闻见学行 发表于 2012-9-3 08:33 , X) f O' `; W/ i% j: e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 ...
! Y9 |$ `) [: U! MYou 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. 6 M D8 O/ y8 u3 K1 i
FYI only, no affiliation or personal experience with these companies.
ceramistpalace 发表于 2012-9-3 12:23 + W! K/ `6 [7 K9 b& _
You may need a mud jack or concrete level. Try yellow page under MUD JACK to find a contractor. I ...