Interior Renovation

It helps to budget room by room. Typical South Bay ranges put a kitchen refresh that keeps the layout around $35,000 to $65,000 and a full same-footprint kitchen between $75,000 and $140,000, while a full hall bathroom commonly falls between $40,000 and $70,000. A whole-house cosmetic renovation with paint, flooring, and light kitchen and bath work generally runs $150 to $300 per square foot. Layout changes, cabinet grade, stone selection, and hidden conditions in older homes move those numbers most. Paragon quotes a fixed price after an on-site visit.

Fix what is causing damage before spending on what shows. That means active leaks, failed shower waterproofing, bathroom ventilation, and unsafe or overloaded wiring first, because all of them destroy new finishes. Windows and doors come next if they leak air or water, since replacing them later means reopening trim and stucco. Then comes the work you see daily: kitchen, baths, flooring, and paint. Paragon lays out a phased plan in that order, so money spent in year one is not torn out in year three.

Cosmetic work generally does not: paint, cabinet refacing, like-for-like flooring, or swapping a faucet in place. Permits are generally required for moving or removing walls, adding or relocating plumbing and electrical, replacing windows, changing out a water heater, and most full kitchen and bathroom remodels. Unpermitted work tends to surface when you sell, and may have to be opened up for inspection then. Paragon identifies what needs a permit during planning and handles the applications and inspections with your city's building department.

Plan the whole house first, even if you build in phases. Within a project the sequence is demolition, framing, rough plumbing and electrical, inspection, insulation, drywall, then cabinets, countertops, and tile. Flooring usually follows the heavy work, and final paint and trim come near the end. Across a whole house, get the messy work overhead, including ceilings and wiring, done before floors are refinished. Paragon sets the schedule so no trade has to tear into another trade's finished work.

Four things, most often. Wiring that is ungrounded, spliced by a previous owner, or short on circuits for a modern kitchen. Galvanized supply lines or cast-iron drains at the end of their service life. Little or no insulation in exterior walls. And framing or subfloor damaged by an old leak nobody knew about. Ceiling texture from that era may also need testing before it is disturbed. We plan for these possibilities up front, price them clearly when they appear, and get your approval before any added work starts.