About GEM Pro Wash

Voted Best Power Washing Company in Washington and Franklin Counties

GEM Pro Wash is the tristate areas #1 source for top quality power washing and pressure cleaning services. We are dedicated to providing the highest quality cleaning with the best value and superior customer service.
Residential: Our Company offers complete exterior house cleaning and mold removal. Everything from siding, roofs, porches, sidewalks, decks, to pool aprons, sheds, and pergolas. Our crews bring 300 feet of hose so our trucks never leaves your driveway. Additionally, our 500 gallon in truck water supply tank allows us to service homes for wells with limited water flow.

Commercial: Our Company is experienced in supporting a wide variety of businesses. We have extensive experience with retail store fronts, stand-alone restaurants, strip malls, 8 story hotels, truck and trailer fleets, buses, and graffiti removal. Let us help you pass your next inspection by contracting us to handle all of your corporate needs.

Equipment: We have invested into the highest commercial-grade equipment available. This allows us to meet all commercial and residential needs. We are capable of generating 300 degree steam to disinfect surfaces from harmful bacterial and mold. We can produce high pressure for specific commercial applications. Our 500 gallon in truck water tank, extensive hose systems, lifts and multiple truck systems make no residential or commercial job to big.

Founder Shawn Meals and his wife, Emily


Meet the “GEMs” behind GEM Pro Wash

The name “GEM” comes from founder Shawn Meals’ three daughters: Grace, Emma and Maggie who he affectionately refers to as his “gems”.

GEM Pro Wash is locally owned and operated in Greencastle, PA by Shawn Meals.

Shawn and his wife, Emily, have lived in Greencastle for over 15 years and are proud to call it their home.



Proudly Veteran-Owned

Founder Shawn Meals enlisted in the United States Army at age 17. Military service and service to our country is more than a slogan to Shawn and his family. A strong family background of military service has driven Shawn to serve his country. It is important for Shawn to give credit to those who came before him. Shawn’s family has a long and proud tradition of combat arms service originating with his grandfather serving in WWII, father and uncle serving in Vietnam, and both brothers serving in Airborne Infantry Units.

Shawn served 8 years as an Airborne Infantryman in various Special Operations Units starting with the storied 82nd Airborne out of Fort Bragg, North Carolina and maintained continual jump status for his full military service. Shawn has performed over 68 jumps from various aircraft to include C-130, C-141, C-17, C-5 and both Black Hawk and Chinook Helicopters.

The skills and philosophies Shawn acquired in his military service (to include leadership, resilience and dedication) has led Shawn to form the #1 power washing company in the Tristate area.


Need something power washed?

Contact us today for a FREE estimate. Receive a written estimate in 48 hours or less, and work completed within one-two weeks based on route. We are currently offering quarterly, monthly, and weekly service contracts.