01766 830995 / 07774 028656

             07989 367531


Northern Welsh Quarries Ltd

Llechwedd Slate Quarry, Blaenau Ffestiniog, Gwynedd, North Wales, Ll41 3NB

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Specialist Boulder Blasting

Demolition and Site Clearance


We are not a supply only company, we manufacture our own range of products and we offer an installation service with all of our Slate and Stone products. Our installation work is carried out to the highest standards, guaranteed.


We can supply, deliver and install, all of our natural slate and stone products.

Specialist Boulder Blasting operations, if you have a boulder or bedrock that cannot be moved. We can blast into smaller size pieces using a range of Techniques to suit the application.


We can blast away any bedrock or large boulders that you come across when digging foundations, widening footpaths or access roads, or if you just need to get rid of it from the middle of your lawn.  

We also carry out site clearance and preparation for commercial or self build projects. Demolition and Clearance of all waste materials, leveling work, digging of foundations and drainage.

Waste Carrage Licence No CBDU5632.


Tar Macadam driveways, parking areas, footpaths and caravan bases.

We can arrange all the required loading, heavy lifting and logistics including hiab crane off load. We run our own fleet of trucks as well as using our approved haulage Contractors.


Contact Us For Details

0845 123123


Contact Us For Details

Supply & Install


Contact Us For Details


Contact Us For Details


Contact Us For Details

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