Selective Interior Demolition for Renovations & Tenant Improvements
Precise, clean interior teardowns that prepare your space for renovation without damaging the structural shell or adjacent occupied areas.
Interior demolition requires a different skillset than full structural demolition. At Walberg, Inc., our interior demolition crews specialize in the controlled removal of non-structural building components — walls, ceilings, flooring, cabinetry, plumbing and electrical fixtures, and mechanical systems — while preserving the structural integrity of the building shell and protecting adjacent occupied spaces. This work is essential for tenant improvement projects, commercial renovations, restaurant buildouts, and residential remodels throughout Tehama, Butte, Shasta, Glenn, Colusa, and surrounding areas.
Our team handles selective demolition projects where specific elements must be surgically removed while others remain untouched. This includes removing partition walls while preserving structural columns, stripping kitchens and bathrooms down to studs for remodel projects, removing suspended ceiling systems and outdated mechanical equipment, and clearing commercial spaces for new tenant buildouts. We understand that interior demolition is often the first phase of a larger renovation project, and we work closely with architects, general contractors, and property managers to ensure the space is prepared exactly as specified for the next trade.
For buildings constructed before 1980, there is always a potential for asbestos-containing materials in floor tiles, ceiling textures, pipe insulation, and other building components. Walberg, Inc. holds both ASB and HAZ classifications on our CSLB license and is DOSH certified, which means we understand the regulatory requirements for handling suspect materials. We coordinate with licensed asbestos abatement contractors to ensure proper testing, removal, and clearance before proceeding with general interior demolition. This hazmat-aware approach protects building occupants, our workers, and your project timeline from unexpected regulatory delays.
Every interior demolition project we complete includes a broom-clean turnover of the space. We do not simply tear things out and leave a mess for the next contractor to deal with. Our crews remove all demolished materials, sweep and clean the work area, and leave the space ready for the renovation team to begin their work immediately. This attention to detail is one of the reasons general contractors and property management companies throughout Northern California continue to call Walberg, Inc. for their interior demolition needs.
What's Included
- Selective wall, ceiling, and floor removal
- Kitchen and bathroom strip-outs to studs
- Tenant improvement teardowns for commercial spaces
- Suspended ceiling and grid system removal
- Plumbing and electrical fixture removal
- Mechanical system and ductwork removal
- Asbestos-aware soft demolition coordinated with abatement contractors
- Debris containment and dust barrier installation
- Material hauling and disposal
- Post-demolition broom-clean turnover
OUR PROCESS
How we deliver interior demolition.
Scope Walkthrough & Hazmat Screening
We walk the space with the property owner or general contractor to define exactly what stays and what goes. We identify potential asbestos-containing materials and coordinate testing if the building was constructed before 1980.
Protection & Containment Setup
Before any demolition begins, we install dust barriers, floor protection, and containment systems to protect adjacent occupied spaces, common areas, and building systems that must remain in place.
Selective Demolition & Material Removal
Our crews systematically remove the specified building components, working from top to bottom and maintaining a clean, organized work area. Debris is removed continuously to keep the space accessible and safe.
Broom-Clean Turnover & Punch List
Once demolition is complete, we remove all debris, sweep and clean the entire work area, and walk the space with you to verify that every item on the scope has been addressed. The space is turned over ready for the next phase of construction.
EQUIPMENT
Equipment used on this service.
AREAS SERVED
Available across Northern California.
RELATED SERVICES
Other services you might need.
FAQ
Frequently Asked Questions
Interior demolition typically costs between $2 and $8 per square foot depending on the scope of work, materials being removed, and whether hazardous materials are present. A simple strip-to-studs job costs less than removing complex mechanical systems or multiple floor levels. Contact us for a free estimate specific to your project.
Yes, we regularly perform interior demolition in occupied buildings. We install dust barriers and containment systems to isolate the work area, control noise during agreed-upon working hours, and maintain clean access to common areas. Our crews are experienced in working around active businesses and tenants.
We coordinate asbestos testing for buildings constructed before 1980, as many older building materials contain asbestos. If testing confirms the presence of asbestos-containing materials, we arrange for licensed abatement contractors to remove those materials before we begin general demolition. This protects everyone involved and keeps your project in compliance.
A typical commercial tenant space of 1,000 to 5,000 square feet can be demolished and broom-cleaned in two to five days. Larger spaces or more complex scopes involving mechanical system removal may take one to two weeks. We can often accelerate timelines by adding crew members when schedules are tight.
Broom-clean means all demolished materials have been removed from the space, floors have been swept clean, and the area is ready for the next contractor to begin work. We remove all debris, including fine dust and small fragments, so the renovation team can start immediately without additional cleanup.