Oil Stain Removal
in Dacula, GA
Oil stains on your driveway, garage floor, or parking lot don't come off with a garden hose. We use professional-grade degreasers, hot water, and surface cleaning equipment to break down and remove oil and grease stains from concrete and asphalt.
Every homeowner and business owner in Gwinnett County has dealt with oil stains. You park your car in the driveway, and one day you notice a dark spot that was not there before. Maybe it is transmission fluid, maybe it is motor oil, maybe it is power steering fluid - it does not matter. It soaked into the concrete, and now it will not come off no matter what you spray on it. You try dish soap and a scrub brush. You try the degreaser from the auto parts store. You try pressure washing it yourself. The stain lightens a little, but it is still there.
At Kidd's ProWash, oil stain removal is one of the most common calls we get from homeowners and commercial property managers across Dacula, Lawrenceville, Buford, Auburn, Grayson, Suwanee, Duluth, and Snellville. Chase built this company five years ago on the idea of people over profits, and that means we actually solve the problem instead of just moving it around. We use commercial-grade degreasers, hot water, and surface cleaning equipment designed to pull oil out of concrete - not just push it to the edges.
Why Oil Stains Are So Hard to Remove
Oil stains are not like dirt, mold, or algae. Those sit on the surface and come off with water pressure. Oil is a petroleum-based liquid that penetrates deep into the pores of concrete the moment it hits the surface. Concrete is porous - it acts like a sponge for oil. The longer the oil sits, the deeper it goes, and the harder it is to remove.
In the Georgia heat, the problem gets worse. Sun bakes the oil into the concrete, causing it to oxidize and bond more tightly with the surface material. A fresh oil drip that could have been treated easily on day one becomes a dark, stubborn stain after a few weeks in the summer sun. Humidity does not help either - it traps heat at the surface level and accelerates the bonding process.
Cold water pressure washing alone will not remove oil stains. Water and oil do not mix. Blasting cold water at an oil stain just pushes the oil around on the surface and spreads the stain wider. You need heat, chemistry, and dwell time to break the bond between the oil and the concrete. That is exactly what we provide.
The sooner you treat an oil stain, the better the results. Fresh oil stains come off much more completely than stains that have been baking in the Georgia sun for months. If you see a new drip or spill, give us a call right away.
Types of Oil and Grease Stains We Remove
Not all oil stains are the same. Different fluids have different compositions, and each one requires a slightly different approach. Here are the types of stains we see most often across Gwinnett County properties.
Motor Oil
The most common oil stain on residential driveways. Motor oil is thick, dark, and penetrates concrete quickly. Older vehicles with worn gaskets and seals drip motor oil steadily, creating large stains over time.
Transmission Fluid
Transmission fluid is typically reddish-pink and leaves distinct colored stains. It is thinner than motor oil and penetrates concrete pores quickly, making early treatment especially important.
Power Steering & Brake Fluid
These fluids are often clear or light-colored but still leave dark stains as they absorb dirt and oxidize. Power steering leaks are especially common near the front of parking spots.
Cooking Grease & Restaurant Oil
Commercial properties - especially restaurants, fast food locations, and food trucks - deal with cooking grease spills on concrete. These stains are thick, sticky, and attract dirt that makes them look even worse.
Hydraulic Fluid
Heavy equipment, forklifts, and work trucks leak hydraulic fluid onto commercial concrete pads and loading areas. Hydraulic fluid is extremely persistent and requires aggressive degreasing to remove.
Gasoline & Diesel Fuel
Fuel spills at gas stations, on driveways from lawn equipment, or in commercial lots leave stains that darken over time. Gasoline evaporates but leaves residue behind that bonds to the concrete surface.
Where We Remove Oil Stains
Oil stains show up anywhere vehicles, equipment, or food service operations are present. Here are the surfaces and locations we treat most often around Gwinnett County.
How We Remove Oil Stains
Oil stain removal is not a one-step job. You cannot just point a pressure washer at an oil stain and expect it to disappear. Water and oil do not mix, so cold water pressure washing alone pushes the oil around rather than pulling it out. Here is the process we follow to actually remove the stain.
Assessment
We evaluate the type of oil, how long it has been there, the size of the stain, and the surface material. A fresh motor oil drip on smooth concrete is a different job than a years-old hydraulic fluid stain on rough commercial concrete. This assessment determines which products and techniques we use.
Apply Degreaser
We apply a professional-grade degreasing agent directly to the oil stain. These are commercial products - not the spray bottle from the hardware store. They are designed to break the chemical bond between petroleum and concrete at the molecular level.
Dwell Time
The degreaser needs time to penetrate the concrete pores and emulsify the oil. We let it sit and work for the appropriate amount of time based on the stain severity. Rushing this step means leaving oil behind in the concrete.
Agitate
For heavy or deep stains, we agitate the degreaser with stiff brushes to help it penetrate deeper into the concrete pores. This mechanical action combined with the chemical action gives us the best chance of a complete removal.
Hot Water Surface Cleaning
This is where the real extraction happens. We use hot water and commercial surface cleaning equipment to flush the emulsified oil out of the concrete pores. Hot water is critical - it keeps the oil in liquid form so it can be flushed out rather than re-solidifying in the pores.
Repeat if Needed
Deep or old oil stains sometimes require a second application of degreaser and another round of hot water extraction. We repeat the process until the stain is removed or reduced to the greatest extent possible. We don't leave until we've done everything we can.
Why DIY Oil Stain Removal Usually Fails
You have probably already tried to clean that oil stain yourself. Most people do before they call us. Here is why the DIY approach almost never works on concrete oil stains.
Cat litter and sawdust absorb fresh surface oil but do nothing for oil that has already soaked into the concrete. Once the oil penetrates the pores - which happens within minutes on unsealed concrete - absorbents are useless.
Dish soap and scrub brushes cut through surface grease but do not have the chemical strength to break the bond between petroleum and concrete. You will lighten the stain slightly, but it will still be visible.
Store-bought degreasers are better than dish soap but still too diluted for deep concrete stains. They are formulated for countertops and kitchen surfaces, not outdoor concrete that has absorbed oil for months or years.
Cold water pressure washing pushes the oil around and can actually spread the stain wider. Without heat and degreasing chemicals, pressure washing alone makes the problem worse, not better.
We use commercial-strength products that are specifically formulated for petroleum extraction from concrete, combined with hot water and surface cleaning equipment. That combination is what it takes to actually pull oil out of concrete - not just move it around.
Avoid using bleach on oil stains. Bleach does not break down petroleum - it can discolor the surrounding concrete and create an uneven appearance that looks worse than the original stain.
Residential and Commercial Oil Removal
Residential oil removal is typically a focused job - one or two stains on a driveway or garage floor from a leaking vehicle. Homeowners call us when they are getting ready to sell their home, when an HOA sends them a notice, or when they are just tired of looking at the stain every day. We treat the stains, and most homeowners combine the oil treatment with a full driveway cleaning to get the entire surface looking new.
Commercial oil removal is a different scale. Parking lots have oil stains in every space. Gas stations have fuel and fluid stains across the entire fuel island. Restaurants have cooking grease on the back concrete. Dumpster pads have grease runoff baked into the surface. We have the equipment to handle large-area commercial oil removal efficiently, and we work during off-hours so we do not disrupt your business.
How to Prevent Future Oil Stains
Once we remove the oil stain, you will want to keep it from coming back. Here are the most effective ways to protect your concrete from future oil staining.
Seal Your Concrete
A quality concrete sealer creates a barrier that prevents oil from penetrating the pores. Sealed concrete is dramatically easier to clean - spills stay on the surface instead of soaking in. We offer concrete sealing as a standalone service.
Act Fast on Spills
The moment you notice a fresh oil drip, cover it with cat litter or an absorbent pad to soak up the surface oil before it penetrates. The faster you act, the less oil gets into the pores and the easier the cleanup.
Fix Vehicle Leaks
The most common source of driveway oil stains is a leaking vehicle. Getting the leak repaired is the single most effective thing you can do to prevent recurring stains on your driveway or garage floor.
Schedule Regular Cleaning
For commercial properties with ongoing oil exposure - parking lots, gas stations, fleet areas - regular cleaning prevents stains from setting in permanently. Monthly or quarterly service keeps surfaces looking professional.
Pair oil removal with concrete sealing and you will have a protected surface that resists future staining. We can do both in a single visit.
Bundle Oil Removal with Other Services
If we are already at your property treating oil stains, it makes sense to take care of everything at once. Most customers combine oil removal with a full driveway cleaning so the entire surface looks new - not just the spot where the stain was. We also pair oil removal with concrete cleaning for walkways, patios, and garage floors, plus concrete sealing for long-term protection.
For commercial properties, bundle oil stain treatment with your regular parking lot cleaning, dumpster pad cleaning, or storefront cleaning. Getting everything done in one visit saves you money and means less disruption to your business.
Why Choose Kidd's ProWash for Oil Removal
Chase Kidd started Kidd's ProWash five years ago right here in Dacula. He grew up in construction, worked as a software engineer at GM, and then came back to build something meaningful in his own community. He lives here with his wife and two boys (with a third on the way), and he treats every customer's property like it is his own.
Oil removal is one of those jobs where having the right equipment and the right products makes all the difference. We have hot water equipment, commercial-grade degreasers, and surface cleaning machines that are designed specifically for this kind of work. We do not guess - we follow a process that actually works, and we do not leave until the job is done right. Our motto is "people over profits" - we give you honest advice, honest pricing, and we do not cut corners.
We carry full commercial insurance and serve Dacula, Lawrenceville, Buford, Auburn, Grayson, Suwanee, Duluth, and Snellville. If you are in Gwinnett County, we can get to you.
Frequently Asked Questions
In most cases, yes. Fresh oil stains and moderate stains come off completely with our degreasing and hot water extraction process. Very old or deeply saturated stains - especially on unsealed concrete that has absorbed oil for years - may leave a faint shadow, but the improvement is dramatic. We are always honest about what to expect before we start.
It depends on the number of stains, their size, and the severity. A single driveway oil stain treatment typically starts around $75 to $150. Larger areas like parking lots or garage floors are quoted based on square footage. We provide free quotes and can usually give you a ballpark over the phone if you send us photos.
The stain itself will not come back. But if the vehicle is still leaking oil onto the same spot, new oil will create a new stain. We always recommend fixing the leak and sealing the concrete afterward to prevent future staining.
Yes. Hot water is essential for oil removal from concrete. It keeps the emulsified oil in liquid form so it can be flushed out of the pores. Cold water allows the oil to re-solidify inside the concrete, which defeats the purpose. Our equipment heats water to the right temperature for effective petroleum extraction.
We can improve the appearance of oil stains on asphalt, but asphalt is a petroleum-based product itself, so oil bonds with it differently than concrete. We use gentler techniques on asphalt to avoid damaging the surface while removing as much of the stain as possible.
Absolutely. Concrete sealing is the best way to prevent future oil stains. A quality sealer fills the pores of the concrete so oil sits on the surface instead of soaking in. We offer concrete sealing as a companion service and can do both in the same visit.
Get a Free Oil Removal Quote
Oil stains do not fade on their own - they get darker and harder to remove over time. The sooner you treat them, the better the results. Send us a message or give us a call and we will get you a free quote. If you can text or email us a photo of the stain, we can usually give you a ballpark right away.
Check out all of our pressure washing services to see what else we can take care of while we are at your property. From oil removal to driveway cleaning to concrete sealing, we handle it all across Gwinnett County.
Ready to See the Difference?
Get a free, no-obligation quote from Kidd's ProWash. We serve Dacula, Lawrenceville, Buford, Auburn, Grayson, and all of Gwinnett County.