Markham's clay soils, combined with freeze-thaw cycles and harsh weather, can lead to the deterioration of sidewalks, driveways, and other concrete structures over time. Groundworks' concrete lifting services offer fast-curing solutions to restore and stabilize your concrete surfaces, helping to eliminate trip hazards and prevent costly structural issues. Our advanced techniques, such as polyurethane foam injections, provide durable solutions that stabilize slabs while reinforcing the underlying soil, preserving the appearance and safety of your concrete.
Groundworks, formerly known as Clarke Basement Authority, is dedicated to offering Markham homeowners exceptional foundation repair, basement waterproofing, crawl space encapsulation, concrete lifting, and radon mitigation services. Our partnership with PolyLevel Alberta Corp. and Doug Lacey’s Basement Authority has made us a trusted name in home repair solutions throughout Canada. Our skilled technicians utilize industry-leading products and offer nationally backed warranties to ensure the stability and safety of your home. We are committed to providing personalized service and high-quality repairs, ensuring Markham residents can maintain and protect their most significant investment.
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