Built from the detail out
IX Construction Group is a residential construction company with its roots in carpentry. We build extensions, loft conversions and whole-house refurbishments, detailed the way a carpenter would.
IX — 001
Garden office and store
FinishedThe garden office with its doors open onto the lawn
During: Timber floor frame being levelled on the lawn. Finished: The garden office with its doors open onto the lawn.
IX — 002
Two rooms into one bathroom
FinishedThe finished bathroom with dark green tiling and both windows
Before: The bath in one room and the separate toilet through the doorway beyond. Finished: The finished bathroom with dark green tiling and both windows.
IX — 003
Sussex Square kitchen
FinishedStone worktops down both sides, herringbone underfoot.
During: The kitchen part way through, units set out with the floor still open. Finished: The finished kitchen looking down the galley to the window.
IX — 004
Bathroom refurbishment
FinishedThe refitted bathroom with a walk-in shower and pale stone tiling
Before: The bathroom as found, looking towards the shower screen. Finished: The refitted bathroom with a walk-in shower and pale stone tiling.
IX —
Your project
- Not yet set outTell us what you’re thinking of doing. We read every enquiry ourselves and reply with questions rather than a quote.
Five kinds of work, one set of standards
Most projects combine several of these: a loft conversion arrives with a staircase, a renovation arrives with a kitchen.
Based in the South. Working across London, the South East and nationwide on selected projects.
- 01ExtensionsMore room, built into the house rather than bolted onto it, so the join is the part you can’t find.
- 02Refurbishment & RenovationWhole-house work and the structural changes that make an older building fit how it’s actually lived in.Whole-house refurbishment · House renovations · Bathroom fitting
- 03Loft & Barn ConversionsSpace that already exists, made into rooms worth having.Loft conversions · Barn conversions
- 04Garden Rooms & Timber StructuresFree-standing buildings, framed and clad from the ground up.Outbuildings & garden rooms · Timber structures
- 05Kitchens & CarpentryWhere the company started. It’s still the reason the finish holds up: made to the room, fitted to walls that are never quite square.Bespoke kitchens · Kitchen design · Handmade and built-in furniture · Staircases · Bespoke windows & doors · Architraves and skirting · Door fitting & hanging · General carpentry
Set out once, properly
Measure
Understanding the house
A conversation about what you want to do, then a look at the building itself: what it is and what it will actually allow.
Align
A proposal, before anything moves
Scope, sequence and cost, set out in writing and without obligation, so the job is agreed on paper before it’s agreed on site.
Construct
The build
Work is arranged and carried out in the agreed order, with the structural stages done properly before anything gets covered up.
Fit
The finish
The last stage is the one that shows. Scribes, mitres and the details that decide whether a room reads as made or assembled.
It started as carpentry
IX Construction Group has its roots in carpentry, along with the habits that came with it. As the jobs got larger the business grew to match them, though the way a job is set out never changed.

“What impressed us most was how clean and tidy they kept everything. For such a big project, there was very little disruption.”
Tell us what you’re thinking of doing
Bring a sketch on the back of something, a set of drawings or nothing written down at all. Any of those is a reasonable place to start. We’ll come back to you with a view on whether it works and a no-obligation quote.







