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We fix basements that leak water.

A dry basement
starts with the
right fix — basement waterproofing and foundation repair in Sudbury

We stop water at the source with proven waterproofing, foundation repair and drainage solutions that protect your home for the long run.

Book a free assessment →
Homeowner and contractor inspecting a sump pit in a clean, dry basement

Built to last

The right fix
for the problem.

Why Keep Dry

Good work
holds up.

10+ years

of experience in foundation repair and waterproofing.

300+ properties

restored with care across Sudbury and surrounding areas.

Long-lasting

foundation repair solutions, backed by guaranteed work.

Most reliable

Most effective. Clear communication from start to finish.

The Keep Dry standard

Quality and ethics,
at the forefront.

Meet founder Tyler-Jay Maiangowi →

Keep Dry Foundation Contractors was founded in 2021 by Tyler-Jay Maiangowi. With over 10 years of experience in the industry, Tyler-Jay built Keep Dry around quality, ethics, and keeping the customer at the forefront.

Every project is approached with absolute transparency, long-lasting solutions, and updates at every step. That is how a dry basement becomes peace of mind.

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Homeowners say

Peace of mind,
in their words.

Start your project →

“I recommend Keep Dry Foundation for their excellent foundation waterproofing services in Sudbury. Thanks to all the team.”

Amal Labbi

“Thank you Keep Dry Foundation for your services. Best basement waterproofing contractor in Sudbury.”

Hassan Mouhssin

“Thank you Keep Dry Foundation for your services. Best basement waterproofing contractor in Sudbury.”

Ahmed el.maataoui

“TJ at Keep Dry fixed our crumbling foundation professionally. We were 110% satisfied and impressed with everything. He kept us posted every step of the way and did exactly what he said he would do.”

Jim Tara P

Let’s get your
basement dry.

Tell us what is happening with your basement and we’ll help you find the right fix.

Book a free assessment →