Boiler & Heating Services You Can Rely On
Emergency Repairs, Servicing & Installations — Available 24/7 Across London
From emergency boiler breakdowns to full central heating installations, our certified engineers offer fast, reliable heating services across London. No heat? No problem — we're available day or night, with no hidden fees.
Emergency Boiler Repair
Emergency Central Heating Repairs
Gas Leak Detection And Repairs
Radiator Power Flushing
Gas Safety and Certificates
Central Heating Installation
HOW WE HANDLE HEATING & BOILER EMERGENCIES FAST
From emergency boiler breakdowns to heating failures, our engineers act fast — day or night — to restore heat and hot water in your home. Here's how we handle it:
Enquire Online – Call Us
Our heating engineers are available 24/7 for urgent boiler issues and breakdowns. Fast, reliable support is just a call away.
45–90 Min. ETA
Expect quick arrival from our boiler specialists — often within the hour during winter emergencies.
Assess & Resolve
We inspect, diagnose, and fix the fault — whether it's pressure loss, ignition failure, or leaking pipework.
Peace Restored
Your heating is restored, your boiler running smoothly — and your home is warm again.
LONDON’S TRUSTED 24/7 BOILER & HEATING EXPERTS
Reliable heating repairs, servicing, and installations across London — fast, qualified, and always available.
Welcome to Under Pressure Plumbing — your go-to experts for boiler breakdowns, central heating issues, and heating emergencies across North, South, East, and West London. Whether your boiler's stopped working, radiators aren’t heating, or there’s no hot water, our qualified Gas Safe engineers are just a call away — 24/7.
Modern Heating Technology
Advanced tools and diagnostics for efficient boiler servicing and heating repairs.
Guaranteed Repairs
All heating work is backed by a satisfaction guarantee.
No Hidden Fees
Upfront, clear pricing with no surprises — payment only after job completion.
24 Hour Emergency Cover
Our Heating Services are available 24/7 and 365 days a year — even on holidays.
Our Boiler & Heating Services in London Include:
✔️ Boiler Breakdown Repairs
✔️ Emergency Heating Callouts
✔️ Radiator Repair & Replacement
✔️ Central Heating Diagnostics
✔️ Power Flushing for Radiators
✔️ Thermostat & Controller Issues
✔️ Boiler Servicing & Maintenance
✔️ Boiler Installation & Upgrades
✔️ Hot Water Problems
✔️ Pilot Light & Ignition Repairs
✔️ Heating System Balancing
✔️ Gas Leak Detection & Repairs
✔️ Heating System Noises Fixed
✔️ Low Boiler Pressure Repairs
✔️ Unvented Cylinder Repairs
✔️ No Heating or Hot Water Issues
24/7 boiler & heating services available near you
South London
📍 Bexley
📍 Bromley
📍 Croydon
📍 Greenwich
📍 Kingston Upon Thames
📍 Lambeth
📍 Lewisham
📍 Merton
📍 Richmond upon Thames
📍 Southwark
📍 Sutton
📍 Wandsworth
West & Central London
📍 Brent
📍 Camden
📍 City of London
📍 Ealing
📍 Hammersmith & Fulham
📍 Harrow
📍 Hillingdon
📍 Hounslow
📍 Kensington & Chelsea
📍 Westminster
North London
📍 Barnet
📍 Enfield
📍 Haringey
📍 Islington
East London
📍 Barking
📍 Hackney
📍 Havering
📍 Newham
📍 Redbridge
📍 Tower Hamlets
📍 Waltham Forest