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Welcome to Kirby Builders Merchants

Established in 1991, Kirby Builders Merchants are a family run builder’s merchant with an emphasis on customer service and satisfaction.

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We have a 40 Tonne public weighbridge for weighing lorries, vans, trailers, caravans, motor homes, horse boxes etc.

Premium Decking Now in Stock!

Rock Salt Handy & Bulk bags

Hardwood Firewood Logs Kindling Nets

Heat Wave House Coal

Now stocking Artificial Grass

Now stocking Porcelain Paving in the colours of Quartzite Dorada, Quartzite Grafite and Quartzite Di Barge

Nexus professional jointing compound  now in stock 

Raj Green, Mint Fossil, Camel Dust, Raveena, Kandla grey, Tandur Yellow, Tandur Grey, Kadappa Black, Kota Black, 

Kiln Dried Logs



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We are both the longest established builder’s merchants and the largest independent stockist of building materials in the area.

We source and supply quality materials to a wide range of customers including builders, contractors, landscapers, DIY enthusiasts and local authorities. We have a fleet of delivery vehicles with crane off-loading facilities operating from our depot near the A1 at Boston Spa. We have a daily delivery service within a fifteen mile radius of our three acre depot, approximately between the Leeds, Harrogate and York triangle.

Our experienced staff are at your service from 8:00am to 5:00pm Monday to Friday and from 8:00am to 12.00 noon on Saturdays.

We stock a wide range of quality materials ranging from natural stone paving, walling, sleepers and aggregates etc. for the landscaper through to bricks, blocks, drainage and plaster etc. for the builder. Customers can order materials at our friendly trade counter or by telephone. We also offer trade accounts for builders or self build projects.