Trusted foundation specialists
Expert solutions for a stronger foundation
Precision engineering meets decades of local expertise. We specialise in advanced waterproofing and structural foundation repairs that stand the test of time.
25+
Years experience
10k+
Projects completed
100%
Certified teams
24/7
Emergency response
Mastering structural integrity
We provide industrial grade solutions for residential and commercial basements, keeping your property dry, stable and safe.
Interior & exterior waterproofing
Our multi-layer system prevents water intrusion through foundations, using advanced membranes and drainage tailored to your soil conditions.
- Sump pump systems
- French drains
- Crack injections
- Vapour barriers
Foundation repair
Stabilise your home with heavy duty piering and wall anchoring. We correct bowing walls and settling foundations permanently.
Carbon fibre reinforcement
State of the art structural support for bowing walls, with a minimal footprint inside the basement.
Advanced tech
Crawl space encapsulation
Transform a damp crawl space into a clean, dry, energy efficient storage area that improves air quality throughout the whole house.
Client reviews
What homeowners say
★★★★★
“Basement Boss saved our home. After years of dampness their waterproofing system worked exactly as promised. Professional crew and zero mess.”
Michael R.
London, ON
★★★★★
“The structural piering they installed fixed the settling issues we had for a decade. I finally have peace of mind about our foundation.”
Sarah Jenkins
Sarnia, ON
★★★★★
“Fast, reliable and incredibly knowledgeable. They explained every step of the crawl space encapsulation. Highly recommended.”
David L.
Chatham-Kent
Expertise you can build on
Whether you are dealing with a leaking basement, bowing walls or a damp crawl space, our specialists are ready to help with a no-obligation inspection and quote.
Certified technicians
Our team is trained in the latest structural and waterproofing technologies.
Transferable warranty
We stand behind our work with industry leading warranties on all major repairs.