Garage, basement and commercial floor coatings with the moisture test, the product and the finished thickness written into the quote.
Waukegan Epoxy Flooring has spent more than 20 years installing epoxy garage floors, basement floor coatings, polished concrete and commercial resin floors across Waukegan, IL and the rest of Lake County. Every job starts the same way: we grind the slab open, test it for moisture, and read the cracks and old coatings before anyone talks about color. The finish you choose matters, but it only lasts as long as the bond underneath it.
Our written proposal names the product, the system build and the finished thickness, so what we quoted is something you can check against what went down on your floor. Moisture testing sits in the scope as its own line item, and the warranty exclusions are read out before the job is sold. That is the part most floor coating quotes leave out, and it is the part that decides whether a floor is still bonded in five winters.
We coat two-car garages, prewar basements, rental two-flats, warehouses, clinics, restaurant kitchens and machine shops. Residential work gets a written contract and the state consumer-rights pamphlet before anything starts. Commercial floors get a schedule built around the hours the building has to keep running.
What we do
Epoxy garage, basement and commercial floors for Waukegan and Lake County
Ground, tested and fully built epoxy garage floors made to shrug off Lake County road salt, hot tires and dropped tools.
Ground, densified and polished concrete floors for warehouses, showrooms and homes, with the aggregate exposure and sheen chosen up front.
Fast-curing, UV-stable polyaspartic floor coatings for garages, shops and commercial floors, installed over a ground and moisture-tested slab.
Basement floor coatings that start with a moisture test, not a color chart, for laundry rooms, playrooms, gyms and older prewar basements.
Hand-worked metallic epoxy floors with a marbled, three-dimensional finish for showrooms, bars, basements and garages.
Crack, spall, joint and salt-scaling repair for garage, basement and commercial slabs, with a straight answer when replacement is the better call.
Epoxy, urethane and quartz floor systems for warehouses, clinics, shops and food facilities, scheduled around the hours your building runs.
Full-broadcast vinyl flake floors in the chip size and blend you choose, sealed under a topcoat built for salt, grit and hot tires.
Diamond grinding and shot blasting to a measured surface profile, coating and adhesive removal, and dust collected at the tool.
Static-dissipative and conductive epoxy floors for electronics, data rooms and labs, installed with grounding and tested after cure.
Seamless, coved and slip-resistant restaurant and food-plant floors in urethane cement or epoxy, installed around your service hours.
We have been grinding, testing and coating concrete for more than 20 years, long enough to have seen what a shortcut costs two winters later. That time is why our scope starts with the slab rather than the color chart, and why we would rather turn down a floor that cannot hold a coating than install one that peels.
Every slab we coat is opened with a diamond grinder or a shot blaster to a measured surface profile, so the epoxy keys into clean, sound concrete rather than sitting on a skin of laitance. An acid etch leaves salts and an uneven profile behind, and it is the step kit installers use because it is cheap.
No garage or basement floor is coated on the assumption that it is dry. Much of Waukegan’s housing went up before 1980, when a vapor retarder under the slab was far from guaranteed, so we test before we coat rather than learning about vapor from a blistered floor a season later.
The city spreads thousands of tons of road salt a winter, and the brine rides into garages on every tire. Our garage systems are built thick enough and sealed tight enough that calcium chloride sits on top of the coating rather than soaking into concrete it can scale.
Curing is scheduled against slab temperature and the dew point spread at the surface, never against the calendar. An unheated Lake County garage in January is too cold to cure a coating properly, so we say plainly when a floor should wait for spring rather than trap moisture under a film that will not set right.
Every home job gets a written contract and the Home Repair: Know Your Consumer Rights pamphlet before work starts, as the Illinois Home Repair and Remodeling Act requires. Instead of a handshake estimate, you get the scope, the product and the warranty terms in writing.
An epoxy garage floor starts with a look at the slab: cracks, old coatings, drains, and how the floor slopes toward the door. Then come grinding, repairs, a base coat, a broadcast or color layer and a wear-resistant topcoat. Most two-car garages are back in use within a few days, with vehicles waiting on the topcoat’s full cure.
A coating over sealed or painted concrete is bonded to the sealer, not the slab, and it lets go the first time that weaker layer does. We diamond grind every garage floor to an ICRI CSP profile the system calls for, which removes sealers, oil-stained paste and loose surface. The grinding is what makes the bond, so it is never the step we trim.
The 2021 International Residential Code lets a garage slab go in without a vapor retarder under it, through the exception in IRC R506.2.3, and plenty of older garages were poured long before anyone asked. We run an ASTM D4263 plastic sheet test as a first read and calcium chloride or relative humidity testing where the slab warrants it. A garage that is dry in August can push vapor in April.
Hairline shrinkage cracks can be routed and filled before coating. A crack with one side higher than the other, or a slab that has heaved or sunk at the apron, is moving, and a coating will simply follow it. We tell you which kind you have, and when the honest answer is slab replacement first.
Rock salt and calcium chloride deicers dissolve into brine that soaks into bare concrete, then freezes and expands inside it. Over a few winters that scales the surface and pops aggregate loose. A sealed, continuous coating keeps the brine on top, where a squeegee or a hose can move it out the door.
Epoxy and polyaspartic both have a minimum slab temperature, and a garage that sits near freezing for weeks is below it. Coating a cold slab risks amine blush, a soft cure and a weak bond. We can work in a heated garage in winter, but an unheated one usually goes on the calendar for spring.
A tire coming off a highway is hot and softens slightly, and on a thin or poorly cured coating it grips the film and pulls it up when the car moves. That is hot tire pickup, and it is the classic failure of thin one-part paints. A properly ground floor with a full-build epoxy base and a polyaspartic topcoat resists it.
A store kit is a thin, water-based epoxy over an acid-etched floor, usually put down by hand with a roller in an afternoon. A professional floor uses 100% solids epoxy or polyaspartic, laid over a ground surface at a measured thickness. The difference shows up as peeling under tires in the first year.
Price follows the square footage, the condition of the slab and the system you choose. Crack and spall repair, removing an old coating, moisture mitigation and a full flake broadcast all move the number. We break each of those out as its own line, so two quotes can be compared item by item.
About half of Waukegan’s occupied homes are rented, and many sit in two-flats and small buildings with shared garages. We schedule those floors with the owner and around the tenants who still need to park, and we plan the cure so the garage is not out of service longer than the system requires.
Almost every floor coating warranty excludes failure caused by moisture coming up through the slab, and that exclusion is the one that matters most on an older floor. Others commonly exclude slab movement, chemical spills and damage from dragged equipment. We read the exclusions out before the job is sold, so nothing in them is a surprise.
A basement slab sits against the ground on every side, so moisture is the first question rather than the last. Before we quote a basement floor coating, we test the slab and look at the walls, the drains and the history. A floor that has never flooded can still carry enough vapor to lift an epoxy.
Much of Lake County sits on dense clay till, which drains slowly and holds water against a foundation through a wet spring. A basement floor that looks dry in a late summer visit can be pushing vapor in April. We test against the ASTM F710 thresholds and the coating maker’s own limits, not against how the floor looks.
The white powder on a basement floor is efflorescence: mineral salts carried up by water and left behind when it evaporates. It is a sign the slab is passing moisture, and a coating put over it without addressing the cause is likely to blister. We clean it off, find out where the water is coming from, and adjust the system.
The edges of a basement floor carry the most risk: around the sump pit, at the floor drain and along the cove where the slab meets the foundation wall. We detail each one so the coating terminates cleanly instead of feathering out where water collects. A drain is never coated shut.
A basement sewer backup leaves contamination in the pores of the concrete, and the slab has to be cleaned, disinfected and fully dried before anything is applied. We will not coat over a floor still carrying that moisture, and we usually suggest a backflow device or overhead sewer conversion first so the new floor does not meet the same water.
When a basement slab tests above what a standard epoxy will tolerate, a moisture-mitigation primer goes down first. It is a dense epoxy built to hold back vapor drive, and the rest of the system bonds to it. Mitigation adds cost, so we recommend it only when the test numbers call for it.
Nearly one Waukegan home in five was built before 1940, and their basements carry decades of paint, patches, tile adhesive and sometimes a second pour over the first. Each layer is a bond question. We grind through what we can, test what is left, and tell you whether the floor can take a coating at all.
A coated basement floor makes a durable base for a playroom, laundry or home gym, and it can be finished in a solid color, a flake blend or a metallic look. Rubber gym mats and furniture legs are hard on soft coatings, so we size the topcoat to how the room will actually be used.
A floor coating is not radon mitigation, and we do not sell it as one. In Illinois, radon mitigation is licensed by IEMA, and a sealed floor alone does not do what a vented system does. If you are worried about radon, test first and talk to a licensed mitigator before the floor is coated.
A vinyl flake broadcast is the most common garage finish, with colored chips thrown into wet epoxy and then sealed under a clear topcoat. Blend and chip size change the look: small chips read as a fine speckle, larger chips as a bolder pattern. A full broadcast to refusal also hides dust and minor slab flaws better than a partial scatter.
A metallic epoxy floor uses pearlescent pigments that are moved through the wet resin to make a marbled, three-dimensional look. Each one is hand-worked and no two are the same. It takes a flat, well-prepared slab and a crew that has done it before, because a flaw in the substrate shows straight through.
Polished concrete is ground with progressively finer diamonds, hardened with a lithium silicate densifier and polished to the sheen you choose. How deep we grind decides how much aggregate shows, from a cream finish with almost no stone to a full exposure. The slab’s own mix becomes the floor.
A high-gloss topcoat looks sharp and is easy to wipe, but it shows dust, footprints and tire marks. Satin and matte finishes hide those far better and read less like a showroom. We help you pick the sheen for the room’s light and traffic.
A quartz aggregate broadcast puts colored sand into the epoxy, building color and slip resistance in one step. It is common in commercial kitchens, locker rooms and wet areas, where a smooth coating would be slick. The grit level can be tuned to the space.
Sometimes plain is right: a solid gray or tan floor in a workshop, a utility room or a warehouse aisle. A solid coating is easy to clean and makes spills easy to see. It also leaves room for safety striping and marked zones.
Aromatic epoxies amber and chalk under ultraviolet light, which shows first where sun reaches through a garage door. Polyaspartic and polyurea topcoats are aliphatic and hold their color. That is one reason we top most garage floors with them.
Contrasting borders, saw-cut patterns and inlaid logos can be built into an epoxy or polished floor. They work best when planned before the base coat, so the layout follows control joints. We lay them out with you first.
A commercial floor job is bigger, but the real difference is the constraints: traffic loads, chemicals, cleaning regimes, inspections and a building that rarely closes. We start with how the floor is used, then match the system and the schedule to it.
A distribution floor takes forklift wheels, pallet drags and turning loads all day, and joints wear first. We specify a thicker system, a high-solids epoxy or a urethane topcoat, rebuild the joint edges, and stripe aisles and loading zones as part of the job.
A hospital or clinic floor has to be cleanable and seamless, and the area can rarely close for long. We phase the work room by room, use low-odor and fast-curing products where the space allows, and schedule around patient hours.
A restaurant kitchen floor under Lake County Health Department plan review has to be smooth, durable, nonabsorbent and coved at the walls, under FDA Food Code 6-201.13. Where hot washdown and thermal shock would take an epoxy off, we install urethane cement instead, with grit for slip resistance under the 6-201.11 antislip exception.
Machine shops and repair bays carry oil, coolant, brake fluid and dropped tools, and some have anchored equipment that cannot move. We choose a chemical-resistant system, coat around anchored machines and finish at drains and trench edges so fluids do not get under the coating.
Marina service buildings and boat storage floors see trailers, fuel, solvents and lake water carried in on hulls. A dense, chemical-resistant coating with a broadcast for traction holds up where bare concrete stains and dusts. We plan the job around launch and haul-out season.
Electronics assembly, data rooms and some labs need a floor that bleeds static to ground within a specified resistance range. ESD flooring uses conductive layers and grounding points, and every finished floor is tested against the range it was specified for.
Walk-in coolers and freezers are cold, wet and hard on coatings. We use systems rated for low-temperature service and schedule installation for when the room can be brought to the temperature the product needs.
Lake County sits inside the Chicago 2015 ozone nonattainment area, and Illinois limits the VOC content of floor and industrial maintenance coatings under 35 Ill. Adm. Code Part 223 Subpart C. Those limits bind the installer as well as the manufacturer, so every product we apply is chosen within them.
A business that cannot stop can still get a floor. We work overnight and on weekends, phase large floors in sections and choose fast-curing materials where the space has to reopen at a set hour.
Waukegan Epoxy Flooring provides epoxy-flooring throughout the greater Waukegan area, with the same crews and the same standards on every job.
Good to know
Most two-car garages take two to three working days: one for grinding, crack repair and the base coat, then the broadcast and topcoat. Foot traffic usually comes back within a day of the last coat, and vehicles wait longer. A cold slab or a humid week stretches every step, so we schedule against the slab temperature and the dew point rather than promising a fixed date.
The city publishes that flooring and painting do not need a building permit, so coating an existing slab usually does not. Replacing a slab is a different answer, because every hard surface in the city needs a permit, replacements included. If a floor has to come out before it can be coated, we tell you before the quote is signed, not after.
No. Illinois issues no state license for flooring or coatings work, so the rules that apply are each town's own. Some require annual contractor registration, an insurance certificate naming the town, or a bond. We check those rules for your address before the job goes on the calendar.
No coating stops water that is pushing up through a slab. A floor coating is a film bonded to the top of the concrete, and hydrostatic pressure underneath it will lift it. What we do is test the slab first, recommend a moisture-mitigation primer where the readings call for one, and tell you plainly when the water problem needs fixing before any floor goes down.
Epoxy is a thick, hard base that bonds well to properly ground concrete and builds film fast. Polyaspartic is an aliphatic coating that cures quickly, resists ultraviolet light without yellowing and tolerates colder application. Many of our floors use both: an epoxy base for build and bond, and a polyaspartic topcoat for wear and color stability.
Not as it stands. Paint, sealer and old coatings are a weaker layer than the concrete, and a new coating bonded to them fails with them. We grind the floor down to sound concrete first, and if the old coating will not come off cleanly, we say so and price its removal as its own line.
Sweep or dust-mop grit regularly, because sand under a tire or a boot is what dulls a finish. Rinse winter salt brine off rather than letting it dry into a film, and wash with a pH-neutral cleaner rather than a harsh solvent. A topcoat that has worn through in traffic lanes can usually be recoated after a light sanding, long before the base needs any attention.
Yes. A food service floor has to be smooth, durable, nonabsorbent and easy to clean, with coved floor and wall junctures, under the FDA Food Code that Lake County applies through its plan review. Where hot washdown and thermal shock would take an epoxy off, we recommend urethane cement instead.
Yes. Warehouses, clinics, restaurants and shops that cannot close during business hours are scheduled around the hours the building has to keep running. We plan the system around the window, choosing faster-curing materials where the floor has to return to service by a set time.
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