When a plumbing emergency strikes in North London, you need a qualified plumber who can reach you fast — any time of the day or night. AZ Plumbing Contractors are a Gas Safe registered, family-run business based in Islington, covering all of North London including Hackney, Camden, Highbury, Archway, Finsbury Park, Stoke Newington and Holloway. We operate 24 hours a day, 7 days a week, 365 days a year — see our 24 hour plumber London page for more.
What Counts as a Plumbing Emergency?
A plumbing emergency is any situation where water is actively causing damage to your property, where you have no running water, or where a fault poses a safety risk. Common emergency call-outs include:
- Burst pipes — a split pipe can discharge hundreds of litres of water in minutes. Turn off your stopcock immediately and call us.
- Severe water leaks — leaks that are damaging ceilings, floors or electrics.
- Blocked drains and toilets — a completely blocked toilet with no alternative in the property.
- No hot water or heating — particularly urgent for households with young children or elderly residents.
- Boiler breakdown — loss of heating and hot water, especially in winter. See our boiler repair North London page for dedicated boiler cover.
- Overflowing water tanks — a faulty ball valve can cause water to overflow into your loft or ceiling.
Our Emergency Response
When you call us out of hours, you speak directly to a qualified engineer — not an answering service. We aim to reach most North London addresses within 60–90 minutes. Our plumber will assess the situation, carry out any immediate make-safe work, and then provide you with a clear explanation of the fault and the cost to repair it before any chargeable work begins.
Emergency Call-Out Rates
Our call-out rates are published on our Rates page so you always know what to expect before we arrive. We charge a fixed call-out fee covering the first hour of labour. For jobs running beyond the first hour, we charge in 30-minute increments. Parts are charged separately at cost. No hidden fees. For non-emergency work, see our plumbing services page.
Why Choose AZ Plumbing Contractors?
- Gas Safe Registered — registration number 571510, verifiable on the Gas Safe Register.
- Over 10 years’ experience — all engineers are time-served tradespeople, not subcontractors.
- Transparent pricing — you agree the cost before we start. No surprise invoices.
- 12-month workmanship guarantee — all repairs are guaranteed for peace of mind.
- Fully insured — public liability insurance as standard.
- North London based — fast response times across N1, N4, N5, N7, N16, E8 and surrounding postcodes.
Areas We Cover
Our emergency plumbers cover all North London postcodes including Islington (N1), Hackney (E8), Camden (NW1), Highbury (N5), Archway (N19), Finsbury Park (N4), Holloway (N7), Stoke Newington (N16), Dalston (E8), Canonbury, Barnsbury, Kentish Town and Tufnell Park.
Frequently Asked Questions
How quickly can you reach me?
We aim to reach most North London addresses within 60–90 minutes of your call. We will always give you an estimated arrival time when you phone.
Do you charge more for night or weekend call-outs?
Yes — our out-of-hours and weekend rates differ from standard daytime rates. Full details are on our Rates page. We will always confirm the applicable rate before attending.
What should I do while waiting for the plumber?
If you have a burst pipe or major leak, turn off your main stopcock — usually under the kitchen sink or where the supply enters the property. Move belongings away from the affected area, turn off nearby electrical circuits if water is near electrics, and use towels or bowls to contain dripping water.