Grime, mildew and stains build up a little at a time until one day the outside of your property looks years older. Paver Cleaning & Sealing for Pavers in King of Prussia, PA brings it back, usually in a single visit. With pavers, the right approach is pressure wash with a surface cleaner.
Method and pressure
Cleaning solution: A paver cleaner or pre-treatment; efflorescence needs a dedicated cleaner.
What to know about cleaning pavers
Cleaning concrete and brick pavers removes weeds, moss and stains, but some joint sand washes out with them. Re-sanding the joints, often with polymeric sand, and sealing afterward keeps weeds and ants out and holds the pavers in place.
Avoid: A narrow tip aimed into the joints, which blows out sand and can loosen pavers.
How often: Clean every 1-2 years; reseal every 2-4 years.
Signs you need paver cleaning & sealing for pavers
- Weeds and moss growing in the joints
- Joint sand washed out or full of ant hills
- Faded, dull pavers
- White haze (efflorescence) on the surface
- Pavers shifting at the edges
Why it gets dirty
- Rain and washing that remove joint sand over time
- Shade and organic debris in the joints
- Salts rising out of the pavers and base
- UV fading the color
What you can do yourself
- Pull weeds before they root deeply
- Top up joint sand where it's low
- Keep downspouts from pouring onto pavers
Not sure what you're looking at? The free stain identifier and safe pressure guide explain each stain and surface.
Common mistakes to avoid
- Blasting out joint sand and loosening pavers
- Sealing over efflorescence or damp pavers, which traps a white haze
- Using the wrong sealer, which can turn cloudy or slippery
Our process for paver cleaning & sealing for pavers
- Inspect the pavers, joints and edges
- Clean the pavers and treat efflorescence if present
- Let them dry and refill joints with polymeric sand
- Activate the sand and let it set
- Apply a paver sealer suited to the look you want
How much does paver cleaning & sealing for pavers cost?
What moves the price:
- Size: square footage of siding, roof or flatwork
- Condition: heavy growth, old stains and peeling finishes take longer
- Access: number of stories, roof pitch, slopes and how close we can park
- Add-ons: sealing, gutter brightening and other services done in the same trip
These are typical U.S. ranges, not a quote. You get an exact price before any work starts. For a quick estimate, try the pressure washing cost calculator.
Other services for pavers
- Pressure Washing for Pavers
- Driveway Cleaning for Pavers
- Sidewalk & Walkway Cleaning for Pavers
- Patio Cleaning for Pavers
- Pool Deck Cleaning for Pavers
- Rust Stain Removal for Pavers
- Oil Stain Removal for Pavers
- Gum Removal for Pavers
- Efflorescence Removal for Pavers
Local paver cleaning & sealing for pavers for King of Prussia, PA
In Pennsylvania, concrete has to deal with summer mildew and winter salt and freeze-thaw cycles. Annual cleaning and a sealer every few years help it last.
Besides King of Prussia (ZIP code 19406), we handle paver cleaning & sealing for pavers in Bridgeport (2.9 mi), West Norriton (2.9 mi), Wayne (3.2 mi) and Audubon (3.3 mi). Call (555) 010-0000 for a free quote in King of Prussia.
Paver Cleaning & Sealing for Pavers: frequently asked questions
How much does paver cleaning & sealing for pavers cost in King of Prussia, PA?
Paver Cleaning & Sealing for Pavers typically costs $600-$1,800 for about 400-800 sq ft of pavers, and usually takes 1-2 days including dry time. The exact price depends on the size and condition, and you get it before any work starts. Call (555) 010-0000 for a free quote.
Do you use high pressure for paver cleaning & sealing for pavers?
For pavers: usually 1,500-3,000 PSI with a surface cleaner, adjusted to keep joint sand in place where possible. What we avoid: a narrow tip aimed into the joints, which blows out sand and can loosen pavers. We keep the pressure even and controlled, with the right tools for the surface.
Is paver cleaning & sealing for pavers safe for my plants and pets?
We pre-wet plants and lawns, keep cleaning solutions diluted to what the surface needs, and rinse landscaping again when we finish. Keep pets and children inside until surfaces are rinsed and dry.
How often should I schedule paver cleaning & sealing for pavers?
Clean every 1-2 years; reseal every 2-4 years. Shade, nearby trees, humidity and heavy traffic mean more frequent cleaning; sunny, dry spots can go longer. Our free cleaning frequency tool gives a recommendation for your climate.
What if it rains on the day?
Light rain doesn't stop most washing, but heavy rain, high wind, lightning and freezing temperatures do, and sealers and stains need dry weather to cure. If the weather isn't right, we reschedule at no charge. Our work is backed by a satisfaction guarantee.