Concrete & Slabs in Saint-Hyacinthe
Compare 3 qualified businesses in Saint-Hyacinthe in the concrete & slabs category. Read reviews, browse services and get free quotes.
Available contractors
Cmorissette Inc.
A leader in architectural concrete for over 10 years, C Morissette designs formwork, borders, sidewalks, slabs and superior quality concrete floors for commercial, institutional and residential sectors. Turnkey service with innovative solutions.
Entreprise PC&SM inc.
Company specializing in excavation, formwork and high-end structural concrete finishing. Turnkey service for residential, commercial and industrial. Based in Saint-Hyacinthe with RBQ license since 2020. More than 3,000 m³ poured in 2024.
Béton Asm Denis inc.
Company specialized in installation and finishing of stamped concrete for residential, commercial and industrial projects. More than 20 years of experience in Monteregie. Services including slabs, driveways, basements, patios, pool surrounds and parking lots.
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Frequently Asked Questions
Why does a slab move on clay soil?▾
Because clay holds water and swells when it freezes. The defence is adequate excavation, a well-compacted stone base and drainage that carries water away.
Which cracks should worry me?▾
Ones that widen over time, create a level difference, or run right through the slab. Fine shrinkage cracks are normal.
What should a quote include?▾
Excavation, stone base and compaction, thickness, reinforcement, finish, curing and drainage slope.
Can concrete be poured late in the season?▾
Yes with precautions, but as temperatures drop the risk rises. Many contractors stop before the first frosts.
How do I verify a contractor is licensed?▾
Ask for the RBQ licence number and search the Régie du bâtiment du Québec public registry.
Concrete & Slabs in Saint-Hyacinthe: what to know
The Saint-Hyacinthe region sits largely on clay soils, which directly affects how a concrete slab holds up over time.
Clay and frost
Clay holds water and swells when it freezes. A slab placed without adequate excavation or a compacted stone base will move, whatever the concrete quality. The invisible work decides the lifespan.
Drainage
The slope must carry water away from the foundation. On flat ground, that is planned at excavation, not at the end.
Cracks
Fine shrinkage cracks are normal. A crack that widens, creates a level difference or runs through the slab points to soil movement and deserves inspection.
Licence
The contractor must hold a Régie du bâtiment du Québec licence, liability insurance and a CNESST clearance.
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