Building contractors · Sevenoaks, Kent
A family building firm Sevenoaks trusts with the big jobs.
A. Bunton Building Contractors is led by Adrian Bunton, a Sevenoaks builder with, by the firm's own account, over 30 years of building experience. It's a family company — Adrian directs the work, Lorraine Bunton is company secretary — and it takes on the extensions, conversions and renovations that turn a West Kent house into the home its owners want.
Led by Adrian Bunton
Adrian runs every project — the first site visit, the advice, the quote and the build. You deal with him directly rather than a rota of managers or a call centre, and it's Adrian and his team the reviews name: "Adrian and his fantastic team completely renovated and converted our 2-bed bungalow into a 4-bed house."
A family company
A. Bunton Building Contractors Limited is a family firm, registered at Companies House (no. 06526536) and led by Adrian with Lorraine Bunton as company secretary. It's the kind of established, accountable local firm you want behind a job as big as an extension or a whole-house renovation.
Over 30 years in building
By the firm's own account, there's over 30 years of building experience behind the work — the extensions, loft conversions, kitchen refits and driveways that make up a main contractor's day-to-day. It's experience that shows in the reviews: finished in time, to a high standard, and people simply happy with the result.
The team
Adrian Bunton
Owner & director · builder
Adrian leads A. Bunton Building Contractors and runs every project — the first site visit, the advice, the quote and the build. With, by the firm's own account, over 30 years of building experience, he's the builder reviewers name directly: “Adrian and his fantastic team” behind the extensions, conversions and renovations the firm is known for.
Lorraine Bunton
Company secretary
A. Bunton Building Contractors is a family company, and Lorraine Bunton is its company secretary, registered at Companies House alongside Adrian. Between them they run an established, accountable local firm — the kind you want behind a project as big as an extension or a whole-house renovation.
How we work with you
One firm, one point of contact
You deal with Adrian from the first site visit to the final handover — not a rota of different faces, and never a call centre.
Free, no-obligation quotes
We come out, look at the job properly and give you a clear written quote before anything is agreed — with no charge and no pressure.
Directly coordinated trades
The building work is run in-house and the trades are coordinated by us, so the standard holds and the programme stays on track.
Left clean and sound
We protect what we're working around, keep the site tidy, and hand back a room or a project that's finished properly — not a list of snags.
Whether you're extending, converting a loft, refitting a kitchen or laying a new driveway, we'll advise on materials and finishes — or work with the ones you've already chosen.
What we stand by
The things our reviews keep saying.
Completed in time
"They completed everything in time and the finish quality is high" — Rosie Alexander's review. On a project the size of an extension or renovation, keeping to the programme is what people remember.
A finish you're happy with
"Thanks for all the hard work, we are extremely happy with the result!" — Tom Grant. And from Kumar Dasgupta: "Couldn't be happier with the work done." A high-quality finish is the point of the job.
One firm, start to finish
You deal with Adrian and one coordinated team from the first visit to the final handover — not a chain of separate contractors who each blame the last. That's how the standard holds across a whole build.
One of our favourites
“Adrian and his fantastic team completely renovated and converted our 2-bed bungalow into a 4-bed house.”
★★★★★ — Rosie Alexander, via Google