Staircases, internal doors, skirting, bespoke fitted storage and period joinery repair across Chesterfield, Derbyshire and South Yorkshire. The craftsmanship that makes a build look finished.
Skirtings that don’t meet corners cleanly. Doors that don’t hang square. Staircases that creak two months after handover. These are the details that live with a homeowner for years after the big build is finished, and they’re the ones that separate a good job from an excellent one.
Gaz is a time-served tradesman. The joinery on every GSM project is done by people who take the finish personally. We match period profiles on Victorian properties, build bespoke shelving that fits the space properly, and hang doors that open and close without drama.
From a new staircase to a set of bespoke alcove shelves, we handle the lot.
New staircases supplied and installed, including newel posts, handrails and spindles. Staircase replacements handled with minimum disruption to the floor above.
Internal doors supplied, hung and fitted with linings, hung plumb and level so they open and close properly. We don’t rush door hanging; it’s one of the most visible tests of a joiner’s standard.
Skirting boards and architraves fitted to match existing profiles or a new specification: mitred corners, scribed to uneven walls and set consistently throughout a room or property.
Alcove shelving, fitted wardrobes and built-in storage units built to fit the exact dimensions of the space. Properly built, not flat-pack dressed up as built-in.
Joinery touches every room on a renovation or extension project. Here’s everything we handle in-house.
Four clear stages. Finished to a standard we’d be happy to live with ourselves.
Gaz assesses the specific joinery requirement, discusses materials, profiles and finish, and checks the existing structure where a staircase or fitted storage is involved.
Materials and labour itemised clearly. Bespoke items such as staircases and alcove units are quoted separately from standard specification work so you know exactly what you’re paying for.
Joinery is often the final trade on a project. Start date is tied to when the preceding trades are complete so our joiners aren’t working around wet plaster or unfinished floors.
Our joiners work precisely. Gaz checks fit and finish before sign-off. Doors hang square, skirtings meet corners cleanly, shelves are level. That’s not optional; it’s the standard.
Gaz and his team have just completed a conversion of our garage into a home office/den. From our initial conversation throughout the project Gaz was great to deal with. I asked him to take care of the whole project — up to and including decorating.…
We needed to rearrange the ground floor of our new house to better suit our growing family. GSM construction took down a load bearing wall to create an open plan living family kitchen, and built up a partition wall to separate off a separate snug.…
Gaz and team are all you need for all building works in your home! In my house they worked on areas such as a steel beam installation, tiling, plastering and joinery. Competitively priced, professional, tidy and friendly. Special mention to Matt, a true craftsman and…
I recently used GSM Construction for some work on my home and couldn't be happier with the results. They knocked down an internal wall, plastered the kitchen, and fitted new patio doors — all completed to a really high standard. From start to finish, their…
We’re based in Chesterfield and carry out joinery and carpentry work across the town, North Derbyshire and South Yorkshire, both as part of larger renovation projects and as standalone joinery commissions.
Original skirting profiles, door casings and period joinery worth matching correctly. We take time to source the right profiles and get the match right, rather than fitting a modern substitute that looks wrong in the room.
New staircases are a standard part of every loft conversion we build, designed to fit the available space and finished to the same standard as the rest of the conversion.
Skirting, architraves and internal doors across every project we run. Joinery is the final trade on a build and it’s what you see every day, so we don’t rush it.
Standalone shelving, fitted storage and media wall carpentry. We take on bespoke joinery commissions where our schedule allows. Call Gaz to discuss your specific requirement.
Not sure if we cover your area? Call Gaz directly on 07727 263707 and we’ll give you a straight answer.
The most common questions homeowners ask us before starting a joinery project in Chesterfield and Derbyshire.
Joinery is the last trade on a build, but the trades before it all need to be right for the finish to hold up.
Joinery is the final stage of every extension we build. Doors, skirting, window boards and any bespoke storage all handled in-house.
View service →Complete joinery fit-out as part of a full renovation. Staircase, doors, skirting, fitted storage and all internal finishes.
View service →Media wall joinery: MDF panelling, shelving and storage units built and finished as part of the media wall build programme.
View service →Period joinery matching, repair and reinstatement: skirting profiles, door casings and original features restored or replicated correctly.
View service →Whether it’s a replacement staircase, period skirting to match the original, or bespoke shelving built to fit a specific alcove, Gaz will come out and give you a quote based on what the job involves. We cover Chesterfield, Sheffield, Dronfield and the wider Derbyshire area.