Garage, basement and commercial floor coatings installed over mechanically ground concrete, with the moisture test written into the scope.
Hoffman Estates Epoxy Flooring has spent 20+ years coating concrete in Hoffman Estates, IL, installing epoxy garage floors, basement floor coatings, polyaspartic and flake systems, metallic epoxy, polished concrete and commercial floors for kitchens, offices and shop spaces. Every job starts the same way, with the slab opened by a diamond grinder or a shot blaster, because a coating can only grip concrete that has been cut open to a proper profile.
We write the moisture test into the scope of a basement job and a garage job alike, and we name the product, the system build and the finished thickness in the proposal. That means what we quoted can be measured against what went down, and a floor that would have blistered from moisture underneath gets caught before the first coat rather than a year after it.
Most of the homes we work in were built in the 1960s and 1970s, and most of their garages are attached, so the garage slab is the floor we coat more than any other. Basements, townhome garages, restaurant kitchens and back-of-house commercial floors make up the rest, and each gets the same written scope before any grinder comes off the trailer.
What we do
Epoxy flooring and concrete coatings for Hoffman Estates and the northwest suburbs
Epoxy garage floors ground, tested and coated for road salt, hot tires and northern Illinois winters, with the full system written into the proposal.
Polished concrete ground, densified and honed to the sheen you choose, for basements, offices, retail floors and shops around Hoffman Estates.
Fast-curing polyaspartic coatings for garages and commercial floors, installed over ground concrete and chosen for salt, sun and tire resistance.
Basement floor epoxy that starts with a moisture test, a diamond-ground slab and an honest answer about the water under the floor.
Hand-worked metallic epoxy floors with a marbled, three-dimensional finish for basements, showrooms, offices and garages around Hoffman Estates.
Diamond grinding and shot blasting that strips old coatings and opens the slab to the profile a new floor system needs to bond.
Crack, spall, joint and pitting repairs that bring a garage, basement or commercial slab back to sound concrete before it is coated.
Commercial epoxy and resin floors for offices, event venues, retail, healthcare support spaces and shop floors, scheduled around your operating hours.
Full-broadcast vinyl flake floors over a diamond-ground slab, sealed under a clear topcoat for garages, basements and commercial spaces.
Static-dissipative and conductive epoxy floors for electronics assembly, labs and data spaces, installed with grounding and tested against the specified range.
Urethane cement and resin kitchen floors with integral coving and slip-resistant textures, installed around the hours a restaurant stays closed.
We have been preparing and coating concrete floors for more than twenty years. That time has mostly taught us what goes wrong under a coating, which is why the moisture test, the crack assessment and the profile check come before any resin is mixed rather than after a callback.
Every slab we coat is opened with a diamond grinder or shot blaster to a measured surface profile, so the primer bites into clean, porous concrete rather than sitting on a surface that was only washed with acid. Acid etching leaves residue and an uneven profile, and that is where most peeling garage coatings start.
No garage slab here is assumed to be dry. The village kept the model code’s exception that lets a garage slab go in without a vapor retarder, so we test before we coat and catch a damp slab before it pushes a film off, rather than trusting the age of the house the way a quick-quote installer does.
A northern Illinois winter rides into the garage as calcium chloride brine and rock salt on the tires, so every garage system we build is specified to resist deicers and seal the concrete under it. That keeps salt from scaling and pitting the slab, rather than leaving a thin decorative coat that lets brine wick through at the seams.
Our proposals name the coating, the number of coats and the finished thickness, so you can check the floor against the paper once it is done. A one-line quote for an epoxy floor leaves a cheaper, thinner build room to slip in, and a written system specification closes that gap before the job starts.
Illinois has no state license for coatings work, so before we schedule we confirm the village’s own registration, bond and insurance rules and ask the permit desk whether the coating counts as finish work. Every home job also gets a written contract and the consumer-rights pamphlet the Illinois Home Repair and Remodeling Act requires, rather than a handshake.
An epoxy garage floor job runs from a walk-through of the slab, through grinding, crack repair and moisture testing, to the base coat, broadcast and topcoat. We give you a written schedule that includes the day you can walk on the floor and the later day you can park on it. Knowing both dates up front means nobody drives onto a coating that has not finished curing.
The walk-through matters more than the coating choice. It is where we read the cracks, look at old sealers or paint, check the drain and the apron joint, and decide whether the slab needs repair before it can be coated at all.
A coating applied over sealed, painted or glossy concrete sits on top of that layer instead of gripping the slab, and when the old layer lets go the new one goes with it. We grind the floor to an ICRI concrete surface profile suited to the system, removing sealer, paint and the weak top cream of the concrete. That open surface is what the primer locks into.
The model residential code exempts garage slabs from the under-slab vapor retarder it requires elsewhere, and Hoffman Estates adopted that code with the exception intact. So a newer garage can be just as damp underneath as an older one. We use a plastic sheet test under ASTM D4263 to screen the slab and move to calcium chloride or in-situ relative humidity testing when the screen raises a question.
The brine that road crews spray and the rock salt that cakes on tires soak into bare concrete and freeze in its pores, which flakes the surface away over a few winters. A sealed coating keeps that brine on top of the floor, where it can be squeegeed out the door. We pick the topcoat for chemical resistance to deicers, not only for looks.
Resin needs a slab warm enough to cure and a surface that stays above the dew point while it does. An attached garage that shares heat with the house can usually be coated through the winter, but an unheated detached garage often cannot. We measure slab temperature and the dew point spread before booking and tell you plainly when the job should wait until spring.
A tire that has just come off a highway is hot, and it softens a thin or poorly bonded coating enough to pull it off the floor when the car cools in place. That is called hot tire pickup, and it is the most common failure on cheap garage coatings. A ground surface, a full-thickness 100% solids epoxy base and a hard polyaspartic topcoat are what stand up to it.
Most store-bought garage kits are water-based epoxy over an acid-etched floor, which lays down a thin film on a weak profile. A professional system starts with mechanical grinding, uses a high-solids resin built to a measured thickness and adds a topcoat rated for tires and salt. The kit costs less up front, and the difference shows up the first time a warm tire sits on it.
The price of a garage floor moves with the square footage, the condition of the slab and the system chosen. Crack and spall repair, removing an old coating, a moisture-mitigation primer and a full flake broadcast each add cost, and a solid color with a single topcoat costs least. We itemize every one of those in the proposal so two quotes can be compared line for line.
You will see coatings advertised as several times stronger than epoxy. Those numbers usually compare one lab property, such as abrasion or flexibility, under test conditions that may not match a garage floor. We explain what a claim measures, and point out that the bond to the slab, not the coating’s own strength, is what decides whether a floor lasts.
Almost every floor coating warranty excludes failure caused by moisture coming up through the slab, and most also exclude slab movement, impact damage and cracks that reopen. We read those exclusions out before the job is sold, moisture first, and explain how the moisture test in our scope addresses the biggest of them.
Before any basement floor coating, we have to know how much moisture is moving up through the slab, because a basement has soil on every side and below. We run the moisture test first and choose the system around the reading. If the reading says the slab cannot hold a coating at all, we tell you that instead of selling one.
Much of the ground here is poorly drained glacial till with clay-rich soils in the low spots, and the water table rises each spring. A basement floor that looks dry in August can sit over saturated soil in April, building hydrostatic pressure under the slab. That pressure pushes moisture and dissolved salts up into a coating and can lift it in blisters.
The white powder that collects on some basement floors is efflorescence, mineral salts left behind when water moves up through the concrete and evaporates. It is a sign that moisture is reaching the surface, and it will break the bond of any coating laid over it. We remove it, test the slab and choose a primer that can manage the moisture before anything else goes down.
The edges of a basement floor and the rims of floor drains and sump pits are where water and coatings meet, and where most basement coatings fail first. We detail those transitions carefully, keeping the coating off the sump liner and cutting clean terminations at drains so water reaches them rather than running under the film.
A basement that has taken a sewer backup needs the slab cleaned, disinfected and dried before any coating, and the cause addressed if possible, such as an overhead sewer conversion or a backflow valve. Coating a contaminated or wet slab traps the problem under the film. We schedule the floor only after the slab tests dry enough to take a coating.
A moisture-mitigation primer is a dense epoxy layer built to hold back vapor up to the limit stated by its manufacturer, and it goes down before the decorative system. We recommend one only when the test readings fall within that limit; if they exceed it, a primer will not save the floor. That reading decides the system, not the sales pitch.
A coated basement slab makes a durable, washable floor for a playroom, home gym or laundry area, and flake or quartz broadcast adds texture underfoot. We match the finish to the room, adding slip resistance near a laundry sink and choosing a softer color under exercise equipment. A coated basement floor is easy to wipe down and holds up to rolling weights.
Illinois treats radon mitigation as licensed work under the state’s emergency management agency, and a floor coating is not radon mitigation. A coating may seal surface pores, but it does not depressurize the soil under the slab. We never sell a floor as radon reduction, and if your test results are high we point you to a licensed mitigator first.
A vinyl flake floor is a resin base with colored vinyl chips broadcast into it, then sealed under a clear topcoat. The blend sets the color, and the chip size sets how busy the floor looks and how well it hides dust. Larger chips read bolder from across the garage, while smaller chips give a finer, more even texture.
A full broadcast, where chips cover the base to refusal, gives the most texture and hides imperfections in the slab best. A partial broadcast shows more base color between the chips and costs less.
A metallic epoxy floor uses resin loaded with metallic pigments that are moved by hand while wet to create a marbled, three-dimensional finish. It takes a skilled hand and a tight working window, because the pattern sets as the resin begins to gel. We install metallic systems in basements, showrooms and offices where a seamless decorative floor is the goal.
Polished concrete is the slab itself, ground through progressive diamonds, densified with lithium silicate and polished to the sheen you choose. How deep the grind goes decides whether you see cream, salt-and-pepper fines or larger exposed aggregate. We test-grind a small area first so you see what your slab will look like before committing.
A high-gloss topcoat reflects the most light and looks striking, but it shows dust, scratches and tire marks more readily. Satin and matte finishes hide everyday wear better and suit busy garages and commercial floors. We show sample boards in each sheen so you can choose based on the floor’s actual use.
A quartz broadcast floor uses colored quartz aggregate set into the resin instead of vinyl chips, giving a hard, textured surface with built-in slip resistance. It suits commercial kitchens, locker rooms and ramps where grip matters as much as looks. The amount of quartz broadcast and the topcoat thickness decide how aggressive the texture feels underfoot.
A solid color coating, usually gray or tan, is the plainest and most economical system. It is often the right answer for workshops, utility rooms and commercial back-of-house floors where function comes before decoration. A solid color shows dust more than flake, but it is easy to clean and to recoat.
Standard epoxy yellows, or ambers, when exposed to sunlight through a garage door or window. That is why we often top an epoxy base with a polyaspartic or aliphatic polyurethane, which holds its color under ultraviolet light. On floors that see direct sun, the topcoat choice matters as much as the base.
Saw-cut lines, contrasting borders and inlaid logos turn a coated floor into a custom design, whether for a showroom or a home gym. We lay out cuts and borders before the base coat goes down and coordinate color changes so each zone cures cleanly. A logo in a lobby or a contrasting border around a garage adds detail without compromising durability.
Commercial epoxy flooring involves larger areas, heavier traffic, stricter schedules and often code or tenant requirements a home never sees. We build the scope around the building’s operating hours, the specific chemical and load exposures, and any health or safety rules that apply. The systems are thicker and the documentation is more detailed.
When an office or tenant space turns over between leases, the floor has to be finished within a short window before the next occupant moves in. We coordinate with property managers to schedule grinding, coating and curing inside that window. Fast-curing polyaspartic systems help when the move-in date is close.
Arena concourses, hotel service corridors and event back-of-house areas cannot close for long, so the work has to fit between events or overnight. The village’s own arena had a finished epoxy placed over its existing concourse concrete in 2023, the kind of floor that gets a short, fixed window. We plan staging, curing and reopening around the event calendar rather than asking the building to stop.
Commercial kitchens fall under the Illinois Food Code, which follows the FDA Food Code in calling for smooth, durable, cleanable floors with coved junctures where the floor meets the wall. Where hot washdown water and steam would soften and release an ordinary epoxy, we install urethane cement, which handles thermal shock. We cove the base and detail around drains so water has nowhere to sit.
Distribution and light-industrial floors take forklift traffic, pallet drops and rolling loads that would wear through a decorative coating quickly. We specify thicker epoxy or urethane systems for those areas and pay close attention to joint filling, because joints are where forklift wheels start breaking down a slab. Line striping and aisle marking can go in at the same time.
Electronics assembly, data and lab spaces sometimes need a floor that safely drains static charge. Static-dissipative and ESD flooring systems use conductive layers and grounding points to hold the floor within a specified resistance range. We install to the range the space requires and test the finished floor against it.
Walk-in coolers and freezers need floors that tolerate cold temperatures, condensation and cleaning chemicals without cracking or losing their bond. Urethane cement and specialty cold-cure systems handle those conditions where a standard epoxy would struggle. We schedule the work while the unit is shut down and warmed to the temperature the system needs.
Illinois limits the volatile organic compound content of architectural and industrial maintenance coatings under 35 Ill. Adm. Code Part 223, alongside the national architectural coatings rule in 40 CFR 59 Subpart D. The Illinois limit binds the installer as well as the manufacturer, so we choose products that comply rather than leaving it to the label.
Many commercial floors can only be closed overnight or over a weekend because the building has to stay open during the day. We stage equipment, grind, coat and ventilate inside those windows, using fast-curing systems where the schedule is tight. The floor is ready when the building opens again.
Hoffman Estates Epoxy Flooring provides epoxy-flooring throughout the greater Hoffman Estates area, with the same crews and the same standards on every job.
Good to know
Most two- and three-car garages take one to three working days, depending on how much crack repair the slab needs and which system goes down. Grinding and repair fill the first day, the base and broadcast follow, and the topcoat goes on once the base will take it. Foot traffic usually returns within a day of the topcoat, and we give you the vehicle return date in writing because it depends on slab temperature, not the calendar.
The village's permit-exempt lists name flooring and similar finish work, and a floor coating appears to fall under that exemption. Concrete replacement, driveways and aprons carry their own permits, though, and the permits page still says all construction requires one. We confirm the answer with Code Enforcement before a job is scheduled rather than telling you either way on a guess.
No. Illinois issues no state license for flooring or coatings work, so the rules that apply are each village's own contractor registration, bond and insurance requirements. In Hoffman Estates registration runs $100 a year with a $10,000 surety bond and $300,000 of aggregate general liability coverage when a permit is pulled. We check the village's rules before the job, wherever the slab sits.
Epoxy is a two-part resin that cures slowly, builds thickness well and bonds hard to a properly profiled slab, which is why it usually forms the base coat. Polyaspartic is an aliphatic coating that cures fast, holds its color under ultraviolet light and tolerates a wider temperature window. Many of the floors we install use both: an epoxy base for the bond and build, and a polyaspartic topcoat for wear and color stability.
Not as it sits. A new coating bonds only as well as the layer under it, and an old film that is already peeling or poorly bonded takes the new one with it. We grind the old coating off or test that what remains is sound before anything new goes down, and we say plainly when a full removal is the only honest answer.
No, and we never sell a floor coating as waterproofing. Water coming up through a basement slab is a drainage and hydrostatic pressure question, and a film laid over it is pushed off from below. We moisture test the slab, tell you what the readings mean, and recommend a moisture-mitigation primer only where the numbers say one will hold.
Square footage, the condition of the slab and the system you choose move the number most. A slab with spalls, wide cracks or an old coating to remove needs more labor before coating, a moisture-mitigation primer adds a full layer, and a metallic or full-broadcast quartz system costs more than a solid color. The written proposal itemizes each of those so you can see where the money goes.
Inside a heated building, yes, all year. An unheated detached garage is different: resin needs a slab warm enough to cure and a surface that stays above the dew point, and a northern Illinois January rarely gives both for long enough. We schedule against slab temperature and dew point readings and tell you plainly when a garage should wait for spring.
Yes. Kitchen floors fall under the Illinois Food Code, which expects smooth, durable, cleanable floors and coved junctures where the floor meets the wall. Where hot washdown water and steam would soften an ordinary epoxy, we install urethane cement instead, and we schedule the work around the hours the kitchen has to stay closed.
Every coating warranty has exclusions, and moisture is the one that matters most, so we read them out before the job is sold rather than after a problem. Movement in the slab, cracks that reopen and damage from impacts are commonly excluded too. You get the manufacturer's product terms and our workmanship terms in writing alongside the contract.
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