Bismarck Concrete & Masonry provides brick wall installation, foundation repair, and chimney masonry to Garrison homeowners, with written estimates, one-business-day responses, and direct experience working around McLean County properties and the Lake Sakakawea area.

Owner-occupied homes in Garrison are well-maintained on the whole, and many homeowners are adding structural or decorative brick walls as a durable alternative to wood or vinyl that will hold up through decades of McLean County winters. Our brick wall installation work is designed around the deep-frost conditions here, with properly sized footings and mortar mixes suited to central North Dakota's freeze-thaw cycling.
Most Garrison homes from the 1950s through 1970s have full basements, and those foundations have been through 50 to 70 years of frost heave and spring thaw cycles that test every joint and block course. Horizontal cracking from lateral soil pressure and stair-step cracking from differential settling are both common in this age range of housing stock and should be assessed before they allow water entry.
Garrison chimneys carrying original 1950s-1970s mortar have been through as many as 70 freeze-thaw seasons, and the mortar joints on most of them show it. Missing chimney caps, recessed mortar, and spalling brick faces all let water into the flue and firebox before heating season starts - and repairs caught before October are far less complicated than emergency work in February.
Tuckpointing is the most cost-effective masonry maintenance step a Garrison homeowner can take. Once mortar joints on exterior brick or block masonry begin to recess past a quarter inch, water gets in, freezes, and expands the joint further every winter - and what starts as a $600 repoint can become a $3,000 partial wall rebuild if it goes another five seasons unaddressed.
Garrison properties with grade changes or sloped yards near the Missouri River drainage corridor often need retaining walls to manage erosion from spring snowmelt and runoff. Properly footed masonry retaining walls built below the frost line hold up to McLean County's seasonal ground movement far better than timber or segmental block alternatives.
Garrison driveways, sidewalks, and garage slabs from the 1960s and 1970s are at a stage where freeze-thaw cycling has widened cracks to the point of settlement and trip hazards. Properties near Lake Sakakawea with detached garages and seasonal driveways are especially prone, since those slabs often go unmonitored through the winter when damage accumulates the fastest.
Garrison is McLean County seat, and its housing stock reflects the mid-20th century growth of a county seat in central North Dakota - mostly single-family homes built between the 1940s and 1970s, with full basements, detached garages, and modest lots. That means a large share of in-town homes are now 50 to 80 years old, with original masonry that has never been updated. Frost depth in McLean County reaches five to six feet underground, which puts every concrete slab, every block foundation, and every masonry structure through annual movement cycles that the original materials were designed to handle but that compound over decades without maintenance. Ranch homes with low-pitched roofs are common in Garrison, and those roof profiles funnel snowmelt directly toward chimney bases and exterior wall masonry every spring.
The area around Lake Sakakawea - which sits just a few miles from Garrison - adds another layer of maintenance demand. Seasonal cabins and recreational properties near the lake are often closed and unheated through the winter months, which means any water that entered through cracked mortar or a failing chimney cap is going to freeze and expand for four to five months without anyone noticing. The Garrison Dam and the lake it created have defined this community for over 70 years, and contractors who work in this area need to account for the seasonal property cycle and the higher-moisture environment that lakeside properties face year-round.
Our crew works throughout the Garrison area regularly, and we understand the local conditions that affect masonry contractor work here. As McLean County seat, Garrison is the permit and inspection hub for the surrounding area - structural masonry projects in town are permitted through the City of Garrison, while rural-parcel work outside the city limits routes through McLean County. We handle that process as part of the job so homeowners do not have to coordinate it themselves.
The jobs we do in Garrison range from in-town residential work near the McLean County Courthouse to lake cabin maintenance on properties around Lake Sakakawea. The county seat character of the town means homeowners here tend to have long-standing ties to the area, stable owner-occupancy, and direct opinions about what quality masonry work looks like - expectations we meet with written estimates and a clear scope before any crew arrives on site.
We also cover Hazen to the south and Washburn to the east, serving the full stretch of central McLean County communities that share Garrison's climate conditions and older housing stock.
Reach us by phone or through the contact form and describe what you are seeing. We reply within one business day and schedule a site visit at a time that works for you - you do not need to be present for an exterior inspection, though we prefer it for interior and basement work.
We inspect the masonry in person - foundation, chimney, brick walls, flatwork, whatever applies - and give you a written scope and price before we schedule any work. There is no cost for the estimate, and no pressure to proceed. If the project needs a permit, we tell you then.
The crew arrives when scheduled and completes the job as written. If anything changes once we open up a wall or dig a footing, we tell you immediately before proceeding - no surprise charges after the fact.
We clean up the work site and do a walkthrough with you before we leave. For mortar and masonry work, we explain the curing window so you know what to expect in the days after we finish. Questions that come up later get answered - we are reachable after the job closes.
We serve Garrison and all of McLean County. Free written estimates, one-business-day response, and no pressure to proceed.
Garrison is a small city of roughly 1,300 residents and serves as the seat of McLean County, one of the larger counties by land area in North Dakota. The city sits on the northern edge of the Missouri River basin, a few miles from Lake Sakakawea, the reservoir created by Garrison Dam in 1953. Most in-town housing consists of single-family homes built between the 1940s and 1970s - modest ranch and one-and-a-half-story homes on individual lots, most with detached garages and full basements. Owner-occupancy is high here, and the majority of homeowners have been in the same house for years.
The lake draws anglers, boaters, and seasonal cabin owners to the area, so Garrison serves both a year-round residential population and a recreational community that maintains properties outside the city limits. The rural surroundings include farmsteads and outbuildings that often need the same masonry attention as in-town homes but on a less regular maintenance schedule. Nearby Washburn to the east and Hazen to the south share similar building stock and climate conditions, and we serve all three communities regularly.
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Learn MoreWe serve Garrison homeowners and lake-area properties throughout McLean County - call now or submit the form and we will be in touch within one business day.