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50+ Years
experience
Expert Bespoke Joinery Services in Devon
Established in 1926, G S Haydon & Son is a family-run Devon-based joinery company with nearly a century of expertise in crafting bespoke wooden products. Our services span the design and manufacture of solid wood windows, doors, stairs, and interior joinery, serving private clients, tradespeople, and architects across Devon, Exmoor, Dartmoor, Somerset, and Cornwall. Combining traditional craftsmanship with modern techniques, we prioritise quality, sustainability, and client collaboration, offering both supply-and-fit and supply-only options. Our team, many of whom have worked with us for decades, ensures precision in every project, from heritage restorations to contemporary designs.

We operate from a purpose-built workshop in South Molton, Devon, and welcome clients to visit for a firsthand view of our process. With a focus on transparency and long-term relationships, we provide tailored solutions that meet both functional and aesthetic needs. Our commitment to renewable materials, such as sustainably sourced Red Grandis and Accoya, underscores our dedication to environmental responsibility. Whether repairing historic joinery or creating custom pieces, we aim to exceed expectations through meticulous attention to detail and customer-centric service.
Services
Bespoke Windows Wooden Doors Custom Stairs Interior Joinery Heritage Repairs Fineo Glazing Conservatories
Details
  • Year established: 1926
Highlights and features
  • We have nearly 100 years of experience in bespoke joinery.
  • We offer supply-and-fit services to streamline your project.
  • Our team combines traditional craftsmanship with modern techniques.
  • We train apprentices to preserve and pass on joinery skills.
  • We prioritise sustainable materials like FSC-certified timber.
Services
Bespoke Solid Wood Windows
Crafted in Devon using sustainably sourced hardwoods and softwoods, our bespoke windows include flush casement, sash, and stormproof styles. Designed for heritage and modern properties, they feature energy-efficient glazing options and comply with Part Q security standards. Each window is factory-finished for durability and tailored to match existing architectural details.
Handmade Wooden Doors
From grand entrance doors to stable and bi-fold designs, our doors are made from oak, Accoya, and other premium timbers. Available with draught seals, multi-point locks, and double-glazing options, they combine aesthetic appeal with thermal efficiency. We replicate historic designs or create contemporary pieces to suit client specifications.
Custom Wood Staircases
We design and build curved, winder, and straight staircases tailored to building regulations and client preferences. Constructed from oak, maple, or MDF, they feature options like glass balustrades or traditional spindles. Supply-and-fit services ensure seamless installation, while supply-only options cater to experienced contractors.
Heritage Joinery Repairs
Specialising in period properties, we repair and refurbish historic windows, doors, and joinery using traditional techniques. Our team replicates original profiles and sources reclaimed glass to maintain authenticity. This service extends the lifespan of existing features while preserving historical integrity.
Fineo Slim Glazing
Fineo glazing offers ultra-slim, vacuum-insulated glass units that enhance thermal efficiency without altering traditional window proportions. Ideal for listed buildings, it achieves a U-value of 0.7 W/mK, reducing heat loss while maintaining aesthetic heritage. We advise on retrofitting options for period homes.
Questions
What areas do you serve?
We primarily work within 40 miles of our South Molton workshop, covering Devon, Exmoor, Dartmoor, Somerset, and Cornwall. We also consider supply-only projects further afield.
Do you offer remote surveys?
Yes, we provide remote joinery surveys via video calls and photo submissions to discuss your project requirements and provide proposals.
Can you match historic joinery designs?
Yes, we replicate original profiles and use reclaimed materials to ensure repairs or replacements match the aesthetics of period properties.
What materials do you use?
We use sustainably sourced timbers like Red Grandis, Accoya, oak, and FSC-certified softwoods, prioritising durability and environmental responsibility.
Do you provide both supply and installation services?
Yes, we offer full supply-and-fit services, but also supply products only for clients who prefer to arrange their own installation.