Concrete & Surface Cleaning
Concrete That's Clean Edge to Edge
Sidewalks, patios, pool decks, and walkways — surface-cleaned for an even finish.
What it is
Concrete Cleaning, explained simply.
All concrete is not driveway concrete. Sidewalks, patios, and pool decks each have their own quirks: stamped patterns, decorative finishes, salt damage, and different staining patterns. We adjust pressure and surface cleaner settings to clean thoroughly without etching or scarring. Walkways, steps, and pool aprons can be transformed in a single visit.
Is this service right for you?
- Patios darkened by mildew and organic growth
- Pool decks slick with algae
- Sidewalks and walkways stained from tree drop
- Commercial entryways and storefronts
Our Process
How we deliver a clean you can see.
- 1
Inspect and pre-treat
Algae and stains are pre-treated as needed.
- 2
Surface clean
Even, controlled cleaning across the full surface.
- 3
Hand-detail edges
Edges, steps, and corners are wand-cleaned.
- 4
Final rinse and walk-through
We rinse and confirm results.
A closer look
Everything worth knowing.
Concrete isn't one thing. A sidewalk, a patio, a pool deck, a commercial entryway, and a stamped walkway all need different pressure, different tips, and sometimes different solutions. Treating them all the same is how decorative concrete gets etched and how pool decks come out blotchy.
Algae, mildew, leaf tannins, fertilizer rust, and tire dust all stain concrete differently. Pair that with East Tennessee's humid summers and shaded lots, and you end up with surfaces that are not just dirty — they're slick and unsafe. A proper clean restores both the look and the slip resistance.
Admiral's concrete cleaning service covers every flat exterior concrete surface: patios, sidewalks, pool decks, walkways, garage aprons, porches, and commercial entryways. We tune the approach to the surface and the stain, every time.
Surfaces & materials
We tune the method to the material.
Patios
Most are broom finish. Pool-adjacent patios get extra care to avoid pushing dirty water back into the pool.
Pool decks
Algae makes pool decks dangerously slick. Surface cleaning restores texture and slip resistance.
Sidewalks & walkways
Tannins and tree-drop staining are common. Pre-treat, then surface clean for an even finish.
Commercial entryways
Gum, soda, food spills, and tire dust. Often best on early-morning or after-hours schedule to avoid customer disruption.
What we see go wrong
Common mistakes (and how we avoid them).
Same pressure on every surface
Stamped and decorative concrete needs lower pressure than a driveway field. Same tool, different settings.
Ignoring the joints
Expansion joints collect dirt and biological growth. Hand-detailing the joints finishes the look.
Cleaning toward the pool
Without flow control, the dirty rinse ends up in the pool. We plan the slope and flow before we start.
What affects price
Honest pricing factors.
- Square footage
- Surface type (broom, stamped, exposed aggregate, pavers)
- Stain severity and tree-cover history
- Access (gated yards, terraced steps, pool surrounds)
When to book
Seasonality in East TN.
Year-round, with spring and pre-holiday booking spikes. Pool decks are best done a few weeks before pool opening so any sealing or re-grouting can follow.
After we leave
What to expect.
- Walkable in under an hour, fully dry within a few hours in normal weather.
- Consider sealing patios and pool decks to extend the clean and improve stain resistance.
Why Admiral
The Admiral standard.
- Adjusted method for every surface — no one-size-for-all blasting.
- Slip-resistance restored, not just appearance.
- Insured for both residential and light commercial.
Related Services
Often booked together.
FAQ
Frequently Asked Questions
Driveways, sidewalks, patios, pool decks, walkways, steps, garage floors, and commercial entryways — including stamped and decorative concrete.
Yes. We use a surface cleaner for an even finish, then hand-detail edges, joints, and steps for a uniform look.
Yes — we adjust pressure and tip selection for older or softer concrete to avoid scarring or pitting.
Yes. We pre-treat algae and biofilm so they release fully — not just hide for a few weeks.
Algae and biofilm form a slick film, especially in shade and after rain. Cleaning the concrete removes that film and restores grip.
Yes — storefronts, restaurant patios, drive-thrus, and HOA common areas. We schedule around your operating hours.
Annually for most properties. Heavily shaded or high-traffic concrete may need it twice a year.
Get a Free Quote
Ready to book concrete cleaning?
Tell us what you need cleaned and we'll recommend the best service for your property.
Serving Knoxville, Lenoir City, Maryville, Oak Ridge, and surrounding East Tennessee communities.