granite worktops northern ireland | kitchen worktops belfast  | Lamont Stone
Welcome to Northern Ireland's premier worktop manufacturer in Coleraine.

"Northern Ireland's Premier Worktop Manufacturer"


 Showroom visits are strictly by appointment only

Visits are restricted to half hour appointments for 2 people.

Children are not permitted in the slab warehouse due to health & safety.

Opening hours are as follows:

Mon - Friday  9 am - 5 pm

Sat 9 am - 1 pm




Make an Appointment

What we do

Company Profile

Huge range of Granite, Marble and Sinquastone for luxury worktops.

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Factory & Warehouse Stock

Our showroom is located in Coleraine and has over 100 different fireplaces and stoves.

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Design & Installation

Design, measure and install - we can do your job - from start to finish.

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Lamont Stone have been founded on the principles of developing and delivering innovative manufacturing techniques and exceptional products together with a friendly, professional and responsive service to our customers.