
Trim & Painting, Bathrooms, Kitchens , and 2 more
"Raymond did a great job on my deck. Took out the old footer and put in a new one. Great job"
39BE3C726A915424C776D16C53BBBE374900551A06CE4C2BE8AECD669270222D 2. in October 2025

Residential and Commercial Electrical, Residential and Commerical Construction
"This project was the complete remodel of a split entry, three-bedroom house (in various states of disrepair). I was given a thorough estimate, and we reviewed the work scope in great detail. Even when confronted with some unexpected issues (items that were not obvious until we begin the demo) midstream, they gave me complete Information so that I could make an informed decision on how to proceed. Their work is excellent, they are reliable and easy to communicate with, they are proud of what they do and want you to be happy with the results. My project included general construction, electrical, plumbing, and mechanical assessment. I highly recommend Powerhouse and will continue to use them for my general contracting needs. As I recently told them, **you are my guys from now on!** Thank you, Clayton, JD, and Chris for a job well done!"
LORI A. in August 2020

Sunrooms, Solariums and Screen Rooms
"They were very professional and kept us informed during every step of the process. Installation crew was great, very courteous, and worked together like a well oiled machine. The patio enclosure is exactly as we ordered and looks great. We're extremely pleased."
Stephen P. in June 2021

"Rough Diamond Construction Company did an excellent job remodeling my family room/basement. Nate's attention to detail and his expertise was well worth every dollar paid. He was always in contact with me as well as advocating for me when I had a water problem in my basement with the company who initially made the repair. Because of the water problem I experienced in the summer, I decided to have the entire room renovated - new floors, walls, ceiling, doors, etc. Nate and his crew were professional and efficient. The end result is that the room is absolutely beautiful. I would recommend Nate and his team to anyone - you won't be sorry."
B86D2063D38B5A83CE5C4B7148A66ECFF414024842886DE65D654A416FC64C2E 6. in October 2025

Walk-in tubs, Full bathroom remodels, Shower install or replacement , and 6 more
"Project started on January 29th and thought it was completed in two days. looked beautiful. Screws/Nala came through the bedroom wall. Easy fix. Shower kept dropping. Took several Tries and finally a new shower head resolved the problem. One of the biggest problems was a lek that caused a hold to develop in the kitchen ceiling. This fix took a long time because the contractor had other jobs to do before he could complete the fix. We also took the entire month off in March. The repair never got done until Friday the 11th of March. Had to call several times to get the repair done but itv seems good at this time."
4EAD13B3B5C9E15BD3F1172F3A0CB83F68D9B7DAB1BD2D5895C7F395BC4C840C B. in April 2025
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Johnstown Addition & Remodeling Contractors are rated 4.9 out of 5 based on 71 reviews of 71 pros.
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