
Expert Masonry Inspections & Structural Safety
Identify issues before they become costly repairs. We provide meticulous inspections in St. Thomas and surrounding areas.
Identifying Structural Risks
Our inspections uncover hidden damage that threatens the safety and value of your property.


The Problem
Severe mortar erosion and structural leaning identified during a routine inspection.
The Solution
Full structural rebuild ensuring proper venting and long-term weather protection.

Inspection & Diagnostic Services
Comprehensive evaluations of foundations and load-bearing walls to detect hidden structural issues.
Identifying failed mortar joints or brick spalling that could lead to moisture damage.
Specialized inspections for older properties to ensure historical masonry remains stable.
Detailed reporting on masonry condition for insurance claims and property sales.
Why Choose Us?
When you choose to partner with us, be prepared to be blown away by our customer-centric approach. We show up on time, respect your property, and deliver results that last.
With our extensive licensing and robust insurance coverage, you can rest assured of a smooth, liability-free construction process.
Meticulous, artistic, and passionate, our masons represent the highest standards of our craft and industry.
We bring your unique vision to life. We offer customized design options to help you personalize the masonry work on your property.
Our decades of practicing masonry equate to a deep understanding of materials, ensuring installations that endure.
We show up on time, communicate respectfully, meet our stated deadlines, and maintain a safe, tidy worksite.
We limit the environmental footprint of your project by minimizing waste, reusing materials, and practicing energy efficiency.
Serving Southwestern Ontario
Based in St. Thomas, Ron Van Erp Masonry Inc provides expert services throughout the Southwestern Ontario region.
Schedule a Professional Inspection
Contact our multi-disciplined team to ensure your property meets the highest safety standards.