DIY Stairway Upgrade Transforms Home Interiors Influencer Denise Sabia loves home challenges. A house flipper and DIY expert, Sabia recently tackled changes in a Read More Design Idea, Project, Remodel, TestimonialIzza Wei-HaasJune 17, 2020L.J. Stair Systems, LJ Stair Systems, Stair Systems, Novo Company, diy, stair renovation, stair system, newel post, stair railing, railing, iron baluster, wood rail, ironpro, ironpro fastener, stair designer, hanger bolt, ironpro leveling kit, treaded ball adaptor