Cutting, drilling, and breaking walls and concrete. Cutting doors and widening them. Cutting windows and widening them. Core holes. Ventilation holes Exhaust fans Gas openings AC openings Electrical cable openings Plumbing openings Cutting walls and ceilings. Cutting for elevators. All work with credibility and without affecting the safety of the building. Laser cutting, clean and distinguished work. Call us, we deliver. 24-hour service