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A Groundworks CFI measuring an exterior brick wall.

Basement Waterproofing and Foundation Repair in Medicine Hat, AB

Basement Authority offers basement waterproofing and foundation repair solutions for homeowners in Medicine Hat, Alberta.

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Medicine Hat Local Office

Doug Lacey’s Basement Authority Calgary

5711 80 Ave SE
Calgary, AB T2C 4S6




Hours of Operation

Monday – Friday: 6 am – 10 pm
Saturday: 7 am – 10 pm
Sunday: 9 am – 10 pm

Award-Winning Solutions in Medicine Hat

Basement Authority of Calgary, a Groundworks company, provides Alberta homeowners with basement waterproofing and foundation repair services. Our patented products, warranties, and exceptional workmanship aim to ensure a drier and safer property in Medicine Hat. We also specialize in crawl space repair and concrete lifting and leveling. Contact us for a free, no-obligation inspection and estimate.

The Basement Authority of Calgary Process

Schedule Free Inspection

One of our contact center representatives will reach out to you to determine your problem and set the best time for one of our certified field inspectors to visit your home.

Consult with Our Certified Inspector

Our certified field inspector will visit your home to observe the problems in your home and inspect other areas of your home that may have been impacted.

Installation of Customized Solutions

Our professional production crew installs patented solutions in each home with care and strives to leave the area better than we found it.

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Why Homeowners Choose Basement Authority of Calgary

Since 1992, Doug Lacey’s Basement Authority of Calgary, now Groundworks, has been the premier source for innovative, quality foundation repair, water management, and radon mitigation solutions. Whether it is a settling foundation, wet basement, or uneven concrete, Groundworks is the go-to for hundreds of homeowners throughout the Calgary area.

Our trained experts know the impact of a safe and reliable home. Our high-quality solutions and top-notch service will bring you peace of mind when repairing your biggest investment. Groundworks is Calgary’s most trusted expert for water management and foundation repair.

Our Services For You

Foundation Repair in Medicine Hat, AB

The soil in Medicine Hat is high in clay, which can expand during rain or snow, exerting hydrostatic pressure on foundation walls. This pressure could cause bowing walls, sagging floors, sticking doors and windows, and other indications of foundation damage. Basement Authority preserves your home’s structural stability with industry-leading foundation repair products like piers and wall anchors.

Crawl Space Repair & Encapsulation in Medicine Hat, AB

Wet crawl spaces, a common feature in Alberta homes, can cause humidity, mold, mildew, and other issues that weaken your home’s foundation. We address these problems by encapsulating your crawl space with a vapor barrier, sump pump, and dehumidifier.

Basement Waterproofing in Medicine Hat, AB

Expansive soil and harsh weather conditions can damage the concrete around your home in Medicine Hat, including driveway and sidewalk slabs. We use polyurethane injections and other concrete lifting and leveling products to repair and restore these structures.

Service Areas

Calgary Office

5711 80 Ave SE
Calgary, AB T2C 4S6