New Gas Boiler in Harrow

Get New Gas Boiler Prices in Harrow

Home > Heating Projects > Combi boiler > Harrow

New Gas Boiler in Harrow

Are you searching for Combi boiler in Harrow? Our network of installers can help with your task. Every one of our Heating Engineer's in Harrow are examined so you can see local honest reviews, when the business was created, reviews, satisfaction and also price,  enabling you to make the appropriate decision on who to employ. Allow us take the inconvenience out of finding up to 4 pros for your Combi boiler task.

Your boiler might be the sole crucial item in your home, particularly around winter. So when it involves preserving your central heating boiler or central heating boiler replacement, it's essential to make sure you get it right.

The replacement of central heating boilers can be finished within 1 day, to make sure that you can begin generating heat for your house asap. The Gas Safe registered fitter in Harrow will exercise the size of heating system you will require for your house based upon exactly just how much heat is called for. The combi central heating boiler will certainly be attached by a Gas Safety registered specialist and all the critical inspections will certainly be performed to guarantee its security and effectiveness. New central home heating central heating boilers are created to shed gas efficiently, making sure you lower your heating payments by 100s of extra pounds every year. Do not neglect that A-rated central heating boilers will work extra effectively, aiding you produce even higher yearly financial savings in Harrow

 

What is a Combi Boiler:

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

A combi boiler is just a 'combination boiler' - it controls both your home heating and also warm water, delivering them both quickly on-demand, as well as does not need a warm water cylinder to be heated up prior. They are even more effective than immersion heating units, so if you have one, it's certainly worth taking into consideration an upgrade.

Combi gas boilers are very reliable condensing central heating boilers, converting even more gas into usable warm. This is enabled with a bigger flue, which catches even more of the warm gases and prevents them from escaping. Combi central heating boilers are additionally favored due to the fact that they offer property owners with warm water on demand, junking the need for water tanks in the loft or airing cupboard. This additionally suggests you'll conserve a lot of room in your home.

 

Exactly how to recognize when to get a new boiler?

Here are our top 6 easy ideas to help your decision:

  1. If your central heating boiler has a continual pilot light. (This is the flame you can see melting with a small window on the front of some boilers.) This is a usual function on older boilers and also it's a real waste of gas.
  2. If your central heating boiler is on the floor as opposed to on the wall, it is likely to be older and also a lot less energy-efficient. In this scenario it's a excellent concept to consider a replacement central heating boiler.
  3. If your boiler is beyond the point where it's inexpensive to fix it. If you  have actually called out a certified Gas Safe engineer to take a look at your boiler as well as they've informed you that it  goes to the climax after that it's time to buy a central heating boiler replacement.
  4. If you wish to sell your home or you're remodeling your home, a new boiler could add to its value.
  5. If your boiler doesn't give you the control over your heating that you need - for example if the controls or timer aren't extremely flexible, or there isn't a thermostat - a brand-new boiler may be a excellent option when it concerns helping to reduce your heating expenses. In some circumstance, you might be able to get away with just putting in brand-new controls.
  6. If your boiler is G-rated for energy efficiency it's a good suggestion to change it.

 

How much is a brand-new gas boiler fitted?

Boiler installation prices differ tremendously, relying on just how much job is called for, the components needed, their accessibility, where you live as well as who you use for the job.

Combi central heating boiler installment prices Combi boilers are great for smaller homes or apartments that typically have one restroom. A combi boiler warms water on demand and also doesn't need a big warm water cylinder or feed tank.

Factors impacting cost consist of:

  • Quantity of new pipework that requires including
  • Complexity around your boiler flue
  • If you need to relocate your central heating boiler, how far does it require to move
  • What flooring the central heating boiler gets on (flats may require scaffolding).
  • Location in the UK
  • The business you choose to put in your brand-new boiler.
  • Guarantee length.

Nonetheless, a straight-forward combi swap is one of the most popular and typically the least costly.

Combi boiler expenses in Harrow £1,061 - £2,196 A brand-new combi boiler expenses anywhere from £1,061, all the way as much as £2,196, consisting of installment, depending on the sort of boiler you 'd such as, its guarantee size, exactly how complicated the called for replacement is, as well as what the work expenses are for the business chosen.

Who should install a new gas boiler.

A brand-new boiler must always be put in by a train Gas Safe Heating Engineer. We will offer approximately 4 Combi boiler pros locally, who will use quotes for the work you desire done. You'll receive a home visit from experts in Harrow who'll assist you to choose the appropriate Combi boiler for your home before carrying out the installment. Enter your postal code to start browsing now.

Average Combi boiler cost in Harrow

The common cost of replacing your gas boiler is £1,688. 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
£1,061

Avg. price

Avg. price
£1,688

Avg. price high

Avg. price high
£2,196

£2300

£1725

£1150

£575

£0

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

Combi boiler installation cost in Harrow 2025

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

Combi boiler searches in January 2025

Combi boiler Projects in Harrow in December 2024

7,828

Requests for quotations in Harrow in December 2024

202

Requests for Combi boiler quotations in Harrow in December 2024. 127% change from November 2024.

250

Requests for Combi boiler quotations in Middlesex in December 2024. 127% change from November 2024.

We noted 7,828 requests for property quotes within Harrow. Of these quote requests the amount of combi boiler quotations within Harrow was 202. Quotatis would have been in a position to match these customers with up to 4 suitable contractors who were available for work within Harrow during that time. Request a free house survey from reputable companies within Harrow.

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

Combi boiler searches in cities and towns near Harrow December 2024

202

Requests for quotations in Harrow in December 2024

110

Requests for quotations in Wembley in December 2024

42

Requests for quotations in Stanmore in December 2024

42

Requests for quotations in Edgware in December 2024

26

Requests for quotations in Ruislip in December 2024

Harrow

Among London's most greatly populated boroughs holds around 239,000 and is located towards the north east of the capital. The town of Harrow was created in 1934, transforming into a borough in 1954. The borough features contrast in affluence; whilst there are high-end regions including Harrow-on-the-Hill and Pinner, a 2011 report suggests 7,000 children are in poverty. Don't spend more than you need to for your household improvements and find the right price from vetted companies.

Latest Combi boiler completed projects

  • Completed Combi boilerproject picture by Snappy Heating LTD
  • Looking for Combi boiler in Harrow?

    Get free quotes from local heating engineers

    Get free quotes

    Combi boiler pros in Harrow

    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

    Swale Heating LTD

    20 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
    5

    Heating | Gas | Boiler Replacement in Ilford

    Very professional in there job.

    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.

    Premier heating

    1 review(s)
    Based: in Watford, WD19 6EJ

    Premier heating is a family run business that really do care. We have been installing, servicing and maintaining boilers and heating systems in your local area for over 17 years. We are renown for being transparent and honest and work in peoples home...

    Latest review

    James M., NW10
    5

    Heating | Gas | Boiler Replacement in London

    Excellent job by Matt and colleagues. Really pleased with quality of work and new boiler.

    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

    Heat Assured (Uk) LTD

    5 review(s)
    Based: in Northolt, UB5 5SH

    Sometimes its a good idea to have a specialist in a certain field rather than a jack of all tradesman to help with your project! This Ensures an Experienced Tradesman that is qualified to tackle any problem / job, no matter how technical! Heat Assure...

    Latest review

    S., TW19
    4

    Heating | Gas | Boiler Replacement in Staines-upon-Thames

    They give a good deal but not processed the paper work for bosh guarantee

    Simply GAS House LTD

    4 review(s)
    Based: in Harrow, HA2 9UZ

    Simply Gas provides excellent Plumbing and Heating services. We take pride in guaranteeing that each job is performed to the highest of standard and ensures that our services are of affordable prices. All our engineers are Gas Safe Registered - prom...

    Latest review

    E G., HA0
    5

    Heating | Gas | Boiler Replacement in Wembley

    Pressure in my boiler went down and Mr Kia resolved it very promptly and also explained possible reasons. In addition he...

    Similar Customer Enquiries for Combi boiler in Harrow

    10 Nov

    Heating | Gas | Boiler Replacement

    Harrow - HA2

    Enquiry from: P J

    Start Date: Immediate

    Customer made an enquiry online for a gas boiler replacement via one of our websites. Customer lives in Harrow area. Please call to arrange appointment and discuss options

    Post a similar request >

    25 Oct

    Heating | Gas | Boiler Replacement

    Harrow - HA1

    Enquiry from: Ajit S

    Start Date: Immediate

    Customer living in Harrow area made an enquiry for new boiler quotes via one of our websites. Customer confirmed interest via Homeowner needs advice on the boiler make and model to choose Please cal...

    Post a similar request >

    09 Aug

    Heating | Gas | Boiler Replacement

    Harrow - HA2

    Enquiry from: Ishrat N

    Start Date: Immediate

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

    Post a similar request >

    18 Mar

    Heating | Gas | Boiler Replacement

    Harrow - HA3

    Enquiry from: JOSH S

    Start Date: Immediate

    Customer made an enquiry online for a gas boiler replacement via one of our websites. Confirmed via SMS at 11:43 Customer lives in Harrow area. Please call to arrange appointment and discuss option...

    Post a similar request >

    12 Mar

    Heating | Gas | Boiler Replacement

    Harrow - HA3

    Enquiry from: Pramodkumar K

    Start Date: Immediate

    customer living in harrow area made an enquiry for new boiler quotes via one of our websites. customer confirmed interest via , email at 16:10 homeowner needs advice on the boiler make and model to c...

    Post a similar request >

    27 Aug

    Heating | Gas | Boiler Replacement

    Harrow - HA3

    Enquiry from: Kandiah S

    Start Date: Immediate

    mr requested quotes for gas boiler replacement from a heating engineer around harrow. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the inform...

    Post a similar request >

    24 Apr

    Heating | Gas | Boiler Replacement

    Harrow - HA3

    Enquiry from: Daniel S

    Start Date: Immediate

    customer in harrow area has requested that we arrange quotes for their gas boiler replacement project.they are considering various options and would like to discuss with a heating engineer directly.pl...

    Post a similar request >

    03 Apr

    Heating | Gas | Boiler Replacement

    Harrow - HA1

    Enquiry from: Mo T

    Start Date: Immediate

    customer in the harrow area made an enquiry online for a new boiler and is waiting for a call. confirmed interest. please contact to arrange an appointment to discuss options for their home. are you ...

    Post a similar request >

    03 Mar

    Heating | Gas | Boiler Replacement

    Harrow - HA3

    Enquiry from: Zarah W

    Start Date: Immediate

    Customer in the Harrow area made an enquiry online for a new boiler and is waiting for a call. Confirmed interest, SMS at 08:09. Please contact to arrange an appointment to discuss options for their ...

    Post a similar request >

    22 Dec

    Heating | Gas | Boiler Replacement

    Harrow - HA3

    Enquiry from: MANJI V

    Start Date: Immediate

    customer has a heating project they are looking to have done, specially they want quotes for gas boiler replacement. they are unsure of options so would like to discuss with a heating engineer.confirm...

    Post a similar request >

    01 Dec

    Heating | Gas | Boiler Replacement

    Harrow - HA3

    Enquiry from: Om M

    Start Date: Immediate

    i have worcester boiler 30i.. ca you please send operating instructions.

    Post a similar request >

    28 Nov

    Heating | Gas | Boiler Replacement

    Harrow - HA2

    Enquiry from: Ramesh S

    Start Date: Immediate

    Customer made an online enquiry for Gas Boiler Replacement and is waiting for a call. Confirmed interest via /SMS/phone and needs advice on boiler models suitable for their home.

    Post a similar request >

    21 Nov

    Heating | Gas | Boiler Replacement

    Harrow - HA3

    Enquiry from: Jose C

    Start Date: Immediate

    replace the old combi 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 fo...

    Post a similar request >

    08 Nov

    Heating | Gas | Boiler Replacement

    Harrow - HA3

    Enquiry from: Giovanni B

    Start Date: Immediate

    Customer in the Harrow area made an enquiry online for a new boiler and is waiting for a call. Confirmed interest, SMS at 10:49. Please contact to arrange an appointment to discuss options for their ...

    Post a similar request >

    07 Nov

    Heating | Gas | Boiler Replacement

    Harrow - HA1

    Enquiry from: Suresh S

    Start Date: Immediate

    customer made enquiry for a gas boiler replacement in harrow. they are unsure what brand to go for and would like advice. please contact to appoint are you the property owner: owner of the property i...

    Post a similar request >

    30 Aug

    Heating | Gas | Boiler Replacement

    Harrow - HA3

    Enquiry from: Samir B

    Start Date: Immediate

    customer made an online enquiry for a new gas boiler. homeowner confirmed interest via sms/ considering a range of options homeowner lives in harrow area please call to arrange appointment and discus...

    Post a similar request >

    30 Aug

    Heating | Gas | Boiler Replacement

    Harrow - HA3

    Enquiry from: Kirit K

    Start Date: Immediate

    customer made an enquiry online for a gas boiler replacement via one of our websites. confirmed via sms at 10:19 confirmed interest via phone at 10:20 customer lives in harrow area. please call to ar...

    Post a similar request >

    25 Aug

    Heating | Gas | Boiler Replacement

    Harrow - HA2

    Enquiry from: Ash N

    Start Date: Immediate

    Customer made an online enquiry for Gas Boiler Replacement and is waiting for a call. Confirmed interest via /SMS and needs advice on boiler models suitable for their home.

    Post a similar request >

    23 Aug

    Heating | Gas | Boiler Replacement

    Harrow - HA3

    Enquiry from: Kirit K

    Start Date: Immediate

    customer is looking to replace their gas boiler. they are not sure what brand or model to go for so please call to discuss what options would be best for their home. gas boiler replacement supply and...

    Post a similar request >

    15 Aug

    Heating | Gas | Boiler Replacement

    Harrow - HA2

    Enquiry from: Bernhard M

    Start Date: Less than one month

    mr requested quotes for gas boiler replacement from a heating engineer around harrow. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the inform...

    Post a similar request >

    Local & reliable heating engineers near me

    Tell us about your combi boiler project

    Answer a few quick questions, so we can match you with local heating engineers who can help.

    Find up to 4 heating engineers in Harrow

    Get free, no-obligation local combi boiler quotes from 4 verified heating engineers working in Harrow.

    Hire with confidence

    Compare customer reviews, services and prices, and choose the right tradesperson for you.

    Our reviews

    Average

    Would highly recommend

    Would highly recommend, they found me a firm which I was happy with a quote they give me and went ahead and had my job done within 2 days of enquiring.

    Good easy way to find a selection of…

    Good easy way to find a selection of trades you need all in one place.

    Love LeadsDoWork it's a big part of my …

    Love LeadsDoWork it's a big part of my Business I would recommend to anyone

    FAQs

    what is a combi boiler?

    A combination boiler, also referred to as a “combi boiler, delivers both domestic hot water and space heating in a single package so as to save space, and in a lot of cases, money. These great features makes the appliance a very popular choice in UK homes and in fact, it represents more than 50 percent of all new boilers fitted in the UK on a yearly basis.

    Most modern and high efficiency combi boilers are usually stainless steel condensing boilers which normally features an in-built secondary heat exchanger to deliver domestic hot water to a home or property. What’s more? When it comes to the heating season or the cold months, the combi boiler will operated as required to heat a structure and offer hot water for showers, sinks as well as other hot water appliances around the house. And when it gets to the warm season or summer months, the combi boiler will only work when there’s a need for domestic hot water which also helps you save more money.

    Combi boilers are able to provide domestic hot water in such a way that’s energy efficient due to two primary reasons - the combi units possess a very high operating efficiency and also have a low internal water volume. As a result, in during the hot summer when space heating is not required, you’ll only have to pay to heat up the hot water that you really need and not an entire tank.

    Combi boilers also have the following benefits:

    ✓ Lower costs. Due to the combined nature of the boiler and the lack of tank in the roof space, the installation time and costs are at a minimum.

    ✓ Saves space in your home as it effectively combines a central heating boiler with a water heater into one unit.

    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 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 does the A-G gas boiler rating system work?

    The A-G scale refers to the energy efficiency of your boiler. G-rated boilers are the least efficient, and give you less heat and hot water for your money. Installing an A-rated boiler will reduce your energy bills and carbon emissions. Don't compromise on cheaper, lower rated boilers, you will save yourself more money longer term with an A-rated model.

    Placholder Image

    Other Top Projects in Harrow

    Customer Reviews

    Overall rating:


    Harrow Combi boiler installers are rated 4.5 out of 5 based on 26 reviews of 187 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 Harrow Combi boiler contractors

    Are you a heating engineer in Harrow?

    We can help you get more combi boiler work with our qualified job leads and boost your business.

    Join today