Owner-led · Central London · One major project at a time
Luxury Home Renovations & Refurbishments
We protect design intent, flag risk early, and report rigorously — for architects and clients who want precision and calm delivery.
Belgravia·Chelsea·Kensington·Knightsbridge·Mayfair
20+ years senior site leadership
- £5m public liability
- Owner-led
- Central London only
- Weekly written reporting as standard
Why Marku & Co
Built for complex refurbishments — without chaos.
Technical precision
Complex junctions, structural integration, buildability problem-solving — resolved before they reach site.
Calm control
Owner-led delivery, structured planning and sequencing. One senior point of accountability, start to finish.
Radical transparency
Weekly reporting and documented decisions, so clients and architects stay confident between visits.
Flagship case study
Belgravia listed terrace refurbishment
Project photograph
Belgravia · Listed terrace · Conservation
Constraint — Heritage
Listed & conservation
Coordination through staged sign-offs, with heritage detailing tolerances held on site.
Belgravia listed terrace
Control — Variations
No surprise costs
Every variation documented, priced and agreed before work proceeds — logged for client and architect.
Belgravia listed terrace
Reporting — Weekly
10 decisions tracked
Written update + photo pack tagged by area; fixtures and joinery finishes tracked to close-out.
Belgravia listed terrace
— without chaos.
Radical transparency, in practice
The weekly report
Every Friday, in writing: programme status, decisions needed, a priced variations log, monitored risks, and a photo pack tagged by area. Structured, not noisy.
Architects can forward it directly to clients — nothing to translate, nothing to chase. And because a good share of our clients live overseas, it is written to work from anywhere: decisions framed, photographs tagged, no site visit required to stay in control.
- Programme status
- Green
- Key decisions needed
- 10 — fixtures + joinery finish
- Variations log
- Priced + approved before works
- Risks
- Lead times monitored weekly
Selected projects
Proof, not promises
Project photograph
Belgravia · Listed terrace
Belgravia listed terrace refurbishment
Resolved structural and services constraints while maintaining tight architectural lines.
View case study →
Project photograph
Wimbledon · New build
Wimbledon new build
High-tolerance finishes delivered with calm site leadership and weekly reporting — demolition to handover.
View case study →
Project photograph
Belgravia · Terrace
Belgravia terrace refurbishment
Detail-led sequencing across trades with documented decisions and variation control.
View case study →Tolerances, held on site
The standard of detail
Detail photograph
Detail photograph
Detail photograph
How we work
Six steps. No drift.
30-minute call
Confirm fit on scope, area and constraints.
Drawings
Review buildability, lead times and risk early — before drift starts.
Tender + programme
Clear assumptions, sequencing logic, and practical constraints built in.
Pre-start logistics
Access, protection, neighbours, deliveries and site setup planned properly.
Delivery + weekly reporting
Progress, decisions, risks and photos — structured, not noisy.
Handover + snagging
Structured close-out and follow-up to protect long-term quality.
For architects
A contractor who protects the drawing.
“We protect design intent, solve buildability early, and report clearly — so you stay in control of outcome and client experience.”
What architects can expect
- Design intent protected through sequencing, tolerance control and inspection points
- Buildability issues flagged early — before details become expensive problems
- Variation management: documented, priced, approved before work proceeds
- Weekly reporting you can forward directly to clients
Central London focus · Proper project size
We run one major project at a time to keep control tight.
Areas served: Chelsea, Belgravia, Fulham, Kensington, Knightsbridge, Mayfair, Westminster, Holland Park and Notting Hill.
In their words
Quiet references
“The weekly reports made the project easy to follow while we were abroad.”
“Buildability issues were picked up early, not passed down the line.”
Questions, answered
Before you call
With a 30-minute call to confirm fit on scope, area and constraints. If you have planning approved, drawings in progress, or a defined scope, we sanity-check buildability, lead times and risk — then advise next steps.
Central London: Chelsea, Belgravia, Fulham, Kensington, Knightsbridge, Mayfair, Westminster, and Holland Park & Notting Hill.
Every variation is documented, priced and approved before work proceeds. Decisions are logged, so clients and architects always know what changed, why, and at what cost.
Weekly written updates with a photo pack tagged by area: programme status, decisions needed, variations log, and risks such as lead times — structured so architects can forward reports directly to clients.
Yes — most projects are delivered as architect / designer / contractor teams. We protect design intent through sequencing, tolerance control and inspection points, and flag buildability issues early.
Yes. Our Belgravia listed terrace refurbishment coordinated conservation requirements through staged sign-offs while holding heritage detailing tolerances on site.
One major project at a time, to keep control tight. For 2026 that means a single client gets senior, owner-led attention for the full programme.