
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 home heating system is amongst the most vital parts of the home. Your central heating boiler gives you heat and hot water throughout the year and the chances are you take little notice of it. Why would you if it's churning out heat all through the year without a problem?
But wait, how pricey are your energy expenses? Do you know swapping your boiler could save you more than £300 a year on bills because of the improved performance? If your boiler is more than 10-years old, then the chances are there's an enormous saving to be made.
Nonetheless, purchasing a new boiler isn't the least expensive of home improvements. It's not the most expensive either, and you could be looking at in between £1,500 and £2,000 for a very efficient combi boiler.
To help beat this initial price tag you might consider central heating boiler finance. With finance you'll pay back a monthly fee for however long you choose to cover the cost of the boiler. This may be as little as twelve months and of course helps those who can't afford the total one-off payment.
In case your boiler breaks down all of a sudden also, you might want to take into consideration boiler finance without the money quickly accessible in the bank. Boiler finance is ideal and even though there is a small interest rate, it's a helpful option.
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.
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£4800
£3600
£2400
£1200
£0
Labour cost | £1,750 | |
Material cost | £625 | |
Waste removal | £125 |
Requests for quotations in Caernarfon in May 2025
Requests for Boiler finance quotations in Caernarfon in May 2025. 0% change from April 2025.
Requests for Boiler finance quotations in Gwynedd in May 2025. -64% change from April 2025.
We recorded 553 requests for house improvement quotations in Caernarfon. Of these quotation requests the volume of boiler finance was 0. Quotatis had been able to match these customers with up to four suitable professionals who had been available for work in Caernarfon during those times.
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Caernarfon is a royal town, community, and port in Gwynedd, Wales, with a population of 9,615. It is situated on the A487 road, on the eastern shore of the Menai Strait, opposite the Isle of Anglesey. Bangor is 8.6 miles (13.8 kilometres) towards the north east, whilst Snowdonia borders Caernarfon to the east and south-east. Carnarvon and Caernarvon are Anglicised versions of the name that were superseded in 1926 and 1974, respectively. The villages of Bontnewydd and Caeathro are nearby. Abundant natural resources close to the Menai Straits enabled humans to settle in prehistoric Britain. The Ordovices, a Celtic tribe, settles in the location through the period known as Roman Britain. The Roman fort Segontium was created around AD 80 to subjugate the Ordovices throughout the Roman conquest of Britain. The Romans occupied the region until Roman rule ended in Britain in 382, then Caernarfon became part of the Kingdom of Gwynedd. During the late 11th century, William the Conqueror ordered the building of a motte-and-bailey castle at Caernarfon as part of the Norman invasion of Wales. He was unsuccessful, and Wales remained independent until around 1283. During the thirteenth century, Llywelyn ap Gruffudd, ruler of Gwynedd, refused to pay homage to Edward I of England, prompting the English conquest of Gwynedd. This was followed by the construction of Caernarfon Castle, among the largest and most imposing fortifications built by the English in Wales. The city has become a major tourist centre and seat of Gwynedd Council, with a thriving harbour and marina. Caernarfon has grown beyond its medieval walls and experienced heavy suburbanisation. Its population contains the biggest percentage of Welsh-speaking citizens anywhere in Wales. The castle and town walls are part of a World Heritage Site described as the Castles and Town Walls of King Edward in Gwynedd. For all your property upgrades, make certain that you pick trusted specialists in Caernarfon to ensure that you get the top quality service at a great price.
The modern way to buy a new boiler Save yourself time and money buying your new boiler by choosing WarmZilla.
Very good
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...
Excellent tidy work and very helpful showing us all the features of the timer
Experts in Gas and oil central heating systems
Very quick survey. Quoted for wrong sized boiler
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.
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...
too dear
Explained what would happen next, should i choose them and were not 'pushy' at all! Very informative.
Not the product we requifred
Caernarfon - LL55
Enquiry from: Josh R
Start Date: Immediate
customer is looking for a new gas boiler. confirmed interest unsure of the right boiler for their home so needs to discuss options. please call to arrange an appointment
Caernarfon - LL55
Enquiry from: Heather O
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 do you ...
Caernarfon - LL55
Enquiry from: Leon H
Start Date: Immediate
Replace old boiler for new
Caernarfon - LL54
Enquiry from: Owen J
Start Date: Immediate
Customer in the Caernarfon 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.
Caernarfon - LL54
Enquiry from: Sabrina G
Start Date: Immediate
new gas boiler
Caernarfon - LL55
Enquiry from: Dilwyn O
Start Date: Immediate
removing existing conventional boiler located in kitchen and replacing with a combi boiler relocated in airing cupboard in bathroom and have been told that pipes need upgrading from 15mm to the 22mm n...
Caernarfon - LL55
Enquiry from: Dawn T
Start Date: Immediate
Replacement boiler currenlty tank gas
Caernarfon - LL55
Enquiry from: Anna K
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...
Caernarfon - LL55
Enquiry from: Martynaz Z
Start Date: Immediate
*Homeowner Replacement gas boiler Supplied and fitted Please call to appoint
Caernarfon - LL55
Enquiry from: Robert 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.
Caernarfon - LL55
Enquiry from: Tracey J
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.
Caernarfon - LL55
Enquiry from: Susan J
Start Date: Immediate
Customer in the Caernarfon 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.
Caernarfon - LL55
Enquiry from: Sian L
Start Date: Immediate
Customer is looking for a new gas boiler. Confirmed interest Unsure of the right boiler for their home so needs to discuss options. Please call to arrange an appointment
Caernarfon - LL55
Enquiry from: David S
Start Date: Immediate
Customer looking to have Gas Boiler replaced. Homeowner Supplied and Fitted Please Call to Appoint
Caernarfon - LL54
Enquiry from: Dylan E
Start Date: Immediate
Homeowner Replacement Gas boiler Supplied and fitted Please contact to appoint
Caernarfon - LL55
Enquiry from: Heather H
Start Date: Immediate
Homeowner Replacement Gas boiler Supplied and fitted Please contact to appoint
Caernarfon - LL55
Enquiry from: Jim B
Start Date: 1 to 3 months
Are you the property owner: Owner of the property Type of Current Boiler: Gas What boiler type are you looking for: Gas What level of service do you require: Supply and Install Do you require any new ...
Caernarfon - LL54
Enquiry from: Hilary W
Start Date: Immediate
Homeowner Replacement Gas boiler Supplied and fitted Please contact to appoint
Caernarfon - LL54
Enquiry from: Illiam Roger T
Start Date: Immediate
Combi worcester bosch
Caernarfon - LL55
Enquiry from: Adam K
Start Date: Immediate
Are you the property owner: Tenant (with permission) Type of Current Boiler: Gas What boiler type are you looking for: Gas What level of service do you require: Supply and Install Do you require any ...
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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
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.
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.
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.
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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