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Thorowash Power Washing Lancaster, Pa Logo

Lancaster PA's #1 Company for Power Washing Services

Thorowash Power Washing LLC  is proud to be Lancaster County, PA's premier exterior cleaning company of  Pressure Washing, Soft Washing, Gutter Cleaning, Exterior Window Cleaning, and Concrete Cleaning & Sealing. We service Residential, Commercial & Multi-Unit clients. We are fully licensed and insured. 

Our Vision Statement:

We pride ourselves in quality workmanship and customer service- from beginning to end-and beyond!

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Thorowash Power Washing LLC is a family owned and operated power washing business started by Curtis Stoltzfus and has been in business for 15 years this year! To find out more about Curtis and his family, check out our About Us page! We specialize in low pressure, safe, exterior cleaning and are outfitted with the equipment and knowledge to efficiently and thoroughly clean your home, deck, patio, concrete, and more. We pride ourselves in excellent customer service and strive to make every customer 100% satisfied with our work. We offer free, no-obligation quotes or consultations on any exterior cleaning project. We are fully licensed and insured, and would love to show you how we can restore your property to like new condition! 

About Thorowash Power Washing

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Thorowash LLC specializes in low presssure, safe exterior cleaning known as soft washing. You may ask how we do that. That's a great question and we have the answer for you! Instead of using all the pressure from a pressure washer, we use environmentally safe soaps that we spray on to your home with minimal pressure (think the pressure that comes from a garden hose) and let them dwell for a few minutes. We then go back and rinse your home with the same garden hose pressure. Don't let our big machines mislead you! We dial the pressure way back so that no damage will happen to the siding of your home regardless of the material. Afterall, we treat your home as if it were our own, and only the best and safest practices will be used. 

(Power Washing)

Pressure washing is used for surfaces like concrete that will stay in tact while cleaning with high pressure. Our Power Washing services are the best choice for cleaning difficult stains on the concrete surfaces of your property. Professional power washing is the best choice you can make for your home or business when looking to bring back your properties curb appeal. Our pressure cleaning service will have your home looking flawless in no time! 

A man cleaning exterior windows with a waterfed pole.

Brighten up your home more with our window cleaning letting more natural sunlight into your home. It will not only lift your mood but also leave your home looking sparkling.Most people don’t pay too much attention to their windows, and cleaning is usually overlooked. But clean and streak-free windows are more important than you might think. Windows are important for a multitude of reasons, and the main reason is to allow enough light inside your home or business. However, if there are stains, dirt, and fingerprints on them, much less light will enter your room. And it has been scientifically proven that sunlight has a positive effect on how people feel. Dirty windows can also affect the curb appeal of your home. The best part about it is there are no stinky chemicals used! 

How many times have you thought about cleaning your gutters, and the job is still not done? We all know that we have to clean our gutters, but honestly, who wants to climb up on the ladder, pulling stinky and nasty grime out all day? No one! As you postpone this task, the fascia board is getting rotted, the foundation is getting weaker, and pests are settling in your gutters. Dirty and clogged gutters are not only a big burden on the very thought, but they actually ruin the life span of your home’s exterior. Also, water can pour on the foundation that will start to erode and crack. The black streaks that you see on your gutters is dirt, mold, algae and more that has been baked into the gutters. When it rains and the gutters pour over, all of that sits on the outside of the gutters and the sun bakes it in. With a soft wash, in most cases, the black streaks come off. There are instances where they do not, and that's where gutter brightening comes into play. When you decide to have the brightening service completed, your gutters will look all but brand new when we are finished! 

An image of gutters that have been cleaned and brightened versus dirty gutters.
Before and after picture of concrete cleaning and sealing in Lancaster, Pa.

Do you have concrete that looks dirty all the time?! Or have beautiful stamped concrete or beautiful paver patios, but now they look dull? Did you know that by cleaning them and using a sealer, they can look like they were just poured/installed?! Not only does sealing bring it back to life, it also helps with keeping stains off your beautiful patios! Are your sidewalks out front of your home dirty and dingy looking? We power wash them to make them nice and clean and then use a hydrophobic sealer (when it rains or gets wet, it beads up and the concrete does not absorb the water; instead, it runs off) to keep them looking beautiful! 

Have you looked at your roof lately and you saw that is dark and it has streaks in it? You may be wondering what that is! It is a mixture of black stains, moss and lichen, and algae called Gloeocapsa Magma.  Want to know more about Gleocapsa Magma, check out this blog from Classic Metal Roofing Systems, There’s a Fungus Among Us, to get a better understanding of it and why you should have your roof cleaned with no pressure!  

A before and after picture of no pressure roof cleaning near Lancaster, Pa.

We always provide quality service, but we really pride ourselves on the additional features we offer. Our business is complete with professional resources and experienced service providers to benefit all clients. Our blog will have educational information for you to read through to know when & why you should have your home power (pressure) washed including the benefits and why you should you hire a professional who is fully licensed and insured! 

How Do I Learn More to Protect My Home?
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What You Can Count On!

100% Satisfaction On All Services 

The Best Exterior Cleaning Experience

Safe & Professional Soft Washing Services

One Year House Washing Warranty

Two Year Roof Cleaning Warranty

Fast & Free Quotes

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