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Foundation Repair

Foundation Repair

Ontario's masonry foundation repair specialists. We fix cracked, deteriorating, and water-damaged stone, brick, and block foundations using heritage-safe techniques. Book a free assessment online.

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800+ Google reviews
4.9/5
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BBB Accredited
A+ Rating
22+
Years
Family-owned
since 2002
Warning Signs

When Foundation Problems Require Professional Repair

Brick damage doesn't fix itself. Spot these warning signs early to avoid expensive repairs later.

Horizontal Cracks in Basement Walls

Horizontal Cracks in Basement Walls

Horizontal cracks indicate lateral pressure from soil or water pushing the wall inward. This is a serious structural concern requiring immediate stabilization before the wall bows or collapses.

Bowing or Bulging Basement Walls

Bowing or Bulging Basement Walls

Walls curving inward are under structural stress from hydrostatic pressure. Professional assessment determines the right repair approach—delaying increases damage risk.

Water Infiltration Through Foundation

Water Infiltration Through Foundation

Water seeping through cracks or walls causes interior damage, mould growth, and accelerating structural deterioration. Fix the entry points before the damage spreads to floors, finishes, and structural elements.

Seeing any of these? Get a free assessment.

Structural masonry

Stabilizing and restoring your home's structural base

Foundation repair addresses cracks, movement, water infiltration, and deterioration in basement and foundation walls to restore structural integrity and prevent further damage.

Ontario foundations face unique challenges—freeze-thaw cycles, clay soil movement, and age-related deterioration. The right repair method depends on what is causing the problem, not just what you see on the surface.

What Foundation Repair Includes:

Thorough assessment identifies root causes, not just visible symptoms
Proper repair methods matched to your specific foundation type and problem
Heritage-safe techniques preserve original stone and brick foundations
Get a free foundation assessment

When is Foundation Repair Needed?

Active cracking

Cracks that are widening, new cracks appearing, or doors/windows sticking.

Water problems

Recurring dampness, efflorescence, or water entry through walls.

Before finishing

Fix structural issues before investing in basement renovation.

See the Transformation

Crumbling parging was exposing the foundation to moisture infiltration. We removed the failing coating and applied new parging with proper bonding.

Deteriorated foundation parging with cracks and peeling before restoration

BEFORE

Smooth, professionally applied parging protecting the foundation

AFTER

Our Services

Foundation repair methods we use

Different brick problems call for different repairs. We look at the damage and recommend the lightest fix that actually solves it—nothing more, nothing less.

Crack injection

Epoxy or polyurethane injection seals cracks from the inside, stopping water and preventing further movement in stable cracks.

Fills crack full depth
Waterproof seal
Minimal disruption

Stone foundation repointing

Deteriorated mortar in heritage stone foundations is carefully removed and replaced with compatible lime-based mortar.

Heritage appropriate
Breathable materials
Structural and waterproofing

Brick & block foundation repair

Cracked or spalling brick and block foundations are repaired with matching materials and proper mortar to restore structural integrity.

Material matching
Structural restoration
Weatherproofing

Foundation parging

Protective coating applied to foundation walls seals the surface against moisture infiltration and improves appearance.

Moisture barrier
Crack prevention
Clean finish

Not sure which service you need?

Why foundation repair matters

Protect your home's structure, safety, and value

Stops structural damage

Addressing cracks and movement early prevents small problems from becoming major structural failures.

Keeps water out

Sealed cracks and stabilized walls stop water infiltration that causes mould, rot, and interior damage.

Protects property value

Foundation issues scare buyers. Documented professional repairs with warranty protect your investment.

Enables basement finishing

Fix structural issues first, then finish your basement with confidence it will stay dry and stable.

Peace of mind

Professional repairs backed by our 2-year workmanship warranty. If something is not right, we come back.

Our Process

How We Work

Transparent process, quality results. Here's what to expect.

Mason assessing damaged masonry for repair planning
1
Before

We Assess the Problem

We inspect the damage, identify what caused it, and plan the fix. No shortcuts—just a clear path to doing it right.

Mason actively working on masonry repair with attention to detail
2
During

We Fix It Properly

Clean prep, proper materials, careful execution. We're detail-oriented because the small stuff determines how long the work lasts.

Completed masonry work with clean professional finish
3
After

Clean Site, Solid Results

Repairs that blend in, a site you'd never know we touched, and a warranty you can count on.

What You Can Expect

Written Scope

Clear documentation of what's included in every project

Clear Communication

We let you know when we're coming, what we're doing, and when we're done

Final Walkthrough

We review the finished work together before sign-off

Ready to get started? Book a free on-site estimate.

Schedule Estimate

Why Fix My Brick

Invisible repairs

Brick and mortar matching so seamless, you can't tell where we worked.

Our crews, never subcontractors

Same trained team on every job. No middlemen, no surprises.

Clean sites, always

Drop cloths, dust control, daily cleanup. Your yard stays as clean as we found it.

2-year warranty

Something not right? We come back and fix it. In writing.

800+ reviews

4.9★ average. See what your neighbours say.

What affects foundation repair cost

We assess on site and provide a detailed quote—here are the main factors

What Influences Your Quote?

Type and severity of damage

Simple crack repairs cost less than full wall restoration or heritage stone work. We scope based on what is actually needed.

Wall length and height

Longer walls or taller basement walls require more material and labour. We measure and quote accordingly.

Foundation type

Heritage stone foundations require specialized lime mortars and more careful work than modern block or poured concrete.

Access conditions

Clear access is straightforward. Tight spaces, finished basements, or exterior-only access add complexity.

Related repairs

Parging, waterproofing, or drainage work often makes sense to do at the same time and affects total cost.

Our Transparent Pricing Promise

We provide itemised quotes so you know exactly what you are paying for. No pressure, no hidden fees.

Your Quote Includes

Itemised breakdownIncluded
Timeline estimateIncluded
Written warrantyIncluded
Hidden Fees$0.00
Schedule Your Assessment

Free on-site quote · No obligation

800+ reviews

What homeowners say

4.9/5
from 800+ verified reviewsAverage rating 4.9 out of 5 from 800+ reviews
  • Our 1920s stone foundation was crumbling. They repointed with lime mortar and it looks original. No more water either.

    Robert M.

  • Basement was always damp. They found the cracks, injected them, and now it is dry. Wish we had called sooner.

    Karen S.

  • Foundation parging was falling apart. New coating looks great and basement stays dry now. Clean crew, fair price.

    David T.

Foundation repair FAQ

Everything you need to know before getting started.

Serving 78+ cities across Ontario

Foundation repair across Ontario

We serve 60+ communities across Southern Ontario with professional foundation assessment and repair.

Greater Toronto Region

14 cities

  • Foundation Repair in Toronto
  • Foundation Repair in North York
  • Foundation Repair in Etobicoke
  • Foundation Repair in Scarborough
  • Foundation Repair in East York
  • Foundation Repair in York
  • Foundation Repair in Vaughan
  • Foundation Repair in Markham
  • Foundation Repair in Richmond Hill
  • Foundation Repair in Thornhill
  • Foundation Repair in Aurora
  • Foundation Repair in Newmarket
  • Foundation Repair in King City
  • Foundation Repair in Stouffville

Durham Region

8 cities

  • Foundation Repair in Ajax
  • Foundation Repair in Pickering
  • Foundation Repair in Whitby
  • Foundation Repair in Oshawa
  • Foundation Repair in Clarington
  • Foundation Repair in Scugog
  • Foundation Repair in Uxbridge
  • Foundation Repair in Brock

Greater Hamilton Region

10 cities

  • Foundation Repair in Hamilton
  • Foundation Repair in Burlington
  • Foundation Repair in Oakville
  • Foundation Repair in Milton
  • Foundation Repair in Ancaster
  • Foundation Repair in Dundas
  • Foundation Repair in Stoney Creek
  • Foundation Repair in Flamborough
  • Foundation Repair in Georgetown
  • Foundation Repair in Grimsby

Greater Niagara Region

11 cities

  • Foundation Repair in Niagara Falls
  • Foundation Repair in St. Catharines
  • Foundation Repair in Welland
  • Foundation Repair in Fort Erie
  • Foundation Repair in Niagara-on-the-Lake
  • Foundation Repair in Pelham
  • Foundation Repair in Lincoln
  • Foundation Repair in Port Colborne
  • Foundation Repair in Beamsville
  • Foundation Repair in Jordan
  • Foundation Repair in Vineland

Kitchener-Waterloo Region

12 cities

  • Foundation Repair in Kitchener
  • Foundation Repair in Waterloo
  • Foundation Repair in Cambridge
  • Foundation Repair in Guelph
  • Foundation Repair in Brantford
  • Foundation Repair in Elmira
  • Foundation Repair in Fergus
  • Foundation Repair in Elora
  • Foundation Repair in New Hamburg
  • Foundation Repair in Hespeler
  • Foundation Repair in Preston
  • Foundation Repair in Caledonia

London Region

17 cities

  • Foundation Repair in London
  • Foundation Repair in St. Thomas
  • Foundation Repair in Woodstock
  • Foundation Repair in Stratford
  • Foundation Repair in Strathroy
  • Foundation Repair in Tillsonburg
  • Foundation Repair in Ingersoll
  • Foundation Repair in Aylmer
  • Foundation Repair in Dorchester
  • Foundation Repair in Delaware
  • Foundation Repair in Lucan
  • Foundation Repair in Mitchell
  • Foundation Repair in Exeter
  • Foundation Repair in Grand Bend
  • Foundation Repair in Goderich
  • Foundation Repair in Kincardine
  • Foundation Repair in Mount Brydges

Don't see your city? Contact us—we likely service your area. Contact us to check if we cover your area.

Ready to Get Started?

Schedule Your Free Estimate Online

Book your estimate online in minutes. Pick a time, upload project photos, and you're confirmed instantly. No phone tag required.

20+
Years Experience
2,500+
Projects Completed
4.9/5
Google Rating
2-Year
Written Warranty
Professional Foundation Repair in Ontario | Fix My Brick