CJ Conservation logoCarpentry & JoineryConservation Ltd
Oak roof trusses

Our Services

Learn more about what services we offer at Carpentry & Joinery Conservation.

Oak · windows
doors · conservation
3 bay oak frame erected
01

Bespoke Oak Frames & Extensions

We design and build bespoke oak frames using traditional joinery and hand-finished green oak. Each frame is tailored for garden rooms, porches, extensions, and multi-bay garages. Mortise and tenon joints, timber pegs, and detailed finishing ensure strength and character. Frames can be installed or supplied flat-pack for easy on-site assembly. Every project is crafted to complement period homes, listed buildings, or modern properties with timeless appeal.

Oak framed buildings · Oak framed garages

Sliding sash window
02

Sliding Sash & Timber Windows

We specialise in crafting and restoring sliding sash and timber windows with heritage detail and modern performance. Each window is made from high-quality timber using traditional joinery techniques. We repair draughts, decay, and glazing issues while preserving original features. New and refurbished sashes can include slim-line double glazing for improved insulation. Our bespoke work matches existing mouldings and styles for a seamless finish.

Traditional timber windows

Timber front door
03

Bespoke Timber Doors

We create bespoke timber doors that reflect the style and history of each property. From panelled to stable doors, every piece is handmade using traditional methods. Doors are built to match period details including mouldings, glazing, and hardware. We also restore original doors, improving function while retaining character. All doors are hand-finished and ready for painting, staining, or oiling.

Bespoke timber doors

Beam repair before and after
04

Renovations & Conservation Work

We carry out renovations and conservation work for listed buildings and heritage properties. Our services include structural timber repairs, roof framing, and bespoke joinery. We use authentic techniques to preserve architectural integrity and comply with heritage regulations. Full refurbishments are managed in-house for complete peace of mind. Every project is tailored to maintain historic character while ensuring long-term durability.

Conservation & renovation

★★★★★ Rated 5 stars on Google

What our customers say

See why customers across Yorkshire trust Carpentry & Joinery Conservation Ltd for traditional joinery, conservation work and bespoke timber projects.

★★★★★
Ben undertook repairs and decorations to several timber windows and doors on our house. The work was done to an excellent standard, and in a professional manner.
SimonGoogle review
★★★★★
Extremely happy with all the work Ben has completed for us. He is very polite and hard working. We will definitely be using him again.
Nicola LGoogle review
★★★★★
We are extremely pleased with the work carried out by this company. They carried out a wide range of joinery tasks to a very high standard and we would highly recommend them.
Tina BGoogle review
★★★★★
Ben has done a few different jobs for us over the years and has always done a great job. He’s skilled, reliable and very decent with it. Definitely recommend.
Emma HGoogle review
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