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Residential Power Washing in Chester County PA, Delaware County PA, Montgomery County PA, Berks County PA

Residential Pressure Washing

The exterior surfaces of your home are constantly exposed to harmful elements, both man-made and natural. Ultraviolet light rays, wind, rain, dirt, and grime physically attack surfaces causing them to degrade, discolor, oxidize or chalk over time. Mold, mildew, birds, insects, spiders, tree sap and “shot-gun” spores can add to these effects. Then comes the assault caused by man-made elements such as industrial pollution and automotive exhaust, acid rain, chimney soot, and even smoke from your BBQ. These take their toll on your home over time. If not removed periodically they can destroy the beauty and reduce the value of your property dramatically.

Composite Decks

Composite decks are not maintenance free as you may have heard. They need to be cleaned regularly. Manufacturers recommend every 2 years. Mold, mildew and algae can grow on the surface because composite decks can retain moisture. We will pressure wash away this unsightly problem.

Hardwood Decks

There are more decks being made with Ipe, Mahogany and Peruvian Redwood because of their beauty and weather durability. They are very weather resilient but do not hold stain well resulting in fading color. We use a special stain that we find tends to work better than other stains and most likely will last an entire season.

Exterior Window Cleaning

We do not only want to make your house sparkle, we want to make your windows sparkle too! We offer exterior window cleaning as a service that will leave your windows streak free and as beautiful as your home/business!

Solar Panels

A solar panel typically consists of solar cells covered by a protective glass coating. Cleaning the glass on your solar panels will help the panels to generate the most energy.

Washing/Sealing Log & Cedar Homes

Log and cedar homes need to be washed and stained about every 5-7 years to keep them looking their best and to make sure your wood stays protected.


Did you know those black streaks on your roof are actually ALGAE? Did you know this algae is costing you hundreds of even thousands of dollars? As your roof gets dirtier , and those black streaks get larger, your roof becomes less reflective, and holds more heat. This forces your air conditioning to work overtime to keep your house cool. Don’t make the costly mistake of prematurely replacing your roof! Many homeowners mistakenly think that the only way to rid their home of ugly roof stains is to spend thousands of dollars on a new roof. In most cases all they needed was a professional Roof Cleaning to make their existing roof look like new again.


Gutter interiors should be cleaned out in the Spring and again in Fall, to keep them from getting clogged and causing drainage problems. We will clean out all of your gutters, including down spouts and take the compost with us.

Swimming Pool Surfaces

Backyard pools provide a great place to relax, recreate and entertain. However, over time, dirt, grime, dust and pollen can build up on pool areas leaving them looking dingy and unkempt. Additionally, the accumulation of mold and mildew can cause the exterior surfaces of pool areas to become slippery creating a very dangerous situation. You need a professional pressure washing company you can trust with the important job of keeping your pool area safe and clean.


The concrete or stone sidewalks leading up to your home are the first impression your guests have of your home. Keeping them clean improves the curb appeal and makes your property look well maintained. Over time, dirt, grime, mold and mildew can build up on sidewalks making them unsightly and potentially dangerous. Let Thunder Wash give you a better first impression!

Masonry Cleaning/Waterproofing

Beautiful hardscapes can be created for your home using pavers, stones and/or brick. But no matter which of these you choose, their appearance can dull over time or even disappear. Protect your investment by carefully cleaning and sealing them. Masonry surfaces can absorb water because they are porous resulting in the need to waterproof. Masonry surfaces collect dirt, mold, and mildew and must be cleaned. We can adjust the pressure used to meet these needs of each different product. Mold covered surfaces can be hazardous when wet which is a safety hazard. Proper maintenance by knowledgeable and qualified professionals is essential to protect and care for your investment. Thunder Wash wants to help you protect the beauty and safety of your home or business.