Boiler (Pay-Monthly) in Wales

Compare The Monthly Cost of a New Boiler in Wales

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Boiler (Pay-Monthly) in Wales

The home heating system is amongst the most significant areas of your house. Your central heating boiler will provide you with heat and hot water throughout the year and the odds are you take little notice of it. Why would you if it's rolling out heat throughout the year without a problem?

But wait, how costly are your energy costs? Do you know that swapping your central heating boiler will save you over £300 annually on bills as a result of enhanced efficiency? If your boiler is over 10-years old, then the chances are there's a massive saving to be made.

However, paying for a new boiler isn't the most affordable of house improvements. It's not the most expensive either, and you could be looking at between £1,500 and £2,000 for a very efficient combi boiler.

To help combat this initial expense you may contemplate boiler finance. With finance you'll pay a regular monthly fee for however long you decide to cover the cost of the boiler. This may be as little as twelve months and of course helps people who can't pay the entire one-off payment.

In the event that your central heating boiler breaks down unexpectedly as well, you might think about boiler finance without the money quickly accessible in the bank. Boiler finance is ideal and even though there's a small interest fee, it's a helpful option.

Average Boiler finance cost in Wales

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
£1,703

Avg. price

Avg. price
£2,448

Avg. price high

Avg. price high
£3,168

£3300

£2475

£1650

£825

£0

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

Boiler finance installation cost in Wales 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 Wales in May 2026

70,632

Requests for quotations in Wales in May 2026

216

Requests for Boiler finance quotations in Wales in May 2026. -65% change from April 2026.

8,978

Requests for Boiler finance quotations in United Kingdom in May 2026. 95% change from April 2026.

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

Boiler finance searches in counties near Wales May 2026

43

Requests for quotations in Dyfed in May 2026

40

Requests for quotations in Gwent in May 2026

35

Requests for quotations in Clwyd in May 2026

30

Requests for quotations in Mid Glamorgan in May 2026

26

Requests for quotations in West Glamorgan in May 2026

15

Requests for quotations in South Glamorgan in May 2026

9

Requests for quotations in Gwynedd in May 2026

9

Requests for quotations in Pembrokeshire in May 2026

9

Requests for quotations in Powys in May 2026

Wales

Wales is among the four countries that merge to create the UK. Having a population in excess of 3 million, it's the third biggest country in the United Kingdom, with the capital city of Cardiff home to 346,000. The population density is only 148 people for every kilometre squared. If you’re looking to have any home improvement work done in Wales, make sure you compare quotes from reputable companies to ensure you get the best price for excellent quality work.

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    Boiler finance pros in Wales

    Cordy Heating

    3 review(s)
    Based: in Cwmbran, NP44 4SX

    Latest review

    Alan J., CF62
    3rd October 2024
    3

    Heating | Gas | Boiler Replacement in Barry

    Unfortunately the local guides website didn’t allow for the correct request so we were unable to match my requirements...

    NGT Heating Services

    3 review(s)
    Based: in Cwmbran, NP44 8RE

    Welcome to the profile of NGT Heating & Plumbing. We are a privately run business who deliver only top quality workmanship and service to our valued customers. We have all the necessary skills, experience and knowledge to carry out all types of ce...

    Latest review

    Neil W., GL4
    28th May 2019
    5

    Heating | Gas | Boiler Replacement in Gloucester

    A truly excellent job, I am delighted.

    DJB Plumbing And Heating

    6 review(s)
    Based: in Chester, LL18 4RS

    DJB Group understand that buying a new boiler can be an expensive investment, which is why we strive to provide our customers with outstanding customer satisfaction in all our boiler packages and installations. We are experts in our field, offering e...

    Latest review

    Avril C., LL18
    3rd August 2019
    5

    Heating | Gas | Boiler Replacement in Rhyl

    Excellent tidy work and very helpful showing us all the features of the timer

    Rothwell Plumbing Services Ltd

    4 review(s)
    Based: in Wigan, WN3 6PH

    The Rothwell Group has grown from strength to strength and expanded into a variety of expertise from its original beginnings. Formed in 1997 as a start-up company by founder Mr Bill Rothwell, they have strived to build a reputation for quality, techn...

    Latest review

    Ian E., L37
    14th November 2016
    4

    Heating | Gas | Boiler Replacement in Liverpool

    very proffessional

    GO2 Heating Solutions LTD

    2 review(s)
    Based: in Northwich, CW9 6AA

    Experts in Gas and oil central heating systems

    Latest review

    Andy W., CH3
    14th July 2018
    4

    Heating | Gas | Boiler Replacement in Chester

    Very quick survey. Quoted for wrong sized boiler

    Bird Heating (Sw) LTD

    13 review(s)
    Based: in Weston-super-mare, BS24 9NW

    Bird Heating sw ltd is a family run business and has over 20 years experience of providing a professional service to the domestic market We are Worcester platinum accredited installers and Oftec registered

    Latest review

    Joanne R., BS4
    22nd June 2019
    5

    Heating | Gas | Boiler Replacement in Bristol

    Quote received and offered a discount if accepted on the day. Friendly and knowledgeable.

    Allen Group Services

    2 review(s)
    Based: in Liverpool, L36 4HA

    we offer flexible finance options and provide a 10 year manufacturers warranty on our partner boilers from a global market leader. We understand that installing a new boiler can be a significant investment and paying for it upfront is not an ide...

    Latest review

    Stuart M., WA6
    8th September 2017
    4

    Heating | Gas | Boiler Replacement in Frodsham

    Clear survey went through everything - very pleasant but not the most competitive quote

    Help-Link UK LTD

    3647 review(s)
    Based: in Leeds, LS15 8ZB

    We started life in a small Yorkshire town, and we’re now the country’s second largest boiler installer. Although we’re big — fitting over 20,000 boilers in the UK each year — we’re not too big for our boots. We’ve kept our down-to-ea...

    Latest review

    Eva T., HR4
    12th December 2018
    5

    Heating | Gas | Boiler Replacement in Hereford

    Customer friendly.

    Invictus Energy Group Limited

    188 review(s)
    Based: in St.helens, WA11 8LZ

    Invictus Energy Group are energy efficiency experts, helping North West households with:New Boilers (including finance options), Boiler Servicing, Eco Grants and Home Insulation measures.GasSafe registered, TrustMark approved and certified Safe Contr...

    Latest review

    H., CH64
    4th August 2023
    3

    Heating | Gas | Boiler Replacement in Neston

    Quick response

    Happy Energy Solutions LTD

    6 review(s)
    Based: in Redruth, TR15 3PL

    Happy Energy helps you save energy in your home or business by providing and installing energy efficiency measures. With more than 20 years industry experience we will help you find the best energy solutions for your home or business. Happy Energ...

    Latest review

    Avril E., TR10
    3rd April 2016
    5

    Heating | Gas | Boiler Replacement in Penryn

    Excellent service and very happy with quote and installation. Staff were always polite, courteous and helpful. Would be...

    Similar Customer Enquiries for Boiler finance in Wales

    20 Apr

    Heating | Gas | Boiler Replacement

    Cwmbran - NP44

    Enquiry from: Megan D

    Start Date: Immediate

    Call anytime. 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 >

    09 Mar

    Heating | Gas | Boiler Replacement

    Milford Haven - SA73

    Enquiry from: Paul C

    Start Date: Immediate

    REPLACE WORCESTER 24 CDI Like for like

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    28 Jan

    Heating | Gas | Boiler Replacement

    Machynlleth - SY20

    Enquiry from: Rich R

    Start Date: Immediate

    swap out a worcester 350 combi for a new worcester 4000 combi, i have boiler,horizontal flue,mag cleaner,wireless thermostat, labour only quote please. customer has confirmed they are looking to get ...

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    27 Jan

    Heating | Gas | Boiler Replacement

    Pontypridd - CF37

    Enquiry from: MADHUKANT A

    Start Date: Immediate

    replacing existing boiler with like wise new model

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    24 Jan

    Heating | Gas | Boiler Replacement

    Llanelli - SA14

    Enquiry from: Judith D

    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

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    22 Jan

    Heating | Gas | Boiler Replacement

    Porth - CF39

    Enquiry from: Lee M

    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 are you the property owner: owner of th...

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    08 Jan

    Heating | Gas | Boiler Replacement

    Haverfordwest - SA61

    Enquiry from: Luke M

    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 >

    06 Jan

    Heating | Gas | Boiler Replacement

    Cardiff - CF24

    Enquiry from: Upashna T

    Start Date: Immediate

    Call anytime. Extent of work: New Boiler Type of building: Terraced Fuel: Mains gas Number of radiators: 7 Quote requested on boiler replacement

    Post a similar request >

    13 Dec

    Heating | Gas | Boiler Replacement

    Llanelli - SA14

    Enquiry from: Jamie C

    Start Date: Immediate

    to replace a gas combi boiler

    Post a similar request >

    06 Dec

    Heating | Gas | Boiler Replacement

    Llanelli - SA15

    Enquiry from: Chris F

    Start Date: Immediate

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

    Post a similar request >

    25 Nov

    Heating | Gas | Boiler Replacement

    Machynlleth - SY20

    Enquiry from: Rich R

    Start Date: Immediate

    Boiler finance Lead Boiler finance Lead Boiler finance Lead Boiler finance Lead

    Replacing an old Worcester 350 combi for a new Worcester 4000, I have boiler,horizontal flue,mag filter,wireless thermostat,plus a few other fittings.

    Post a similar request >

    03 Oct

    Heating | Gas | Boiler Replacement

    Aberdare - CF44

    Enquiry from: Wendy L

    Start Date: Immediate

    new boiler quote. installed are you the property owner: owner of the property is this for a residential or commerial building: domestic type of current boiler: gas what boiler type are you looking for...

    Post a similar request >

    14 Aug

    Heating | Gas | Boiler Replacement

    Llanidloes - SY18

    Enquiry from: Bob B

    Start Date: Immediate

    New boiler in a flat top floor scaffolding

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    24 Jun

    Heating | Gas | Boiler Replacement

    Ammanford - SA18

    Enquiry from: David E

    Start Date: Immediate

    Reconditioned combi oil boiler

    Post a similar request >

    29 Apr

    Heating | Gas | Boiler Replacement

    Llangefni - LL77

    Enquiry from: Evelyn B

    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 >

    19 Apr

    Heating | Gas | Boiler Replacement

    Bridgend - CF31

    Enquiry from: Elaine C

    Start Date: Less than one month

    Boiler finance Lead

    customer made an enquiry for gas boiler replacement and confirmed on the local quotes site they would like quotes from a heating engineer.mrs lives in the bridgend area and would like a call to discus...

    Post a similar request >

    02 Apr

    Heating | Gas | Boiler Replacement

    Haverfordwest - SA61

    Enquiry from: Leigh A

    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 >

    04 Mar

    Heating | Gas | Boiler Replacement

    Aberdare - CF44

    Enquiry from: Loretta M

    Start Date: Immediate

    Replace old gas heating boilers.

    Post a similar request >

    03 Mar

    Heating | Gas | Boiler Replacement

    Ruthin - LL15

    Enquiry from: Rhian H

    Start Date: Immediate

    Customer made an online enquiry for new a gas boiler and is looking for quotes. Confirmed interest via and needs advice on which boiler model to choose. Please call to arrange appointment

    Post a similar request >

    24 Feb

    Heating | Gas | Boiler Replacement

    Newport - NP11

    Enquiry from: Robert M

    Start Date: Immediate

    customer made an online enquiry for new a gas boiler and is looking for quotes. confirmed interest via and needs advice on which boiler model to choose. please call to arrange appointment

    Post a similar request >

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    FAQs

    how much is a new combi boiler?

    If you’re thinking about getting a new combi boiler, you may be wondering just how much it’s going to cost so as to start making preparations as soon as possible. However, providing a precise cost for the acquisition and installation of a new combi boiler is simply impossible as combi boiler prices vary greatly in price - usually ranging between £1500 to about £3500 based on the brand of the combi boiler, the insurance or warranty, installation, your location as well as the size and power of the appliance. Due to the fact that combi boilers are compact units which doesn’t need a hot water cylinder or a cold water tank to produce heating and hot water for homes, it’s a very popular type of boiler that’s frequently used especially in the UK.

    Combi boilers are also widely known to be the most energy efficient type of boiler because they are able to provide an instant supply of hot water anytime you turn on a tap. Combi boilers particularly perfect for flats and houses where space is limited as they have the ability to deliver instant heating and hot water without requiring any extra parts or components.

    In the event whereby you’re about to choose a combi boiler for your home or property, it’s always advisable to compare models as well as prices from only the most reliable and sought after brands across the globe. Depending on the manufacturer, the overall quality of the boilers as well as their prices can differ. However, regardless of your budget, you’ll discover there are a plethora of combi boilers available in the market that’ll also suit your taste.

    How do I re-pressurise a boiler?

    Re-pressurising your boiler means that you allow more water to enter system via the filling loop. It can be easy to re-pressurise your boiler yourself. Always check your manual, but there are some simple steps you can take to restore pressure to your boiler:

    • Switch off your boiler and let it cool completely

    • Make sure both ends of your filling loop are attached

    • Open both valves to allow cold water into the system – you’ll hear it start to move

    • Look out for your pressure gauge to show 1.5 bar

    • Close both valves

    • Switch your boiler back on

    • Undo both ends of your filling loop and remove it. Remember some water might come out, so be ready to catch some spillage!

    what is a condensing boiler?

    Condensing boilers are the in-thing when it comes to modern heating systems in UK homes and across the globe for a good reason. This is primarily due to the fact that condensing boilers happens to be highly efficient as it enables the fuel you’re burning to heat up your home go a lot further. Having a new high efficiency condensing boiler rather than an old G-rated non condensing boiler will not only enhance your heating controls, but also save you a lot of money annually. In this article, we’re going to take you through the basics of a condensing boiler. Let’s take a closer look!

    If you’re interested in getting a greener and more efficient boiler, you simply can’t afford to look beyond a high efficiency condensing boiler. This is purely due to the fact that these condensing boilers happens to make a better use of the heat they’re able to produce from burning fuels like oil or gas ( in other words, they require less heat from the burner, which makes them a lot more efficient).

    So how does a condensing boiler work? Unlike a non-condensing heat-nly boiler, some heat will be wasted in form of hot gases which are released from the flue. Meanwhile a condensing boiler captures some of the heat from these gases and puts them to use for heating up water that’s coming back from your central heating system. As a result, it requires just a minimal heat from the burner which make the boiler more efficient.

    You should take note that all new modern boilers are condensing boilers. Therefore if you’re planning to replace an old boiler with a new one, you’ll definitely be buying a new condensing boiler and benefit from all the efficiency and savings that comes with it.

    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.

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