Doctor Brick specializes in diagnosing and repairing masonry problems for homeowners including brick damage, mortar failure, chimneys, steps and foundations. Our process is straightforward and stress-free.
We identify the root cause—not just the symptoms and deliver repairs built to last.
Fully Insured | WSIB Compliant | Family-Owned | Trusted Across Southern Ontario






We inspect the masonry and identify visible symptoms such as cracked mortar, spalling brick, or chimney deterioration.


We determine the root cause—moisture, movement, aging mortar, or structural stress.


You receive a clear explanation of the repair options and what is required to correct the issue properly.


Where appropriate, we recommend preventative measures to help extend the life of the repair.

We identify the cause and deliver repairs that are built to last.
| Symptom | Likely Cause | Typical Treatment |
|---|---|---|
| Spalling Brick | Moisture trapped inside brick during freeze/thaw | Brick replacement + mortar repair |
| Cracked Mortar Joints | Aging mortar or movement | Repointing / tuckpointing |
| Chimney Deterioration | Water intrusion and weather exposure | Chimney rebuild or repair |
| Step Separation | Settlement or freeze/thaw movement | Step rebuild or mortar repair |
| Foundation Parging Failure | Moisture and surface bond failure | Parging repair |
Send a few photos and Doctor Brick can help diagnose the issue. We’ll reply within 1 business day with next steps.