Gary tackles home improvement questions from listeners. A caller shares concerns about a brick house with a sinking concrete porch, and Gary recommends mud jacking, a process that lifts and levels concrete slabs. Another listener asks about pressure-treated wood decks, and Gary advises on the best stain options and preparation methods. Additionally, Gary discusses the importance of maintaining sump pumps and shares tips on how to prevent drain flies from taking over your home.

See omnystudio.com/listener for privacy information.