Our key advantages
Single and multi-storey options
Flexible extension builds for different property types and needs.
Full planning and regulation support
Complete assistance with approvals and compliance requirements.
Structurally integrated with your home
Seamless construction designed to blend with existing structure.
Expand your home with confidence
We deliver high-quality home extensions and refurbishments that give you more room to live, relax, and entertain. At Pha5e Ltd, we manage everything from the first design sketches to the last coat of paint, making the process straightforward for you. Whether you want a larger kitchen, a new dining space, an extra living area, or a full property refurbishment, we tailor each project to your needs.
Our expertise covers single and multi-storey builds as well as complete renovation works, ensuring structural strength and a perfect finish. Many homeowners find that an extension or refurbishment enhances daily life and boosts property value for the future. Let us turn unused corners or wasted space into something you truly enjoy.


What to expect from our process
We start with an in-depth consultation and site visit to understand your vision and your property's potential. Our designers create bespoke plans that blend naturally with your existing home and meet all regulations. Once you approve the plans, we handle groundworks, construction, and every structural detail with care. We keep you informed at every stage and manage all project logistics. By the time we hand over the finished extension, you'll have a space that feels like it was always part of your home.
Why a home extension is a smart investment
A well-designed extension adds both space and long-term value to your property. We make sure every detail, from insulation to finishes, meets high standards so your new room feels comfortable year-round. You can avoid the hassle of moving and instead enjoy an upgraded home that matches your lifestyle. Our knowledge of building regulations means a smoother journey for you. With Pha5e Ltd, you're choosing a partner who treats your home as carefully as you do.
Full property renovation and extension project in Hillman
We delivered a comprehensive renovation project in Hillman involving the transformation of two joined houses into a single, fully modernised property. The works included significant floor reinforcement to ensure long-term structural stability, along with full internal strip-out to enable a complete rebuild. New extensions were added to both the front and rear, significantly increasing the living space and improving the overall layout and value of the property.
The entire rebuild was completed in line with NHBC standards, ensuring high levels of quality, safety, and durability. We managed and executed the full process, delivering a seamless project from start to finish with a strong focus on precision and long-lasting results.

Multi-level educational facility development in Notting Hill
We delivered a complex, multi-phase development in Notting Hill combining education and sports facilities within a single structure. The project included the construction of a basement sports hall, designed with careful attention to ventilation, lighting, and usability for safe sporting activity. Above this, we built a series of modern classrooms to provide well-planned learning environments with a strong focus on space, acoustics, and natural light.
At roof level, we introduced a fully functional sports pitch, maximising available space to integrate recreation within the facility. We managed and delivered the full project lifecycle, ensuring every stage met programme, budget, and quality expectations while aligning with stakeholder requirements.









