
A cracked, uneven, or crumbling floor makes every space it sits in harder to use. We install concrete floors in Minot garages and basements with the right base, thickness, and joints so the slab holds up through years of North Dakota freeze-thaw cycles.

Concrete floor installation in Minot starts with preparing the ground - grading, compacting, and laying a gravel base - then pouring and finishing the slab, with most residential projects completed in one to three days on-site and walkable within 24 to 48 hours.
Many Minot homes built before the 1980s have original basement slabs that are now 50 to 70 years old, often poured thinner and without a moisture barrier. If water pools on your floor after a wet spring or you see white chalky residue on the surface, the slab may be past the point where patching makes sense. Concrete floor installation gives you a clean, level starting point whether you are finishing a basement or replacing a worn-out garage floor. If you are also updating your garage area, take a look at our garage floor concrete service, which covers garage-specific finishes and options.
Call us to describe what you are working with, and we will come out, look at the existing floor or ground conditions, and tell you exactly what the job involves before you commit to anything.
Hairline cracks are common and often harmless, but cracks wider than a pencil tip, growing over time, or with one side higher than the other signal the slab is shifting. In Minot, the clay soils beneath many homes expand and contract with moisture changes, putting ongoing stress on older slabs. New cracks appearing each spring are worth taking seriously.
If water pools in certain areas after mopping, or you notice a slope that was not there before, the slab may have settled unevenly. This is especially common in Minot homes that experienced flooding or have had drainage issues around the foundation. Uneven floors also create tripping hazards and make it harder to install finished flooring on top.
A white chalky coating on your concrete floor is efflorescence - a sign moisture is moving up through the slab from below. In Minot, spring snowmelt and heavy rain can saturate the soil around a foundation quickly. Left unaddressed, ongoing moisture damages anything stored on the floor and creates conditions for mold.
If the top layer of your floor is chipping, flaking, or crumbling into powder, the surface has deteriorated past the point where patching makes sense. This breakdown is accelerated by freeze-thaw cycles: water seeps into tiny pores, freezes, expands, and breaks the surface apart over many Minot winters. Once spalling is widespread, replacement is more practical than repeated patching.
We handle new concrete floor pours for garages, basements, utility rooms, and outbuildings throughout Minot. Every project starts with proper ground prep - grading, compacting, and laying a gravel sub-base - before the pour. We install a moisture barrier where conditions warrant it, which is more often than not in Minot's wet-spring climate. If your project also involves a pool deck or covered outdoor surface, our concrete pool decks service uses the same standards for base prep and finish quality.
For homeowners finishing a basement, we pour floors level enough to accept subfloor and finished flooring on top. We cut control joints at the right intervals so if the slab ever does move slightly, it cracks in a straight, hidden line rather than randomly across the surface. If you are updating your garage at the same time and want to look at finish options, our garage floor concrete page covers broom finishes, smooth trowel finishes, and coating options for that space specifically.
Best for homeowners replacing an old, cracked, or never-poured garage slab, with finish options from broom texture to smooth trowel.
Suited for older Minot homes with aging original slabs that are uneven, damp, or too thin for finished living space.
Ideal for detached garages, workshops, or utility buildings where a thick, durable slab is needed to handle equipment loads.
A practical option when the existing slab is structurally sound and level but needs a fresh surface - skips the cost of demolition.
Minot has a significant number of homes built in the mid-20th century, many of which have original basement concrete floors that are now 50 to 70 years old. Those older slabs were often poured thinner and without the moisture barriers and gravel bases that modern standards require. After the 2011 Souris River flood, thousands of Minot homes had basement floors damaged or destroyed, and that rebuilding effort created local contractors with direct experience in flood-damaged slab replacement and moisture management. Minot's clay soils also expand and contract with seasonal moisture changes, putting ongoing stress on any slab from below. We account for all of that in how we prepare the ground and what we pour, because a floor that looks fine in spring can start failing by the following fall if the base work was skipped.
We serve homeowners throughout Minot and the surrounding area. If you are located in Burlington, ND, we cover concrete floor projects out there regularly. Homeowners in Velva, ND deal with the same frost depth and clay soil conditions as Minot, and we bring the same preparation standards to every job regardless of where you are located. Contact us early in the season - our schedule books up fast once the ground thaws.
We get back to you within one business day and schedule a time to come look at the space. The visit takes 30 to 60 minutes - we measure the area, look at the existing surface or ground conditions, and ask about your timeline. You pay nothing for the visit.
After the visit you get a written quote with a clear breakdown of costs. If a permit is required - which it often is for new slabs or significant replacements in Minot - we handle pulling that permit before work begins. We confirm who is responsible for the permit so there are no surprises.
If we are replacing an existing floor, the old concrete is broken up and hauled away first. Then we grade, compact, and lay the gravel base before the pour. The pour and finishing happen in one continuous process - usually most of a day for a typical residential floor.
Your new floor is safe to walk on within 24 to 48 hours, but we ask you to avoid heavy loads for at least a week. Once the curing period is complete, we walk the finished project with you to confirm everything matches what was quoted and answer any maintenance questions.
Free estimate, written quote, no pressure. We reply within one business day.
(701) 401-8015Skipping the gravel base and compaction is the most common shortcut that leads to cracking in Minot's clay soils. We do the prep work correctly on every job - graded, compacted, and with a gravel sub-base - because that is what determines how long your floor lasts, not just how it looks when the truck pulls away.
Many homes in Minot have original mid-century basement slabs that were poured thin and without moisture barriers. We know what to look for in older homes, including signs of post-flood damage and soil movement, and we can tell you honestly whether your floor needs replacement or whether a different approach makes more sense.
The City of Minot requires permits for most concrete floor work, and we handle that process for you. We work with the North Dakota One Call (811) system before any digging starts, which is required by law and protects your property. You do not have to manage any of that coordination yourself.
A residential garage floor is typically poured four inches thick, but a workshop with heavy equipment may need five or six. We specify the right thickness for your use and cut control joints at the correct intervals. The Portland Cement Association's concrete construction guides back up these standards, and we apply them on every job.
The Portland Cement Association publishes detailed plain-language guides on concrete floor construction and curing - the same standards we follow on every Minot project. For utility line locating requirements before any digging, see North Dakota One Call (811), which we contact before every job that involves ground disturbance.
Pool deck surfaces poured to handle outdoor freeze-thaw cycles, with slip-resistant finishes and proper drainage built in from the start.
Learn MoreGarage-specific concrete floors with finish options, coating prep, and thickness matched to vehicle loads and Minot's winter conditions.
Learn MoreOur schedule books fast once the ground thaws. Call today and get your floor project on the calendar before the summer rush closes out availability.