Effective Building Designs
20+ Years Industry Experience
Precision Steelwork Fabrication
ABOUT RSJ DESIGN & INSTALL
At RSJ Design & Install, we take pride in delivering exceptional steelwork fabrication for building solutions that transform homes across Swindon and Wiltshire. Our qualified professionals hold industry-recognised certifications, including the Level 2 Diploma in Access to Building Services Engineering (Electrical) and Level 2 and Level 3 Diplomas in Electrical Installation, and are fully Gas Safe-registered.
With these accreditations, we ensure every project meets the highest safety and quality standards. From design to completion, our experienced team provides expert guidance and craftsmanship that make your home improvement journey smooth, reliable, and rewarding.
OUR SERVICES
OUR PROCESS
1.
Initial consultation and site visit.
2.
Design and quotation.
3.
Planning and building control (where required).
4.
Construction and building works.
5.
Completion and handover.
WHY CHOOSE US?
• Over 20 years of experience in loft conversions, extensions, and renovations.
• Specialists in HMO conversions, supporting landlords and investors.
• Locally based in Swindon, serving nearby towns like Wroughton and Marlborough.
• Sustainable business practices for eco-conscious builds.
• Open 7 days a week, offering flexible scheduling.
• Comprehensive services, from design to completion.
• Building regulation compliance for peace of mind.
• Free design consultations to kickstart your project.
IDEALLY LOCATED
OPEN 7 DAYS
SUSTAINABLE BUSINESS
PRACTICAL HELP FOR PROJECTS THAT CHANGE A SPACE
Your project can stall quickly when structural work feels unclear or the paperwork starts piling up. We handle the planning of steel beams and structural steel installation for extensions, loft conversions, garage conversions and load-bearing wall removals, helping you move from idea to build with fewer hold-ups. We also offer support with the building regulations side that keeps work aligned with current UK standards. That matters because your build needs more than materials - It needs a plan that makes sense from day one.
Really excellent piece of build work, converting the rear part of my garage into a utility room and somewhere for my dogs to sleep. Stuart and the team were really polite and their attention to detail was 1st class in what was a tricky space to work in. The room looks really good now, with a side access door to the outside, a new door to the garage a worktop counter, sink, tall larder cupboard, new electric consumer unit, and a wall-mounted towel rail for heat. They cleared up and left the place clean and tidy every day and didn't hesitate to fix issues as they arose. Would definitely hire them again.
Perfect from start to finish. Very knowledgeable guys who approached the job with confidence and finished on time. So impressed, we asked them to fit our new kitchen and bathroom, which they did in a very professional manner. Nothing was too much trouble for them. Hopefully, they will be our building consultants in the future. Price was spot on, too.
FREQUENTLY ASKED QUESTIONS
BRING YOUR HOME VISION TO LIFE
Talk to our experts today for reliable solutions from a trusted steelwork design and fabrication company. Call now and let skilled professionals handle your next project.