Your Specialist for Core Drilling & Exhaust Technology
M. Wertheimer Core Drilling Service is your professional partner for wall and floor penetrations and installations, ranging from Ø 18 mm to Ø 500 mm. Whether it’s a modern kitchen exhaust, retrofitting air conditioning for hot Berlin summers, or connecting a fireplace – we provide the structural foundation for your projects.
Our Advantages (Warum eine professionelle Kernbohrung...)
Why Professional Core Drilling is Essential:
- Structural Integrity: We drill vibration-free, ensuring no cracks in your masonry or plaster. The building's statics remain protected.
- Precision Work: Our diamond-tipped drill bits work with millimeter precision, saving you costly plastering work afterwards.
- Cleanliness: Using modern vacuum systems and water management, we can work even in furnished living rooms without the need for major renovation.
Our Services
- Core Drilling in Masonry & Concrete
- Dry Drilling (Masonry): Using high-performance dust extraction that captures 99% of drilling dust.
- Wet Drilling (Reinforced Concrete): Essential for hard materials; we use water rings and special vacuums to keep your interior dry and protected.
Exhaust Solutions for Range Hoods
- Upgrade your kitchen from recirculating to efficient exhaust air. We install high-quality wall vents (e.g., Berbel, Naber, Weibel) that seal thermally when not in use.
Solutions for Mobile Air Conditioning
- Stop hanging hoses out of the window. We offer discreet wall ducts that increase cooling efficiency and save electricity.
Fireplace & Chimney Connections
- Precise chimney drilling at the required angle, ensuring a smooth approval by the district chimney sweep.
Safety
Damage Prevention via Cable & Pipe Detection
Before we drill, we use professional detectors to locate power cables, water pipes, and floor heating systems. This gives you the peace of mind that no hidden lines will be damaged.
Service Area (Einsatzgebiet)
Serving Berlin & the Surrounding Region
We are active daily in all Berlin districts (Mitte, Pankow, Charlottenburg, etc.) and surrounding areas such as Schönefeld, Rüdersdorf, Oranienburg, Potsdam, and Bernau.
Contact / Call to Action
Get Your Quote – Simple & Transparent
- Contact: Send us a message via our contact form, email, or WhatsApp (including photos of the site).
- Consultation: We clarify wall thickness, material, and required diameter.
- Execution: Reliable, clean, and professional service at the agreed time.
Contact us today for a non-binding consultation!
- Email: [Your Email]
- Phone: [Your Phone Number]
- Office Hours: Mon – Fri: 07:30 AM – 05:00 PM
Kernbohrservice M. Wertheimer – Wir schaffen Durchbrüche mit System.




