and Electrical Rooms Lift – University of Manitoba
Tunnel Concrete Lifting at the University of Manitoba In May 2019, Slab-Jack Kings completed a major tunnel concrete lifting and stabilization project beneath the Elizabeth Dafoe Library at the University of Manitoba in Winnipeg, Manitoba. Our crew raised, levelled...
Commercial Kitchen Floor Lift – Before & After in Elmwood, Winnipeg
See how Slab-Jack Kings expertly restored a sunken commercial kitchen floor in Elmwood, Winnipeg. Lifting and leveling concrete slabs for safe, efficient commercial foodservice operations. Request your free estimate today!
Walk-In Freezer Floor Under-Slab Insulation: Case Study
Discover how under-slab insulation revolutionizes walk-in freezer energy efficiency. Real-world case study, benefits, and expert insights.
Commercial Concrete Ramp Repair in Glenlea, Manitoba
We recently completed a concrete lifting project at the Bruce Campbell Farm & Food Discovery Centre in Glenlea, Manitoba. The goal was to correct a concrete ramp settlement issue at the facility’s main entrance to restore safe access for all visitors.
Human Ecology Corridor Lift at The University of Manitoba
Commercial Foam Lifting: Human Ecology Corridor Lift at The University of Manitoba before & after! In the video below we show the before and after of commercial foam lifting of The Human Ecology Building's Corridor floor. The corridor floor had settled as...
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Stop the threat of tripping or slipping on an uneven or out-of-level, poured concrete slab.
Contact Slab-Jack Kings for an uplifting experience and get your free concrete repair estimates today!
Raising Manitoba’s Standards for Settled Concrete Repair, One Slab at a Time.