Complete builds
Extensions, structural alterations and full property refurbishments managed from first survey to final snag.
4D Construction · Midlands UK
Premium builds with every detail considered.
4D Construction delivers design-led extensions, renovations, kitchens, bathrooms and finishing work across the Midlands — built cleanly, managed properly and handed over with pride.
What we do
One team for the whole job.
Interior craft
Bespoke kitchens, bathrooms, joinery, flooring, decorating and high-spec finishing under one accountable team.
Midlands coverage
A Midlands-based service for homeowners, landlords and commercial clients across Birmingham, the West and East Midlands who need reliable delivery and a premium finish.
Where we work
We're local to the Midlands.
Based in the heart of the Midlands, we cover the counties and cities our team knows best — so quotes are realistic, travel is minimal, and site visits are prompt.
Check coverage for your projectBirmingham
Warwickshire
Staffordshire
Leicestershire
Nottinghamshire
Derbyshire
West Midlands
East Midlands
Worcestershire
Client reviews
What clients say once the dust settles.
5.0 average from verified clients
“From first survey to final snag, 4D ran the site like clockwork. The kitchen and rear extension came back better than the drawings.”
Amelia R.
Rear extension & kitchen · Warwickshire
“Honest quote, no surprises, and a finish you can actually see up close. The plastering and decorating alone were worth it.”
James P.
Full renovation · Birmingham
“Resin drive laid on a properly prepped base — two winters in and it still looks like the day they finished.”
Sarah & Tom H.
Resin drive · Staffordshire
“A rare builder who calls you before you call them. Site left clean every evening and the bathroom is spot-on.”
Dan M.
Bathroom & en-suite · Nottingham
Mids
focused coverage
0
handover excuses
4D
detail in every dimension
FAQ
Timelines, materials, warranties and bookings.
Straight answers to the questions we get asked most often.
How long will my project take?
Every job is different. A single bathroom or decorating project may run 2–4 weeks, while a full renovation or extension typically takes 8–16 weeks. We provide a clear programme at quotation stage and update you weekly.
What can delay a build?
Weather, delivery hold-ups, hidden structural defects and late client decisions are the usual culprits. We plan contingencies into the schedule and flag risks early so there are no surprises.
What materials do you work with?
We use timber, brick, block, steel, glass, resin, porcelain, natural stone and high-performance composites. We source from trusted merchants and can match specifications from architects or interior designers.
Can I supply my own fixtures or finishes?
Yes. If you have preferred tiles, sanitaryware, kitchens or ironmongery, we can price for supply-and-fit or install items you have already purchased. We just need full specifications and lead times before work starts.
Do you handle waste, scaffolding and site protection?
Yes. Waste removal, temporary works, scaffolding and site protection are included in our quotes unless you specifically ask to arrange them yourself.
Is your work guaranteed?
All workmanship is backed by a 10-year structural warranty and a 2-year finishes warranty. Manufacturer guarantees on products are passed on to you in full.
Are you insured?
We carry full public and employer's liability insurance, and all projects are covered by contract works insurance. Certificates are available on request.
How do I get a quote?
Start with the contact form or a phone call. We arrange a free site visit, take measurements, discuss your brief and budget, then send a detailed written quotation within 5 working days.
Are estimates free?
Yes. Initial site visits and written estimates are free and carry no obligation.
How far ahead do I need to book?
Most projects are booked 4–8 weeks in advance. If you have a deadline, let us know and we will do our best to accommodate it.
What happens after I accept the quote?
We confirm start dates, produce a programme, set up a dedicated project channel and prepare the site. You will receive a contract, payment schedule and insurance documentation before work begins.