About SLL PrimeBuild
A London building contractor built on repeat customers, referrals and work we're happy to be judged on.
Brickwork, the standard everything else is judged by
Who we are
A builder that treats your home like somewhere people live.
SLL PrimeBuild Ltd is a family-run building contractor working for homeowners and landlords across London. We're a hands-on business: the person who quotes your job is the person who runs it.
How we work
Clear written quotes, honest advice about what's worth doing, reliable timekeeping, and a site left tidy every evening. You always know what's happening and what it costs.
Insured and compliant
Full public liability cover on every job, and all work carried out to current UK building regulations. On notifiable work we handle building control and hand over the certificates.
Why people come back
Most of our work comes from people we've built for before, or from their neighbours. That's the only marketing we've ever really needed.
Track record
A reputation built one project at a time.
Our values
Four things we don't compromise on.
Honesty
Straight answers about what a job needs, what it will cost, and when we can realistically start. If we're not the right firm for it, we'll tell you.
Quality
Work we're prepared to put our name to and show the next customer. Right materials, right detail, right first time.
Reliability
We turn up when we say we will and we finish what we start. No disappearing for a fortnight halfway through your kitchen.
Respect
Dust sheets, sealed-off rooms, a swept site and a working toilet and kitchen wherever we can keep them. You still have to live there.
Let's build something worth keeping.
Get a free, no-obligation quote and see why our customers keep coming back.