Our Services
Oak Frame Kits Supplied Across Leicestershire & the UK
handcrafted oak frame kits for self-builders, contractors, and developers. Whether you're building an oak garage, extension, pergola, or complete oak frame home, our precision-cut kits are crafted in our Lutterworth workshop using traditional joinery and premium green oak. Each kit comes fully prepared for straightforward assembly on site, with detailed drawings and expert support available throughout.
Bespoke Oak Frame Buildings Handcrafted
we design and build stunning oak frame extensions, garden rooms, houses, pergolas, and gazebos. Every frame is handcrafted by our skilled team in our Lutterworth workshop, combining traditional joinery with modern precision. Whether you're enhancing your home or creating a new outdoor space, our oak structures bring timeless beauty and durability.
Bespoke Copper & Metal Doors
We design and craft architectural copper and metal doors for discerning homes across the UK.
Our work focuses on statement entrances — including solid copper doors, patinated copper finishes, heat-treated stainless steel, corten steel, and fully bespoke metal-clad designs.
Each door is precision-built using premium materials and engineered hardware, combining striking aesthetics with long-term durability. From clean contemporary designs to bold, sculptural entrances, every project is tailored to the property and crafted to stand apart.
With a commitment to detail and craftsmanship, we create entrances that feel substantial, timeless, and unmistakably individual.
Oak Frame Design Services Tailored to Your Vision
we offer a full oak frame design service to help bring your ideas to life — whether you're planning a stunning oak frame home, extension, garden room, porch, pergola or gazebo. Our experienced team works closely with you to design bespoke structures that match your style, space, and budget. Every design is carefully developed using traditional oak framing principles combined with modern techniques, ensuring both beauty and structural integrity.
From initial concepts to detailed drawings, we guide you through the entire design process — ready for planning, fabrication, and build.
Bespoke Handmade Joinery – Crafted Without Compromise
We create beautifully handcrafted bespoke joinery, tailored to each individual project. From statement entrance doors and architectural features to detailed timber installations, every piece is made with precision, care, and a deep respect for traditional craftsmanship.
Each commission is individually designed and built by hand using carefully selected materials, ensuring lasting quality and a refined finish. We focus on proportion, detailing, and integrity of construction — creating work that not only looks exceptional but stands the test of time.
Whether contemporary or traditional in style, our joinery is made to enhance the character of your property and feel truly one of a kind.
Our Expertise
Pre-Construction
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Design-Build
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Scheduling
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Estimating & Budgeting
Construction
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Quality Control
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Safety Management
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Subcontractor Management
Post-Construction
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Certificate of Occupancy
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As-built documentation
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Warranty
Architectural Oak Framing & Bespoke Metal Doors – Leicestershire & Beyond
At JMK Oak Frame, we specialise in the design and creation of high-end architectural structures and statement entrances. Our work centres around traditionally crafted oak frame buildings, sculptural architectural pieces, and bespoke copper and metal doors — all made with precision, integrity, and exceptional attention to detail.
We no longer offer general roofing services. Our focus is purely on premium, design-led craftsmanship.
We work with discerning homeowners, architects, and landscape designers across Leicestershire, the Midlands, and throughout the UK.
Our Core Services
Bespoke Oak Frame Buildings
Hand-cut, traditionally jointed oak frame extensions, garden rooms, pavilions, pergolas, porches and garages — crafted using interlocking joints, jowl posts and pegged connections.
Architectural Oak Features
Structural entrance frames, feature trusses, statement porch structures and bespoke timber installations designed to elevate a property.
Copper & Metal Statement Doors
Solid copper doors, patinated finishes, corten steel, stainless steel and fully bespoke metal-clad entrance designs — engineered to be bold, substantial and unmistakably individual.
High-End Bespoke Joinery
Architectural joinery pieces crafted in premium timbers and specialist metals, tailored to each individual commission.
Whether you are planning a significant extension, creating a landmark garden structure, or designing a statement entrance, JMK delivers refined craftsmanship with a design-first approach.