Welcome to All Aspects CDF LTD, your trusted builders in Penarth. We deliver professional construction, renovation, and property development services backed by over 25 years of hands-on industry experience. Built on quality workmanship, reliability, and attention to detail, we create beautiful spaces across Penarth that are made to last.
Expand your living space with our premium home extension services, seamlessly blending new additions with your existing property.
Unlock the hidden potential in your attic space. We create beautiful, functional loft conversions tailored to your needs.
From modern bespoke kitchens to luxury bathroom suites, we handle complete refits with exceptional attention to detail.
Breathe new life into your property with our comprehensive renovation services, managing your project from start to finish.
Transform your outdoor space into a stunning retreat with our professional landscaping and patio construction services.
We also deliver high-quality commercial building and maintenance services for businesses across the region.
















It's rare to find builders who are not only efficient and trustworthy but also take genuine pride in their work. We would absolutely recommend them to anyone looking for top-quality building services and will definitely use them again for future projects.
Ready to transform your Penarth property into your dream home? Whether you're planning an extension, loft conversion, or complete renovation, our experienced team is here to guide you through every step. With over 25 years of expertise across Penarth, we deliver premium quality construction that stands the test of time.
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We begin with comprehensive consultation to understand your vision and assess site conditions. Our team develops detailed plans, accurate budgets, and realistic timelines for success.
Our design phase brings your ideas to life with detailed architectural plans. We collaborate closely to refine every detail, ensuring compliance with regulations and budget.
Construction begins with careful site preparation and systematic building. Our skilled team maintains strict quality standards while keeping your project on schedule and within budget.
We complete your project with meticulous finishing touches and thorough inspections. After final walkthroughs and your approval, we hand over your completed space with ongoing support.
Have a question about your upcoming project? Browse our most common inquiries below. If you can't find what you're looking for, our team is always ready to help.
Ask a QuestionYes, absolutely. We offer completely free, no-obligation consultations and detailed quotes for all potential projects. We'll visit your property, discuss your vision, and provide a transparent breakdown of costs.
Yes, our comprehensive service includes managing the entire architectural and planning process. We work closely with local authorities to ensure all drawings and structural calculations are fully compliant and approved before work begins.
While timelines vary based on the project's size and complexity, a standard single-story rear extension typically takes between 8 to 12 weeks from breaking ground to the final finishing touches.
Yes. We carry comprehensive public liability insurance for your total peace of mind. Furthermore, as an established local business with 30 years of experience, all our construction work comes with a robust guarantee.
In most cases, no. For loft conversions and standard extensions, clients typically remain in their homes. We pride ourselves on maintaining a clean, safe, and respectful site, minimizing disruption to your daily life as much as possible.
Based right here in Penarth, All Aspects CDF LTD are your local builders in Penarth — our head office is on Royal Buildings, Stanwell Road. We work on the town’s elegant Victorian seaside villas, the period homes around the Esplanade, and the modern apartments at Penarth Marina.
Penarth is one of the most characterful towns in the Vale, with much of the centre falling within a conservation area, so renovation and extension work here calls for a sensitive, heritage-aware approach. We carry out sympathetic restorations of period villas, carefully-designed extensions that respect the streetscape near the Esplanade and Cosmeston, and high-spec refurbishments at the Marina. From Cornerswell to Lower Penarth and out to Llandough, we deliver extensions, loft conversions, kitchens, bathrooms and full renovations to a premium standard.
Yes — our head office is at 11a Royal Buildings, Stanwell Road, Penarth (CF64 3ED). Penarth is our home town, so we’re on hand for quick site visits, quotes and projects right across the area.
We do. Much of central Penarth and the Esplanade falls within a conservation area, so period properties need a heritage-aware approach. We design and build sympathetic extensions and restorations that respect the original architecture and satisfy planning and conservation requirements.
We cover Penarth town, Cornerswell, Cosmeston, Lower Penarth, the Esplanade and Penarth Marina, plus neighbouring Llandough, Sully and Dinas Powys.
Whether you're planning a small renovation or a complete transformation, we're here to help. Get in touch with our team to discuss your project, request a free quote, or arrange a consultation. We'll guide you through every step of the process.
11a Royal Buildings, Stanwell Road
Penarth, CF64 3ED
info@allaspectsconstruction.co.uk
02920 036 677
Nick (Direct): 07519 377053
120 Nantgarw Rd
Caerphilly, CF83 1AP
info@allaspectsconstruction.co.uk
02920 036 677
Nick (Direct): 07519 377053
Cardiff, Barry Town, Penarth & Sully, Dinas Powys, Caerphilly
Visit our sister company, Cardiff & Caerphilly Construction.