Concrete floor installation in Arlington VA - a slab built for the floor going on top
Garage or basement floor cracked, chipping or uneven? We pour a new slab planned around the flooring you'll put on top of it.
What does a new concrete floor in Arlington involve?
Concrete floor installation in Arlington means pouring a new slab to serve as the floor of a garage, basement or other room, built on a dug-out, packed base and planned around whatever flooring goes on top.
Maybe the old floor is cracked, chipping or uneven, or you're finishing a basement and need a slab that's ready for new flooring. Either way, my first question is what goes on top, since tile or wood changes how we deal with moisture underneath, and garage floors and basement slabs in Northern Virginia usually sit on the thicker end of what home floors use. The price moves with the size of the room, whether old concrete comes out, how much work the base needs and whether the slab gets steel reinforcement or a moisture barrier. The schedule turns on tearing out the old floor, the weather on pour day and curing, the wait while the slab hardens before it can take weight. My written estimate spells out what's included, so you know whether removing the old floor is part of the price.
Why homeowners hire us for concrete floors
When you hire us for a concrete floor, you can count on a crew that does the prep properly, a clear answer to every question, and work backed by our satisfaction guarantee.
I look at every job
I come out to every floor job, and our crew does the forming, pouring and finishing, usually with me on site.
In business since 2021
I started this business in 2021 after learning the trade on flatwork crews pouring slabs, walks and driveways.
Licensed and insured in Virginia
We're fully licensed and insured, and a Virginia contractor license carries a class for job size and a specialty for the work.
Pours timed around the heat
We start early on hot days, because concrete rushed by midday heat can set with a weak, dusty top.
Straight answers before the pour
I'd rather take a few extra minutes walking you through the base, the barrier and the joints than leave you guessing.
Concrete floor options we'll talk through
The right floor depends on the room, what it has to carry and what goes on top, so we settle those three before we talk about the pour.
Let's talk about your concrete floor
Call or send a message, and I'll come look at the floor you have and talk through the one you want.
Why homeowners trust Mainstay Arlington Concrete Construction for floors
In a kitchen, the night rides on the prep you did before service, and a concrete floor works the same way. The base under the slab is hidden by the end of day one, so it's the first thing people want to cut. I won't, because a smooth top on a soft base still cracks and settles.
We finish the top to suit what's next, flat and tight for a flooring installer or smooth where the concrete stays bare, and we clean up before we leave. When a floor job also needs new concrete steps at the door or a pool deck out back, we can plan the pours together so you're not lining up two crews.
Concrete floor questions we hear
How much does a concrete floor cost in Arlington VA?
A concrete slab or pad in Northern Virginia usually runs about $6 to $12 per square foot, before any staining or stamping. A reinforced slab, one with rebar, steel bars set inside to hold it together under heavier loads, costs somewhat more per square foot than a plain pad. Your written estimate lists exactly what's in your number.
How long does a new concrete floor take before you can walk on it?
A new slab should be walkable within 48 hours, and waiting a week before heavier loads is the safer choice. Concrete takes about a month to fully cure, so we plan with you when to walk on it and when to move heavy things like a car, shelving or a freezer back in.
Do tile or wood floors need a vapor barrier under a concrete slab?
Yes, trade guidance says a slab needs protection from moisture below when carpet, tile, wood or resilient flooring like vinyl will cover it, because moisture moving up can make flooring glue fail and leave floors warped or stained. The industry's floor guide reports that a barrier placed right against the slab gives floor coverings the most protection, and that floors on a barrier may show minor cracking, a risk it judges more acceptable than failed flooring. It's worth asking each installer where the barrier will sit, and I'll show you where it goes on your job.
How long does a concrete floor last?
Concrete slabs last 30 to 50 years on average, and a garage floor typically outlasts a driveway or patio because it's out of the weather. One that's properly sealed and kept up can last over 100 years, which is why the base and the finish plan are worth getting right the first time.
What causes cracks in a new concrete floor?
Some cracking comes with any concrete, and properly designed joints are what control it and keep it to a minimum. We cut control joints, shallow grooves that give the slab a planned line to crack along, early enough that cracks don't pick their own spot. Ask any installer how they plan the joints before you hire them.
Do I need a permit for a concrete floor in Arlington?
Arlington County requires a land disturbance and stormwater permit when work disturbs 2,500 square feet of land or more, and a right-of-way permit when trucks or equipment block any lane, curbside parking included. For other permit questions, the county's Building Permits office answers at 703-228-3800. If your job needs a permit, we handle the application with the office your address falls under and tell you what's needed before work starts.
What happens when you call about a concrete floor in Arlington?
Every floor gets planned around how you'll use the room and what goes on top, so you know what's happening before the first truck shows up.
Get in touch
Call (571) 760-4256, email sales@arlingtonconcreteconstruction.com or use the form, and we'll get back to you to set up a visit.
I come out myself
I look at the ground, the slope and where water goes, check the old floor and ask how you'll use the room and what's going on top.
Your written estimate
You get a written estimate that lists what's included, like tearing out old concrete, the base work and moisture protection, so you can see what you're paying for.
Prep, pour and care
Once you say go, we handle any permit steps, prep, pour, finish and cut joints, then leave plain care notes for the weeks and first winter after.
Concrete floor installation in Arlington and nearby cities
We're based in Arlington and pour floors in the cities around it, like Alexandria and Falls Church, and we check whether your address answers to a city or the county. Pick your area below or give us a call.
Ask Mainstay for a concrete floor estimate
Call (571) 760-4256 or send the form for a free estimate, so the slab is planned before you order tile or wood.