Our concrete chimney cap was deteriorating and the lower courses of brick Wall were beginning to crumble. Rockwell Masonry came to investigate the conditions and provided us very reasonable quote. We scheduled the work and they came on the agreed day with a full crew. They chipped out the crumbling brick, installed a waterproofing membrane, replaced the brick with 2 courses of concrete block, mortar and reinforcement and finished the surface with a smooth cement parging layer. They did an excellent job, cleaned up after they were done and theyvwere a pleasure to deal with. The quality of workmanship shows they take pride in doing a good job. Thank you Rockwell Masonry!