Welcome to OnTimePlumbers
Knowledge Base & FAQs
Everything you need to know about our 24/7 emergency and scheduled plumbing services in London.
What is considered a plumbing emergency?
Urgent issues like major leaks, gas smells, or an overflowing toilet — problems that need immediate attention to prevent property damage.
How quickly can you respond?
On Time Plumbers aims to arrive within 30-60 minutes. Our rapid response team is available 24/7, 365 days a year.
Are your plumbers qualified?
Yes! Every engineer is fully qualified, insured, and background-checked. We prioritize your safety and professional results.
Can I book non-emergency work?
Of course! We offer scheduled maintenance and non-emergency plumbing at competitive fixed rates with no hidden fees.
What are the callout fees?
Our emergency callout fees start from £49. Total costs depend on the job's complexity and materials required.
Fixed fee or hourly rate?
The cost depends on the nature of the job. Some services are charged at an hourly rate, while others are offered at a fixed price. Once we understand the work required, we'll provide the most suitable pricing option before any work begins.
Do you carry out insurance work?
Yes, we work closely with building management agencies across London for property maintenance and insurance-related repairs.
Extra charges for weekends?
Not for weekends. However, higher rates may apply for late-night callouts and bank holidays due to increased out-of-hours demand. We'll always let you know the applicable rate before any work begins.
What payment methods are accepted?
We accept BACS, all major Visa/Credit cards (chip & PIN), online payments, and cash on-site.
Free estimates for emergencies?
Emergency work is billed hourly. For smaller, non-urgent tasks, we can often provide a free estimate over the phone.
Do I get a cost breakdown?
Absolutely. You will receive a digital invoice with a detailed breakdown and an engineer's report once the job is complete.
Is there a cancellation fee?
The Call Out Fee applies if you cancel while the engineer is already on route to your property.
Response Time & Availability
How quickly can an emergency plumber reach me in London?
OnTime Plumbers aims to arrive within 45–60 minutes anywhere in London, 24 hours a day, 365 days a year — including bank holidays. Our Gas Safe registered engineers (ID: 638777) are stationed across the city to ensure the fastest possible response.
Are your London emergency plumbers available on weekends and bank holidays?
Yes. OnTime Plumbers operates every hour of every day — nights, weekends, and public holidays. Our emergency plumbing service is genuinely available 24/7, not just during office hours.
Do you offer a 24-hour plumber in London?
Absolutely. We provide a fully staffed 24-hour plumber London service every day of the year. Whether it's 3am on a Sunday or Christmas Day, calling 08000 584799 connects you directly to an engineer who can be on-site within the hour.
Which areas of London do your emergency plumbers cover?
We cover all London boroughs including East London (Tower Hamlets, Hackney, Newham), North London (Islington, Haringey, Barnet), Central London (Westminster, City of London, Kensington), South London (Lambeth, Southwark, Croydon) and West London (Ealing, Hammersmith, Hounslow). We also cover Kent, Essex, Surrey and Hertfordshire.
Pricing, Cost & Value
How much does emergency plumbing in London cost?
Emergency plumbing prices start with a callout fee from £49. Depending on the job, work is either charged hourly or offered at a fixed price, so you always know what to expect. We provide a full cost estimate before starting and send an itemised invoice with an engineer's report on completion. There are no hidden fees.
Are OnTime Plumbers affordable emergency plumbers in London?
We offer competitive, transparent pricing — callouts from £49 with rates that are among the most affordable for Gas Safe registered emergency plumbers in London. Affordable pricing should still mean high-quality, certified work. We don't cut corners: every job is done by a fully qualified, insured engineer.
Do you charge extra for night-time or weekend emergency plumbing?
Not for weekends. However, during late hours (outside our standard working hours) and on bank holidays, the call-out fee is slightly higher than our daytime rate. We'll always let you know the price before booking, so there are no surprises.
How are emergency plumbing services billed in London?
We charge a callout fee (from £49) plus either an hourly rate or a fixed price for labour, depending on the job. Parts and materials are quoted separately and agreed before purchase. After the job you receive a full invoice with a cost breakdown and engineer's report — no surprise bills.
Can I get a free quote for emergency plumbing in London?
For genuine emergencies — burst pipes, gas leaks, major floods — we dispatch immediately and assess on arrival. For smaller planned jobs such as water isolation valves, we may offer a free estimate over the phone. Call 08000 584799 and our team will advise the best approach.
Credentials, Safety & Trust
Are your London plumbers Gas Safe registered?
Yes. OnTime Plumbers holds Gas Safe registration number 638777, which you can verify at gassaferegister.co.uk. Only Gas Safe engineers are legally permitted to carry out gas work in the UK. All boiler repairs, gas leak investigations and central heating work is completed by certified Gas Safe engineers.
Are OnTime Plumbers insured?
Yes. Every engineer is fully insured with public liability cover and background-checked. This protects your property and gives you complete peace of mind when we carry out emergency plumbing work in your London home or business.
How do I know OnTime Plumbers is a trustworthy London plumbing company?
OnTime Plumbers has been operating since 2012 — over 13 years serving London homeowners and businesses. We hold a 5.0 Google rating, carry Gas Safe registration 638777, and are fully insured. Every job comes with an engineer's report and a satisfaction guarantee.
What Is a Plumbing Emergency?
What counts as a plumbing emergency in London?
A plumbing emergency is any situation that risks immediate damage to your property, health or safety. Common emergencies include burst pipes, severe water leaks, no hot water, blocked toilets causing overflow, gas smells, and boiler breakdowns in cold weather. If you're unsure, call 08000 584799 — we can advise on urgency.
What should I do while waiting for an emergency plumber in London?
First, turn off your water at the stopcock (usually under the kitchen sink or in a cupboard). If it's a boiler or gas issue, switch off the gas at the meter and open windows. Move valuables away from leaking water and place buckets and towels to limit damage. Then call us on 08000 584799 — we'll guide you through any further steps.
Do you fix burst pipes as an emergency in London?
Yes. Burst pipe repair is one of our most common emergency callouts. Our engineers carry the tools and materials to isolate, repair or replace burst pipes on the spot. We respond within 45–60 minutes and work to stop further water damage to your property as quickly as possible.
Can you fix a boiler breakdown as an emergency in London?
Yes. Our Gas Safe registered engineers handle emergency boiler repairs 24 hours a day across London. We diagnose and repair most boiler faults on the first visit. If a boiler is beyond economical repair we can advise on replacement options and arrange installation.
Commercial Plumbing
Do you offer commercial plumbing services in London?
Yes. OnTime Plumbers provides commercial plumbing services across London for offices, restaurants, hotels, retail units, landlords, and property management agencies. Our commercial teams handle everything from planned maintenance to emergency commercial callouts, including insurance-related plumbing work.
What commercial plumbing services do you offer in London?
Our commercial services include gas repairs, radiator installation and repair, boiler installation, hotel plumbing services, drain jetting, CCTV drain surveys, power flushes, and full commercial plumbing fit-outs. We serve businesses across all London boroughs.
Do you work with property management and letting agents in London?
Yes. OnTime Plumbers is an approved contractor for London building management agencies. We handle reactive maintenance callouts, planned servicing, and insurance-related plumbing work. We provide full documentation including engineer's reports and itemised invoices that comply with landlord and insurance requirements.
Services, Process & Booking
What plumbing services do OnTime Plumbers offer in London?
We offer a full range of plumbing services: emergency plumbing, blocked drain clearance, burst pipe repair, boiler repair and installation, central heating, CCTV drain surveys, bath and sink unblocking, Saniflo repairs, bathroom installation, hot water repairs, and commercial plumbing. All residential and commercial, 24/7.
Can I book a non-emergency plumber in London?
Yes. Alongside our emergency service, OnTime Plumbers accepts planned bookings for scheduled plumbing work at fixed rates. Whether you need a bathroom installed, a boiler serviced, or central heating upgraded, you can book an appointment via our website or by calling 08000 584799.
What payment methods do you accept?
We accept BACS bank transfer, Visa and Mastercard (chip and PIN), online card payment, and cash on-site. Payment is taken after the job is completed and you've reviewed the invoice.
Do you carry out CCTV drain surveys in London?
Yes. We use CCTV camera technology to inspect drains across London. A CCTV drain survey identifies blockages, root intrusion, pipe collapse, and other hidden issues without excavation. We provide a written report with footage, ideal for property surveys, insurance claims, and planning drain repairs.
People Also Ask
Who is the best emergency plumber in London?
OnTime Plumbers is rated 5.0 on Google by verified London customers and has been operating since 2012. With Gas Safe registration 638777, a 45–60 minute response time, and transparent pricing, we are consistently rated among the best emergency plumbers in London. Call 08000 584799 to experience the service.
How do I find a reliable emergency plumber near me in London?
Look for a Gas Safe registered, insured company with verified Google reviews and a transparent pricing policy. OnTime Plumbers meets all these criteria: Gas Safe #638777, 5.0 Google rating, callouts from £49 with no hidden fees, and engineers across all London areas for 45–60 minute response times.
Is it expensive to call an emergency plumber in London?
Emergency plumbing in London typically costs more than planned work due to the immediate response required. OnTime Plumbers keeps costs fair: callouts start from £49, and depending on the job we charge either hourly or a fixed price so you only pay for what's needed. We always agree costs before starting work.
Are there affordable plumbers in London that are still qualified and insured?
Yes. Affordable does not mean unqualified. OnTime Plumbers offers competitive rates starting from £49 while employing only Gas Safe registered, fully insured, and background-checked engineers. We have served thousands of London households and businesses since 2012 with a 5-star rating and a no-hidden-fees promise.