Your partner in construction from idea to reality.

At GRAPHENE, we build extensions, renovate homes, and provide reliable ongoing maintenance. We specialise in managing high-quality projects for busy clients who want things done properly and without hassle. Many of the people we work with are working professionals, celebrities, overseas homeowners, or anyone who simply values quality, reliability, and clear communication.

Our experienced team has spent over 10 years delivering projects across central and north-west London. Together with our partners at INTEKA — experts in crafting beautiful wood pieces such as wardrobes, kitchens, alcove units, desks, bunk beds, and bespoke panels — we combine practical skill with exceptional craftsmanship.

As a team, we turn your ideas into reality with care, precision, and a smooth, stress-free experience from start to finish.

OUR SERVICES

“Every great project begins with a vision - we bring the vision to life brick by brick”

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As part of this full-house renovation by GRAPHENE, this space was designed by @summerfield_interiors — pairing a striking splash of red on the built-in units with crisp two-tone walls for a modern, characterful look. ⠀ We also installed a tradi
Bathroom goals A calm, elegant space — sage green walls, brushed brass accents, and that perfect blend of modern and classic. The gold taps add just the right touch of luxury, while the soft tones keep it feeling super serene. Part of a full
The guest room is finally coming together at our year-long project in St John’s Wood ✨ Working in London is never simple — from licenses, traffic, and parking restrictions to strict noise limits — the challenges are endless. But de
GRAPHENE completed this entire home, and the master bathroom is all about making a statement. Designed by @summerfield_interiors , the bold geometric floor tiles to the playful wallpaper and bright pink vanity, every detail brings personality and sty
✨ New Ensuite Reveal ✨ Part of our full refurbishment project in Chiswick, our GRAPHENE team transformed a small box room into this beautiful ensuite bathroom. The entrance is cleverly concealed within the master bedroom wardrobes – custom bu
We installed a structural steel beam to open up this space and added gorgeous bifold doors to bring in tons of natural light. The result? A seamless flow between indoors and out — perfect for relaxing, entertaining, and enjoying the garden year
Flashback to one of our earlier transformations — a dramatic before & after of a kitchen extension on a terraced home in Stanmore 🏡✨ ⠀ This property was bought at auction in serious need of love. We knocked down the old extension and built
GRAPHENE renovated this indoor swimming pool for a client in Chorleywood, transforming the original 1970s space into a calm, contemporary retreat. With design intent from the talented team at @toandfrom.co , we carried out a full overhaul — in