30 Years of Experience in Helping Home Owners
Edmonton's Best Value in Crack Repair
We'll beat any major competitor's written quote by 25% — guaranteed. Edmonton's most trusted crack repair team.
Call Now: 780-499-1400
Darren Thompson
Owner, CrackStop

Darren Thompson
Owner, CrackStop

Professional Leak Repairs
All our repairs are performed to the highest industry standards and by our in house staff.
Stop Leaks Permanently
Our system seals the crack in your basement through a 3 part application that ensures no future leaks.
No Leak Lifetime Guarantee
We back all of our work with a lifetime promise to you that your crack will never leak again.
Non Evasive Leak Repairs
Our proprietary repair system causes minimum disturbance to your yard and basement.
Why We Cost Less — No Surprises
No Giant Shop. No Leased Trucks. No Secretary.
Just Expert Repairs at Honest Prices.
Big foundation companies carry massive overhead — expensive shop space, fleets of leased trucks, office staff, managers, and marketing departments. You pay for all of it, whether you realize it or not.
CrackStop operates lean by design. We keep our costs low and pass every dollar of savings directly to you. Same quality repair. Same materials. A fraction of the price — because you're not funding a corporation.
Edmonton Leak Repairs Done Right
Stop Basement Leaks Fast With Crack Stop's Proven Leak Prevention System
Basement leaks are expensive and stressful which is why Edmonton homeowners are turning to Crack Stop to fix their leaking basement problems.
Our crack repair system permanently seals the crack and ensures that it can't leak again — backed by our True Lifetime Guarantee. We offer both interior crack injection and exterior crack repair, and we recommend the method that best fits your home's specific conditions.
Our proven and trusted repair process costs a fraction of what other foundation companies are charging for repairs which is why you owe it to yourself to speak with us first about your crack repair solution.
Book a free visit from one of foundation experts.30
years of
experience
The same crews. The same skills. Now working for you — not a corporation.
Our technicians spent decades doing this exact work for Edmonton's largest foundation companies. We know exactly how those companies operate — and we left to build something better: expert repairs at a price homeowners can actually afford.
Lifetime Never Leak Again Promise — On Every Repair
Lifetime Never Leak Again Promise
Understanding the "Stop Crack" Leak Repair System
Our proprietary crack repair system permanently seals the crack in your basement wall by bonding the concrete back together and sealing it with a waterproof membrane. We offer both interior and exterior repair — and recommend the method that best fits your home, access conditions, and priorities.

Two Approaches. One Right Answer for Your Home.
Interior & Exterior Crack Repair
CrackStop provides both methods. We recommend the one that best fits your home, your situation, and your budget — not the most expensive or easiest option for us.
Interior Crack Repair
No excavation. No yard disruption. Crack injection from inside seals the wall permanently — often in a single visit. Typically the most cost-effective option when exterior access is limited.
Learn More →Exterior Crack Repair
Excavation-based repair that addresses the crack and waterproofing membrane from outside. The right call when the basement is heavily finished, exterior access is clear, or the outside membrane has failed.
Learn More →why choose Crack Stop ?
Permanent Leak Repair System
In this industry, the crews, methods, and materials are often similar from one company to the next. What differs is overhead. Larger companies carry significant fixed costs — offices, admin, multi-layer sales teams, marketing — and those costs get built into every quote. CrackStop operates leaner. Decisions are made by the people doing the work. More of what you pay goes toward the actual repair, not toward covering someone else's overhead. Same quality of workmanship. More practical recommendations. A fair price for what the job actually requires.
- Same crews, materials, and methods — lower overhead
- Repair recommendations based on what the crack needs, not margin
- We look at how work can be structured to potentially reduce your cost through available rebate programs
- Lifetime transferable warranty, no sales pressure
- 25+ years of foundation repair experience in Edmonton
- Licensed, bonded, and insured
- Practical pricing — you pay for the repair, not for our office
For more information about our basement crack repair services, please get in contact with a member of the team at 780-499-1400 or enquire online today.
25+
Years Repairing Edmonton Foundations
Leaner
Operation = Less Overhead in Your Quote
Lifetime Warranty
Fully transferable — stays with the home if you sell
HIGH END MATERIALS
We use materials that are proven and trusted for their superior leak sealing ability and never cut corners. No cheap plastic or patches.
TOTAL CRAFTSMANSHIP
Our leak repair process far exceeds industry standards and ensures that your crack repair is performed to the highest standards.
OUTSTANDING VALUE
Repairing your cracked foundation from the inside is far more effective and cost efficient then excavating and trying to repair it from the outside.
FREE CONSULTATION
We will provide you a free no obligation estimate and consultation for your repair. No sales pitch - just trusted advice you can count on.
Our Customers Love Us
What People are Saying…
Extremely Knowledgeable!
"Great experience! Darren was the most experienced and professional person we met out of 5 quotes. He explained everything in easy to understand terms and took the time to answer our questions. There work was first class and I definitely recommend them to anyone with a leak issue."
H. Deweerd
Edmonton Home Owner
Saved Almost 50%
"Had four quotes and Crack Stop was by far the best deal considering the materials, warranty and the knowledge of my foundation. The work was started in less than week and took one day to complete. You'd be crazy to go with anyone else in my opinion."
K. Ludwick
Edmonton Home Owner
Best Decision We Made
"After getting several quotes, we chose Crack Stop and couldn't be happier. Professional, honest, and the work quality was outstanding. Our basement has been bone dry ever since. Highly recommend to any Edmonton homeowner."
R. Morrison
Edmonton Home Owner
