
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 heating system is one of the most significant areas of the home. Your central heating boiler will provide you with heat and hot water all year long and the odds are you take little notice of it. Why would you if it's rolling out warmth through the year with no problem?
But wait, how expensive are your energy expenses? Did you know upgrading your central heating boiler can save you over £300 annually on bills as a result of improved performance? If your boiler is over 10-years old, then the likelihood is there's an enormous saving to make.
However, investing in a new central heating boiler isn't the most affordable of household improvements. It's not the most costly either, and you can be looking at between £1,500 and £2,000 for a very efficient combi central heating boiler.
To help combat this initial price tag you may consider central heating boiler finance. With finance you'll pay a month-to-month fee for however long you choose to cover the cost of the central heating boiler. This can be as little as twelve months and certainly helps people who can't afford the full one-off payment.
In case your central heating boiler stops working at any time also, you might like to think of boiler finance without the funds quickly accessible in the bank. Boiler finance is perfect and even though there's a small interest payment, it's a handy 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.
Avg. price low | Avg. price low |
---|---|
Avg. price | Avg. price |
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 Merthyr Tydfil in April 2025
Requests for Boiler finance quotations in Merthyr Tydfil in April 2025. 0% change from March 2025.
Requests for Boiler finance quotations in Mid Glamorgan in April 2025. -65% change from March 2025.
We recorded 658 requests for house improvement quotations in Merthyr Tydfil. Of these quote requests the volume of boiler finance was 0. Quotatis were able to match these clients with as many as four ideal specialists who had been available for work in Merthyr Tydfil at that time.
Source: Numbers calculated based on the search volumes in major search enginesRequests for quotations in Dinas Powys in April 2025
Requests for quotations in Llantwit Major in April 2025
Requests for quotations in Cowbridge in April 2025
Requests for quotations in Barry in April 2025
Merthyr Tydfil is the 15th largest urban area in Wales with a populace of 30,000. It once was the greatest town in Wales but now just has a population density of 502 individuals kilometre squared. If you're searching for house improvements within Merthyr Tydfil, make sure to check quotations from vetted professionals and get the top price available.
The modern way to buy a new boiler Save yourself time and money buying your new boiler by choosing WarmZilla.
Very good
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...
A truly excellent job, I am delighted.
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
Quote received and offered a discount if accepted on the day. Friendly and knowledgeable.
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.
NE Heating And Plumbing Established in 2013, we are a professional Heating & Plumbing company based in Abercarn. We are based in Abercarn, specialising in Boiler & Central Heating Servicing, Installation, Repairs, & Landlord Gas Safety (CP12). ...
they all gave good advice
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
Boilerhut Ltd is a Boiler company with a difference. We are dedicated to providing excellent customer service and quality at discounted rates to our clients. We have offices in Cardiff (HQ), Brighton and Glasgow and specialise in installing high qua...
Had to postpone having work done but was greatful for friendly contact
DB Pest Control is a small family run business offering a range of environmental services, including pest control, waste and site clearance and land management
Seemed like a good service, but I never received a quote from him. Curious as he was very helpful when he called.
We at natural gas are a family run business, who provide top quality work at top quality price.
Still waiting for a written quote. Rep gave vocal quote but needed it written
quick contact but work already completed
Merthyr Tydfil - CF47
Enquiry from: Christopher W
Start Date: Immediate
15 yr Old Ferroli boiler. Hot water is going hot and cold intermittently. Want to speak to Wil Heat to see if boiler is worth repairing.
Merthyr Tydfil - CF48
Enquiry from: Treena A
Start Date: Immediate
I have underfloor heating and the pipe going from the boiler into the floor is leaking i think.
Merthyr Tydfil - CF48
Enquiry from: Delwyn H
Start Date: Immediate
Call anytime. Extent of work: New Boiler Type of building: Semi-detached Fuel: Mains gas Number of radiators: 7 Quote requested on boiler replacement
Merthyr Tydfil - CF48
Enquiry from: June W
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
Merthyr Tydfil - CF48
Enquiry from: June W
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 do you require any new radiators: no age of boiler: 10 years + ...
Merthyr Tydfil - CF47
Enquiry from: Antony J
Start Date: Immediate
customer in the merthyr tydfil area made an enquiry a couple of projects including gas boiler replacement.call anytime and arrange an appointment to discuss. below is some details about this project: ...
Merthyr Tydfil - CF48
Enquiry from: Christopher T
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.
Merthyr Tydfil - CF48
Enquiry from: Suzanne E
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
Merthyr Tydfil - CF47
Enquiry from: Ian O
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
Merthyr Tydfil - CF48
Enquiry from: Pamela C
Start Date: Immediate
Customer living in Merthyr Tydfil area made an enquiry for new boiler quotes via one of our websites. Customer confirmed interest via Mr needs advice on the boiler make and model to choose Please ca...
Merthyr Tydfil - CF48
Enquiry from: Carol D
Start Date: Immediate
Replacement condensing boiler
Merthyr Tydfil - CF48
Enquiry from: Jason C
Start Date: Less than one month
are you the property owner: owner of the property how many bedrooms does the property have: 5+ other forms: gas boiler replacement agreed to receive quotes for selected products: yes please call to a...
Merthyr Tydfil - CF47
Enquiry from: Katrina J
Start Date: Immediate
Call any time. Extent of work: New Boiler Type of building: Terraced Fuel: Mains gas Number of radiators: 0 Quote requested on boiler replacement
Merthyr Tydfil - CF47
Enquiry from: Ian G
Start Date: Immediate
Customer made an enquiry online for a gas boiler replacement via one of our websites. Customer lives in Merthyr Tydfil area. Please call to arrange appointment and discuss options
Merthyr Tydfil - CF47
Enquiry from: Martin H
Start Date: Immediate
change back boiler to a combi
Merthyr Tydfil - CF47
Enquiry from: Ian G
Start Date: Immediate
Submit your free quote for rated tradespeople
Merthyr Tydfil - CF47
Enquiry from: Paul W
Start Date: Immediate
new gas boiler
Merthyr Tydfil - CF48
Enquiry from: Ann I
Start Date: Immediate
Call anytime. Extent of work: New Boiler Type of building: Terraced Fuel: Mains gas Number of radiators: 0 Quote requested on boiler replacement
Merthyr Tydfil - CF48
Enquiry from: Carolann F
Start Date: Immediate
new gas boiler
Merthyr Tydfil - CF48
Enquiry from: Kenneth O
Start Date: Immediate
some gas plumbing,boiler installation flue mounting and commissioning
Answer a few quick questions, so we can match you with local heating engineers who can help.
Get free, no-obligation local boiler finance quotes from 4 verified heating engineers working in Merthyr Tydfil.
Compare customer reviews, services and prices, and choose the right tradesperson for you.
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
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.
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!
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.
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.
We can help you get more boiler finance work with our qualified job leads and boost your business.
Join today