Get matched with top natural slate roofing installers and replacers in Burlington, NJ

"I couldn't be more pleased with the outstanding service provided by J. Cwanger. From the very first call regarding a roof leak, their team was professional, responsive, and incredibly helpful. Their initial inspection and diagnosis were thorough, and they provided clear explanations of the necessary repairs. Throughout the process, communication was seamless, even with the added complexity of coordinating with my loan approval. I truly appreciated their patient and understanding approach, as they never pressured me for a sale and consistently kept me informed about scheduling. Once my loan was approved, J. Cwanger's team was on-site within days. The roof replacement was completed in a single day, a testament to their efficiency and skill. During the work, they identified and addressed unforeseen issues with the underlying plywood, demonstrating their commitment to thoroughness and quality. What truly impressed me was their follow-up after a significant rainstorm. The team proactively came to inspect the roof the next morning, ensuring everything was functioning as expected. This level of dedication and customer care is rare and greatly appreciated. J. Cwanger came highly recommended, and I now understand why. Their professionalism, efficiency, and commitment to customer satisfaction are truly exceptional. I wholeheartedly recommend them for any roofing needs."

JM Group Contractors INC is a trusted roofing company serving South Jersey, specializing in roof replacements, repairs, and leak detection. We work on shingle, flat, and rubber (EPDM) roofing systems, delivering durable, long-lasting results.\n\nOur team focuses on quality workmanship, fast turnaround, and clear communication from start to finish. Whether you need a small repair or a full roof replacement, we provide honest pricing and reliable service.\n\nServices include full roof replacements, roof repairs, leak detection, storm damage repairs, and insurance claim assistance. We offer free inspections and detailed estimates to help you make the right decision.\n\nServing Camden, Cherry Hill, Pennsauken, Trenton, and surrounding areas.\n\n

"I had my roof installed four years ago. They did an excellent job. The workers were pleasant and efficient. I had to call again for a problem with my downspout just the other day. They responded quickly. Again, the workman was very pleasant. I would definitely recommend this company to others!!"

"Install was headache free. Roof was done in one day and clean up was awesome. We are very happy with the new roof."

"Roof was installed the next day after meeting with company rep. The workers were professional and completed the job in good time. And the roof looks great. Thank you John L Lindsay Street"

"They put a roof on. I had used them before when they were on Angie's List. The guy who came out was good."

"Paul and his assistant John did a fantastic job. The job came out better than I ever would have expected. It looked like a new roof. They were here for hours. Highly recommended!!! Paul and John are fantastic!"

"I had water leak in the attic around vent pipes. I sent out quote requests to replace flashing/boots around all pipes. Victor called back next day and came over following day. He immediately went on roof, took pictures and showed me and gave a reasonable estimate. After agreeing, he immediately did the job. I was so impressed with his professionalism that next week I asked him to check water leak at one of the windows. He took out few sidings and put flashing to avoid water getting behind siding from roof. I have not noticed any leaks since completion of these jobs. He is very knowledgeable and I will definitely recommend him."

"I was very satisfied with Jamison roofing , The crew was thorough and professional . I was also pleased with the affordable price ."

"We've used WG in the past and had great experiences, and this time was no different. Greg got back to me the same day and set up a time that week to come out for an estimate. He went over all of the available options, what would work best, what wouldn't, etc. The end price was more than reasonable and worth every penny. The crew that came to replace our roof were on time (early, actually) and got right to work. They were extraordinarily polite and courteous. They took the time to make sure all of the bushes and flowers were protected before even going up to work. They cleaned up as they went, too, and the yard and driveway were totally free of any debris and nails when they were finished. The end result looks great and we know it will last."