Unvented Hot Water Cylinder Service

London Extra will send you a qualified unvented cylinder engineer to carry out an annual service to your unvented hot water cylinder or Megaflo.

We charge a fixed price of £95+VAT to carry out a service of an unvented hot water cylinder or Megaflo.

By getting to you fast on our fleet of motorcycles, our multi-skilled London boiler engineers lose less time in traffic and avoid parking problems. This means we can offer you an efficient service at great value for money prices. In fact we don’t only guarantee our work but also Same-Day or Next-Day availability.

Instant Online Booking
  • Professional & Experienced. All our handymen come from multi-trade backgrounds, have decades of experience, communicate well and understand the importance of customer service.
  • Quick Response Times. We can usually offer you Same-day or Next-day appointments.
  • Specific Arrival Times. We agree a 60 minute window of arrival time. So no need to wait in all day.
  • London Extra Service from Booking to Billing. All our work is delivered with unmatched London Extra Service.
  • Six Day Service. We offer appointments from 08:00-17:00 Monday to Saturday at the same great value rates.
  • We’ve got London Covered. We cover all London as well as TW, KT, CR, BR postal codes.
  • All our Work is Guaranteed & Insured. We offer a 12 month guarantee on all labour and parts we supply.

Unvented Cylinder Service for £95+vat

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Unvented Hot Water Cylinder Repairs

London Extra will sent you a qualified London boiler engineer to investigate and repair any faults to your unvented hot water cylinder or Megaflo.

We charge £80+vat per hour for unvented hot water cylinder fault diagnosis repairs.

The most common faults with unvented hot water cylinders our London boiler engineers can repair include:

  • Hot Water pressure drops | Luke Warm Water | Boiler on but no hot water
  • Hot water only lasts a few minutes | Water escaping through tundish |
  • Water escaping when not in use | Water not heating up when electric element is on
Instant Online Booking
  • Professional & Experienced. All our handymen come from multi-trade backgrounds, have decades of experience, communicate well and understand the importance of customer service.
  • Quick Response Times. We can usually offer you Same-day or Next-day appointments.
  • Specific Arrival Times. We agree a 60 minute window of arrival time. So no need to wait in all day.
  • London Extra Service from Booking to Billing. All our work is delivered with unmatched London Extra Service.
  • Six Day Service. We offer appointments from 08:00-17:00 Monday to Saturday at the same great value rates.
  • We’ve got London Covered. We cover all London as well as TW, KT, CR, BR postal codes.
  • All our Work is Guaranteed & Insured. We offer a 12 month guarantee on all labour and parts we supply.

Unvented hot water fault diagnosis & repairs for £80+vat per hour.

BOOK NOW