BUILT TO LAST.
BUILT FOR YOU.

We Are Kojo Apartment conversions, home renovations and managed building works, London's specialist contractors since 2019.

Who are you?

I'm a Developer Got a development?
I'm a Homeowner Dream home calling?
2019
Established
10+
Years Experience
London
Coverage
Insured
Clients

Who We Work With

Modern apartment block building
Residential Conversions and New Builds
Developers

We have delivered banks, offices and commercial buildings converted into 4 to 60 market-ready residential units — and we're ready to take on new builds too.

Full flat fit-out to specification
Multi-trade coordination under one roof
Commercial to residential conversion
Leaseholder-ready finishes
For Developers

See our projects and track record, and request our company portfolio with full project details, references and capabilities.

Private residential house exterior
Private Home Refurbishments
Homeowners

From a single kitchen refit to a complete home transformation, one contractor, one point of contact, and a finish you'll be proud to show off.

Full home renovations
Kitchens, bathrooms & extensions
Loft conversions
No-obligation quote
For Homeowners

Browse our projects and get inspired with ideas for your own home, from kitchens and bathrooms to full renovations.

Our Work

Latest Developments

Automotive House, High Wycombe
2024–2026
High Wycombe
Automotive House
Main Contractor
23 Apartments
Demolition
Additional Floor
Services UsedSite Management Drylining Plumbing Electrical Carpentry
Automotive House construction
More Info
Sloane House, Aylesbury
2022–2023
Aylesbury
Sloane House
Main Contractor
62 Apartments
Additional Floors
Services UsedStructural Steel Frame Metsec Framing System Drylining Plumbing Electrical Carpentry
Sloane House construction
More Info
The Exchange, Hemel Hempstead
2021–2022
Hemel Hempstead
The Exchange
Main Contractor
52 Apartments
Site Management
Services UsedRoofing Electrical Plumbing Drylining Carpentry
The Exchange scaffolding
More Info
More Projects / Coverage Areas

We deliver developments across London and the Home Counties. Explore the areas we cover and the work behind them.

London Hemel Hempstead St Albans Aylesbury High Wycombe
What We Do

Complete Construction Services

From ground-up builds to finishing touches, we cover every stage of the construction process with the same standard of excellence.

General contracting construction site
General Contracting

Full-scale project delivery from procurement through to final handover. We manage every trade, timeline, and detail so you don't have to.

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Specialist Services

Structural Steel & SFS / Drylining
Structural steel and SFS framing at Cambridge Place

Structural steel frame erection and steel framed systems (SFS) with metal stud drylining, from primary frame installation to fully boarded, taped and finished partitions and ceilings.

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Renovations & Refurbishment
Finished open-plan living space at Automotive House

Transform existing spaces, full-property home renovations, communal area upgrades and period property restoration. One contractor, every trade managed.

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Loft Conversions
Pimlico loft — Dormer and stud framing before Before
Pimlico loft — finished loft bedroom after After

Unlock your home's hidden potential. We handle the full conversion including structural work, insulation, electrics, plumbing and premium finishes.

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Electrical & Plumbing
Electrical installation Hemel Hempstead

Safe, certified installations and repairs for all electrical and plumbing systems. We deliver compliant, efficient solutions built to last.

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Kitchens & Bathrooms
Fitted shaker kitchen with island Kitchen
Finished bathroom at Automotive House Bathroom

Full project management from strip-out to final fit, kitchens and bathrooms designed around you, with all trades coordinated under one roof.

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Flooring, Tiling & Interiors
Finished interior with flooring and joinery

Every surface finished to perfection, flooring, tiling, painting, plastering, joinery and bespoke built-ins, all delivered by our specialist team.

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Why Kojo

Your Project, Our Commitment

We don't just build structures, we build trust. Every project is delivered with the same care, precision and professionalism we'd expect for our own homes.

Insured & Compliant

All works are insured and carried out in compliance with UK building regulations, giving you complete peace of mind from start to finish.

On Time, Every Time

We set realistic timelines and stick to them. Our project managers keep you informed at every milestone so there are no nasty surprises.

Transparent Pricing

No hidden costs, no vague estimates. We provide detailed, itemised quotations so you know exactly what you're paying for before any work begins.

Dedicated Project Manager

A single point of contact manages your project from day one. You're never left chasing updates or wondering what's happening on site.

Premium Craftsmanship

With over 10 years of hands-on experience, our skilled tradespeople bring pride and precision to every detail, because quality shows.

Consultation & Quote

Every project starts with a no-obligation consultation. We listen, assess, and provide a clear quote, no pressure, no commitment required.

10+
Years in the Industry
About Kojo

Your Dreams, Our Expertise

Founded in 2019, Kojo Construction Ltd was built on a simple belief: that every client deserves exceptional workmanship, honest communication, and a project delivered with care.

Our leadership team brings over a decade of hands-on experience across residential, commercial and mixed-use construction. Based in London, we serve clients across the capital and into the Home Counties, including Hemel Hempstead, Aylesbury, and High Wycombe, delivering builds that stand the test of time.

Specialists in residential and commercial construction
End-to-end project management under one roof
Serving London and surrounding counties since 2019
Committed to quality, transparency and your satisfaction
Learn More About Us
Kojo Blog

Insights & Updates

Sloane House, Aylesbury Case Study
Aylesbury

Sloane House, Aylesbury: 62 Apartments Built Up on a Steel Frame

Inside our work as main contractor on a 62-home development — a new storey raised on a structural steel frame, plus the full drylining, plumbing, electrical and carpentry fit-out.

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Fitted kitchen in a finished home renovation Homeowner
Homeowner · 6 min read

Your First Homeowner Project: Where to Begin

Renovating for the first time? A plain-English guide to planning, budgeting, permissions and choosing a builder you can trust.

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Structural steel frame being erected at Automotive House Industry
Construction · 6 min read

Why Structural Steel is the Future of Residential Conversions

As permitted development rights expand and more commercial buildings are earmarked for residential use, structural steel is emerging as the go-to solution for developers who need speed without compromise.

Read more
More on Our Blog

Ready to Start Your Project?

From the first conversation to the final coat of paint, we handle every detail so you can focus on what matters. Get in touch today for a no-obligation quote.

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