Metal Roofing Contractors in Lancaster, PA

"Bob installed a large cupola for me which was not an easy job. He did it the right way and on a timely basis too. First class workmanship. Thank you Bob"

"From beginning to end Mike gave me a great experience. Mike was very professional and knowledgeable. He helped me every step. The installation crew has been on time, cleaned everyday, and kept me updated daily."

"We had our entire roof replaced along with our front porch roof. Abe did a temporary fix on the house while we waited for our home equity to close. Once he went with him he was great at communicating with us and was able to start the project a few weeks early. The workmanship is top notch. The new roof looks wonderful. He even did some trouble shooting for us."

"The team showed up on time very professional and completed the task at hand"

"Very professional. Read and understood what I needed and did not wasste my time with incorrect information. Even provided me with some helpful additional information. Would highly recommend this pro."

"Communicating via: phone call/text/email on time with the scheduling for repairs. Shows up on time. Repairs are done within the exact time frame without hassle. Nice and clean work."

"The project was chimney removal and roof repair. Most contractors would not do the removal and the roof repair. Johnston GC did the entire job in a timely professional manner."

"Their price was not the lowest but they’re doing more than the others said they would do"

"Project was repairing or replacing small roof on the back of a row home in Lancaster. Roof was over 30 years old. William was willing to quote and start work on it while we were still out of town. Top quality rubber roofing material used. He also put a layer of silicone coating on the larger top roof on the house. The grey dirty picture is the old roof. Particularly good flashing and sealing work against the walls of both houses. Ignore the metal cable, that was for the dog run."