Commercial Tuckpointing & Masonry Restoration Across Minnesota

Minnesota builds in brick and stone, from the Kasota limestone of the Mankato region to the historic districts of Rochester and the campus and civic buildings across the southern half of the state. That masonry was built to last, and Minnesota's extreme temperature swings test it every year. Water gets into a mortar joint, freezes, expands, and pries it open a little further every winter.

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TNT Tuckpointing & Building Restoration is a masonry restoration specialist, not a general contractor who also does brick. We serve southern Minnesota, including Mankato and Rochester, from our Iowa base. We do not keep a staffed office in Minnesota, and we will never pretend otherwise. If a Minnesota building is losing mortar, spalling, cracking, or letting water in, we can assess it and give you a clear scope and a real budget. Call us at (563) 785-0120.

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Why Minnesota Buildings Need a Masonry Specialist

Kasota stone and historic brick. Southern Minnesota is rich in locally quarried limestone and soft historic brick, both of which need matched, sympathetic historic restoration, not modern patching.
Institutional and civic masonry. From Rochester's medical district to campus and county buildings, Minnesota has a dense stock of institutional masonry held to a high standard.
Extreme temperature swings. Minnesota runs from humid summers to deep-freeze winters, driving a hard freeze-thaw cycle. Water in a joint freezes, expands, and opens it further each winter, which makes timely tuckpointing the cheapest repair a building owner will make.

Why Minnesota Chooses TNT Tuckpointing

A restoration specialist since 1993. TNT has spent three decades on Upper Midwest masonry, now under second-generation ownership. We know how this region's brick and stone ages, which mortars were used in which eras, and what fails first on a century-old civic building versus a mid-century campus wall. See our credentials.

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Certified and accredited, not just experienced. TNT is an active member of the Mason Contractors Association of America, the International Concrete Repair Institute, the SWR Institute, Master Builders of Iowa, and Preservation Iowa. Owner Josh Smyser serves as Vice President of the ICRI Iowa/Illinois Chapter, and TNT is the region's only Masonry Cosmetics certified provider.

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We investigate before we quote. A masonry failure has a cause, and patching the symptom without finding it means paying twice. We document the condition, identify what is actually failing, and tie the scope to the cause. That is the difference between a repair and a real fix.