Two-storey rear extension under construction

Our Services

High-quality building services for your home or property — from home improvements to complete new builds.

Our Construction Services

Your trusted design and construction partner

RDK Design & Build delivers high-quality building solutions from concept to completion. We carry out residential and commercial projects, from home improvements to complete new builds.

More Space for Modern Living

Home Extensions

A well-designed extension can transform the way you live, giving you more space, natural light and a better connection to your home and garden.

  • Single and double-storey extensions
  • Rear, side and wraparound extensions
  • Kitchen and dining extensions
  • Open-plan living spaces
  • High-quality finishes
Home Extensions — main photo
Home Extensions — supporting photo
Home Extensions — supporting photo
Make the Most of Your Space

Loft Conversions

A loft conversion is a great way to add extra living space without the need to move. Whether you need an additional bedroom, home office or guest suite, we can help bring your vision to life.

  • Dormer loft conversions
  • Velux roof light conversions
  • Master bedrooms with en-suites
  • Home offices and study spaces
  • Storage and bespoke joinery
  • High-quality finishes
Loft Conversions — main photo
Loft Conversions — supporting photo
Loft Conversions — supporting photo
Add Valuable Living Space

Garage Conversions

A garage conversion can create a versatile new space for a home office, gym, guest room or additional family room, making better use of your existing property.

  • Home offices
  • Guest rooms
  • Playrooms
  • Gyms
  • Utility rooms
  • High-quality finishes
Garage Conversions — main photo
Garage Conversions — supporting photo
Garage Conversions — supporting photo
Transform Your Home

Renovations and Internal Alterations

From full renovations to internal reconfiguration, we can help modernise your property and create a space that works for your lifestyle.

  • Full home renovations
  • Internal layout changes
  • Kitchen and bathroom upgrades
  • Structural alterations (to approved designs)
  • Flooring, lighting and finishes
  • Bespoke joinery and storage
Renovations and Internal Alterations — main photo
Renovations and Internal Alterations — supporting photo
Renovations and Internal Alterations — supporting photo
High-Quality Homes

New Builds

We deliver high-quality new-build homes with a focus on design, craftsmanship and attention to detail, working closely with clients to create homes that meet their needs.

  • Detached and semi-detached homes
  • Customised layouts and finishes
  • Quality construction methods
  • Energy-efficient solutions
  • Full project management
New Builds — main photo
New Builds — supporting photo
New Builds — supporting photo
06 · Commercial Projects

The same quality, safety and programme — for commercial work

As well as homes, we deliver commercial construction projects with the same attention to quality, safety and programme. Get in touch to discuss your requirements.

Office and workspace fit-outsRetail and shop unitsSmall residential developmentsStructural alterations and extensionsFull project management
Working Together

A complete solution, from design to build

Three RDK Group companies, one joined-up team. RDK Developments finds and shapes the opportunity, RDK Civil Engineering designs it and gets it approved, and RDK Design & Build turns the approved designs into high-quality completed spaces.

RDK Developments LimitedRDK DevelopmentsSites and Development

Finding the right plots and opportunities, and taking property developments from vision to handover.

Visit RDK Group
RDK Civil Engineering LimitedRDK Civil EngineeringDesign and Planning

Architectural design, planning applications, structural design and Building Regulations support.

Visit RDK Civil Engineering
RDK Design and Build LimitedRDK Design & BuildConstruction

Turning the approved designs into high-quality completed spaces, managed by engineers from start to handover.

Talk to our team
How We Work

A clear journey from design to completion

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Seven clear steps, with regular communication and quality checks throughout.

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Why Choose Us

Six reasons clients build with us

Engineer-led, joined-up and built around you, from the first conversation to the final handover.

01Experienced Construction Team

Skilled and reliable tradespeople with a focus on quality.

02End-to-End Project Management

We coordinate and manage the construction process.

03Quality Workmanship

Attention to detail in every project.

04Clear Communication

Regular updates and a dedicated point of contact.

05Reliable and Organised

We work to an agreed programme and keep you informed.

06Client-Focused Approach

Tailored solutions to suit your requirements.

Common Questions

Answers before you build

Can’t find what you’re looking for? Our team is happy to help.

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Let’s Talk

Let’s talk about your project

Whether you are planning a home extension, loft conversion, garage conversion, renovation or new build project, get in touch with our team today.