Water heater installation and replacement

Signs your water heater needs replacing

• It's dripping underneath or there's water around it.
• It takes much longer to heat up or the water comes out lukewarm.
• It trips the electrics when it switches on.
• The water comes out discoloured or smells odd.
• It makes noises while heating.
• It's old and has already had several faults.

What a replacement includes

• Taking down and removing the old water heater.
• Fixing the new one to the wall with the right anchors.
• Connecting the water inlet and outlet, and the safety valve.
• Electrical connection and checking it heats properly.
• Checking for leaks before I leave.

What size water heater do I need?

For one or two people, a small or medium heater is usually enough. For a family with several showers a day, more capacity is better. Space matters too: there are vertical, horizontal and slim models for narrow spaces. I'll explain the options when I see it, without selling you more than you need.

What affects the price

The price mainly depends on the heater you choose (capacity and brand), whether it goes in the same place or has to be moved, and the condition of the water and electrical connections. I give you the quote before doing anything.

Frequently asked questions

Is it worth repairing or should I replace it?

If it's fairly new and the fault is small, like a heating element or thermostat, it can be repaired. If it's old or the tank itself is leaking, replacing it is the usual answer.

Do you take the old one away?

Yes, I take it down and take it away.

Can I buy the water heater myself?

Yes. If you already have one, I'll just do the installation.

How long does it take to replace a water heater?

If the new heater goes in the same place and the connections are in good condition, it's usually done in one visit. If it has to be moved or the connections renewed, it takes longer and I'll tell you beforehand.

What size water heater do I need?

As a rough guide: 50 litres for one or two people, 80 litres for two or three, and 100 litres for three or four. It also depends on how many showers are taken back to back. I'll advise when I see it.

Is it normal for the safety valve to drip?

A little water while heating is normal, because water expands. If it drips a lot or all the time, the pressure may be too high or the valve may be faulty, and it should be checked.

Back to the main service

• Plumber

Related services

• Drain unblocking
• Damp-proofing

Service areas

• Santa Pola
• Gran Alacant
• Elche
• Alicante
• Urbanova