Foundation Repair and Basement Waterproofing in Ottawa
Clear answers and proven solutions for basement water, foundation cracks, structural movement, crawl spaces, and basement upgrades.
How We Can Help
Start with what you’re seeing, or choose a service you already know you need.
We’ll assess the cause and recommend the right system for your home.
Water entering your basement?
Basement Waterproofing and Water Control
We identify where the water is coming from and build the right interior or exterior solution.
Cracks in your foundation?
Foundation Crack Repair
We assess what the crack is telling us, then repair the crack and address the underlying issue that caused it where necessary.
Bowing walls, sagging floors or structural movement?
Structural Repair & Stabilization
We reinforce walls, stabilize foundations and correct structural support problems.
Damp, musty or poorly supported crawl space?
Crawl Space Encapsulation & Repair
Our services control moisture, improve the environment below the home and address structural deficiencies where needed.
Cracked, uneven or deteriorating concrete?
Concrete Slab Repair & Replacement
We can repair or replace damaged basement, garage and other concrete slabs based on the cause and condition of the failure.
Want more usable basement space?
Basement Lowering
Our team can increase basement headroom through an engineered lowering process designed around the existing foundation.
Need more light, safety or basement access?
Basement Windows & Egress
We improve basement light, access and emergency egress with properly planned window and opening solutions.
Not Sure Where Your Problem Fits?
You don’t need to know which repair you need before contacting us. Start by telling us what you’ve noticed or what you’re hoping to accomplish.
Our team will assess the home, identify what’s contributing to the problem, explain what needs to be achieved, and recommend the appropriate repair options.
1. Tell Us What You’re Seeing or Hoping to Accomplish
Water in the basement, foundation cracks, structural movement, sagging floors, crawl space moisture, damaged concrete, or plans to improve your basement—start with what you know.
2. We Assess the Cause
We examine the visible issue along with the surrounding structure, drainage, and site conditions to understand what’s happening and why.
3. We Explain What Your Home Needs
We’ll walk you through what we found, the significance of the issue, and what the repair needs to achieve. You’ll have an opportunity to ask questions and understand your options before making a decision.
4. We Recommend the Appropriate Solution
You’ll receive clear recommendations based on the cause of the problem and the needs of your home. Depending on what we find, the right approach may involve one service or a combination of repair and water-management systems.
5. We Complete and Stand Behind the Work
Our experienced team completes the work using proven repair methods, with clear expectations throughout the project and continued support after the work is complete.
The People Behind the Work
Foundation and waterproofing repairs are significant investments in your home. Knowing who is assessing the problem—and who will be completing the work—matters.
ProCore Foundation Repair brings together experienced professionals focused on careful assessments, clear communication, quality workmanship, and complete repair strategies. From your first conversation through project completion, our goal is to make sure you understand what we’re recommending, why we’re recommending it, and what to expect next.
Reviews
We work with only the best suppliers to bring you the best service
Start With an Assessment
Whether you’ve noticed water, cracks, movement, moisture, damaged concrete, or you’re planning a basement improvement, you don’t need to determine the solution on your own.
Tell us what you’re seeing or what you want to accomplish. We’ll assess the situation, explain what your home needs, and recommend the appropriate path forward.
Clear recommendations. Professional repairs. Long-term protection for your home.
Why Local Homes Develop Foundation Problems
Foundation issues rarely develop overnight. In Ottawa, Gatineau, Kingston, Eastern Ontario, and Western Quebec, changing soil conditions, moisture, and seasonal weather can all place stress on your home’s foundation over time.
Expansive Clay Soils
Clay-rich soils expand when they’re wet and shrink during dry periods, causing the ground beneath your home to shift and place stress on the foundation.
Freeze-Thaw Cycles
Repeated freezing and thawing cause the soil to expand and contract, contributing to foundation movement, cracking, and settlement.
Poor Drainage
When water isn’t directed away from your home, it can collect around the foundation, increasing pressure on foundation walls and creating conditions for water intrusion.
Hydrostatic Pressure
As water builds up in the surrounding soil, pressure pushes against foundation walls, potentially contributing to cracks, bowing walls, and basement leaks.
Aging Foundations
Older homes may experience foundation wear over time as building materials, waterproofing systems, and drainage components deteriorate.
Seasonal Moisture Changes
Fluctuating moisture levels throughout the year can cause the soil beneath your home to expand and contract, contributing to gradual foundation movement.
Foundation Repair or Basement Waterproofing: What’s the Difference?
Foundation repair and basement waterproofing often work together, but they address different parts of the problem.
Foundation Repair
- Stabilizes and strengthens the foundation
- Addresses settlement and structural movement
- Repairs foundation damage and compromised areas
- Helps protect the home’s structural integrity
Basement Waterproofing
- Manages water around or inside the foundation
- Addresses recurring basement water intrusion
- Uses drainage and waterproofing systems to control moisture
- Helps keep the basement dry and protected
Sometimes Your Home Needs Both
Foundation movement can create cracks or openings that allow water into the basement. At the same time, poor drainage and ongoing moisture can place additional stress on foundation walls and contribute to deterioration.
When structural and water-related problems overlap, the right repair plan may involve more than one system. Our assessment looks at the complete situation so the recommendation addresses the source of the problem rather than one visible symptom.
Serious Foundation Problems. Clear Solutions.
Why Homeowners Choose ProCore Foundation Repair
- Thorough inspections to identify the root cause of the problem
- Honest recommendations with no unnecessary repairs
- Long-term solutions designed to protect your home’s structural integrity
- Clear communication from your first call through project completion
Recent ProCore Projects
See how our team approaches foundation repair, basement waterproofing, structural work, and other projects throughout Ottawa and the surrounding region.
Frequently Asked Questions
Have a question that isn’t answered here? Contact us.
Identifying & Understanding Issues
How can I tell if I have a foundation issue?
Common signs of rural or city foundation problems include visible cracks in walls or floors, uneven or sloping floors, sticking doors or windows, gaps around doors or windows, cracks in exterior brickwork, bowing or leaning walls, separation of moulding or trim, cracks in the foundation, basement water infiltration, gaps in the crawl space, exterior soil pulling away, and visible settling of the foundation.
These signs can show up after poor drainage, shifting soils, or even tree roots disturbing the ground around your home. If you see any of these, contact our skilled team at ProCore Foundation Repair for a free, no-obligation inspection and reliable solutions.
What causes my basement walls to crack and bow inwards?
The most common causes are water pressure, poor soil, and drainage issues. When water builds up outside your foundation, it pushes against the walls, leading to cracks and bowing. Tree roots and improper grading can also make things worse. We offer several reliable solutions, depending on your home.
Each system we install offers a permanent fix to stabilize the wall and prevent future problems. Many can be done in one day, with minimal impact to your property and no digging, which is ideal if you’ve just finished landscaping.
Call ProCore Foundation Repair to speak with an extremely helpful specialist and find the system that brings the best, most successful outcome.
What’s the difference between structural and cosmetic cracks?
Cosmetic cracks generally affect surface materials without compromising the structure. Structural cracks can be associated with foundation movement, settlement, or pressure on foundation walls.
Appearance alone doesn’t always tell the full story. If you’re concerned about a crack, an assessment can help identify the cause and determine whether a repair is needed.
What happens if I ignore foundation cracks?
Not every foundation crack has the same cause or significance. Some may remain relatively minor, while others can be associated with water intrusion, settlement, or structural movement.
Having a crack assessed helps determine why it formed and whether repair or monitoring is appropriate.
Solutions, Process & Scope
What types of foundation do we work on?
We work on poured concrete, stone/rubble, block, and wood foundations.
Can foundation issues affect my home’s resale value?
Yes, foundation issues can impact your resale value. When buyers notice cracks, leaks, or signs of settling, it raises concerns about the long-term safety of the structure. Dealing with these issues early and keeping records of all necessary repairs helps protect your investment. Working with a fully insured company like Pro-Core means you get the job done right, leaving your work site impeccable and your home ready for market.
Can my foundation be repaired from the inside?
Absolutely. Many Ottawa foundation repair jobs can be completed from inside the home, especially when minimal impact is a priority. We use several proven methods like epoxy injection, carbon fiber reinforcement, wall anchors, push piers, interior drainage systems, and crawl space encapsulation. These systems are cost-effective and often used when outdoor access is limited, such as homes with newly completed landscaping or tight property lines. Our excavating contractors and interior crew will walk you through the entire process and recommend the right method based on your specific needs.
How long do repairs take?
Project timelines depend on the type and extent of the work. Some foundation repair and waterproofing projects can be completed within a few days, while larger structural projects, basement lowering, or repairs involving multiple systems may take longer.
Before work begins, we’ll explain the anticipated scope and timeline so you know what to expect.
How long does waterproofing last?
A professionally installed waterproofing system is designed for long-term performance when the appropriate solution is selected and properly installed. Its lifespan can depend on the waterproofing method, drainage conditions, surrounding soil, maintenance, and other site-specific factors.
Our focus is on identifying how water is entering or accumulating and recommending a system that addresses the source of the problem.
Can I fix my foundation issues myself?
Foundation repair is a complex job that usually needs a professional assessment. Some small cosmetic issues may be handled by homeowners, but anything involving structural damage, concrete floors, or water issues like water seepage should be handled by experts.
Our team includes experienced mason contractors, concrete contractors, and general contractors who understand the full picture, including what’s causing the problem, what repair is required, and how to fix it without surprises. DIY repairs can miss underlying problems, and the repair depends on your home’s unique situation.
Costs & Coverage
How much does foundation repair cost?
The cost of foundation repair depends on the type of problem, the extent of the damage, and the repair method required. Minor crack repairs are typically less expensive than stabilizing a settling foundation or repairing significantly damaged sections.
After an assessment, we’ll provide a clear estimate based on the work your home requires and explain the recommended approach
Do you offer financing?
Yes. Financing options are available for qualifying foundation and waterproofing projects. Our team can explain the available options and help you understand the payment process.
Is foundation repair covered by insurance?
Insurance coverage depends on what caused the damage and the terms of your policy. Certain sudden events may be covered, while problems caused by normal settling, soil movement, deterioration, or long-term water intrusion may be excluded.
If you’re unsure, we can help document what we find during our assessment so you have clearer information when speaking with your insurer.
Hiring & Service Area
Do I need to make sure the foundation repair contractor I hire is licensed and insured?
Definitely. Hiring a fully licensed and insured foundation contractor helps you avoid risk. It means you’re working with professionals who meet safety and legal standards. If something goes wrong during the job, like damage to your property, landscaping, or structure, you’re protected. Avoiding this step can lead to poor workmanship, unfinished repairs, and legal issues. Our skilled team is backed by full coverage and years of experience working with landscape contractors, city foundation standards, and more.
What areas do you service?
ProCore Foundations serves homeowners throughout Ottawa, Gatineau, Kingston, Eastern Ontario, and Western Quebec.
Contact our team if you’re unsure whether your property falls within our service area.
Get a Free Quote
"*" indicates required fields