A Foundation Partner You Can Trust

Experienced professionals on challenging sites
starting your project in the right direction

ICF FOUNDATIONS

Foundations for custom homes and cottages in Parry Sound, Georgian Bay, and Muskoka.

More

CONTRACTORS & BUILDERS

Builders choose us for our accuracy, scheduling reliability, and site expertise.

More

CHALLENGING BUILDS

Steep granite ridges, uneven bedrock, and limited access are common and where our experience matters most.

More

NEW CONSTRUCTION

We focus on new construction foundations, working closely with homeowners, builders, and engineers to deliver foundations.

More

QUALITY & COMMITMENT

Hundreds of completed projects across the region reflect our commitment to craftsmanship, durability, and customer satisfaction.

More

EXPERIENCE & TRUST

Three Generations of Foundation Expertise. Family-owned craftsmanship delivering strong, reliable foundations since the 1950s.

More

ICF Foundations Built to Last

High-performance foundations for custom homes and cottages in Parry Sound, Georgian Bay, and Muskoka.

720-2025-05-1 720-2025-06-1

Check out our process & craftsmanship

Boudreault Foundations is a multi-generation family business specializing in new residential foundations and structural masonry throughout Parry Sound, Georgian Bay, Pointe au Baril, Sundridge, and Muskoka.

Whether you are building a year-round home, a seasonal cottage, or dealing with a failing foundation, Boudreault Foundations delivers strength, precision, and long-term performance.

default default

Specialized Experience on Rock & Steep Terrain

We routinely build foundations on granite outcroppings, sloped and irregular bedrock and tight waterfront access sites.

Our team is skilled at custom formwork on uneven surfaces, integrating piers, grade beams, ICF walls and creating structurally sound foundations where standard methods fail

Every challenging site is approached with engineering awareness, hands-on problem-solving, and proven construction techniques.

People Love Our Work!

testy1
We chose Boudreault Foundations for our ICF foundation and couldn’t be happier with the result. The workmanship was excellent, the site was kept clean, and the whole process was clearly explained from start to finish. Our basement is warm, quiet, and solid—exactly what we wanted for a year-round home.
John R.
Parry Sound
testy2
Our cottage is built on exposed granite with very limited access, and several contractors told us it would be a difficult job. Boudreault Foundations handled it with confidence and precision. Their experience really showed, and the foundation turned out rock solid. We would absolutely recommend them.
Mary W.
Georgian Bay
testy33
As a builder, having a reliable foundation contractor makes all the difference. Boudreault Foundations delivers accurate layouts, stays on schedule, and understands how to work with engineers and inspectors. Their ICF work is top-notch, and we continue to use them on our projects.
Custom Home Builder
Muskoka

Have questions or need an estimate?

Planning a new home or cottage? Talk to an experienced foundation specialist and discover why ICF is the preferred choice for modern builds.

Address: 18 Springhill Rd McKellar, Ontario P0G 1C0

Phone: 705.774.0426