Boiler (Pay-Monthly) in London County

Compare The Monthly Cost of a New Boiler in London County

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Boiler (Pay-Monthly) in London County

The heating system is among the most vital areas of the home. Your central heating boiler offers you heat and hot water all year round and the chances are you take little notice of it. Why would you if it's churning out heat throughout the year without having a problem?

But how costly are your energy expenses? Do you know changing your boiler could save you more than £300 annually on bills due to the improved efficiency? If your boiler is more than 10-years old, then the chances are there's a huge saving to be made.

Nonetheless, paying for a new central heating boiler isn't the cheapest of house improvements. It's not the most costly either, and you could be looking at between £1,500 and £2,000 for a very efficient combination boiler.

To help overcome this initial cost you could consider boiler finance. With finance you'll pay a month-to-month fee for however long you want to cover the cost of the central heating boiler. This may be as few as 12 months and definitely helps people who can't afford the total one-off payment.

In case your central heating boiler stops working unexpectedly too, you may want to consider boiler finance without the funds easily accessible in the bank. Boiler finance is perfect and even though there exists a small interest charge, it's a convenient option.

Average Boiler finance cost in London County

The average cost of replacing your gas boiler is £2,500. Costs differ based on the type and brand of boiler you choose as well as the provider you decide to go with. For example, a small local business may be able to offer a better price than a large national tradesman as they will have fewer overheads. It’s best to get a range of quotes from different boiler engineers so you can compare prices, reviews and references before going ahead.

Average price per Boiler finance job in 2026

Avg. price low

Avg. price low
£1,249

Avg. price

Avg. price
£2,197

Avg. price high

Avg. price high
£3,089

£3200

£2400

£1600

£800

£0

Prices based on actual Boiler finance costs for London County, as reported by local LeadsDoWork members.

Boiler finance installation cost in London County 2026

Labour cost £1,750
Material cost £625
Waste removal £125
Time frame: 1-2 days

Boiler finance searches in June 2026

Boiler finance Projects in London County in May 2026

307,195

Requests for quotations in London County in May 2026

72

Requests for Boiler finance quotations in London County in May 2026. -22% change from April 2026.

156

Requests for Boiler finance quotations in Greater London in May 2026. 34% change from April 2026.

We recorded 307,195 requests for property improvement prices in London County. Of these price requests the amount of boiler finance was 72. Quotatis was able to match up these clients with up to four ideal specialists who had been available for work within London County back then.

Source: Numbers calculated based on the search volumes in major search engines

Boiler finance searches in cities and towns near London County May 2026

110

Requests for quotations in London in May 2026

2

Requests for quotations in Westminster in May 2026

London County

The capital city of Great Britain has got the biggest metropolitan area in the UK having a populace exceeding eight million. London is situated all around the River Thames and contains several of the world's most famous landmarks including Big Ben, Buckingham Palace and the Houses of Parliament. The capital is easily the most visited city in the world, together with the biggest airport system calculated by passenger traffic. London is split into thirty two boroughs, including Bromley, Hackney, Croydon and the city of Westminster. London boasts a population density ten times greater than every other UK area, with 4,542 residents per square metre. With a mixture of era and modern day housing, make sure you develop your property with vetted trade professionals.

Latest Boiler finance completed projects

  • Completed Boiler financeproject picture by M.A.C. Heating Services
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    Boiler finance pros in London County

    Glowarm Central Heating LTD

    145 review(s)
    Based: in Mitcham, CR4 4BE

    Glowarm is a friendly family run business which has been established for over 25 years and has grown to be one of London’s and the Home Counties leading central heating companies. We take pride in treating our clients on an individual basis, taking...

    Latest review

    Michael G., KT4
    20th June 2025
    5

    Heating | Gas | Boiler Replacement in Worcester Park

    Very friendly good advice given

    M.A.C. Heating Services

    6 review(s)
    Based: in Dorset, BH22 8AH

    Professional, sole trader, with vast knowledge and experience of domestic central heating systems. Installing new gas boilers daily e.g. gravity fed to combi conversions, combi to combi etc..warm air system conversions to include installation of new ...

    Latest review

    Michael G., KT4
    20th June 2025
    4

    Heating | Gas | Boiler Replacement in Worcester Park

    Still to re contact

    Walsh Plumbing Ltd

    53 review(s)
    Based: in Stevenage, SG1 3EE

    Walsh Plumbing Ltd We understand that buying a new boiler can be an expensive purchase, which is why Walsh Plumbing strive to provide our customers with outstanding satisfaction in our boiler packages and installations. We are the experts in ou...

    Latest review

    Rod C., MK41
    25th September 2023
    5

    Heating | Gas | Boiler Replacement in Bedford

    Attentive management: Sensible prices without quibbles re minor changes : Excellent plumber who was polite, cleaned up w...

    Habitat Expert

    2 review(s)
    Based: in Surbiton, KT6 7NA

    We are a small friendly and reliable company based in Surbiton with over 10 years experience in plumbing and heating industry. We are Gas Safe registered engineers for domestic and commercial catering sector. Our aim is to deliver clean and meticulou...

    Latest review

    Terence T., KT2
    21st December 2021
    5

    Heating | Gas | Boiler Replacement in Kingston upon Thames

    very expert and prompt

    Swale Heating LTD

    8321 review(s)
    Based: in Sittingbourne, ME10 3SA

    Customer service is something we care passionately about at Swale Heating – and always have. Whether you’re a domestic or business customer, our unparalleled attention to customer satisfaction ensures you’ll always experience service quality th...

    Latest review

    Gita P., IG1
    17th January 2023
    4

    Heating | Gas | Boiler Replacement in Ilford

    Good advice.

    Aura GAS LTD

    888 review(s)
    Based: in Havant, PO9 1DE

    Established in 2005 and growing year-on-year Aura Gas are proud to offer boiler and central heating installation, servicing and repair to an ever-growing number of customers across our area of coverage. Free, No-obligation Quotes 24 Hour Emergenc...

    Latest review

    Ginette B., BH14
    16th November 2019
    4

    Heating | Gas | Boiler Replacement in Poole

    Good phone manner quote too expensive

    CH Installations LTD (Ta) C H Westend

    34 review(s)
    Based: in London, W3 8QU

    Welcome to CH Westend CH Westend have been established since 1988 and in that time have successfully undertaken more than £28 million of plumbing, heating, property maintenance and construction work. This in itself brings experience and as a...

    Latest review

    Patricia A., W7
    1st May 2018
    5

    Heating | Gas | Boiler Replacement in London

    Great job, very efficient and professional. Very pleased with the service.

    DCD Boilers

    4 review(s)
    Based: in Horsham, RH12 3BY

    DCD Boilers Your local, reliable, Gas Safe installer. All makes and models of Gas Boilers fitted with care in your home Worcester Bosch, Valliant, Ideal, Alpha, Baxi and Glow worm all with choices of Smart Controls, Magnetic filters, limescale redu...

    Latest review

    Jeremy H., KT18
    14th April 2021
    5

    Heating | Gas | Boiler Replacement in Epsom

    Excellent service, excellent quality, excellent price.

    Progas Building Solutions LTD

    14 review(s)
    Based: in West ewell, KT19 9NP

    We cover all plumbing heating & gas related issues, Boiler installations, full heating systems installed, boiler servicing, landlords gas safety certificates, boiler breakdowns, water leaks, radiator replacements, power flushing, boiler repairs etc ...

    Latest review

    Manpreet K., KT8
    8th August 2020
    5

    Heating | Gas | Boiler Replacement in East Molesey, West Molesey

    Very nice service

    Snappy Heating LTD

    32 review(s)
    Based: in Barnet, EN5 2TX

    "Snappy Heating provides services related to domestic gas works, specialising in central heating, boiler repairs and installations. We also undertake various plumbing services such as conversions from various branded conventional hot water systems to...

    Latest review

    Paul M., HA7
    24th August 2022
    5

    Heating | Gas | Boiler Replacement in Stanmore

    Best ever and a very good job

    Similar Customer Enquiries for Boiler finance in London County

    25 Apr

    Heating | Gas | Boiler Replacement

    London - NW2

    Enquiry from: Ereni P

    Start Date: Immediate

    I would like a new boiler installed. Valliant eco Tec plus 430. It will replace my old boiler which is on the side wall in the garage.The flue will go out the flat roof.

    Post a similar request >

    06 Apr

    Heating | Gas | Boiler Replacement

    Dagenham - RM10

    Enquiry from: Umaima H

    Start Date: Immediate

    To replace an existing back boiler with a new combi boiler in a three-bedroom house. The job would include removal of the old back boiler system (including cylinder and tank removal), installation of ...

    Post a similar request >

    09 Mar

    Heating | Gas | Boiler Replacement

    Harrow - HA3

    Enquiry from: Manickam S

    Start Date: Immediate

    Call back anytime. Extent of work: New Boiler Type of building: Semi-detached Fuel: Mains gas Number of radiators: 11 Quote requested on boiler replacement

    Post a similar request >

    26 Feb

    Heating | Gas | Boiler Replacement

    London - SW1X

    Enquiry from: Michael I

    Start Date: Immediate

    looking for a new boiler

    Post a similar request >

    23 Feb

    Heating | Gas | Boiler Replacement

    London - W7

    Enquiry from: Sean H

    Start Date: Immediate

    Call anytime. Extent of work: New Boiler Type of building: Semi-detached Fuel: Mains gas Number of radiators: 0 Quote requested on boiler replacement

    Post a similar request >

    21 Jan

    Heating | Gas | Boiler Replacement

    Feltham - TW14

    Enquiry from: Nita B

    Start Date: Immediate

    Call back anytime. Extent of work: New Boiler Type of building: Semi-detached Fuel: Mains gas Number of radiators: 9 Quote requested on boiler replacement

    Post a similar request >

    15 Jan

    Heating | Gas | Boiler Replacement

    Mitcham - CR4

    Enquiry from: Emanuel A

    Start Date: Immediate

    Call anytime. Extent of work: New Boiler Type of building: Terraced Fuel: Mains gas Number of radiators: 0 Quote requested on boiler replacement

    Post a similar request >

    08 Jan

    Heating | Gas | Boiler Replacement

    Northolt - UB5

    Enquiry from: Muhammad K

    Start Date: Immediate

    call back anytime. extent of work: new boiler type of building: terraced fuel: mains gas number of radiators: 6 quote requested on boiler replacement

    Post a similar request >

    28 Nov

    Heating | Gas | Boiler Replacement

    Romford - RM3

    Enquiry from: Christiana A

    Start Date: Immediate

    Call back anytime. Extent of work: New Boiler Type of building: Semi-detached Fuel: Mains gas Number of radiators: 8 Quote requested on boiler replacement

    Post a similar request >

    05 Nov

    Heating | Gas | Boiler Replacement

    London - W6

    Enquiry from: Hussein A

    Start Date: Immediate

    Customer with permission he will meet companies and pay for the work. Call any time. Extent of work: New Boiler Type of building: Flat Fuel: Mains gas Number of radiators: 0 Quote request...

    Post a similar request >

    30 Oct

    Heating | Gas | Boiler Replacement

    London - N2

    Enquiry from: Luz R

    Start Date: Immediate

    Call back anytime. Extent of work: New Boiler Type of building: Flat Fuel: Mains gas Number of radiators: 6 Quote requested on boiler replacement

    Post a similar request >

    29 Oct

    Heating | Gas | Boiler Replacement

    London - SE28

    Enquiry from: Folorunso A

    Start Date: Immediate

    Call back anytime. Extent of work: New Boiler Type of building: Flat Fuel: Mains gas Number of radiators: 6 Quote requested on boiler replacement

    Post a similar request >

    24 Oct

    Heating | Gas | Boiler Replacement

    Kingston upon Thames - KT1

    Enquiry from: Michael D

    Start Date: Immediate

    Call any time. Extent of work: New Boiler Type of building: Semi-detached Fuel: Mains gas Number of radiators: 7 Quote requested on boiler replacement

    Post a similar request >

    22 Oct

    Heating | Gas | Boiler Replacement

    Northolt - UB5

    Enquiry from: Sue G

    Start Date: Immediate

    Call any time. Extent of work: New Boiler Type of building: Semi-detached Fuel: Mains gas Number of radiators: 0 Quote requested on boiler replacement

    Post a similar request >

    21 Oct

    Heating | Gas | Boiler Replacement

    London - E6

    Enquiry from: Roger L

    Start Date: Immediate

    Call back anytime. Extent of work: New Boiler Type of building: Terraced Fuel: Mains gas Number of radiators: 8 Quote requested on boiler replacement

    Post a similar request >

    09 Oct

    Heating | Gas | Boiler Replacement

    Chigwell - IG7

    Enquiry from: Kumar A

    Start Date: Immediate

    Customer is looking to have a new gas boiler installed. They are unsure if they have a system or a combiboiler. Please contact them to discuss what boiler would be best suited for their home.

    Post a similar request >

    02 Oct

    Heating | Gas | Boiler Replacement

    London - E7

    Enquiry from: Sadika P

    Start Date: Immediate

    Change from system boiler to combi boiler

    Post a similar request >

    30 Sep

    Heating | Gas | Boiler Replacement

    London - E6

    Enquiry from: Sahul M

    Start Date: Immediate

    Call back anytime. Extent of work: New Boiler Type of building: Semi-detached Fuel: Mains gas Number of radiators: 9 Quote requested on boiler replacement

    Post a similar request >

    27 Sep

    Heating | Gas | Boiler Replacement

    London - W9

    Enquiry from: Pat U

    Start Date: Immediate

    Call any time. Extent of work: New Boiler Type of building: Flat Fuel: Mains gas Number of radiators: 0 Quote requested on boiler replacement

    Post a similar request >

    18 Sep

    Heating | Gas | Boiler Replacement

    London - SE26

    Enquiry from: Ibrahim I

    Start Date: Immediate

    call anytime extent of work: new boiler type of building: flat fuel: mains gas number of radiators: 7 quote requested on boiler replacement are you the property owner: owner of the property...

    Post a similar request >

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    FAQs

    What size boiler do I need?

    The size of boiler you need will depend on the size of your home, how many radiators and bathrooms you have and how many people live there. The boiler size refers to its output, which is measured in kilowatts (kW), rather than the actual dimensions. Speak to your boiler engineer about which boiler is suitable for you, as if you have more than one bathroom or a lot of people in your home a combi boiler might not suit you. Other boiler types such as system boilers or conventional boilers may be better suited to larger homes because they have bigger outputs.

    how long does a gas boiler last?

    When it comes to gas boilers, this is one of the most frequent questions that always pops up and for a good reason. When you invest a considerable amount of money to acquire and install a gas boiler in your home or property, it’s only reasonable not only to expect the boiler to warm up your home efficiently, but also to do so for a long period of time. If you’ve just bought or about to get a new gas boiler, it’s likely you won’t have to worry about getting a replacement for a lengthy period of time. Several gas boilers will last for anywhere between 10 to 15 years on the average. However in the event whereby you have an existing one that’s fast approaching the end of it’s useful life, then you should know the time go get a new gas boiler is just around the corner, and the earlier you make the purchase, the better (to avoid any surprise breakdowns that’ll leave your home super uncomfortable).

    Just like any other home appliance, it’s a fact that an older gas boiler ( especially those that have been installed over a decade ago) are significantly less efficient that the new modern ones. When the older versions were manufactured is a completely different time to now as both technology and climate concerns are wide apart. So when your existing boiler is approaching the end of it’s useful life, it’ll be wise to start saving up to cover the cost of getting a new one. However, if it’s only about 5 years ago your boiler was installed, it’s highly likely to still be very efficient.

    How long does a boiler last?

    If you get the right size boiler for your home and you get it serviced regularly, your boiler could last up to 15 years. It may even last longer than this, but you’ll find that your boiler begins to become less efficient as it gets older. Also, as technology improves, a boiler older than 15 years may not be the most efficient one on the market.

    how long does it take to replace a gas boiler?

    In the UK, more than 50 percent of the money paid for utility bills is aimed at heating and hot water costs as stated by the Energy Saving Trust. This also means that when you settle for an old or ageing boiler, you’ll have to unnecessarily incur high utility bill in order to heat your home and have hot water on demand. In this kind of situation, the most effective and practical solution is to fit a new gas boiler in your home. This will provide you several benefits such as improved efficiency and reliability as well as reduced operating costs.

    However, the only drawback here is the fact that removing your old gas boiler and replacing it with a new gas boiler isn’t a 5 minute task. And as you would have expected, like many other home improvement project there’s always an element of disruption that you’ll have to put into consideration when fitting a new gas boiler system. Good news is, with a qualified and experienced heating companies, these disruptions can be kept at a minimum. So now let’s take a look at how long it’ll take to replace a gas boiler depending on the type.

    ✓ An existing combi boiler upgrade - Installation times may vary, but typically the removal of an existing combi boiler and installation of a new one will usually be completed in a day - about four to six hours.

    ✓ Converting a regular to a combi boiler - Due to the fact that these type of project is usually labour intensive, it’ll take longer to complete - about 2 days.

    ✓ First time installation of new boiler to a home. This will usually take about 3 or more days because new pipes and other tasks need to the installation will be carried out.

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    Customer Reviews

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    London County Boiler finance installers are rated 4.5 out of 5 based on 112 reviews of 605 pros.
    The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with Boiler finance projects that have been connected with Boiler finance pros to help them. All Boiler finance contractors All London County Boiler finance contractors

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