Frequently Asked Questions

Everything we hear from Tampa Bay homeowners — answered.

General Questions

What's the difference between pressure washing and soft washing?
Pressure washing uses high-pressure water — great for concrete driveways. Soft washing uses low pressure plus biodegradable cleaning agents — required for roofs, siding and screens. Using high pressure on the wrong surface causes damage. We use the right method for every surface.
How often should I pressure wash my home in Tampa Bay?
Tampa Bay's humidity encourages mold and mildew growth fast. We recommend a house wash at least once per year. Coastal homes and homes surrounded by trees often need twice-yearly service.
Is pressure washing safe for my plants and landscaping?
Yes — when done correctly. We pre-soak landscaping with water, use only biodegradable, plant-safe detergents, and rinse thoroughly. Plant damage is virtually unheard of when pressure washing is handled by trained professionals.
How long does a typical pressure washing service take?
A standard 2,000 sqft home takes 2–4 hours for a house wash. Driveway adds 30–60 minutes. Full-property cleans (house + roof + driveway + gutters) typically 4–6 hours.
Will pressure washing damage my paint or siding?
Not with soft washing — which is what we use on siding. High-pressure on vinyl or painted surfaces can cause damage. Our soft-wash low-pressure system plus biodegradable detergents is safe for every siding type.
Do I need to be home?
We prefer you be home for the initial walkthrough, but we can complete most jobs in your absence. We text photo updates throughout and send a full photo report on completion.
Are you insured?
Yes — $2M general liability plus workers' comp on every crew member. Every job is fully covered from arrival to departure.
Do you offer a warranty?
Paver sealing comes with a 3-year warranty. All services come with our 100% satisfaction guarantee — if you're not happy, we come back.

Service-Specific Questions

How long does paver sealing take?
A standard 2-car driveway is typically a 4–6 hour clean-and-seal process, split across two days so pavers have time to fully dry before sealing. Larger projects like pool decks or patios are scheduled across 2–3 visits.

From our Paver Sealing page.
How long does paver sealer last in Florida?
In Florida's UV and humidity, a properly applied professional-grade sealer typically lasts 2 to 4 years. We offer a 3-year warranty on every paver sealing job.

From our Paver Sealing page.
What's the difference between wet-look and matte sealer?
Wet-look (or high-gloss) sealer sits on top of the paver and creates a rich, glossy, enhanced-color finish — think of how pavers look right after a rain. Natural matte sealer soaks in and protects without changing the paver's appearance. We'll show you samples before you decide.

From our Paver Sealing page.
Do you replace the sand between my pavers?
Yes — fresh polymeric sand is included in every paver sealing job. Old sand washes out over time, letting weeds grow and pavers shift. Fresh polymeric sand locks joints and blocks weed growth.

From our Paver Sealing page.
Can you seal travertine or natural stone?
Yes, but we use a penetrating impregnating sealer on natural stone — never a film-forming topical sealer. Wrong product on stone traps moisture and causes spalling. We only use stone-appropriate, pH-neutral products.

From our Paver Sealing page.
Can you seal pavers that are already stained?
We pressure wash and spot-treat stains before sealing. Most stains come fully clean. Deep oil stains may need extra pre-treatment — we'll flag any concern before sealing.

From our Paver Sealing page.
Do I have to be home?
We'd prefer you be home for at least the walkthrough at the start and end, but we can complete the work in your absence. We'll photo-document everything and text you updates.

From our Paver Sealing page.
How much does paver sealing cost in Tampa Bay?
Most Tampa Bay paver sealing projects run $349 to $1,895. A standard two-car driveway usually lands in the $349 to $795 range; larger pool decks, screened lanais and wraparound patios run higher. The biggest price drivers are total square footage, how much polymeric joint sand has washed out and needs replacing, whether old failed sealer has to be stripped first, and your finish choice (wet-look gloss costs slightly more than natural matte). Every quote is a free, no-obligation on-site estimate.

From our Paver Sealing page.
What affects the price of a paver sealing job?
Five things move the number: total square footage across driveway, walkway, patio and pool deck; the condition of the joint sand (heavy washout means more re-sanding); whether a previous failed or peeling sealer needs stripping before we can reseal; the paver material (travertine and natural stone require a pricier penetrating sealer, never a topical film); and your finish (wet-look high-gloss vs. natural matte). We break every line item out on the estimate so there are no surprises.

From our Paver Sealing page.
Why do Tampa Bay homeowners trust Krystal Klean for paver sealing?
We've been sealing pavers across Pasco, Pinellas and Hillsborough counties for over a decade and hold a 4.9-star rating from more than 400 Google reviews. Every paver sealing job is backed by our 3-year warranty, performed by fully insured crews working out of our Holiday, FL shop, and photo-documented start to finish.

From our Paver Sealing page.
Is sealing pavers really worth it in Florida?
In Florida's UV, humidity, afternoon rain and salt air, unsealed pavers fade, stain and grow weeds in their joints within a season or two. Sealing locks in fresh polymeric sand, blocks stains and oil, slows UV fade, resists water erosion and cuts your maintenance to a sweep and rinse. Most homeowners find one professional seal every 2 to 4 years costs far less than repairing shifting pavers, replacing washed-out sand and scrubbing recurring algae.

From our Paver Sealing page.
Can white or milky paver sealer be fixed?
Usually yes. White or milky sealer is often moisture trapped under a topical coating, over-application, or incompatible sealer. We inspect first, then recommend a partial strip, full strip, or restoration clean depending on the failure.

From our Paver Stripping & Restoration page.
Do all failed pavers need a full strip?
No. Some jobs need a full strip, but others only need targeted stripping, deep cleaning, stain treatment, re-sanding, or a maintenance reseal. We quote the least invasive fix that will actually hold up.

From our Paver Stripping & Restoration page.
How long does paver stripping take?
Most restoration projects take multiple visits because stripping, cleaning, drying, sanding, and sealing cannot be rushed in Florida humidity. Small driveways may take 2-3 visits; larger pool decks or failed coatings can take longer.

From our Paver Stripping & Restoration page.
Can you restore travertine pavers?
Yes, but travertine and natural stone need a different approach than concrete pavers. We use stone-appropriate cleaning and penetrating sealers, never a film-forming topical coating that traps moisture.

From our Paver Stripping & Restoration page.
Do pavers need to be re-sanded before sealing?
Usually yes. If the joints are low, loose, full of weeds, or washing out, fresh polymeric sand should go in before sealing. Sealer over empty joints does not fix shifting pavers.

From our Paver Cleaning & Re-Sanding page.
What is polymeric sand?
Polymeric sand is joint sand mixed with binding additives. After it is installed and activated with water, it hardens in the joints to help reduce weeds, ants, washout, and paver movement.

From our Paver Cleaning & Re-Sanding page.
Can you clean pavers without sealing them?
Yes. Some customers only need cleaning and re-sanding. We will recommend sealing when it makes sense, but we do not force it if the surface does not need it yet.

From our Paver Cleaning & Re-Sanding page.
What's the difference between soft wash and pressure wash?
Pressure washing uses high-pressure water — great for concrete, but it can damage siding, paint and screens. Soft washing uses low pressure plus biodegradable detergents — far safer for your home and more effective at killing algae and mildew at the root.

From our House Washing page.
How often should I wash my house in Tampa Bay?
At least once a year. Coastal homes, north-facing homes and homes surrounded by trees often need it twice a year because of salt air, humidity and shade encouraging algae.

From our House Washing page.
Will it hurt my plants?
No. We pre-soak landscaping with water, use biodegradable detergents, and rinse everything thoroughly. We've washed thousands of Florida homes — plant damage is virtually unheard of when done correctly.

From our House Washing page.
How much does house washing cost in Tampa Bay?
Most Tampa Bay house washing jobs run $249 to $795. A typical single-story 1,500 to 2,000 sqft home usually falls in the $249 to $449 range; two-story homes, larger footprints and heavily soiled or coastal properties run higher. Price depends on square footage, number of stories, siding type and how much algae and mildew has built up. We give free on-site or photo estimates before any work starts.

From our House Washing page.
What affects the price of a house wash?
Square footage and the number of stories are the biggest factors, followed by siding type (stucco and textured surfaces hold more mildew than smooth vinyl), how much organic growth has accumulated, and access challenges like tight side yards, screen enclosures or delicate landscaping. Coastal homes near the Gulf often need a stronger detergent mix because salt air accelerates buildup, but our biodegradable soft-wash system stays gentle on the siding either way.

From our House Washing page.
Will soft washing remove green algae and black streaks from my siding?
Yes. Green algae, black mildew streaks and gray grime are living organic growth, and our soft-wash detergents kill them at the root rather than just blasting the surface. That's why results last 12 to 18 months in Tampa Bay instead of returning within weeks like a plain pressure rinse.

From our House Washing page.
Why do Tampa Bay homeowners trust Krystal Klean for house washing?
We're Tampa Bay's most-reviewed exterior cleaning team, with a 4.9-star rating from more than 400 Google reviews and over a decade soft-washing Florida homes. Our crews are fully insured, use plant-safe biodegradable detergents, and back every wash with a 100% satisfaction guarantee.

From our House Washing page.

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