We are CID – specialists in interior fit-out and construction with over 30 years of hands-on experience shaping spaces across the UK. From our early days in Cornwall to our current base in rural Rutland, we’ve grown steadily by staying true to what matters: doing good quality work, building strong relationships, and never cutting corners.
Our roots are in dry lining, metal stud partitioning and suspended ceilings – the essential bones of a space. But more than that, we bring order to complex builds. We understand how interiors come together, how trades overlap, and how to keep a site calm, safe, and progressing forward.
We work with national contractors, architects and clients to deliver interiors that are practical, durable and built to spec. Our team is a mix of long-standing core operatives and locally sourced skilled subcontractors, all fully trained, certified, and trusted to deliver work we’re proud to put our name to.
At our heart, we’re problem-solvers and builders. Quietly confident, deeply reliable, and always thinking two steps ahead.
Assists with installing interior walls, ceilings, and finishes while learning trade skills on site.
Oversees health, safety, and environmental practices, ensuring all site activities meet compliance standards.
Produces accurate technical drawings and layouts that support project planning, fabrication, and installation.
Leads projects from start to finish, coordinating teams, schedules, budgets, and client communication.
Fabricates and repairs metal components through precise welding techniques following project specs.
Installs, maintains, and tests piping systems according to design plans and safety requirements.
CID have completed a number of projects for me including a refurbishment of a substantial grade 2 listed coach house in Rutland. The original structure is from 1780 and CID have completed the refurbishment to create a luxury executive home. Excellent company, excellent service and I would highly recommend them.
Homeowner, Oakham
I couldn’t be happier with the work carried out by CID. From start to finish, the team was professional, reliable, and a pleasure to deal with. They kept us informed at every stage of the project and were always on hand to answer questions or talk through any changes.
What stood out most was their attention to detail and how clean and tidy they kept the site throughout. It made the whole experience far less stressful than we expected.
We’d absolutely recommend CID to anyone looking for a trustworthy, skilled construction team. Already thinking about our next project with them!
Homeowner, Stamford
It wasn’t just the build quality that impressed me… It was CID’s ability to adapt, time and time again, as my situation changed. When building regulations shifted midway through the project, they didn’t flinch. They found a way.
No matter what came up, they tackled it head-on with full commitment, keeping everything on track and delivering the build on the agreed deadline. Their determination and flexibility made all the difference.
Couldn’t recommend them more.
Homeowner, Castle Bytham
Amazing job on our house extension! The new space flows perfectly with the rest of the house. Great design input and very professional workmanship. Would definitely hire again.
Homeowner, Loughborough
We used them for a complete kitchen refit super impressed! Great job with layout and finishes. They brought our vision to life with style and functionality.
Homeowner, Melton Mowbray
Great people to work with, communicate well and keep their word.
Homeowner, Quorn
Had my loft converted by CID and I’m really happy with how it turned out. The team were easy to work with, kept me in the loop and got on with the job without any fuss.
The new space feels solid, well finished and exactly how we’d pictured it from the plans. There were a couple of little surprises along the way with the structure, but they explained the options clearly and just got it sorted. More than happy with the finished result thank you CID!
Homeowner, Uppingham
Working with the highest quality products supplied by the most reputable partners
