
WarmZilla Limited
Based: in Cardiff, CF10 3AGThe modern way to buy a new boiler Save yourself time and money buying your new boiler by choosing WarmZilla.
Latest review
Mohammed A., B29
Heating | Gas | Boiler Replacement in Birmingham
Very good
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. Itâs best to get a range of quotes from different boiler engineers so you can compare prices, reviews and references before going ahead.
Avg. price low | Avg. price low |
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Avg. price high | Avg. price high |
£2700
£2025
£1350
£675
£0
Labour cost | £1,750 | |
Material cost | £625 | |
Waste removal | £125 |
Requests for quotations in Hillingdon in May 2025
Requests for Boiler finance quotations in Hillingdon in May 2025. 0% change from April 2025.
Requests for Boiler finance quotations in London County in May 2025. -22% change from April 2025.
The London Borough of Hillingdon is the westernmost borough in Greater London. It was formed in 1965 from the districts of Hayes and Harlington, Ruislip-Northwood, Uxbridge, and Yiewsley and West Drayton inside the historic county of Middlesex. The borough covers an overall area of 44.67 square miles. This makes it the second biggest of the 32 London boroughs by area.
For administrative purposes, the borough is split into North and South Hillingdon. The south of the borough's former strong connection with industry has diminished since the 1980s to be replaced by a mainly residential suburban population; the north has stayed a consistently residential suburban area.
The borough's residential areas expanded with the extension of the Metropolitan Railway from Harrow on the Hill to Uxbridge within the early 20th century along with the gradual establishment of stops along the line, becoming called 'Metro-land'.
The population increased from 2001 to 2011 by 11.5 per cent, which is 4.4 per cent above the England and Wales mean of 7.1 per cent, making the borough a part of the quickest population-growth area. Within this time, the amount of households also increased by 3.3 per cent, with an average of 2.7 people per household.
The borough maintains over 200 green spaces, totalling about 1800 acres. As a lot of the area is within the Metropolitan Green Belt it was, in 2008, one of the least densely populated of all of the London boroughs; open spaces differ in size from the Colne Valley Regional Park to smaller gardens such as Lake Farm Country Park. For all your home upgrades, make certain that you employ trustworthy experts in Hillingdon to make sure you get the top quality.
The modern way to buy a new boiler Save yourself time and money buying your new boiler by choosing WarmZilla.
Very good
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...
Good advice.
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...
very expert and prompt
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...
Good phone manner quote too expensive
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...
Great job, very efficient and professional. Very pleased with the service.
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...
Excellent service, excellent quality, excellent price.
"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...
Best ever and a very good job
Elements are a reliable, competitive, local heating company, made up of a very select team of engineers, surveyors and customer service professionals. We specialise in domestic boilers and heating and will come to your home to give you our honest...
ELEMENTS , is good
WORKS WE PROVIDE : Boilers installations Boiler servicing Boiler repair Heating maintenance Gas safety certificates Plumbing maintenance
Competitive, conscientious and friendly. Trustworthy and honest. Punctual and reliable. Highly recommended.
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...
Customer friendly.
Southall - UB1
Enquiry from: Gurnam S
Start Date: Immediate
Owner Terraced bedroom 3 Combi boiler 5+ years old 1-3 months
Hayes - UB3
Enquiry from: Azam 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
Uxbridge - UB10
Enquiry from: Mamush 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
Uxbridge - UB10
Enquiry from: Mamush G
Start Date: Immediate
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 level of service...
Harrow - HA2
Enquiry from: Ana T
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 ...
Staines-upon-Thames - TW19
Enquiry from: Nabila A
Start Date: Immediate
Customer living in Staines-upon-Thames area made an enquiry for new boiler quotes via one of our websites. Customer confirmed interest via , SMS at 15:33 Homeowner needs advice on the boiler make and ...
Northolt - UB5
Enquiry from: Sue G
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
Greenford - UB6
Enquiry from: Tamanna H
Start Date: Immediate
are you the property owner: owner of the property is this for a residential or commerial building: commercial type of current boiler: gas what boiler type are you looking for: gas what level of servi...
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
Rickmansworth - WD3
Enquiry from: Jean S
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.
Southall - UB1
Enquiry from: Rebah A
Start Date: Immediate
customer living in southall 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 ca...
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
West Drayton - UB7
Enquiry from: Lenuta A
Start Date: Immediate
Customer made an online enquiry for Gas Boiler Replacement and is waiting for a call. Confirmed interest via /phone and needs advice on boiler models suitable for their home.
West Drayton - UB7
Enquiry from: Mary G
Start Date: Immediate
customer living in west drayton 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 pleas...
Staines-upon-Thames - TW19
Enquiry from: Nabila A
Start Date: Immediate
customer made enquiry for a gas boiler replacement in staines-upon-thames. they are unsure what brand to go for and would like advice. please contact to appoint
Greenford - UB6
Enquiry from: Prakash K
Start Date: Immediate
Replace combi boiler in same location
Hayes - UB3
Enquiry from: Anisha G
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. are you...
Southall - UB1
Enquiry from: Gurnam S
Start Date: Immediate
Detached bed rooms 3 British Gas Voster 10+ years 1-2 Months
Uxbridge - UB10
Enquiry from: Sunny L
Start Date: Immediate
Customer made an online enquiry for a new gas boiler. Homeowner confirmed interest via SMS//phone Considering a range of options Homeowner lives in Uxbridge area Please call to arrange appointment an...
Northolt - UB5
Enquiry from: Linda A
Start Date: Immediate
customer made an online enquiry for a new gas boiler. homeowner confirmed interest via email/sms/ considering a range of options homeowner lives in northolt area please call to arrange appointment an...
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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 trades you need all in one place.
Love LeadsDoWork it's a big part of my Business I would recommend to anyone
Ad hoc visits from your engineer to fix small issues with your heating system may actually seem cheaper and a lot more affordable, however when a boiler is ripe enough for a change these small issues are always never ending. Over some period of time, these small issues will inevitably get worse and the idea of “mend and make do will be an absolutely false economy. The best course of action in this sort of event is to find a replacement boiler to install as soon as possible. In this article, we’re going to give you some hints that’ll show you when your boiler needs to be replaced. Now let’s take a look!
✓ Insufficient hot water. Here, you’ll have to check the size of your hot water cylinder. It’s crucial to make sure that your boiler is rightly sized to power your heating as well as hot water circuit in line with your demands. You should always seek the advice of a heating expert who can recommend whether to fix or replace the boiler.
✓ Strange noises. It’s normal for components of the boiler to become worn or damaged over time. Replacing the particular component that’s causing the knocking or rattling may seem cost effective at first but more often than not, the noises usually signal a bigger issue which is likely to build up over time. Hence, it’ll be a lot more logical to replace the boiler itself.
✓ Regular repair of your boiler. It’s essential to have your heating system serviced by a Gas Safe engineer on an annual basis. However, when you have to call them more often than once a year for your yearly maintenance, it may be a wise decision to consider getting a replacement.
✓ Other events whereby you may need a new boiler includes when you can’t get the right temperature in your room, when the radiators don’t heat up as they should, when your boiler leaks and if your boiler still has a pilot light.
If you’re thinking about getting a new gas boiler for your home or property, then you might also be wondering how much it’ll cost you so you can set a budget and start planning. As simple as this question sounds, it’s actually very tricky to provide a simple and short answer as the costs of installing a new gas boiler alone varies greatly based on the parts needed, the amount of work required, your location, their availability as well as the company you hire for the project.
When it comes to purchasing a new gas boiler the price you’re expected to pay also depends on multiple influencing factors such as the type, brand as well as your most preferred gas boiler model. However, one thing you should have in mind is the fact that your gas boiler is right at the heart of your home or property and can be a complicated piece of machinery. As a result, you wouldn’t expect gas boilers to come cheap. Generally, it’s going to cost within the range of £500 to about £2,500 to get a new gas boiler. Therefore, it’s always advisable to obtain all necessary details and facts before you decide to purchase a replacement gas boiler.
This price range may seem too high as it’s usually a turn off for most homeowners. However, it’s worth noting that gas boiler replacement costs and gas boiler installation costs are, more often than not, compensated by the saving you’ll make off your utility bills - all thanks to the new and more energy efficient boiler you just installed in your home. And even more importantly, when it has been estimated that roughly half of the amount spent on energy on an annual basis depends on your boiler.
A boiler is simply the most important part of a central heating system as it generates the heat that warms up the home or property. Basically, the appliance or small furnace makes use of gas, LPG or oil in order to fuel its operation. However in the UK, most boilers are usually fuelled by natural gas which is supplied automatically from the national gas grid. And depending on how it operates, there are various types of boilers.
Typically, a gas central heating boiler will have multiple pipes entering from underneath. While one pipe supplies the boiler with gas from the mains gas supply, another pipe allows cold water to enter the boiler to be heated, the last pipe then enables hot water to exit the boiler so it can be distributed around the home.
✓ There are fuel jets and heat exchangers inside the boiler. When the heating is turned on, a valve is opened to allow the mains supply gas to enter a sealed combustion chamber in the boiler. There are multiple little valves which permit the entry of the gas before being ignited by an electric ignition switch. These jets heat a metal component in the boiler known as a heat exchanger which works to transfer the heat to the cold water pipe and heat up the water.
✓ Once the water has been heated to the target temperature, it’s then pumped through a circuit of pipe which runs around your home by an electric pump.
✓ The heated water enter each radiator, is then transmitted via a closed loop and radiates heat into each room.
✓ Once done travelling through all radiators, the water then returns to the boiler at which it must have been cooled. Therefore, the boiler will have to reheat following the same process before circulating. The water can only be drained by a professional Gas Safe engineer
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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