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Business Details
40 Years
experience
Trusted Building Supplies in Wigan
Established in 1986, North West Timber Treatment has built a reputation as a trusted family-run supplier of premium timber and building materials. Our expertise spans treated and untreated timber, fencing, decking, aggregates, and construction supplies, all selected for durability and quality. We serve both trade professionals and the public, offering nationwide delivery and a commitment to customer support. Our team provides tailored advice on product selection, installation, and maintenance, ensuring solutions meet specific project needs. With decades of industry experience, we prioritise sustainable sourcing and technical knowledge to deliver reliable materials for residential and commercial applications.

Our dedication to quality is reflected in our range of pressure-treated timbers, composite decking, and decorative aggregates, designed to withstand environmental challenges. We operate from our main site in Wigan, supporting local communities while maintaining national reach through efficient logistics. Our website offers detailed product information, including guidance on timber characteristics and maintenance best practices. As a family business, we combine traditional values with modern innovation to meet evolving customer demands. Our services extend beyond sales, encompassing technical support, bulk order assistance, and trade account facilities to enhance customer experience.
Services
Timber Supply Fencing Solutions Decking Materials Aggregates Building Supplies
Details
  • Year established: 1986
Highlights and features
  • Family-run business with 35+ years of industry expertise
  • Comprehensive range of pressure-treated and sustainable timber products
  • Nationwide delivery service for trade and domestic customers
  • Technical support for product selection and installation guidance
  • Commitment to sustainable sourcing and environmental responsibility
What people say
Excellent timber quality Helpful staff advice Reliable delivery service
Services
Treated Timber Supply
We supply pressure-treated timber products designed for durability in outdoor environments. Our range includes C16, C24, and B-grade timbers in various dimensions, suitable for structural and decorative applications. Each product undergoes treatment to resist rot, insect damage, and weathering while maintaining dimensional stability.
Fencing Solutions
Our fencing portfolio includes traditional timber, composite Durapost, and European-style panels with matching posts and fixings. We offer guidance on installation techniques and maintenance to ensure long-term security and aesthetic appeal for residential and commercial properties.
Decking Materials
We provide timber and composite decking boards with accessories for residential and commercial projects. Our CLADCO composite range combines low maintenance with weather resistance, while our treated softwood options offer cost-effective durability for patios and garden spaces.
Aggregates Supply
Our decorative and construction aggregates suit landscaping and structural applications. Products include crushed stone, gravel, and sand with natural colour variations, supported by technical advice for foundation, drainage, and surfacing projects.
Building Supplies
We stock essential building materials including sheet products, fixings, insulation, and plastering supplies. Our inventory supports both large-scale contractors and DIY enthusiasts with technical specifications available for all construction-related products.
Questions
What timber treatment processes do you use?
We use pressure treatment methods to protect timber against rot, insect attack, and weathering while maintaining structural integrity.
Do you deliver nationwide?
Yes, we offer nationwide delivery for all products with options for trade quantities and individual orders.
Can I get technical advice before purchasing?
Our team provides free guidance on product selection, installation methods, and maintenance requirements for all materials.
Are your aggregates suitable for drainage?
Yes, we offer specific aggregates graded for drainage applications alongside decorative options for landscaping.
Do you support trade customers?
We offer trade accounts with dedicated support, bulk pricing, and delivery coordination for construction professionals.