Open-Plan Rear Extension
A stunning single-storey rear extension featuring bespoke joinery, bi-fold doors, and a spacious open-plan kitchen and dining area perfectly tailored for modern family living.
Bristol, UK
4.9/5 (200+ Reviews)
Get Free Quote for Home Extensions, Dormer Lofts & Joinery Projects across the UK
Compare expert joinery quotes and select the perfect solution for your property. We provide professional, transparent, and competitive pricing for all home extensions, dormer loft conversions, and specialist HMO conversions. Receive expert guidance tailored to UK regulations and planning permission.
Services Offered
Home Extensions
Expand your living space and add value to your property with our bespoke extension services. We manage the entire project from initial design and planning permission through to final completion, creating perfect family rooms, kitchen-diners, and more across the UK.
Dormer Loft Conversions
Transform your unused loft into functional living space. Our specialist dormer conversions provide maximum headroom and usable floor area, ideal for adding extra bedrooms with en-suites or a dedicated home office.
HMO Conversions
Maximize your rental return with our specialist HMO conversion services. We handle compliant design, fire safety regulations, and expert joinery for shared living spaces, creating durable and attractive multi-occupancy homes.
Why Choose CSC Joinery?
Discover what makes us the trusted choice for complex builds, bespoke extensions, and specialist HMO projects across the UK.
Specialist Craftsmanship & Compliance
We bring decades of expert joinery and building experience to every project. Our fully insured team guarantees that all work strictly adheres to UK Building Regulations and local council planning permissions, ensuring your investment is safe, compliant, and built to last.
Seamless Project Management
We know time is money, especially with HMO investments and major home renovations. Our efficient, end-to-end project management minimises disruption and ensures timely completion. We stick to agreed schedules and keep you fully updated at every stage of the build.
Tailored Extensions & HMOs
We don't just build; we maximise your property's potential. From bespoke dormer lofts that add crucial square footage to fully compliant, high-yield HMO conversions, our tailored approach guarantees exceptional results that elevate your home and your rental returns.
Our Project Gallery
Explore our portfolio of bespoke home extensions, dormer loft conversions, and high-yield HMO projects.
Trusted by 500+ Customers
See Why the UK Trusts CSC Joinery
Real transformations, real reviews, and real results. We've built our reputation on exceptional joinery, flawless home extensions, and fully compliant HMO conversions.
Fully Accredited
CITB Certified
Fully Insured
£2M Public Liability
20 + Years
Industry Experience
HMO & Regs Compliant
Guaranteed Workmanship
Proven Results Across the UK
Read genuine feedback from our clients about their home and investment transformations.
"Our single-storey rear extension has completely changed how we live. CSC Joinery's team was impeccable, finishing the bespoke joinery to a standard that exceeded our expectations. Highly recommend!"
Eleanor C.
London
Verified
Home Extenstion
"The dormer loft conversion has given us a stunning new master suite. Every detail, from the built-in storage to the en-suite finish, shows a master joiner's hand. Incredible value."
James P.
Manchester
Verified
Dormer Loft
"CSC Joinery transformed our property into a high-spec, fully-compliant 6-bed HMO. Their project management was flawless, and the joinery work is built to last, which is key for a rental. Excellent return on investment."
Fiona D.
Liverpool
Verified
HMO Conversion
Accredited & Trusted By
Checkatrade
Verified Member
Checkatrade
Verified Member
Checkatrade
Verified Member
Checkatrade
Verified Member
Home Renovations
The UK's trusted specialists for bespoke home extensions, dormer loft conversions, and high-yield HMO projects. Delivering premium craftsmanship and compliant builds for over 20 years.
About Our Company
Dedicated to excellence in structural joinery and property development, CSC Joinery specialises in transforming properties across the UK. Whether you are a homeowner looking to maximise your living space with a bespoke rear extension or dormer loft, or an investor seeking fully compliant, high-return HMO conversions, we deliver outstanding results. With a commitment to superior craftsmanship, rigorous adherence to UK building regulations, and seamless project management, we turn your property vision into a reality.
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