24/7 emergency

01632 960 417
Crowder Plumbing & Drainage

Boiler installation

New combi and system boilers, fitted in a day or two by Gas Safe registered engineers, with up to 10 years' manufacturer warranty.

From

£2,350

Like-for-like combi swap, fitted and registered.

1 day for a swap, 2–3 days for a conversion

  • Free survey and a fixed written quote within 48 hours
  • Removal and recycling of the old boiler
  • System cleaned and a magnetic filter fitted
  • Smart thermostat set up on your phone
  • Registered with Building Control and the manufacturer for you
A heating manifold with a pump, gauges and white pipes fixed to a plastered wall

How we do it

A new boiler is a decision you live with for fifteen years, so we start with a survey, not a price over the phone. An engineer measures the house, checks the gas supply, the flue route and the water pressure, and asks how you actually use hot water.

Within 48 hours you get a fixed written quote with two options side by side — usually a straight swap and one upgrade worth considering — and a date. The quote covers everything: the boiler, flue, controls, a system clean, a magnetic filter, removal of the old unit and registration with Building Control.

On the day, the engineers sheet the route from the door to the boiler, drain the system and fit. A like-for-like combi swap takes one working day; converting a system or back boiler to a combi takes two to three. Before we leave, we show you the controls, set up the thermostat on your phone and leave the paperwork in a folder by the boiler.

Your first annual service is booked into our reminders automatically. Keep it up and the manufacturer warranty stays valid for its full term.

A soldered copper tee joint on dark background

Questions about boiler installation

Which boiler brand do you fit?

We fit the three major manufacturers' boilers and recommend on the survey based on your home, hot water use and budget. Every quote shows two options side by side.

Will I be without heating?

For a like-for-like swap, for one working day. For a conversion we plan the work so you have hot water each evening.

Do you offer finance?

Yes, 0% over 12 months or low-rate over up to 10 years, subject to status. Ask on the survey.

Other services

A row of new copper pipe fittings

Ready to book boiler installation?

Pick a two-hour slot online in under two minutes, or call and we will find one with you.