Builders of London fleet outside the company office

About us

Residential & Commercial
Building Contractors in Sevenoaks, Kent & London

Established building contractors, we handle all aspects of building and refurbishment for homes and businesses across Sevenoaks, Kent and London. From house extensions to commercial fit-outs, we collaborate with you to deliver exceptional results.


Building Excellence Since
Day One

From our base in Kent, we serve homeowners, developers and businesses across London and Kent. We bring many years of expertise to every project — residential or commercial — from creative planning right through to final completion.

We bring a hands-on, accountable approach to every project, with clear communication from start to finish. Our reputation is built on referrals and repeat customers, and we protect it on every single job.

15+

Years of experience

500+

Projects completed

5★

Average rating

2

Core service regions

Modern residential extension with patio and sliding glass doors by Builders of London
Bark 5-star rated
Rated People — Highly rated and approved
Proud members of Checkatrade
NICEIC Registered
Gas Safe Register
PQS Health & Safety Approved — SSIP Registered Member
SSIP Registered Member
UKAS Inspection Accredited

Our approach

How We Work


Builders of London team reviewing construction blueprints on site
Construction planning desk with blueprints and quotation forms

A clear, practical process from the first conversation through to handover, so you always know what happens next.

01

Tell us about your project

Send us your plans, photos or ideas and tell us what you want to achieve. We’ll ask the right questions and establish the scope.

02

Site visit & quotation

We visit the property where needed, review access and existing conditions, then prepare a clear quotation and realistic programme.

03

Planning & construction

Once agreed, we coordinate the trades, materials and programme, manage the build and keep you updated as the work progresses.

04

Completion & handover

We complete final checks and snagging, leave the site clean and hand the finished project back to you ready to enjoy.

Our commitments

What We Stand For


Aerial view of completed modern extension
Environmental Policy icon

Environmental Policy

Our building and refurbishment projects across London and Kent are executed with minimum environmental impact. We evaluate, control and reduce the impact of our construction activities on both local and general environments, partnering with local authorities to ensure sustainable practices.

Bright modern kitchen with skylight and garden view
Equal Opportunities icon

Equal Opportunities

We provide outstanding construction and renovation services throughout Kent and London. Our skilled team specialises in a wide range of projects, from residential extensions and loft conversions to commercial fit-outs and new-build developments, upholding the highest standards of craftsmanship and customer service.

Modern house extension with garden and glass doors
Health and Safety icon

Health and Safety

As established building contractors across London and Kent, we are dedicated to following all current health and safety requirements. Our team maintains strict adherence to construction guidelines across all residential and commercial projects.

Our work

Recent Projects

Before and after brick wall renovation with new door and window
Before and after kitchen renovation transformation
Before and after house exterior renovation
Garden transformation — pool converted to modern fire pit seating area

Residential or Commercial — We Can
Help

Whether you’re planning a home extension in Kent or a commercial fit-out in London, start with a free initial project assessment. Send us your project details, postcode, photos, plans or reports and we’ll discuss the best next step. If a detailed technical or investigative site assessment is required, we’ll confirm the scope and any fee before booking.