Holes are identical, saw cut is straight/smooth
Vibration-free process to ensure structural integrity
Clean and quiet work
Using the right equipment for the material
Lines and holes without deviations from planned dimensions
Best Quality Solutions
Our Services
Concrete cutting
Creation of door and window openings, stairwells, when laying pipes or ventilation, widening door and window openings
- Sawing in foundations
- Sawing in reinforced concrete
- Sawing in asphalt
- Sawing in concrete
- Sawing in cast paving stones
Core drilling
Dust-free drilling of holes of all dimensions for air conditioning, ventilation, pipes and cables, holes in rock
- Drilling in foundations
- Drilling in brick
- Drilling in rock stone
- Drilling in granite
- Drilling in marble
- Drilling in reinforced concrete
Demolition
Professional demolition of concrete structures
- Partitions and walls
- Foundation protection
- Lightweight structures
- Concrete structures
- Floor slabs
About the Company
Diamond precision through extremely solid materials
Vest Betongsaging og Kjerneboring AS has specialized in core drilling and concrete sawing in materials such as reinforced concrete, brick, granite and marble since 2025.
We emphasize good relationships and a professional approach to be your preferred partner. We provide services to both private individuals and professional customers in Bergen and the surrounding area.
Our mission is to set the standard for precision and reliability within concrete services in the Bergen region.
Our goal is not just to do a job, but to deliver results that contribute to increased efficiency and success for both private and professional clients.
Book a service
Fill out the form and we will contact you
Excellent quality
of work
Why You Choose Us?
Equipment
Modern professional equipment and quality tools
Experienced specialists
Qualified professionals with long experience
Guarantee
Full responsibility for the quality of the result. Results that last
Safety
Friendly prices
Good conditions and competitive prices
Safety
HSE certification. Work according to strict safety standards
Customized solutions
Solutions adapted to the customer’s specific needs and dedicated follow-up
Frequently asked questions
When is a contract necessary?
We recommend entering into a contract or accepting our non-binding offer.
When do you work during the day?
We work at a time that suits you, including weekends and nights.
Is there a lot of noise and dust during the work?
Diamond core drilling is relatively quiet compared to chiseling, but it is still noisy. We use water cooling that effectively binds the dust, which eliminates dust.
Do you drill and saw in reinforced concrete?
Yes, our diamond equipment easily saws and drills through both rebar and stone.
Can you drill at an angle or in the ceiling?
Yes, we can.
What do I need to prepare?
The area must be cleared. Access to electricity (often 3-phase) and water must be available. Planned holes or cuts must be marked.
Can you drill without water?
Yes, you can dry-drill with dust collection systems in buildings that are in use. However, wet drilling is preferred for best results and to protect the tool.
Are you HSE certified?
Yes, all our employees are HSE certified and follow strict safety procedures. We have valid liability and professional injury insurance, and use approved protective equipment.
Should I have the work done by the hour or ask for a fixed price?
It is recommended to ask for a fixed price. Craftsmen are obliged to carry out the work in the most reasonable way unless otherwise agreed.
Do you carry out assignments for private individuals?
Yes, we provide services for both private individuals and companies.
Is it safe for the construction?
Yes, diamond sawing is vibration-free and does not damage the rest of the building.
What are the holes used for?
Typical applications are penetrations for pipes (plumbing), ventilation (HVAC), electrical cables, and concrete sampling.
Are you certified for such work?
Yes, our operators have the necessary training and extensive experience in the field.
How much does concrete sawing and core drilling cost?
The price depends on the hardness of the material, amount of reinforcement, thickness, access and number of holes/cuts. It is usually priced with a rig price (start-up) + meter price or price per hole. Contact us for a non-binding offer.
What are the advantages of diamond sawing?
It is faster, more precise and dust-free compared to traditional methods.