Willmar ConcreteWillmar Concrete(320) 419-1056

Garage floor concrete in Willmar MN - a floor that fits your garage and handles winter

Cracked, dusty or bare dirt in the garage? We pour a new slab planned around your garage type, the soil and Minnesota winters.

A curved stamped-concrete patio with an irregular tan stone pattern borders a lawn, with a black wrought-iron chair at the edge.

What does a new concrete garage floor involve in Willmar?

Garage floor concrete is a new slab poured inside your garage in Willmar, MN, and for a detached garage that slab can also carry the building as its foundation. Getting it right starts with knowing what kind of garage you have and what kind of ground it sits on.

Most garage calls we get are for a new garage going up, or an older one that still has a dirt or gravel floor. The price moves with the size of the floor, whether the job needs footings or a slab alone, how much base work the ground needs and whether you want a drain, while the schedule moves with the forecast and any inspection. I put all of that into a written estimate that lists each part of the job, so you know exactly what you're paying for before you sign.

The state requires a building permit to build any garage, so before we schedule even a floor in an existing garage, we check with the city or county office about what the work needs, and when a permit applies we handle the paperwork and inspections and keep you posted.

  • New garage floors for attached and detached garages, including the footings an attached garage needs.
  • Floors for one-car, two-car and larger garages, sized to walls already standing or still going up.
  • Floor drain planning before the pour, so the drain line goes in while the ground is open.

What happens when you call about a garage floor?

I come out myself to look at the job, and our crew does the forming, pouring and finishing. Here's how a garage floor moves from your first call to the day we hand it back.

  1. Call and set a visit

    When you call, I set a time to come out, look over the garage and hear what you have in mind. It helps to have the garage type and a rough floor size ready.

  2. Get an itemized written estimate

    After looking at the ground and the building, I write an estimate that lists each part of the job. That way you can see what every piece costs and compare it fairly with any other bid.

  3. Schedule, form and inspect

    Once you're ready, we schedule around the ground and the forecast, and our crew sets the forms. When a permit applies, the state's garage guidance has the slab inspected at this point, after the forms and any reinforcement are in, so the pour waits on that.

  4. Pour, finish and walk through

    Our crew pours and finishes the floor, then lets it cure, the wait that gives concrete time to gain strength before it carries a car. I walk the finished job with you before we call it done.

How we handle garage floor concrete

The first thing I ask is whether the garage is attached or detached, because that shapes what goes under the floor. I also ask early whether you want a floor drain, since Minnesota's plumbing rules let a drain in a private garage at a house or duplex empty out to daylight only if the local authority approves it, and that's best settled before anything gets poured. Then our crew digs out and packs the subgrade, the ground the slab sits on, sets the forms and pours. If the budget has to give somewhere, I'd rather it be the finish than the base, because nobody sees the base on day one, but a slab on loose fill settles right along with it. Once the concrete can take it, we cut control joints, shallow grooves that give the slab a straight line to crack along as it shrinks instead of a spot of its own choosing.

A garage job sometimes leads to other work around it. If you'd like color or a pattern on the slab outside the door, that's decorative concrete, and if the garage sits into a slope where the soil beside it needs holding back, we also build concrete retaining walls.

  • Smooth troweled finish

    This suits a garage that doubles as a workshop, because a smooth floor sweeps clean and lets a creeper or rolling toolbox move easily. It can get slick when snow melts off a car, so it's less suited to a garage that takes in a lot of winter slush.

  • Broom finish

    A broom dragged across the fresh concrete leaves a light texture that gives your shoes some grip. It suits a garage where wet tires and melting snow come in all winter.

  • Penetrating sealer

    One sealer maker says penetrating sealers soak into the concrete instead of forming a film on top, so the floor keeps its grip, and that they typically protect for 5 to 10 years when properly applied. It suits a floor that sees road salt drip off the car every winter.

Get a written estimate for your garage floor

Send the form with your garage type and rough floor size, and we'll reply within one business day to set a time for me to come out. The estimate is free, done in person, and there's no obligation to book.

(320) 419-1056

Questions about garage floor concrete in Willmar

These are the questions I hear most about garage floors, from footings to winter pours to salt. If yours isn't here, call (320) 419-1056 and I'll gladly walk you through it.

How much does a new concrete garage floor cost in Willmar, MN?

There's no fair single number for a garage floor until I've seen the site, so every job gets a written estimate that lists each part of the work. When you compare bids, check that each one covers the same things, like footings and base preparation, because a low number can mean something was left out.

How do I know if my garage needs footings or just a slab?

An attached garage needs footings that reach frost depth, while a detached garage can usually rest on a floating slab, one that carries the building by itself, unless it sits on peat or muck soil. So your garage type and your soil decide whether the job includes deep footings or a slab alone, and the depth that applies in Kandiyohi County is covered below.

Can concrete be poured in cold weather in Willmar?

Yes, within limits. One national cold-weather guide says to pour only on ground that isn't frozen and when no freezing temperatures are expected for 48 hours afterward. That's why we set the pour date by the forecast, and a cold stretch can push it back.

How do I protect a new garage floor during its first winter?

Keep deicing salt off it for the first year. One older national industry guide says to keep salts like calcium or sodium chloride off new concrete for its first year and to use clean sand for traction instead, so it's worth keeping a bag of sand on hand that winter.

What is the best concrete mix for a garage floor in Minnesota?

An air-entrained mix, which holds tiny air bubbles that give freezing water room to expand. The same older industry guide says concrete exposed to freezing and thawing must be air-entrained, so ask each bidder whether their garage mix is before you compare quotes.

Does a concrete contractor need a state license in Minnesota?

Not always. The Minnesota Department of Labor and Industry requires a license for contractors who work in more than one special skill area, and it lists slabs and poured footings under masonry and concrete, so a contractor working only in that one skill needs no state license. We're licensed and insured.

Garage floor concrete in Willmar and nearby cities

State rules set footings at least 3-1/2 feet deep in Kandiyohi County unless a soils engineer finds otherwise, so attached garages in Willmar get footings that deep. We also pour garage floors in Litchfield and cities nearby.

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