Willmar ConcreteWillmar Concrete(320) 419-1056

Concrete floor installation in Willmar MN - a floor ready for what goes on top

A cracked, uneven floor or a new room still on bare ground gets a solid slab planned around the covering you'll put on it.

A glossy gray speckled garage floor has scored joints and a low matching concrete curb along the walls.

What goes into a new concrete floor in Willmar?

Concrete floor installation in Willmar is the work of placing a new slab over dug-out, packed ground, so your basement, shop or new home has a solid, flat base for carpet, tile, wood, a coating or bare concrete.

Most calls about a floor start with a basement slab that's cracked or uneven, a shop still sitting on gravel, or a new house that needs its floor. If you're building from the ground up, the floor often goes hand in hand with slab foundation building, and it helps to plan both at once.

The price moves with the size of the room, how much digging and packing the ground needs, the layers that go under the slab and how easily our crew can get concrete to the spot. The schedule turns on the ground, the forecast and any permit the job needs, and your written estimate lists each part so you can see where the money goes.

  • We pour floors for basements, shops, additions and new homes, sized to the room you have.
  • Old, cracked floors get broken out and hauled away before we rebuild the base underneath.
  • Subgrade, the ground the slab sits on, is dug out and packed firm, not just raked level.

What happens when you call us about a new concrete floor?

I come out for every estimate myself, and our crew does the forming, pouring and finishing. Here's how a concrete floor job goes from your first call to the walk-through at the end.

  1. Call and set a visit

    When you call, I set a time to come out, look over the site and hear what you have in mind. It helps to know roughly when you'd like the floor in, so we can talk about timing on that first call.

  2. I measure and write it up

    I look over the room, the ground and the path our crew will use to bring the concrete in. You get a written estimate that lists each part of the job, so you know exactly what you're paying for and can compare it fairly with other bids.

  3. We check permits, then schedule

    Before we book a date, I check with the city or county office about what the work requires, and when a permit applies, we handle the paperwork and inspections and keep you posted. Once you're ready, we schedule the pour around the ground and the forecast.

  4. Our crew pours, I check

    Our crew forms, pours and finishes the floor while I check the work on site. Before we call it done, I walk the finished floor with you and go over curing, the wait while the concrete gains strength before it's ready for use.

How we handle concrete floor installation

Before anything else, I ask what will go on top of the floor, because carpet, tile or wood changes how we handle moisture coming up from below, and if the floor belongs to a new home, we talk through what goes beneath the slab before the ground is prepared. Then our crew digs out and packs the subgrade, sets the forms to the height the room needs, places the layers that go under the slab and adds rebar, steel set inside the slab to hold it together, where the floor calls for it, before we pour and finish the top. In hot weather we'd rather pour early in the day, so heat doesn't dry the surface before it's finished and leave it weak and dusty later. If a budget has to be trimmed, I'd take it from the finish before the base, because nobody sees the base on day one, but it's what decides whether the floor stays flat.

A new floor often brings other work with it. If the floor height changes at an outside door or a basement walkout, we can pour concrete steps to match, and if the project includes a pool out back, our concrete pool decks get the same careful ground work as your floor.

  • Replacement floor in an existing home

    This suits a basement or shop floor that has cracked, sunk or broken up over the years. We break out the old slab, rebuild the base and pour a new floor at the height your doors and drains need.

  • Floor for a new home or addition

    This suits a house or addition still at the foundation stage, where the layers under the slab can be planned from the start. We settle what goes beneath the floor with you before any ground work begins, so nothing has to be redone later.

Get a written estimate for your new concrete floor

Send the room size, your planned covering and whether the home is new or existing, and we'll reply within one business day to set a time. I'll come out, and the written estimate is free with no pressure to book.

(320) 419-1056

Questions about concrete floors in Willmar

These are the questions I hear most when someone is planning a new floor, from moisture and cracks to winter timing and licensing. Thank you for reading, and call if your question isn't here.

How much does a new concrete floor cost in Willmar?

The cost of a new floor comes from your room and your plans, so I give you a written figure after I've seen the space rather than a number over the phone. Breaking out and hauling an old slab, extra ground work, moisture layers under the floor and a tight path for the concrete all add to it, while an open room on good ground keeps it lower. Call (320) 419-1056 and I'll come take a look.

How do I know if my concrete floor needs protection from moisture below?

If the floor will be covered with carpet, tile, wood, vinyl-type resilient flooring or a seamless poured coating, it needs protection from moisture coming up through the slab. The same goes for a floor that will hold equipment or stored goods that don't handle damp well, so tell me what you plan to put on the floor and in the room before we pour.

What is the best way to protect a concrete floor from ground moisture?

The concrete industry's floor guidance says a vapor retarder, a sheet that slows moisture rising from the ground, gives coverings and coatings the most protection when it sits right against the bottom of the slab. The catch is that concrete poured straight onto it can bring extra water up to the surface, which can hold up finishing. For a floor that will carry tile or wood, the extra protection is usually worth the wait, and we'll talk it through for your room.

Will my new concrete floor crack?

Some cracking is normal, because concrete can't be kept from cracking entirely, but well-planned joints keep it under control. Control joints are shallow lines cut into the slab that give it a chosen place to crack, so any cracks follow a straight line instead of wandering across the room, and we cut them in time to do that job. Our work comes with satisfaction guaranteed.

Can a concrete floor be poured on frozen ground in Willmar?

No, concrete should go on ground that isn't frozen, because frozen ground can settle as it thaws and crack the slab above it. That means the pour date waits on thawed ground, and a frozen site in a Willmar winter or early spring can push the job back.

Who can install a concrete floor in Minnesota?

In Minnesota, a contractor hired for more than one specialty skill on a home with one to four units needs a residential building contractor or residential remodeler license, and the state lists slabs under its masonry and concrete skill. A contractor who does only that one skill without the license falls under the state's contractor registration program instead. We're licensed and insured.

Concrete floor installation in Willmar and nearby cities

Every new home in Willmar and the rest of Minnesota needs a passive radon system, so the state rule puts a layer that lets soil gas move under the floor, a soil-gas membrane over all of it and a seal on every slab joint. Those systems need a building permit and inspections, and we take care of both.

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