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Business Details
50 Years
experience
Trusted Construction & Joinery Services in Northern Ireland
Established in 1976, Millar L J & Sons has built a reputation for delivering high-quality construction and joinery services across Northern Ireland. Our expertise spans commercial and residential projects, including new builds, extensions, renovations, and specialist joinery. With a dedicated team, joinery workshop, and builders yard, we provide end-to-end solutions tailored to client needs. Our commitment to craftsmanship, timely delivery, and budget adherence ensures client satisfaction. We collaborate with architects and designers to create bespoke timber products, from staircases to kitchens, meeting rigorous safety and environmental standards.

As a family-run business, we combine decades of experience with modern techniques to serve self-builders, commercial clients, and construction professionals. Our Strabane-based yard supplies building materials, including timber, cement, and drainage solutions, supporting projects throughout Northern Ireland. Customer testimonials highlight our professionalism, attention to detail, and ability to transform visions into reality. We prioritise clear communication, offering consultations via phone, email, or WhatsApp for convenience. With a legacy of trust and excellence, we continue to deliver projects that stand the test of time.
Services
Commercial Construction Residential Builds Extensions & Renovations Specialist Joinery Building Supplies
Details
  • Year established: 1976
Highlights and features
  • We have over 45 years of experience in Northern Ireland's construction industry.
  • Our integrated services cover project management, joinery, and building supplies.
  • We create bespoke timber solutions to exacting safety and environmental standards.
  • Our team collaborates directly with architects and designers for custom projects.
  • We maintain a Strabane-based yard stocked with essential building materials.
What people say
Great workmanship Professional team Bespoke handmade kitchen Exactly what we wanted Highly recommend
Services
Commercial Construction
We manage flagship commercial projects including office blocks, apartments, and retail fit-outs across Northern Ireland. Our team handles planning, construction, and specialist joinery to deliver high-specification spaces. Clients benefit from our integrated approach, combining project management with in-house craftsmanship for timely, budget-conscious results.
Residential Builds
Specialising in self-build projects, we provide end-to-end support for new homes, restorations, and extensions. Our services include timber frame production, planning assistance, and bespoke joinery. We work closely with homeowners to ensure designs meet practical needs while maintaining aesthetic appeal and structural integrity.
Specialist Joinery
Our joinery workshop creates custom staircases, kitchens, doors, and architectural features. Using sustainably sourced materials, we produce high-specification timber products tailored to client specifications. Projects range from solid oak stairways to bespoke furniture, all meeting rigorous safety and environmental standards.
Building Supplies
Our Strabane-based builders yard supplies sand, cement, timber, drainage products, and more. We stock essential materials for construction professionals and DIY enthusiasts, with new stock arriving regularly. The yard supports both large-scale projects and individual needs with competitive pricing and expert advice.
Extensions & Renovations
We deliver property extensions, garage builds, and full renovations with a focus on quality and functionality. Services include structural modifications, sunroom installations, and interior remodelling. Our team ensures minimal disruption while enhancing living spaces to meet modern standards.
Questions
What areas do you serve?
We operate throughout Northern Ireland, with our main office and builders yard located in Strabane, County Tyrone.
What construction services do you offer?
We provide commercial and residential construction, extensions, renovations, and specialist joinery, including timber frames and bespoke wooden features.
Can I purchase building materials from your yard?
Yes, our Strabane yard stocks sand, cement, timber, drainage products, and more, with new stock arriving regularly.
How do I get a quote for a project?
Contact us via phone, email, or WhatsApp to discuss your requirements and arrange a consultation with our team.
Are you a family-run business?
Yes, we've been family-owned since our founding in 1976, combining tradition with modern construction practices.