About
A forward-thinking construction company, grounded in heritage and defined by detail
At Build Nine, we bring heritage, sustainability, and modern craftsmanship together to deliver timeless renovations and new builds tailored to your vision.
Build Nine was founded with a clear purpose — to deliver design-led renovations and builds that honour the past, embrace the future, and put the client at the heart of every decision. We are proud to work across Oxfordshire, Buckinghamshire, Berkshire and Surrey, transforming homes and commercial spaces into enduring, beautiful environments.
Our team collaborates closely with architects, consultants, and discerning clients to bring each vision to life with care and precision. From listed buildings to new homes meeting Passivhaus standards, our expertise covers the full spectrum of high-end construction and restoration.
As principal contractors, we bring clarity and professionalism to every stage of a project. We manage complexity behind the scenes, so our clients enjoy a process that feels considered, efficient, and stress-free.
Every project is unique — and we treat it as such. We take the time to understand the story of each property, the ambitions of its owners, and the opportunities within. The result? Bespoke spaces that reflect both the character of the building and the lifestyle of those who live or work within it.
Our approach
At Build Nine, our approach is rooted in understanding, collaboration, and craftsmanship. Whether restoring a period property or constructing a contemporary space, we ensure every detail is purposeful, personal, and precise.
We begin by listening. Your goals, lifestyle, and vision shape the direction of every project. Our process is tailored to suit your needs — open, transparent, and responsive from day one.
We work closely with architects and designers to ensure your project balances beauty, function, and practicality. Our expertise helps translate design intent into buildable, lasting spaces.
Whether listed or simply characterful, we treat existing structures with care and respect. Our team is skilled in traditional methods and materials, preserving original features wherever possible.
We’re committed to responsible building practices — from energy-efficient materials to methods aligned with Passivhaus principles. Sustainability isn’t an afterthought - it’s part of our process.
From procurement to project management, we handle the detail. You’ll have clear timelines, regular updates, and the assurance that every trade and finish is held to the highest standard.
Frequently asked questions
We’re often asked about our process, timelines, and areas of expertise. Here are some common questions to help you better understand how we work. If you have something specific in mind, we’re always happy to discuss it directly.
We specialise in high-end residential, heritage restorations, and commercial builds. Whether it’s a listed cottage, a modern extension, or a new home built to Passivhaus standards, we tailor our service to the scope and ambition of each project.
Absolutely. We regularly collaborate with architects, interior designers, and consultants. Whether you’re early in the design phase or ready to build, we adapt to your project’s needs and team structure.
Our core service area includes Oxfordshire, Buckinghamshire, Berkshire and Surrey. For the right project, we’re happy to consider locations slightly further afield — please get in touch to discuss.
Timelines vary based on scale and complexity. A typical renovation might run from 4 to 12 months, while larger or listed projects can take longer. We provide a detailed programme and regular updates throughout.
Sustainability is embedded in our process — from selecting efficient systems and low-impact materials to working with specialists in Passivhaus and retrofit. We believe great design and sustainable practice go hand in hand.
Meet the team behind the build
Our people are at the heart of every project. From project managers to craftspeople, each member of the Build Nine team brings precision, passion, and expertise to every stage of the journey.
Gareth Powell
Founding Director/Project Manager
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Gareth Powell
Gareth Powell
– Founding Director/Project Manager
Emma Green
Accounts
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Emma Green
Emma Green
– Accounts
Jack Beck
Quantity Surveyor
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Jack Beck
Jack Beck
– Quantity Surveyor
George Gunn
Site Manager
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George Gunn
George Gunn
– Site Manager
With a 16 year history of site management, groundwork and substructures, George joined Build Nine in 2021
Chris Nemith
Head Carpenter/Site Manager
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Chris Nemith
Chris Nemith
– Head Carpenter/Site Manager
Chris plays a key role in our team, Chris’s exerpience and attention to detail in heritage renovation is second to none. As our lead carpenter, Chris overseas all aspect of wood work, with a library of knowledge he also overseas many aspect of the build process
Edward Laptalis
Carpenter
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Edward Laptalis
Edward Laptalis
– Carpenter
Eddy Joined build Nine in 2020. His knowledge and experience within renovations and carpentry is crucial.
Kevin Rooney
Carpenter
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Kevin Rooney
Kevin Rooney
– Carpenter
Brian Flynn
Carpenter
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Brian Flynn
Brian Flynn
– Carpenter
Jedd Paine
Groundwork operator / Skilled Labourer
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Jedd Paine
Jedd Paine
– Groundwork operator / Skilled Labourer
Andy Mitchell
Labourer
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Andy Mitchell
Andy Mitchell
– Labourer
Featured projects
Explore a selection of our recent work — from heritage restorations and contemporary extensions to energy-efficient new builds. Each project reflects our commitment to craftsmanship, collaboration, and delivering spaces with lasting impact.
Let’s build something remarkable
From heritage restorations to contemporary new builds, we turn vision into reality with precision and care. Start your journey with a team that understands your ambition.