SVC.03 – Concrete + Sealing

Concrete Cleaning & Sealing in Mt. Pleasant, Midland & Saginaw, MI

Your driveway collects everything Michigan throws at it. Road salt, tire rubber, oil drips, mildew from shade trees, oxidation from freeze-thaw cycles. A year or two of that and the concrete looks ten years older than it is. We fix that in a single visit with a surface cleaner – not a wand blast.

Surface cleaning is pressure washing done right for flatwork. The tool rides directly on the concrete, spins two high-pressure nozzles underneath a housing, and cleans a wide swath evenly. No zebra stripes. No etching. Just even, clean concrete from expansion joint to expansion joint. Optional sealer after the wash locks in the results and pushes your next cleaning out 3–5 years instead of one.

Driveway pressure washing before and after with surface cleaner clean line – Lawndash Powerwashing Mt. Pleasant Michigan
📞 (989) 824-1346
01 – What's Included

Everything under the surface cleaner.

One trip, one crew, one invoice. We clean the concrete, handle the rinse, and apply sealer the same day if you want it. Here's what every concrete job covers.

02 – Our Method

Surface cleaner. Not a wand blast.

This is the single biggest difference between a professional concrete wash and the guy with a rented pressure washer from the hardware store. The tool matters.

What a surface cleaner actually does

A surface cleaner is a round metal or plastic housing – usually 16 to 20 inches wide – with two high-pressure nozzles spinning underneath at high RPM. The housing rides flat on the concrete. Water and pressure are distributed evenly across the entire path.

A direct wand blast concentrates all the pressure into a single pencil-width line. Drag it across concrete and you get zebra stripes. Every pass shows. Overlap too much and you etch the surface. Not enough overlap and you leave dirty lines. That's why so many DIY driveway jobs look worse after than before.

The surface cleaner eliminates all of that. Even cleaning, no lines, no etching, no guesswork. We run overlapping passes across the full surface, then detail edges with a controlled fan-tip wand.

GPM throughput

Our rig runs enough GPM (gallons per minute) to keep the surface cleaner working at full efficiency. More GPM means faster flushing of dirt from under the housing. Low-GPM machines stall the cleaner and leave residue. A properly fed surface cleaner on a residential driveway finishes faster, cleaner, and without callbacks.

Optional sealer

After the concrete is clean and dry, we can apply a protective sealer. Sealer fills the pores of the concrete and reduces water absorption. That means less freeze-thaw damage through Michigan winters, fewer oil stains that soak in permanently, and a longer stretch before your next cleaning.

Without sealer, most Mid-Michigan driveways need cleaning every 12–18 months. With sealer, you're looking at 3–5 years before the surface starts showing buildup again. We quote sealer as a separate line item so you can decide without pressure.

04 – Honest Pricing

What it actually costs.

Every concrete job is different – size, staining, access, and whether you want sealer all affect the number. We don't publish a price list because a number without context is misleading. Here's how our pricing works instead.

05 – Why Surface Cleaning Works

The tool makes the job.

Most homeowners think pressure washing is just about PSI. It's not. The delivery method matters more than the number on the gauge. Here's why.

Surface Cleaner

Even pressure across every square inch.

A surface cleaner spins two nozzles at high RPM inside a flat housing that rides on the concrete. Pressure is distributed evenly across a 16–20 inch path. Every pass cleans the same width at the same intensity. Overlap each pass slightly and the result is uniform from one end of the driveway to the other.

The housing also contains the spray. Water and debris stay under the deck instead of blasting sideways into your garage door, landscaping, or the neighbor's car. Less mess, faster rinse, better result.

GPM – gallons per minute – is the real performance factor. High GPM flushes dirt and grime out from under the housing quickly. Low-GPM machines bog down and leave residue. Our rig is sized so the surface cleaner runs at full efficiency on every pass.

Direct Wand

Why a wand blast causes problems.

A direct pressure washer wand focuses all the force into a line the width of a pencil. Drag it across concrete and you leave a clean stripe with dirty edges. Overlap those stripes unevenly and you get zebra lines that are visible from the street.

Too much dwell time in one spot etches the surface – the pressure physically removes the top layer of concrete cream and exposes aggregate underneath. Once etched, the damage is permanent. The concrete looks rough, collects dirt faster, and stains worse than before.

A wand has its place. We use one for edges, steps, curb lines, and tight corners where the surface cleaner housing can't sit flat. But the wand gets a fan tip and controlled pressure, not a zero-degree blast. Right tool, right application.

06 – Where We Drive

Where we drive.

Tight service area on purpose. We're in your neighborhood, not headquartered three counties away. Outside this list? Call – we travel for commercial.

FAQ

Common questions.

We use a surface cleaner attachment instead of a direct wand blast. A surface cleaner is a round housing with two spinning nozzles underneath. It rides flat on the concrete and distributes pressure evenly across a wide path. A direct wand leaves zebra stripes and can etch the surface. The surface cleaner gives you even results across the full driveway without lines or damage.
Optional but worth considering. Sealer slows water penetration, reduces staining from oil and tire marks, and extends the time between cleanings from 1–2 years to 3–5 years. Freshly cleaned concrete absorbs sealer best, so the day of the wash is the ideal time to apply it. We quote sealer as a separate line item so there's no pressure either way.
Depends on traffic and exposure. Driveways with daily vehicle use typically see 3–4 years. Patios and sidewalks with lighter foot traffic can go 4–5 years. Michigan's freeze-thaw cycles and road salt shorten sealer life compared to milder climates. We'll tell you honestly whether your surface needs a recoat or if it's still holding up.
Most oil stains lighten significantly with a surface cleaner pass and degreaser pre-treatment. Fresh stains come out best. Old stains that have soaked into the concrete for years may not fully disappear, but we can usually improve them 70–90%. We set honest expectations before we start – no promises we can't keep.
Not with the right method. Our surface cleaner distributes pressure evenly instead of concentrating it in one spot like a direct wand. We also test a small area first to confirm the concrete is in good condition. If we see spalling, crumbling, or loose aggregate, we'll flag it before going further. Damaged concrete needs repair before it needs cleaning – we'll tell you that upfront instead of making it worse.
Cleaned concrete is walkable as soon as it dries – usually 1–2 hours depending on sun and wind. If we apply sealer, foot traffic is typically fine after 4–6 hours. Vehicle traffic should wait 24–48 hours so the sealer can fully cure. We'll leave clear instructions and mark off any areas that need time.
Yes. Stamped and decorative concrete requires lower pressure and more care to avoid damaging the texture or existing sealer. We adjust PSI and tip selection for each surface. If the existing sealer is peeling or flaking, we can strip it and reseal. Send a photo and we'll quote it specifically – stamped concrete isn't a one-size-fits-all job.
Related Services

Other surfaces we clean.

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