DOT 
Construction & Fit-Outs Built Around Your Business
From a retail fit-out to an extension to your warehouse, we deliver commercial projects that work around your trading hours, your budget, and your business.
Two ways we help businesses
Building new or altering the structure you’ve got — or transforming the inside and growing the space you trade from.
Commercial Construction
Construction and structural alteration work for retail, office, hospitality, industrial and healthcare premises across the Midlands. Every project runs through a single project manager from first site visit to completion, with evening, overnight and weekend working available specifically to avoid lost trading days — and full CDM Regulations, Building Regs, fire safety and accessibility compliance handled as standard.
Explore Commercial Construction →
Fit-Outs & Extensions to Commercial Premises
Transforming the inside of your premises, or growing its physical footprint. Retail fit-outs, Cat A and Cat B office fit-outs, commercial kitchens with full extraction and ventilation, and extensions to shops, offices, and industrial units — with planning, Building Regs and Party Wall matters all handled on your behalf.
Explore Fit-Outs & Extensions →Built around your business
The main difference between commercial and domestic work is disruption — here’s how we manage it.
Out-of-Hours Working
Evenings, overnight and weekends, to avoid lost trading days.
Phased Delivery
Work staged so parts of your premises can stay open throughout.
Single Point of Contact
One project manager, start to finish — no chasing tradespeople.
Full Compliance
CDM Regulations, Building Regs, fire safety and access standards.
Sectors we work with
Retail
Fit-outs and extensions built around trading hours.
Office
Refurbishments and Cat A/B fit-outs for growing teams.
Hospitality
Restaurants, cafes and bars, including kitchen work.
Industrial & Warehouse
Extensions and structural alterations.
Healthcare & Education
Compliant delivery for surgeries, clinics and schools.
Leisure
Fit-outs for gyms, studios and other leisure premises.
Fit-out costs by sector
Indicative Midlands 2026 figures, all-in, including labour, M&E and standard finishes.
| Sector | Basic | Mid-Range | Premium |
|---|---|---|---|
| Retail | £300–£500/m² | £500–£700/m² | £700–£1,000/m² |
| Office | £400–£600/m² | £600–£900/m² | £900–£1,200/m²+ |
| Hospitality | £900–£1,200/m² | £1,200–£1,800/m² | £1,800–£2,500/m² |
Every project is quoted individually after a free site visit. These ranges are a starting point for budgeting.
Related reading
Fit-Outs & Extensions
Cat A and B fit-outs, kitchens and premises extensions, plus common questions.
Read more CommercialCommercial Construction
The sectors we work with and how we minimise disruption.
Read more StructuralWhat Happens During a Wall Removal?
Relevant for commercial fit-outs and structural alterations too.
Read moreLet’s talk about your premises
Book a free consultation — we’ll talk through scope, timescale and budget.