Foundation Contractors in Newfoundland and Labrador

Newfoundland and Labrador at a glance

We list 5 contractors in 4 communities across Newfoundland and Labrador. The most are in St. John's (2), Conception Bay South (1) and Corner Brook (1).

Based on what each company says on its own website, 1 builds new foundations only and 4 do both. The services mentioned most are poured concrete foundations (5 of 5), footings and foundation walls (4 of 5) and foundation and crack repair (4 of 5).

Counts come from the listings on this site. How listings are checked

Soil and foundation conditions in Newfoundland and Labrador

• A 2024 national radon survey found that about 1 in 5 homes tested in Newfoundland and Labrador had radon at or above the 200 Bq/m³ guideline. This figure is not yet weighted and may change.

  Source: Evict Radon National Study (University of Calgary and partners, with Health Canada), Cross-Canada Radon Survey (2024)

• Frost heave needs three things: soil that holds frost, such as clay or silt, enough water, and freezing temperatures. Good drainage, including drain tile around the footings, helps keep water away from the freezing zone.

  Source: National Research Council Canada, Frost Action and Foundations (Canadian Building Digest CBD-182, 1976, archived)

These are general points from public sources, not advice for your property. Conditions vary from lot to lot, so ask a contractor or engineer about your site.

Services in Newfoundland and Labrador

Counts are companies whose websites mention each service. One company can offer several.

• Poured concrete foundations5
• Footings and foundation walls4
• Foundation and crack repair4
• Foundation waterproofing and drainage1
• Settlement stabilization (piers or piles)1
• Underpinning and basement lowering1