London
Emergency
Plumbers.
From burst pipes at midnight to boiler breakdowns in winter, OnTime Plumbers — a Gas Safe registered plumbing service — has kept London homes running for years.
Gas Safe
Registered
Every engineer we send is Gas Safe registered — a legal requirement for gas and boiler work, and our commitment to doing the job safely and right.
Built On
Trust.
OnTime Plumbers started with a single van and a commitment to never cut corners. Today, we're a Gas Safe registered team trusted by homeowners across London.
We specialise in the plumbing quirks of London's diverse housing stock — from Victorian terraces to new-build flats — and treat every call-out like it's our own home.
1k+
Jobs Done
100%
Guaranteed
The Gas Safe
Standard.
We follow a rigorous 3-step process on every call-out, from the first call to the final safety check.
Rapid Response
We dispatch the nearest Gas Safe registered engineer, aiming for a 45–60 minute arrival on emergency call-outs.
Upfront Diagnosis
We identify the issue and give you a clear, upfront price before any work begins — no surprises, no hidden fees.
Safety Sign-Off
Every job finishes with a full safety check, so your plumbing and gas appliances are left working exactly as they should.