Single Storey Extension and Box Beam
A Seamless Blend of Space, Strength, and Style
This completed single storey extension showcases how thoughtful design and structural precision can transform a home—delivering not just extra square footage, but a brighter, more open way of living. By incorporating a sleek steel box beam, we were able to achieve a spacious, uninterrupted open-plan layout that connects the indoors with the outdoors effortlessly.
The new space is perfect for modern family life—whether it’s cooking, entertaining, or relaxing—and the carefully considered materials and finishes ensure it feels like a natural extension of the original home. From foundation to finish, the project was completed with minimal disruption and maximum attention to detail, adding both function and long-term value to the property.
If you're thinking about extending your home, this case study is the perfect example of what’s possible when smart engineering meets elegant design. Explore how a single storey extension can dramatically enhance your living space without the need to move house.
Project Gallery
Explore our Project Gallery to see a curated selection of images from the work in progress to the final result, showcasing how we bring each vision to life step by step.
Frequently asked questions
At J&J Group Build Solutions, we understand that starting a renovation or construction project comes with many questions. That’s why we’ve put together this FAQ – to give you clear, honest answers and help you feel confident every step of the way. From loft conversions to full-home renovations, we’re here to make the process simple, transparent, and stress-free.
If you don’t see your question below, feel free to contact us directly — our team is always happy to help.
We are general builders – which means we do it all. From loft conversions, home extensions, and full property renovations, to kitchen and bathroom remodeling, plastering, roofing, electrical, plumbing, and more. Whatever your project needs, J&J Group Build Solutions can handle it from start to finish.
Absolutely. We provide free on-site consultations and detailed quotes with no obligation.
Yes. Our team will guide you through the entire process, including planning applications and compliance with building control.
It’s easy! Just give us a call or fill out our contact form, and we’ll schedule a free consultation to discuss your vision and next steps.
We proudly serve clients across London, Kent, and Essex. If you’re located nearby and not sure if we cover your area, just get in touch — we’re happy to check and accommodate where possible.
We operate with a clear payment schedule agreed upon in advance — typically in stages based on project milestones. There are no hidden costs or surprises.
We understand that needs may evolve. Small changes can usually be accommodated, and we’ll always discuss any impact on budget or timeline before proceeding.
We’re reliable, transparent, and fully committed to quality. With skilled in-house builders and a track record of satisfied clients, we treat every home like it’s our own.
How Can We Help
If you need any helps, please feel free to contact us.
Main Office: 599-613 Princess Road, Dartford, Kent
Let's talk about your project
E-mail: office@jjgroupbuild.co.uk
Office Phone:+44 7440 130247
Main Office: 599-613 Princess Road, Dartford DA2 6HH
Proudly serving all of Kent and Essex.
