About Coulsy Joinery
I'm Robert, and along with my wife Debbie, we run Coulsy Joinery and Small Build — a small, family-run outfit based in North Yorkshire. I've been working in joinery since the late '80s, and even after all these years, I still get stuck in on the tools every day. We've built our name by focusing on quality, not quantity.
What We Can Do For You
Traditional Joinery
Hand-cut dovetails, complex architectural joinery, and bespoke woodwork. 35+ years of traditional joinery experience through Coulsy Ltd.

Small Build Works
Extensions, renovations, and construction projects of all sizes. Quality assurance and ensuring projects meet the highest standards.
Garden Offices & Annexes
Custom garden offices, annexes, and outdoor structures. Built to last with quality materials and expert craftsmanship.
Why Choose Coulsy Joinery
35+ Years Experience
Over three decades in joinery and building, with extensive hands-on experience you can trust. Every project benefits from our deep knowledge and expertise.
Family Business
Direct, personal service from a family-run business. No large company bureaucracy - just quality workmanship and attention to detail from people who care.
Quality Focus
We focus on quality, not quantity. Every job is treated with care — no cutting corners, no outsourcing to strangers. We take real pride in leaving a job well done.
Reliable Service
We show up when we say we will, we're easy to talk to, and we communicate clearly throughout every project. Dependable service you can count on.
About Robert Coulson

Robert Coulson
Master Joiner & Owner
Since 1989
Fully Qualified & Insured
1989 - The Beginning
Started my journey in joinery and building, developing exceptional craftsmanship skills and attention to detail that would become the foundation of everything I do.
1990s - Building Excellence
Established Coulsy Ltd, working on high-end residential and commercial projects, perfecting traditional joinery techniques and modern construction methods.
2000s - Expanding Services
Expanded into garden offices, annexes, and small build works, while maintaining the same high standards of craftsmanship and attention to detail.
2020s - Family Business
Working alongside Debbie, we've built a reputation for quality, reliability, and personal service. Still getting stuck in on the tools every day, because that's what I love.
Our Team

Our Team
Husband and Wife
Working Together
Robert and Debbie work together as a team, with Debbie playing an active role in keeping everything organised and running smoothly.

Robert
Master Joiner & Owner
Since 1989
Qualified since 1989 with 35+ years of joinery experience. Still gets stuck in on the tools every day because that's what I love.
Connect with Robert
Debbie
Assistant & Project Manager
Organisation Expert
Debbie plays an active role in keeping everything organised and running smoothly, and is often on site with Robert.
Trust & Excellence
At Coulsy Joinery, we recognise the importance of adhering to rules and regulations. These guidelines exist to protect you, us, and the wider community, ensuring high standards are upheld.
Our team is fully qualified, insured, and compliant with all industry requirements. We are constantly learning and actively incorporating new methods to protect the environment and promote sustainability in everything we do.
Fully Qualified
35+ years of joinery experience, fully qualified and insured for your peace of mind
Insured
Fully insured with comprehensive coverage for peace of mind on every project
Quality Assured
Every project meets the highest standards of craftsmanship and attention to detail
What Our Clients Say
Don't just take our word for it — see what our satisfied clients have to say about our work
What Our Customers Say
We're proud to have earned the trust of our clients across Yorkshire. Here's what they have to say about working with Coulsy Joinery & Small Build.