Commercial Concrete Cleaning in South Florida
Surface cleaner technology and degreaser pre-treatment for concrete surfaces that look professionally maintained.
Concrete is the dominant hardscape surface across South Florida's commercial properties — parking lots, sidewalk corridors, loading docks, drive-through lanes, and warehouse floors all rely on concrete that, without regular cleaning, becomes discolored, stained, and contaminated with oils, algae, mold, and accumulated grime. TitanFlow Exteriors specializes in commercial concrete cleaning using surface cleaner equipment, degreaser pre-treatment, and — where needed — specialized stain treatments to restore concrete surfaces to a visibly clean, professional condition across Broward, Miami-Dade, and Palm Beach Counties.
Our Process
The foundation of effective commercial concrete cleaning is pre-treatment, not just pressure. We begin every concrete job by identifying stain types — petroleum-based oils and grease, biological growth (algae, mold, mildew), rust from rebar or metal furniture, organic staining from leaf litter and irrigation, and traffic film — and selecting the appropriate chemical pre-treatment for each zone. Alkaline degreasers address petroleum staining. Sodium hypochlorite or sodium percarbonate solutions address biological growth and organic staining. Oxalic acid blends address rust and tannin staining. Each pre-treatment is applied at the correct dilution and allowed to dwell before washing begins — this chemical dwell time is the key to removing deeply embedded staining rather than just surface dirt.
Washing is performed with rotary surface cleaners that deliver consistent, uniform cleaning pressure across the full surface width, eliminating the tiger-stripe pattern left by single-nozzle wand washing. We run our surface cleaners at 3,000–4,000 PSI with flow rates of 4–5 GPM, which provides both the mechanical force and the water volume to flush contamination away from the surface cleanly. For textured, broom-finished, or exposed aggregate concrete we adjust nozzle selection and standoff distance to clean effectively without surface damage. Loading dock aprons and drive-through stacking lanes — which accumulate the heaviest grease and tire rubber deposits — receive a second degreaser application and pass with targeted nozzle work before final rinse.
What's Included
- Stain mapping and pre-treatment selection — petroleum, biological, rust, and organic stain types identified separately
- Alkaline degreaser pre-soak on all petroleum and grease-contaminated zones
- Biological treatment (hypochlorite or percarbonate) applied to mold, algae, and organic staining
- Rotary surface cleaner washing for uniform, stripe-free results across all flat concrete areas
- Targeted wand work on curbs, columns, expansion joints, and drain surrounds
- Final rinse and post-inspection walkthrough to confirm coverage uniformity
Property Types We Serve
Why Commercial Clients Choose TitanFlow
- Overnight & weekend scheduling available
- Certificate of Insurance on request
- Fully insured — bonded & licensed
- 500+ commercial jobs completed
- Eco-safe, biodegradable solutions
- TopGolf Pompano Beach trusted
Common Questions
Can you remove oil stains from concrete permanently?
For fresh or moderately aged oil stains, degreaser pre-treatment combined with hot-water pressure washing removes the majority of the stain visibly. Very deep, old stains in porous unsealed concrete may leave a ghost shadow — we will tell you what outcome to realistically expect after evaluating your surfaces. We do not promise 100% stain removal on aged staining.
Will pressure washing damage our concrete?
Not when performed correctly. We match PSI, nozzle angle, and standoff distance to the concrete type and finish. Standard broom-finished concrete is cleaned at 3,000–4,000 PSI at appropriate standoff. Exposed aggregate or decorative stamped concrete may require lower-pressure settings and wider nozzle angles to avoid dislodging aggregate or removing surface texture.
Can you clean rust stains from concrete near our irrigation system?
Yes. Rust staining from irrigation heads, rebar bleed, or metal furniture responds to oxalic acid pre-treatment. We apply the acid at diluted concentration, allow a dwell period, and pressure wash to remove the rust oxalate complex. Multiple applications may be needed for heavy staining. This is quoted as an add-on to standard concrete cleaning.
How do you clean a drive-through without shutting it down?
We schedule drive-through cleaning overnight or during closed hours. For 24-hour operations, we work with the store or property manager to identify the lowest-traffic window and may be able to clean in sections that allow limited drive-through access to continue. Safety barricades are used during active washing.
Do you clean interior warehouse floors?
Yes. Interior and semi-enclosed warehouse floors are part of our concrete cleaning scope. For interior work we ensure adequate ventilation is available and use equipment appropriate for indoor use. We can also address concrete floor sealing as a follow-on service to protect cleaned surfaces and simplify future maintenance.
Can you remove black algae or dark staining from concrete sidewalks?
Yes. Black algae and dark biological staining on concrete sidewalks responds to sodium hypochlorite or sodium percarbonate pre-treatment followed by pressure washing. The biological treatment kills the organism at the root, while pressure washing removes the residue. This prevents rapid recolonization compared to pressure washing alone.
How often should commercial sidewalks be pressure washed?
In South Florida's humid climate, commercial sidewalks can develop visible biological growth in as little as 3–4 months. High-traffic retail and restaurant sidewalks often benefit from quarterly cleaning. Lower-traffic office and industrial sidewalks may need only semi-annual service. We recommend a site assessment to calibrate the right frequency for your property.
Do you use a surface cleaner or just a pressure wand?
We use rotary surface cleaners for all flat concrete surfaces larger than about 200 square feet. Surface cleaners deliver uniform pressure across their full width — typically 18–24 inches — without the tiger-striping pattern that wand washing produces. For edges, corners, curbs, and drain covers we use a wand for targeted access.
Is your concrete cleaning safe for sealed or coated concrete?
Yes, with proper technique. Sealed concrete should be washed at moderate pressure (2,000–2,500 PSI) to clean effectively without stripping the sealer. Epoxy-coated warehouse floors require specific lower-pressure settings and careful chemical selection to protect the coating. We assess the surface condition before selecting our approach.
Can concrete cleaning reduce slip-and-fall liability on our property?
Yes. Algae, biofilm, grease, and oil deposits on concrete surfaces significantly reduce surface friction and increase slip hazard. Regular cleaning that removes these contaminants directly reduces the conditions that create slip-and-fall incidents. Documented maintenance records — which we provide — also demonstrate due diligence if a claim arises.
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Pompano Beach • Fort Lauderdale • Miami-Dade • Broward County