Boiler Installation

Your engineer will first check a few things with you, such as how many radiators you have, your water pressure, the number of bathrooms in your home, and the positioning of the boiler.

If it’s a straightforward swap — e.g. combi for combi — you should expect the engineer to be done and dusted within the day. It’s worth bearing in mind that if it’s a much older boiler system or you’re changing the boiler type, complications may prolong the installation. Once fitted, you’ll need to be around for a run-through of the new boiler controls.

Boiler installations aren’t always cheap. They depend on whether it’s a primary like-for-like switch to a newer model or a complete system change with Powerflushes and additional pipework. Make sure you get a quote upfront to avoid any nasty surprises. And don’t forget, you can always get a free quote from us to help you begin your new boiler journey.

To comply with building regulations. Be sure to query this if it doesn’t happen.

Most reputable companies offer a guarantee on their services, and here at Elterm London, we offer an up to 12-month warranty on our installations. These terms may vary from business to business, so always check before agreeing to the work.

If you’re concerned about the safety of your new boiler installation or think your engineer has done a bad job, follow up with them immediately. They’re obliged to correct any problems they’ve created. You shouldn't have to worry if you’ve hired an Elterm London engineer.

And that’s it in a nutshell! Hopefully, you feel a bit more knowledgeable about your boiler installation now, but if you still have any questions, our heating advisers are on hand to help. For more information about Elterm London boiler services, visit us.

What will we do for the installation price?

We will install the Boiler in the indicated location (position to discuss).

We will connect the electrical power to the Boiler.

We will connect the optional control as a Timer or Thermostat (if required).

We will connect the Boiler to the existing pipework at a distance of up to 1m.

We will connect the Magnetic Filter (if required) filter, not inc. at the price.

We will connect the water descaler (if required) filter, not inc. at the price. 

Pre-installation requirements:

Power supply at a distance of up to 1m finish with Rotary Isolator.

Pipework at a distance of up to 1m

Pipework for the system boiler: CH Folow, CH Return, Safe Discharge, and Cold Water, if necessary, to connect a Filling Loop.

Pipework For Combi Storage Boiler: CH Folow, CH Return, Safe Discharge, Hot and Cold Water.

(if any is missing or is more than 1 m, extra charge will apply)

Please keep a minimum of 45cm space between the boiler's lower point and the pipework connection for components installation(magnetic filter, water descaler, etc.