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27 Years In Business
Company Details
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Achievements
Service Details
Areas of Expertise
- Power Washing
- Roof & Gutter Cleaning
- Commercial Concrete Cleaning
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Cost Information
- Free Estimates
Reviews
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Showing 1-10 of 51 results
5.0
Anne B.
Greencastle, PA
4/13/2026
Perfect work. Totally enhanced value of home and reduced painting costs. Thanks so much.
5.0
Joann B.
Hagerstown, MD
4/8/2026
Company did power washing job 3 years ago, I was completely happy with their job, I requested the job this year 4/8/26. The company's reputation is solid. Shawn's work is thorough, meticulous, and reasonably priced. I plan to continue to stick with this company for future work on my house if and when needed.
5.0
William H.
Greencastle, PA
4/18/2025
Pro Gem is absolutely one of the best companies that I have ever dealt with Shawn is an awesome guy and the work quality couldn't be better What more could you ask for House that is 20 years old looks as good as new Thanks so much for a wonderful experience
5.0
Jim Y.
Waynesboro, PA
9/9/2021
Amazing...they did a great job ?
5.0
Cathy H.
Greencastle, PA
7/9/2021
Highly recommend this company. Sean is excellent. He explains everything and follows through with his purposed service plan. I would hire this company again.
5.0
Chad N.
Greencastle, PA
5/4/2021
Shawn was quick to respond to my request for a quote to power wash my entire house and sidewalks. When he came to do the quote he carefully and simply explained the work he would be doing and how he would be doing it even going so far as to explain the science of power washing to me. After agreeing to the quoted work he began his work taking only a few hours. In the end the result was exactly as he promised and everything was much, much whiter and cleaner. I am very happy with the work done and I would recommend him to anyone else.
5.0
Susan P.
Mercersburg, PA
4/19/2021
My White House looks spotless and even the spouting is white again. The sidewalk and concrete porch lined with brick is immaculate. Thank you Shawn for restoring my home for me to enjoy while outside.
5.0
Richard F.
Saint Petersburg, FL
9/17/2020
GEMPro did a beautiful job. Our house looks as though it is brand new!
5.0
Kathryn G.
Greencastle, PA
9/16/2020
GEM Pro Wash, LLC is an excellent company!!! Shawn (and helpers) have power-washed my house, deck, porches, garden house, twice! I am thrilled! Shawn is friendly, professional, meticulous, hard-working and the pricing for his services is fair. I enthusiastically recommend and endorse his company, his character, and his excellent work!!!
5.0
Phyllis R.
Chambersburg, PA
7/7/2020
Gem Pro is absolutely amazing. Shawn is the utmost professional. He listens to your expectations and provides them. His work is exceptional and he is very reasonably priced. I would recommend Gem Pro to anyone interested in fine work from a real gentleman!!
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