This is the #1 mistake we see on the job. It’s easy to think that cranking up a pressure washer is the fastest way to get rid of grime, mold, or algae. But higher pressure isn’t always better—in fact, it often results in permanent damage:

• Chipped paint and gouged wood on siding and fences
• Etched driveways that look worse after cleaning
• Damaged screens and broken seals on lanais and pool enclosures



When cleaning surfaces like painted stucco, wood, or screens, we always use low pressure and just the right nozzle tip for the material. Jet streams might blast away dirt, but also peel off finish, leave grooves, or even shatter fragile components.

• For concrete, it’s safe to use a large surface cleaner with proper pressure—but never a pinpoint jet directly on the surface for too long.
• For painted houses or vinyl, low-pressure with a specialty nozzle prevents water intrusion and surface damage.

Living in Riverview, FL, we’re no strangers to black mold, green algae, and that persistent dust that clings to enclosures and fences. Simply blasting grime with water rarely gets rid of the problem beneath the surface. Without the right pre-treatment, you’ll find:

• Mold, mildew, and algae return far more quickly
• Hard growths and stains remain in porous concrete, even after a thorough visual cleaning
• Wood and painted surfaces remain dingy, sometimes with shadows or streaks

What’s our process? For concrete, after surface cleaning, we finish with a mild chemical rinse that penetrates and kills the remaining spores—delaying regrowth for months. When working on wood fences, we use an environmentally friendly, non-bleach cleaning solution. And for pool cages/screens? A gentle cleaner that loosens dirt and algae before rinsing with low pressure. You’ll have a cleaner surface, for longer.

Florida’s climate means your exterior surfaces face mold year-round and sudden rainstorms. Many DIYers don’t realize how weather can directly impact their pressure washing results, especially in Riverview and surrounding areas like Apollo Beach and Lithia.

• High humidity means longer drying times—if you finish and it rains, chemicals may wash off before they do their job.
• Bright sun can bake cleaning solutions onto surfaces before they’re rinsed, causing streaks and dullness, especially on glass and metal.
• Wind can spray cleaning chemicals onto landscaping, which, if not properly protected, can harm your plants.



Our approach is all about watching the forecast and working in manageable sections. We avoid high sun and don’t start a job if storms are likely. If you’re working alone, tackle smaller areas on mild, cloudy days for best results.

It’s tempting to just fire up the pressure washer and start spraying, but effective and safe cleaning happens before the water is turned on. We’ve witnessed damage that could have been prevented with a checklist:

• Secure or remove outdoor furniture, potted plants, décor, and easily moved items
• Cover delicate landscaping and electrical outlets
• Confirm all windows and doors are shut tightly—and keep pets indoors
• Inspect each surface for cracks, peeling paint, or loose shingles, and handle repairs before washing



Perhaps most importantly—wear proper gear! Closed-toe shoes, safety glasses, gloves, and non-slip surfaces make a world of difference in both performance and personal safety. Pressure washing looks easy enough on YouTube, but we’ve seen serious injuries from ricocheting spray and flying debris. A little preparation makes the session smoother and a lot safer.

Your house’s exterior is made of different materials: painted stucco, brick, siding, aluminum, stone, sometimes even drywall ceilings on porches. Your driveway and walkways are rarely the same as your pool deck, and—believe us—fences are an entirely different challenge! Each surface has its quirks:

• Concrete: Needs strong, even cleaning to reach trapped spores, but can be permanently etched by overly focused sprays.
• Asphalt or painted surfaces: Risk losing coating or protective layers with excess pressure.
• Wood: Absorbs water fast. Aggressive cleaning roughens boards and causes splintering and swelling; careful technique with a specialized cleaner is essential.
• PVC (vinyl) Fences: Tough, but build up thick algae and mildew fast—long waits between cleanings make removal much harder, not easier.
• Screen Enclosures: Damage easily from high pressure; only safe with pre-treatment and gentle, controlled spraying.

One of our key strengths is applying the exact right technique to each material. It’s time-consuming (especially wood fencing, which we clean one board at a time), but the result is clean, undamaged surfaces that last—and keep HOAs happy!

Doing things yourself can be rewarding, and we completely support homeowners who want to tackle small projects. But relying solely on web tutorials, rental units, or imitation chemicals can lead to more harm than good, especially here in South Hillsborough County’s challenging climate. Riverview Pressure Cleaning didn’t grow year after year by being the fastest. We grew because we focused on doing every job right—the first time.

• We’ve invested a decade+ in learning how to blend safety, efficiency, and lasting beauty
• If you need help, whether it’s advice on products, questions about a tricky surface, or scheduling a cleaning, we’re a local call away

1. Match the pressure and nozzle to each surface type—start gentle and increase as needed.
2. Pre-treat with the right cleaning solution—don’t just go straight to water.
3. Watch Riverview’s forecast and plan your project with the weather in mind.
4. Prep your property and gear—keep safety and cleanliness as top priorities.
5. Treat each area as unique—never use a one-size-fits-all approach.

We’re proud that so much of our business comes from happy, repeat clients who appreciate our reliability, care, and promise to stand behind every job. If you’d like advice, a free quote, or want your home to look its best without the headaches and hazards, visit our website or call us at (813) 938-01311.

Let’s keep your home beautiful and safe all year—minus the mistakes.