Our Services
High-quality building services for your home or property — from home improvements to complete new builds.
01Home ExtensionsCreate more living space for your growing needs.
02Loft ConversionsTransform your roof space into a beautiful living area.
03Garage ConversionsTurn your garage into a functional living space.
04Renovations and Internal AlterationsModernise your property and add value.
05New BuildsHigh-quality new-build homes with attention to detail.
06CommercialOffices, fit-outs and small developments.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.
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



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



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



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



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



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.
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 DevelopmentsSites and DevelopmentFinding the right plots and opportunities, and taking property developments from vision to handover.
Visit RDK Group
RDK Civil EngineeringDesign and PlanningArchitectural design, planning applications, structural design and Building Regulations support.
Visit RDK Civil Engineering
RDK Design & BuildConstructionTurning the approved designs into high-quality completed spaces, managed by engineers from start to handover.
Talk to our teamA clear journey from design to completion
{{howNum}} / 07Seven clear steps, with regular communication and quality checks throughout.
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Six reasons clients build with us
Engineer-led, joined-up and built around you, from the first conversation to the final handover.
Skilled and reliable tradespeople with a focus on quality.
We coordinate and manage the construction process.
Attention to detail in every project.
Regular updates and a dedicated point of contact.
We work to an agreed programme and keep you informed.
Tailored solutions to suit your requirements.
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 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.
