For kitchen and bathroom remodeling in Carlsbad, Sheiner Construction brings CSLB license #1083621 under the General Building classification to projects spanning shower conversions, custom cabinetry, and ADU construction across the 92008 and 92009 ZIP codes. Full gut-to-finish bathroom renovations require rough-in plumbing relocations that the crew coordinates with Vanguard Plumbing & Drains before framing and tilework begin. The scope extends to garage conversions and vertical build-overs, adding habitable square footage to existing structures under current City of Carlsbad ADU ordinances. Interior finish work includes custom millwork and cabinet fabrication, with final color matching often handled by Coastal Colors Painting Company for seamless wall-to-cabinet transitions in Carlsbad Village and La Costa kitchens. Shower-to-tub and tub-to-shower conversions use Schluter Kerdi waterproofing membrane systems to meet California Building Code Section 1405 moisture-barrier requirements for wet-area substrates.