In a commercial building, concrete regularly needs to be penetrated: new network and electrical cabling, plumbing, sprinklers, ventilation sleeves, layout changes. We're the team to call.
Our building services
- Coring for cable and wire pass-throughs: clean holes between floors and through fire-rated walls, exact diameters, ready for fire caulking
- Plumbing and HVAC coring: drains, sprinklers, sleeves, ducts
- Technical cutouts: slab trenches for new lines, elevator shaft openings, access hatches
- Interior concrete demolition: slab removal, equipment pads, ramps — with dust and noise control
- Core extraction for structural testing before renovations
Why pros refer us
- Wet cutting, no dust — compatible with occupied buildings
- Flexible scheduling (evenings/weekends available to limit disruption)
- Fast written quotes for your own bids
- Per-project billing or volume pricing per hole
GCs and electricians: send us your plans or a hole list (diameter × thickness × quantity) — we return a price within 24h.
A real job site: 14th floor penthouse demolition
Wall demolition in a 14th-floor building — dust control, debris managed through the elevators, schedule adapted to occupants. Result: an entire side opened to the sky, ready for large panoramic windows. That's commercial work.
High-rise job site
Interior demolition in progressMulti-hole projects and recurring contracts: volume discounts. Describe the project in the form, we call back with a number.
Coring in commercial buildings: the guide →
Frequently asked questions
Do you work in occupied buildings?
Yes. We wet cut with vacuum extraction, protect surfaces and schedule work outside operating hours when needed. See our dust-free methods →
Can you penetrate a fire-rated wall?
Yes. We core to the exact diameter required so the firestop sealant can be installed correctly afterward. Our guide for managers and contractors →
Are you insured for commercial sites?
Yes, and we provide the insurance certificates and compliance documents building managers ask for before work begins.
Do you give volume pricing to general contractors?
Yes. For multi-hole or multi-floor projects we set a sliding rate rather than a unit price. That is the norm on commercial work.