Concrete Diamond Work
TimanttityöL&Q Oy – Concrete Diamond Work
Strong expertise. Precise solutions.
Timanttityö L&Q Oy
Concrete is our only trade
Diamond drilling and sawing is the whole of what we do. Core holes up to Ø 600 mm, wall and floor cuts, controlled demolition, chipping and floor grinding.
Reinforced concrete, load-bearing structures, tight spaces. We survey the job first, choose the blade and the method to suit the structure, and cut to the line. Water collection and dust control keep the rest of the site working while we do it.
- Deep expertise
- A partner you can trust
- The solutions you need

Accurate cuts, lasting solutions.
What we do
Our Services
Diamond drilling, sawing, demolition and concrete grinding
Diamond Drilling
Core drilling in concrete, stone and brick. Openings for ventilation, pipework, cabling and anchor bolts, from Ø 10 to 600 mm.
Diamond Sawing
Wall, floor and wire sawing with diamond equipment. Clean, accurate cuts with water collection, low dust and low vibration.
Concrete Cutting
Cutting concrete, asphalt and stone to size. Enlarging openings, cutting structures apart and cutting road surfaces.
Concrete Breaking
Breaking concrete by machine and by hand. Removing screed, freeing fixings and lightening structures, including in tight spaces.
Demolition
Demolition and removal work. Safe, efficient dismantling with proper waste management and site cleanup.
Concrete Grinding
Grinding and surface preparation for concrete floors: levelling, smoothing and preparation for coatings.
Extra Site Workforce
Extra hands on site, billed by the hour. Moving materials, site clearing and other tasks agreed in advance.
New-build & Renovation
We work on both new-build and renovation sites, fitting our schedule around the rest of the site.
Get a quote
Let's build together
Get in touch and tell us about the job – we are glad to quote it.
Call or text, Mon–Fri 9–17
We reply within 24–72 hours
We work across Finland
We agree a survey and come to the site
Good workmanship is built on trust.


