闻见学行 发表于 2012-9-3 08:33 9 M+ Z8 B. ~ N+ c" N
谢谢指导!我刚买的是一个35年的老房子,侧门一边做了混凝土地面硬化,后院的平台也是混凝土的,但 ...
) J6 z% H$ M v2 J) x' b- a! [You may need a mud jack or concrete level. Try yellow page under MUD JACK to find a contractor. I have heard names like CLASSIC CONCRETE AND MUDJACKING, LOW'S concrete leveling solutions. $ F$ P3 K. @4 X/ @FYI only, no affiliation or personal experience with these companies.
ceramistpalace 发表于 2012-9-3 12:23 - P* v/ d! T0 e( u5 y7 G: LYou may need a mud jack or concrete level. Try yellow page under MUD JACK to find a contractor. I ...