24/7 · Tallinn and Harju County

Water heater replacement

A leaking or worn-out water heater needs to be replaced. We do it in one visit: draining the unit, removing the old one, and installing a new one with fresh connections.

  • Call-outs around the clock
  • Price confirmed before the work
  • An honest assessment of the problem

How replacement works

  • Disconnecting water and electricity and draining the tank
  • Removing the old water heater and taking it away by agreement
  • Checking the mounting and installing the new water heater
  • Renewing the connections, valves and safety valve
  • Filling, pressure checking and a test run

Why replace the connections at the same time?

Old hoses and valves are as old as the water heater itself. Leaving an old connection on a new unit is the most common cause of a leak a couple of months after replacement.

What to think through before replacement

  • The new water heater's capacity and dimensions — will it fit the same spot or need a bigger niche
  • Whether the connections (pipe spacing, height) suit the new model or need changing
  • Whether there's a drain for the safety valve and where water goes in an emergency
  • Whether the old anode is already worn and a new one should be fitted right away

Apartment building unit vs. house

In an apartment, the water heater often has to fit into a tight niche or cupboard, and if pipes need extending in the wall, the neighbours need to be considered. In a house there's usually more room to choose a suitable location and a larger capacity, so hot water lasts even with several usage points at once.

In Tallinn and Harjumaa we replace water heaters in apartments, houses and commercial premises. In an apartment building we agree on the necessary water shut-off before work, so as not to surprise the neighbours.