New Gas Boiler in Sunbury-on-thames

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New Gas Boiler in Sunbury-on-thames

Are you looking for Combi boiler in Sunbury-on-thames? Our network of installers can help with your project. All of our Heating Engineer's in Sunbury-on-thames are inspected so you can see local write-ups, when business was created, ratings, approval as well as price,  allowing you to make the right choice on who to hire. Allow us take the inconvenience out of finding up to 4 pros for your Combi boiler task.

Your boiler might be the singular essential product in your house, specifically around winter months. So when it comes down to keeping your central heating boiler or boiler replacement, it's essential to make sure you get it right.

The installment of central heating boilers can be finished within 1 day, so that you can begin generating warmth for your household asap. The Gas Safe registered fitter in Sunbury-on-thames will certainly work out the size of heating system you will need for your home based on specifically how much warm is required. The combi boiler will certainly be hooked up by a Gas Safety registered specialist and all the crucial examinations will be executed to ensure its safety and security and efficiency. New central home heating central heating boilers are created to shed fuel effectively, making sure you reduced your heating repayments by 100s of extra pounds year after year. Do not forget that A-rated central heating boilers will certainly function more effectively, aiding you produce even higher yearly cost savings in Sunbury-on-thames

 

What is a Combi Central heating boiler:

Combi central heating boilers or combination boilers are the UK's most preferred replacement gas combi boiler installation, with over 50% of new systems being a combi.

A combi boiler is merely a 'combination boiler' - it controls both your heating and also hot water, providing them both promptly on-demand, and doesn't need a hot water cylinder to be heated prior. They are far more effective than immersion heaters, so if you have one, it's absolutely worth considering an upgrade.

Combi gas boilers are very effective condensing central heating boilers, transforming more fuel right into functional warmth. This is enabled with a bigger flue, which records even more of the hot gases as well as prevents them from getting away. Combi boilers are likewise popular since they supply home owners with hot water as needed, junking the need for water tanks in the loft or airing cabinet. This likewise suggests you'll conserve plenty of space in your house.

 

How to recognize when to obtain a new central heating boiler?

Here are our top 6 simple ideas to assist your decision:

  1. If your central heating boiler has a continual pilot light. (This is the flame you can see burning via a little home window on the front of some central heating boilers.) This is a usual function on older boilers and also it's a real waste of gas.
  2. If your boiler is on the floor rather than on the wall surface, it is most likely to be older and a lot less energy-efficient. In this situation it's a excellent idea to take into consideration a replacement central heating boiler.
  3. If your boiler is past the factor where it's inexpensive to fix it. If you  have actually called out a trained engineer to consider your central heating boiler and they  have actually told you that it's at the moment of truth after that it's time to purchase a central heating boiler replacement.
  4. If you want to sell your residence or you're refurbishing your residence, a new central heating boiler might add to its value.
  5. If your central heating boiler doesn't offer you the control over your home heating that you require - for example if the controls or timer aren't very adaptable, or there isn't a thermostat - a new central heating boiler may be a great alternative when it comes down to helping to reduce your home heating costs. In some condition, you might be able to escape just installing new controls.
  6. If your boiler is G-rated for energy performance it's a great concept to change it.

 

How much is a new gas central heating boiler fitted?

Boiler installment expenses differ enormously, relying on just how much work is called for, the components required, their availability, where you live and who you employ for the task.

Combi central heating boiler installment costs Combi central heating boilers are excellent for smaller sized homes or flats that generally have one washroom. A combi boiler heats up water as needed as well as doesn't need a big warm water cylinder or feed tank.

Factors impacting rate include:

  • Quantity of new pipework that requires including
  • Intricacy around your boiler flue
  • If you need to relocate your central heating boiler, just how much does it require to move
  • What floor the central heating boiler is on ( apartments may require scaffolding).
  • Location in the UK
  • The firm you select to install your brand-new central heating boiler.
  • Service warranty length.

However, a straight-forward combi swap is one of the most common as well as commonly the least costly.

Combi boiler expenses in Sunbury-on-thames £1,175 - £2,625 A brand-new combi central heating boiler prices anywhere from £1,175, completely up to £2,625, including replacement, depending upon the type of central heating boiler you   would certainly such as, its service warranty length, exactly how complex the called for replacement is, and also what the work costs are for the business chosen.

Who must install a new gas boiler.

A new boiler must only be put in by a train Gas Safe Heating Engineer. We will provide as much as 4 Combi boiler pros locally, that will use quotes for the work you want done. You'll obtain a home visit from experts in Sunbury-on-thames that'll assist you to select the appropriate Combi boiler for your house before accomplishing the installation. Enter your postcode to begin looking currently.

Average Combi boiler cost in Sunbury-on-thames

The common cost of replacing your gas boiler is £1,918. Costs vary based on the type and brand of boiler you choose as well as the contractor you decide to go with. For example, a small local business may be able to offer a better price than a large national company as they will have fewer overheads. It' 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 Combi boiler job in 2025

Avg. price low

Avg. price low
£1,175

Avg. price

Avg. price
£1,918

Avg. price high

Avg. price high
£2,625

£2800

£2100

£1400

£700

£0

Prices based on actual Combi boiler costs for Sunbury-on-thames, as reported by local LeadsDoWork members.

Combi boiler installation cost in Sunbury-on-thames 2025

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

Combi boiler searches in April 2025

Combi boiler Projects in Sunbury-on-thames in March 2025

902

Requests for quotations in Sunbury-on-thames in March 2025

23

Requests for Combi boiler quotations in Sunbury-on-thames in March 2025. 130% change from March 2025.

250

Requests for Combi boiler quotations in Middlesex in March 2025. 127% change from March 2025.

We noted 902 requests for house quotes in Sunbury-on-thames. Of these quotation requests the amount of combi boiler quotes within Sunbury-on-thames was 23. Quotatis would have been in a position to match these consumers with as many as four suitable fitters who were available for work within Sunbury-on-thames during those times. Ask for a free home survey from reliable companies within Sunbury-on-thames.

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

Combi boiler searches in cities and towns near Sunbury-on-thames March 2025

42

Requests for quotations in Feltham in March 2025

42

Requests for quotations in Hounslow in March 2025

31

Requests for quotations in Hampton in March 2025

23

Requests for quotations in Sunbury-on-thames in March 2025

20

Requests for quotations in Teddington in March 2025

Sunbury-on-thames

Sunbury-on-Thames also known as Sunbury serves as a town within the Surrey borough of Spelthorne (historically in Middlesex), England. It is located outside of Greater London, alongside the London Boroughs of Hounslow and Richmond upon Thames. Sunbury is actually centred 14.5 miles (23.3 km) south-west of Charing Cross, London, is bordered by Shepperton, Upper Halliford, Ashford, Feltham and Hampton and is also flanked on the south by the River Thames.

Latest Combi boiler completed projects

  • Completed Combi boilerproject picture by Snappy Heating LTD
  • Completed Combi boilerproject picture by M.A.C. Heating Services
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    Combi boiler pros in Sunbury-on-thames

    WarmZilla Limited

    6 review(s)
    Based: in Cardiff, CF10 3AG

    The modern way to buy a new boiler Save yourself time and money buying your new boiler by choosing WarmZilla.

    Latest review

    Mohammed A., B29
    5

    Heating | Gas | Boiler Replacement in Birmingham

    Very good

    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
    5

    Heating | Gas | Boiler Replacement in Kingston upon Thames

    very expert and prompt

    Aura GAS LTD

    19 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
    4

    Heating | Gas | Boiler Replacement in Poole

    Good phone manner quote too expensive

    CH Installations LTD (Ta) C H Westend

    22 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
    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
    5

    Heating | Gas | Boiler Replacement in Epsom

    Excellent service, excellent quality, excellent price.

    Joao Gaspar

    1 review(s)
    Based: in London, NW6 7QN

    WORKS WE PROVIDE : Boilers installations Boiler servicing Boiler repair Heating maintenance Gas safety certificates Plumbing maintenance

    Latest review

    Randa D., W7
    5

    Heating | Gas | Boiler Replacement in London

    Competitive, conscientious and friendly. Trustworthy and honest. Punctual and reliable. Highly recommended.

    Help-Link UK LTD

    11 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
    5

    Heating | Gas | Boiler Replacement in Hereford

    Customer friendly.

    1st Advanced Heating Limited

    1 review(s)
    Based: in Surrey, GU26 6UD

    1st Advanced Ltd offers boiler installation, repairing services, plumbing & heating solutions throughout Grayshott, Kingston, Godalming & Hindhead.

    Latest review

    Larry S., GU10
    5

    Heating | Gas | Boiler Replacement in Farnham

    Cheapest - and offered a good deal.

    Northern Gas Heating LTD

    10 review(s)
    Based: in Wolverhampton, wv4 6ua

    We are a Nationwide provider and installer of Gas Central Heating Systems, Solar PV, Solar Thermal and Renewable Technologies. When choosing Northern Gas Heating you can be confident that the products we supply are amongst the most efficient on the m...

    Latest review

    Robert A., CV6
    3

    Heating | Gas | Boiler Replacement in Coventry

    too dear

    ALL Service Plumbers 4U Limited

    3 review(s)
    Based: in Barnet, EN4 8SY

    All Services 4 U is a one-stop shop for plumbing, locksmith and security services for households, businesses and housing associations.

    Latest review

    David D., W3
    3

    Heating | Gas | Boiler Replacement in London

    no home con

    Similar Customer Enquiries for Combi boiler in Sunbury-on-thames

    06 Oct

    Heating | Gas | Boiler Replacement

    Sunbury-on-Thames - TW16

    Enquiry from: Brandon R

    Start Date: Immediate

    i need to get a quote to replace an old commercial 70w boiler in my premises customer has confirmed they are looking to get a quote to have their gas boiler replaced are you the property owner: owner...

    Post a similar request >

    20 Sep

    Heating | Gas | Boiler Replacement

    Sunbury-on-Thames - TW16

    Enquiry from: Stanley K

    Start Date: Immediate

    i need a combi boiler gas replacement 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 l...

    Post a similar request >

    16 Sep

    Heating | Gas | Boiler Replacement

    Sunbury-on-Thames - TW16

    Enquiry from: Stanley K

    Start Date: Immediate

    i need a combi boiler gas replacement

    Post a similar request >

    18 Jul

    Heating | Gas | Boiler Replacement

    Sunbury-on-Thames - TW16

    Enquiry from: Kumudu W

    Start Date: Immediate

    Customer made an enquiry online for a gas boiler replacement via one of our websites. Confirmed via SMS at 05:22 Customer lives in Sunbury-on-Thames area. Please call to arrange appointment and dis...

    Post a similar request >

    27 Apr

    Heating | Gas | Boiler Replacement

    Sunbury-on-Thames - TW16

    Enquiry from: Kate B

    Start Date: Immediate

    customer made an enquiry for gas boiler replacement and confirmed on the quotatis site they would like quotes from a heating engineer.ms lives in the sunbury-on-thames area and would like a call to di...

    Post a similar request >

    08 Feb

    Heating | Gas | Boiler Replacement

    Sunbury-on-Thames - TW16

    Enquiry from: Loma O

    Start Date: Immediate

    new gas central heating

    Post a similar request >

    09 Mar

    Heating | Gas | Boiler Replacement

    Sunbury-on-Thames - TW16

    Enquiry from: Loz S

    Start Date: Less than one month

    are you the property owner: relative of owner other forms: gas boiler replacement agreed to receive quotes for selected products: yes please call to appoint

    Post a similar request >

    09 Feb

    Heating | Gas | Boiler Replacement

    Sunbury-on-Thames - TW16

    Enquiry from: Colin B

    Start Date: Immediate

    new gas combi boiler needed as old one is not working are you the property owner: owner of the property is this for a residential or commerial building: domestic type of current boiler: gas what boile...

    Post a similar request >

    22 Dec

    Heating | Gas | Boiler Replacement

    Sunbury-on-Thames - TW16

    Enquiry from: Bianca P

    Start Date: Immediate

    new gas boiler 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: gas what le...

    Post a similar request >

    24 Nov

    Heating | Gas | Boiler Replacement

    Sunbury-on-Thames - TW16

    Enquiry from: Anthony B

    Start Date: Immediate

    worcester green star

    Post a similar request >

    29 Sep

    Heating | Gas | Boiler Replacement

    Sunbury-on-Thames - TW16

    Enquiry from: Marion W

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

    Post a similar request >

    16 Jul

    Heating | Gas | Boiler Replacement

    Sunbury-on-Thames - TW16

    Enquiry from: Amy P

    Start Date: Immediate

    Customer is looking for a new gas boiler. Confirmed interest, SMS at 21:56, email at 21:56 Unsure of the right boiler for their home so needs to discuss options. Please call to arrange an appointment

    Post a similar request >

    11 Apr

    Heating | Gas | Boiler Replacement

    Sunbury-on-Thames - TW16

    Enquiry from: Azad A

    Start Date: Immediate

    Customer made enquiry for a gas boiler replacement in Sunbury-on-Thames. They are unsure what brand to go for and would like advice. Please contact to appoint

    Post a similar request >

    02 Mar

    Heating | Gas | Boiler Replacement

    Sunbury-on-Thames - TW16

    Enquiry from: Fredrick R

    Start Date: Immediate

    *Homeowner Replacement gas boiler Supplied and fitted Please call to appoint

    Post a similar request >

    29 Feb

    Heating | Gas | Boiler Replacement

    Sunbury-on-Thames - TW16

    Enquiry from: Fredrick R

    Start Date: Immediate

    need a quote for boiler replacement

    Post a similar request >

    26 Feb

    Heating | Gas | Boiler Replacement

    Sunbury-on-Thames - TW16

    Enquiry from: Daniela W

    Start Date: Immediate

    Are you the property owner: Owner of the property Property Type: Terrace Other Forms: Gas Boiler Replacement Agreed to receive quotes for selected products: Yes Please call to appoint Is this for a Re...

    Post a similar request >

    07 Jan

    Heating | Gas | Boiler Replacement

    Sunbury-on-Thames - TW16

    Enquiry from: Aladdin Q

    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 >

    03 Dec

    Heating | Gas | Boiler Replacement

    Sunbury-on-Thames - TW16

    Enquiry from: Kimi R

    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 >

    08 Nov

    Heating | Gas | Boiler Replacement

    Sunbury-on-Thames - TW16

    Enquiry from: David W

    Start Date: Immediate

    Have new one supplied & fitted.

    Post a similar request >

    23 Jul

    Heating | Gas | Boiler Replacement

    Sunbury-on-Thames - TW16

    Enquiry from: Bobby F

    Start Date: Immediate

    Homeowner Replacement Gas boiler Supplied and fitted Please contact to appoint *

    Post a similar request >

    Local & reliable heating engineers near me

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    FAQs

    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.

    Can I stay at home while my gas boiler is being replaced?

    When your boiler is being replaced you won’t have hot water or central heating. If you don’t mind this you can stay in your home, and use portable electric heaters if needed. Most installers undertake a power flush before installing a new boiler now and this can cause muck and debris from the pipework, so you may wish to get out of the way while this is happening!

    How do I know if my gas boiler needs replacing?

    If your boiler is making strange noises or smells, or doesn’t seem to be working properly, it may need replacing. Boilers usually last about 10-15 years. Even if your boiler is working normally, it’s worth replacing when it gets this old. An annual check will establish if there are terminal problems with a boiler that cannot be fixed.

    how much is a british gas boiler?

    If you’re looking for a reliable or reputable source for your new gas boiler, you definitely won’t find much better than British Gas. Using a big firm like British Gas comes with a plethora of benefits , but of course there are also some drawbacks, with the boiler prices being the main one and biggest turn off for most homeowners. However, just before we delve straight in to the price, let’s look at a thing or two about the big company.

    The company, “British Gas are not a boiler manufacturer as you probably would have first imagined. They’re actually a company that specializes in the installation of boilers. As a result, they’re able to install just about any type of boiler you can imagine from any manufacturer. Be it a Worcester Bosch Greenstar 8000 Style or a Baxi 600, they’re able to provide you with the cost of having these boilers installed in your home or property.

    Combi boilers are perfect boilers for space-saving and this makes them very popular on the market. They’re also very efficient when it comes to heating water instantly and warm your in few minutes. The price of a new British Gas combi boiler varies on a number of factors. Generally, the installation prices of combi boilers start from £1,800. Therefore, if British Gas are to be competitive with their pricing it should also be around this price.

    However, if you have a large house with several rooms with a higher demand for hot water, British Gas will most likely recommend boilers such as Worcester Bosch 440CDi and the likes. Judging from other firms in the market, the price to have these types installed should be in excess of £3,000.

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    Customer Reviews

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    Sunbury-on-thames Combi boiler installers are rated 4.5 out of 5 based on 28 reviews of 161 pros.
    The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with Combi boiler projects that have been connected with Combi boiler pros to help them. All Combi boiler contractors All Sunbury-on-thames Combi boiler contractors

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