Skip to the content
Trustpilot logo 0800 61 22 302

New boiler replacement and installation in 24hrs

We're the boiler experts who can answer any question when it comes to the big white box.

So, when you're ready we can have your brand new energy efficient boiler installed within 24 hours with no deposit & 0% finance options available.

Instant boiler quote

How it works

No obligations quick online quote

Online quote

Choose your new boiler, payment method & installation date.

Gas safe registered engineer video and home survey

Survey

Our experts will check your chosen system is a perfect fit for your home.

Gas safe registered engineer boiler installation

Installation

Our engineers will come to install your new system at a time & date that suits you.

Customer service happy healthy boiler

Aftercare

We make sure you're happy with and give you the full VIP treatment.

A new boiler at an amazing price

There are absolutely no hidden extras and your warranty comes as standard.

From only

£1,549

or

NO deposit from

£17.74

Per month 6.9% APR Representative*

Get a fixed price quote
*Representative Example  
Item value (Cash price) £1,549
Deposit £0
Total amount of credit £1,549
Agreement duration 120 months
Annual rate of interest 6.9% P.A
Representative APR 6.9% APR
120 monthly payments £17.74
Total amount payable £2,128.73

 

Flexible ways to pay

Subject to application, financial circumstances and borrowing history

Buy now pay later

Pay nothing for 12 months then 13.9% APR Representative.

Select Option

More Info

2 years 0% APR

Spread the cost over 2 years with 0% APR finance and 50% deposit.

Select Option

Pay monthly finance

6.9% APR over 3, 5, 7 or 10 years with no deposit.

Select Option

More Info

Credit / debit card

Pay in full, we accept all major credit & debit cards. Deposit required.

Select Option

6.9% APR representative: Barclays Partner Finance is the lender, Boiler Plan (UK) Limited acts as a Credit Broker, credit is provided by a panel of lenders

A new boiler fitted quickly

Our customers love us… but don’t just take our word for it

What your new boiler package includes


Your quote includes your new boiler installation cost, plus all the safety checks – there are absolutely no hidden extras.

  • Expert installation
  • Full system chemical flush
  • Magnetic filter worth up to £100 RRP
  • Flue kit worth up to £100 RRP
  • Wireless thermostat
  • Up to 10-year warranty

Get a new boiler

New boilers with 10-year warranty

All of our new boiler installations come with a free 5 or 10-year manufacturer-backed warranty which comes as standard - not as an extra monthly payment, unlike many of our competitors.

So, there’s no need for any additional cover.

Frequently asked questions

Choosing the right system can be confusing. So, if you're not sure or have burning questions that need answering, take a look at our FAQ's below.

On average, a new boiler should last around 10-15 years. This all depends on how well the boiler is looked after - a boiler that is serviced annually and repaired quickly when issues arise, will last a lot longer. 

Click the link to read our full guide - How long boilers usually last

We’re always asked what the best boiler is, but the answer isn’t quite as simple as you’d think.

The best type is one that’s most efficient for your home – so you’ll be using less energy to provide the best heating performance and save more money on your gas bills. Often this is a Combi Boiler, but that doesn't mean a combi will be perfect for you, it all depends entirely on your heating needs.

Same with boiler brands, as every brand has pros & cons associated with them. Most of the time it comes down to personal favourites, so check out our boiler brands and make your own mind up.  

This depends on what work you're having done when installing your new boiler. For the quickest installation possible, when you purchase a boiler swap online we can have it installed within 48 hoursˆ.

Here's our full guide on how long it takes to fit a new boiler.

Yes, we are still installing new boilers during the COVID-19 pandemic - taking every precaution we can. Click the link to and find out exactly what we're doing to keep you safe. 

Yes, absolutely. Just give us a call on 0800 61 22 302 and one of our helpful staff will be able to answer any boiler question you may have. 

“If you replace your old model with an A-rated system and heating controls, you could save about £340 (£28.33 per month) and 1,500kg of carbon monoxide a year” - The Energy Saving Trust.

So, for every £100 you spend on gas, you could be wasting over £40 just on running an inefficient system.

When the time comes to replace your central heating, you may be surprised at how much you have to consider. Research is key if you want to know what central heating system is right for your home.

You'll have to think about what is the right type of system for your home, where you want to install the new boiler and how you can fund the price of a new central heating installation. 

Price breakdown for types of central heating systems:

  • Combi Boiler : £1,549 - £3,000
  • System Boiler : £2,300 - £3,200
  • Regular Boiler : £2,200 - £3,000

A combi boiler (short for combination boiler) is a combination (the clue is in the name!) of a water heater and central heating boiler together in one compact unit.

Here we look at how powerful your combi boiler has to be to work efficiently for the size of your home:

Number of bedrooms Number of bathrooms Combi Boiler Power (kW)
1 bed Flat 1 bathroom 24-28kW
2 bedroom flat/house 1 bathroom 25-30kW
3 bedroom house 2 bathrooms 30-35kW
4 bedroom house 2-3 bathrooms 35-40kW
5 bedroom house 3+ bathrooms 40kW+
  • Applicant must be 18 years or older on application date
  • In permanent UK residence for a minimum of 3 years

Fulfil one of the following employment criteria:

  • In regular, permanent employment (for a minimum of 16 hours a week)
  • Retired from regular employment
    Not working through disability
  • Self employed

The approval of your application depends on your financial circumstances and borrowing history.

Your boiler installation questions answered

What is the cost of a new boiler?

There are various factors that influence the cost of a brand new boiler. The size of your home, the type of central heating system you need or which brand you’d prefer - there's also costs associated with moving your boiler to a different location.

Price breakdown for types of central heating systems:

  • Combi Boiler : £1,549 - £3,000
  • System Boiler : £2,300 - £3,200
  • Regular Boiler : £2,200 - £3,000

Price breakdown for boiler brands we offer:

For any new boiler installation, no matter the central heating choice, you'll be looking to spend around £1,549 - £3,200. 

Why should you get a new combi boiler?

  • Save money on your energy bills - Instead of spending money on repairing your old inefficient boiler, why not buy a new A-rated boiler and save on your energy bills. 
  • Reduce carbon emissions - Boilers are responsible for 60% of domestic carbon dioxide emissions. So, while replacing an old boiler can be pricey, doing so will shave a significant chunk off your carbon footprint - especially if you choose to upgrade to a condensing system.
  • Heat your home efficiently -  Always running out of hot water? or feel like you're using too much energy to heat your home? Your old system may be inefficient for your needs, if so it's definitely time to think about replacing with an updated central heating system that keeps you warm when you need it most. 
  • Efficient new technology - Every year manufacturers are constantly looking at new ways to produce more efficient systems, so choosing to upgrade will help make your heating top of the charts.

When to get a new boiler?

  • Costs too much to repair – The lifespan can vary between 10-15 years, depending on the model and how well it's been looked after. In general, it will cost less to repair a newer system than an older one, as parts for an older system are harder to come by – which means finding and buying them can cost a lot more.
  • Current system isn't heating your home well – Times change and your needs have to be met, if your current boiler can't keep up then it's time to think about upgrading to a more powerful and efficient system.
  • Planning on selling/renting your home? - an old or broken boiler will always be picked up when viewing properties, so if you want offers from potential buyers or tenants you need to upgrade your central heating system - feel free to put the cost of the install back into the price of your home.
  • Save space - Got an old boiler stuck in an odd location? When you buy a new boiler you can choose where to install it, so not only are you getting a more energy-efficient upgrade you also get to move the boiler to a better location. Win-win.

Working out your heating and hot water output

Size of Home & Hot Water Demand Combi Boiler Output
1-3 bedrooms. 7-10 radiators, 1 bathroom 20 - 29kW
3-4 bedrooms. 11-15 radiators, 1-2 bathrooms 30 - 35kW
4+ bedrooms. 16-20 radiators, 2+ bathroom 36 - 60kW

Boiler on the Blink? 

Get a brand-new boiler from only £1,549!

With finance options available, enjoy the peace of mind that comes with a brand-new energy efficient boiler.

Just a few clicks and you could be getting:

  • Lower Energy Bills
  • Up to 10 years Manufacturer Warranty
  • A Free Smart Thermostat
  • Flue Kit worth £100 rrp
  • Magnetic Filter worth up to £100 rrp
Get a fixed price quote today

Which? Trusted Trader

Which? has been testing products and services for more than 60 years and now they’re assessing local tradesmen and tradeswomen. Boiler Plan is a Which? trusted trader and are endorsed by the UK’s largest independent consumer organisation.

So, you’re buying from a business you can count on.

Get a fixed price quote now
Which Trusted Trader

Not ready for a boiler replacement?

We cover everything from boiler repairs to an annual boiler service.

We’ll get the hot water running & radiators heating up again as quickly, making the whole process as painless as possible.

If your central heating system is on the blink, just give us a call on 0800 61 22 302. We’ll have someone out as quickly as possible – the absolute maximum you’d be waiting is 48 hours.

Repairs & Servicing

New boiler advice

Here are some of our most popular self-help guides:

How much does a new boiler cost?

Ever wondered how much a new boiler plus installation costs on average...

Can I have my new boiler fitted during COVID-19?

Need tradespeople in your home during a lockdown? We'll explain how to...

How old is my current boiler?

Ever wondered how old your boiler is? We'll explain how you can find out...

Repair or boiler replacement?

If you need to have your boiler repaired, there are a few factors to consider...

If you need any other help then check out our advice centre with a tonne of free self-help guides.

ˆOnline purchase discount - Applies to direct new customers only available on installations booked from 1/07/21. The £100 purchase discount will be added at the point of online purchase. The promotion is non-transferable and cannot be used in conjunction with any other offer.