
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
Are you searching for Combi boiler in Glasgow? Our network of installers can help with your task. All of our Heating Engineer's in Glasgow are examined so you can see local customer reviews, when business was opened, ratings, satisfaction and cost, allowing you to make the best choice on who to hire. Let us take the hassle out of finding up to 4 experts for your Combi boiler task.
Your boiler may be the sole essential product in your house, especially around winter months. So when it comes to maintaining your boiler or boiler replacement, it's vital to make sure you get it right.
The installment of central heating boilers can be finished within 1 day, to make sure that you can start generating warmth for your family as soon as possible. The Gas Safe registered fitter in Glasgow will certainly work out the size of heater you will require for your house based on specifically how much warmth is needed. The combi boiler will be linked by a Gas Safety registered specialist and all the critical evaluations will certainly be performed to guarantee its safety and security and also efficiency. New central home heating boilers are made to burn gas successfully, seeing to it you reduced your heating repayments by 100s of extra pounds time after time. Do not fail to remember that A-rated central heating central heating boilers will certainly work more successfully, aiding you create also greater yearly financial savings in Glasgow
What is a Combi Boiler:
Combi boilers or combination boilers are the UK's most popular replacement gas boiler installation, with over 50% of new systems being a combi.
A combi central heating boiler is just a 'combination boiler' - it controls both your home heating as well as warm water, delivering them both promptly on-demand, as well as doesn't require a hot water cylinder to be warmed prior. They are even more reliable than immersion heaters, so if you have one, it's absolutely worth thinking about an upgrade.
Combi gas boilers are extremely reliable condensing central heating boilers, converting even more fuel right into usable heat. This is implemented with a bigger flue, which records more of the hot gases as well as prevents them from escaping. Combi central heating boilers are also popular due to the fact that they give house owners with hot water on demand, scrapping the need for water tanks in the loft space or airing cabinet. This likewise means you'll save lots of room in your house.
How to know when to obtain a new central heating boiler?
Below are our top 6 simple suggestions to help your choose:
Just how much is a new gas boiler fitted?
Boiler replacement expenses vary immensely, relying on how much job is needed, the components needed, their availability, where you live and also who you employ for the job.
Combi central heating boiler installment prices Combi boilers are fantastic for smaller homes or flats that usually have one bathroom. A combi boiler heats up water on demand and does not call for a big warm water cylinder or feed storage tank.
Variables effecting rate include:
Nevertheless, a straight-forward combi swap is one of the most preferred and generally the least pricey.
Combi central heating boiler expenses in Glasgow £1,688 - £3,438 A new combi boiler costs anywhere from £1,688, right up to £3,438, including replacement, depending upon the type of boiler you 'd like, its service warranty length, how complex the required replacement is, as well as what the work expenses are for the company selected.
Who must install a brand-new gas central heating boiler.
A brand-new boiler should always be installed by a train Gas Safe Heating Engineer. We will supply approximately four Combi boiler pros in your area, that will offer quotations for the job you want done. You'll get a property visit from specialists in Glasgow who'll aid you to pick the right Combi boiler for your home prior to accomplishing the installation. Enter your postal code to begin browsing now.
The common cost of replacing your gas boiler is £2,625. 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.
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£3600
£2700
£1800
£900
£0
Labour cost | £1,750 | |
Material cost | £625 | |
Waste removal | £125 |
Requests for quotations in Glasgow in May 2025
Requests for Combi boiler quotations in Glasgow in May 2025. -18% change from April 2025.
Requests for Combi boiler quotations in Lanarkshire in May 2025. -8% change from April 2025.
We noted 15,071 requests for home quotes within Glasgow. Of these quote requests the number of combi boiler quotations within Glasgow was 590. Quotatis would have been able to match these customers with as many as 4 suitable installers who were available for work in Glasgow during that time. Request a free home survey from trustworthy companies in Glasgow.
Source: Numbers calculated based on the search volumes in major search enginesRequests for quotations in Glasgow in May 2025
Requests for quotations in Clydebank in May 2025
Requests for quotations in Dumbarton in May 2025
Requests for quotations in Helensburgh in May 2025
Requests for quotations in Alexandria in May 2025
Glasgow is the biggest Scottish city, found on the River Clyde with a populace of 592,000 and located in the West Central Lowlands. City relocation jobs in the 1960s led to a good deal of the populace shifting to new towns and suburbs and right now there are 1,199,629 people residing in the Greater Glasgow urban area. Looking after and improving your house is important to holding and adding value, so start using our database of vetted trades-people to your benefit.
The modern way to buy a new boiler Save yourself time and money buying your new boiler by choosing WarmZilla.
Very good
Central Energy Heating are experts in boilers, central heating and hot water solutions. We are fully qualified in renewable energy technologies and have been operating in the domestic and commercial heating markets for over 15 years. With head office...
No problems. Arranged a visit
A little information about Hot Worx Ltd......... We are a family run business based in Bellshill in the central belt covering the whole of Scotland and the North East of England. We are committed to helping people and families to reduce their ann...
Good work all around
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.
Scotland's Boiler and heating Experts providing no obligation quotations to Scotland. Smart Choice Boilers are based in the heart of Scotland covering the central Belt and outlying area's Edinburgh, Glasgow, Ayrshire, Fife, Falkirk, Stirling and are...
Sales person didn't appear very knowledgeable about the boiler instillation and didn't inform us there would be 6 ugly p...
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
Your new central heating system from Gems Heating Solutions offers you peace of mind installation, quality products and amazing value for money. Whether it's a boiler exchange, boiler replacement, combi boiler, cylinder, pipework, radiator valves ...
Very pleasant , but too expensive
A family run established business with over 15 years experience of working in the industry. We pride ourselves on offering high levels of customer service where customer satisfaction is key. We also offer energy saving advice to make your home more e...
Should have used them instead of CGH. Their quote was competitive and most likely would have done a better job.
As a Company we have been heating homes throughout Scotland for over 25 years. Our engineers work to an exceptionally high standard and are fully trained Gas Safe Operatives. Our Customer Care team pride themselves in guiding you through your new b...
Great service over phone, appointment booked.
We are Glasgow based All trades company Heating installations Boiler service & repairs Power flushing Plumbing Electrical Joinery Building & construction
Very basic contact could have been much better
Glasgow - G68
Enquiry from: Carolina W
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
Glasgow - G66
Enquiry from: Marc C
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...
Glasgow - G42
Enquiry from: Christopher M
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...
Glasgow - G4
Enquiry from: Majed H
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
Glasgow - G66
Enquiry from: Svein Olaf L
Start Date: Immediate
customer made an online enquiry for gas boiler replacement and is waiting for a call. confirmed interest via email/sms and needs advice on boiler models suitable for their home. are you the propert...
Glasgow - G71
Enquiry from: Stephen C
Start Date: Immediate
Customer made an online enquiry for new a gas boiler and is looking for quotes. Confirmed interest via SMS/ and needs advice on which boiler model to choose. Please call to arrange appointment
Glasgow - G72
Enquiry from: Annemarie B
Start Date: Immediate
Customer is looking for a new gas boiler. Confirmed interest, SMS at 16:15 Unsure of the right boiler for their home so needs to discuss options. Please call to arrange an appointment
Glasgow - G67
Enquiry from: Alison B
Start Date: Immediate
pilot light on my gas boiler has gone out and won't stay on when relit. it's very old but has been reliable.
Glasgow - G71
Enquiry from: Stephen C
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 are you th...
Glasgow - G12
Enquiry from: JAMES M
Start Date: Immediate
I have called a few times in the last week but my call has not been returned. You replaced the valve in my en suite toilet at the beginning of September, but for the last few weeks the flushing has b...
Glasgow - G68
Enquiry from: Martin L
Start Date: Immediate
Hi mate I’m looking for new contacts for scrap if u have any left over it would be much appreciated if you could give me shout mate will also take boiler & rad packaging’s away ect for free my num...
Glasgow - G69
Enquiry from: Diane K
Start Date: Immediate
Tap constantly dripping running & whistling driving me nuts. Other stuff needing done. Would discuss if you can come out thanks Diane
Glasgow - G61
Enquiry from: MA K
Start Date: Immediate
Owner Semi bedrooms 4 gas boiler 10+ years old 1-3 Months
Glasgow - G73
Enquiry from: Khoda B
Start Date: Immediate
Call any time. Extent of work: New Boiler Type of building: Semi-detached Fuel: Mains gas Number of radiators: 9 Quote requested on boiler replacement
Glasgow - G73
Enquiry from: Khoda B
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. custome...
Glasgow - G73
Enquiry from: Khoda B
Start Date: Immediate
homeowner replacement gas boiler supplied and fitted please call to appoint
Glasgow - G73
Enquiry from: Kenny M
Start Date: Immediate
customer made an online enquiry for new a gas boiler and is looking for quotes. confirmed interest via email/sms/ and needs advice on which boiler model to choose. please call to arrange appointment ...
Glasgow - G72
Enquiry from: IAIN F
Start Date: Immediate
customer made an online enquiry for new a gas boiler and is looking for quotes. confirmed interest via sms/ and needs advice on which boiler model to choose. please call to arrange appointment custom...
Glasgow - G78
Enquiry from: Nathan H
Start Date: Immediate
are you the property owner: owner of the property property type: other interested in boiler replace quotes: yes is your boiler: gas other forms: none please call to appoint
Glasgow - G41
Enquiry from: Ian W
Start Date: Immediate
Supply & install a new boiler including the various cleaning processes related to the radiators & heating system generally.
Answer a few quick questions, so we can match you with local heating engineers who can help.
Get free, no-obligation local combi boiler quotes from 4 verified heating engineers working in Glasgow.
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
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.
When it comes to gas boilers, this is one of the most frequent questions that always pops up and for a good reason. When you invest a considerable amount of money to acquire and install a gas boiler in your home or property, it’s only reasonable not only to expect the boiler to warm up your home efficiently, but also to do so for a long period of time. If you’ve just bought or about to get a new gas boiler, it’s likely you won’t have to worry about getting a replacement for a lengthy period of time. Several gas boilers will last for anywhere between 10 to 15 years on the average. However in the event whereby you have an existing one that’s fast approaching the end of it’s useful life, then you should know the time go get a new gas boiler is just around the corner, and the earlier you make the purchase, the better (to avoid any surprise breakdowns that’ll leave your home super uncomfortable).
Just like any other home appliance, it’s a fact that an older gas boiler ( especially those that have been installed over a decade ago) are significantly less efficient that the new modern ones. When the older versions were manufactured is a completely different time to now as both technology and climate concerns are wide apart. So when your existing boiler is approaching the end of it’s useful life, it’ll be wise to start saving up to cover the cost of getting a new one. However, if it’s only about 5 years ago your boiler was installed, it’s highly likely to still be very efficient.
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.
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
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