Hot Water Cylinders & Immersion Heaters — London Experts
Looking for reliable hot water cylinder repairs or a trusted immersion heater engineer near you? London Plumb Drains 247 installs, repairs and maintains hot water systems across London — keeping your supply safe, efficient and consistent.
Hot Water Cylinder Services
- Installations of vented and unvented cylinders
- Repairs for leaks, pressure loss and heating issues
- Energy-efficient cylinder replacements and upgrades
- Annual servicing to improve performance and reduce costs
Immersion Heater Services
- Fast fault diagnosis and reliable repairs
- Thermostat and element replacements
- New immersion heater installations
- 247 emergency call-outs for no hot water/heating issues
Qualified Experts
Engineers experienced with cylinders, immersions and safety controls.
Transparent Pricing
Clear quotes agreed upfront — no hidden fees.
Efficient & Safe
Performance-focused repairs and compliant installations.
London Coverage
Rapid response for homes, landlords and businesses across London.
Why Choose London Plumb Drains 247?
- Expert local team with years of plumbing & heating experience
- Affordable, transparent pricing with no hidden fees
- Rapid response for urgent hot water and heating problems
- Guaranteed workmanship and long-lasting results
- Domestic, commercial and landlord property coverage across London
Your London Hot Water Experts
Leaking cylinder, failed immersion heater or a planned upgrade — we provide fast, professional service with same-day repairs available in most London postcodes.
No Hot Water? Need a Repair or Upgrade?
Call London Plumb Drains 247 for expert hot water cylinder & immersion heater services across London and nearby areas.
Call 07464 288103Areas We Cover
Hot Water Cylinders & Immersion Heaters — Frequently Asked Questions
Do you work on unvented (pressurised) cylinders?
Yes — our engineers are qualified to service, repair and replace both vented and unvented systems.
My immersion heater isn’t heating — what’s likely?
Common causes include failed elements or thermostats. We diagnose and replace faulty parts quickly.
Can you attend the same day?
Where possible, yes — and we offer 247 emergency call-outs for no hot water or leaks.
Do you supply cylinders and parts?
We can supply trusted brands or install components you provide, with clear warranties.
Is your work guaranteed?
All workmanship is guaranteed, and we use compliant, durable components for lasting results.
Do you work with landlords and businesses?
Absolutely — we cover domestic, landlord and commercial properties across London.