Full gut versus selective demo
A full gut strips everything down to the studs. Walls, ceilings, flooring, fixtures, cabinets, tile, plaster, drywall. What remains is the skeleton of the building and nothing else. This is what a contractor wants when they are rebuilding a space from scratch.
Selective demo removes only what needs to go. A kitchen remodel that keeps the existing floor plan might need the cabinets, counters, and backsplash removed while the walls stay up. A bathroom renovation might strip one room and leave the hallway outside it untouched. Selective work is slower per square foot because each cut has to be precise, but it costs less overall because there is less to remove and less to rebuild.
What to do before demo day
- Move furniture and personal items out of the work area. Demo generates dust that travels further than you expect.
- Turn off utilities to the space if the work involves removing plumbing or electrical fixtures. Your electrician or plumber should disconnect at the panel or main, not just at the fixture.
- Identify what stays. Walk the space with the demo crew and mark anything that must survive. A piece of trim that took six weeks to source and three hours to install is worth a piece of tape and a conversation.
- Check for asbestos if the building was built before 1980. Popcorn ceilings, floor tiles, pipe insulation, and some joint compounds used before that date can contain it. An abatement contractor handles that before demolition starts.
- Cover HVAC returns and any openings to other rooms. Demolition dust in the ductwork spreads to every room the system serves.
The demo process itself
The crew works top-down: ceilings first, then walls, then flooring. Material gets sorted as it comes out. Metal goes to scrap, wood goes to debris hauling, and anything that might be hazardous gets handled separately. In a residential interior, a single room typically clears in a day. A full house gut takes longer depending on square footage and how many layers of previous renovation are stacked up inside the walls.
What a clean shell should look like
Bare studs, clean subfloor, no hanging fixtures, no debris, no protruding nails. Your contractor should be able to walk in and start framing or roughing in plumbing the same day. If they are spending their first day pulling out things the demo crew left, the demo was not finished.
Debris removal
Interior demo generates a lot of material by volume. Drywall is light but bulky. Old tile is heavy but dense. A bathroom renovation can fill a 10-yard dumpster. Mike's Bobcat Service handles the hauling as part of the interior demolition work, so the debris goes out the same day it comes down. Serving Oklahoma City, Edmond, Moore, Norman, and the surrounding metro since 1994. Call (405) 413-4272 for a free estimate.