Cordy Heating
Based: in Cwmbran, NP44 4SXLatest review
Alan J., CF62
Heating | Gas | Boiler Replacement in Barry
Unfortunately the local guides website didn’t allow for the correct request so we were unable to match my requirements...
The home heating system is one of the most crucial 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 churning out warmth throughout the year without a problem?
But wait, how expensive are your energy expenses? Do you know that replacing your central heating boiler will save you over £300 annually on bills due to the enhanced performance? If your boiler is over 10-years old, then the chances are there's a huge saving to make.
Nevertheless, paying for a new central heating boiler isn't the most affordable of property improvements. It's not the most expensive either, and you can be looking at between £1,500 and £2,000 for a very efficient combination central heating boiler.
To help combat this initial price you may think about 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 might be as few as twelve months and certainly helps people who can't afford the total one-off payment.
If your central heating boiler stops working all of a sudden also, you may want to think about boiler finance without the funds quickly accessible in the bank. Boiler finance is ideal and although there is a small interest rate, it's a useful 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 Treharris in June 2026
Requests for Boiler finance quotations in Treharris in June 2026. 0% change from May 2026.
Requests for Boiler finance quotations in Mid Glamorgan in June 2026. -65% change from May 2026.
We recorded 221 requests for household improvement prices in Treharris. Of such price requests the amount of boiler finance was 0. Quotatis had been able to match up these clients with up to four suitable professionals who had been readily available for work within Treharris back then.
Source: Numbers calculated based on the search volumes in major search enginesRequests for quotations in Barry in June 2026
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Treharris is a small town and community (and electoral ward) in the Taff Bargoed Valley in the south of Merthyr Tydfil County Borough, South Wales. It lies about 0.6 miles (1.0 kilometres) west of Trelewis, from which it is separated by the Taff Bargoed river, and 0.9 miles (1.4 kilometres) from Nelson in Caerphilly region district as well as has a population of 6,252, boosting to 6,356 at the 2011 Census. As a neighborhood, Treharris includes the towns of Quakers Yard as well as Edwardsville. As a result of steepness and narrowness of both the Taff as well as Taff Bargoed valleys at Treharris several significant bridges and also viaducts have been built in the location. During the early 21st century, like many ex-mining villages in the location, Treharris undertook considerable regeneration to the town/village centre. Most, otherwise all of the land where Deep Navigating was situated has actually been designed as well as is now part of the new Parc Taff Bargoed, where a lot of the neighborhood football and also rugby teams train and also play.
Unfortunately the local guides website didn’t allow for the correct request so we were unable to match my requirements...
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
The modern way to buy a new boiler Save yourself time and money buying your new boiler by choosing WarmZilla.
Still to re contact
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.
Owned by Gareth and Joe, Gaspark Solutions Ltd is a professional plumbing and electrical agency that aims to establish itself as the go-to company for all domestic and commercial installations and servicing in Cardiff, Newport and across South Wales...
Lovely chap..great service. Unfortunately a bit pricey.
Treharris - CF46
Enquiry from: Pearl J
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.
Treharris - CF46
Enquiry from: Pearl J
Start Date: Immediate
Customer in the Treharris 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.
Treharris - CF46
Enquiry from: Philip S
Start Date: Immediate
Replace existing boiler with condensing boiler / remove hot water storage tank.
Treharris - CF46
Enquiry from: Nigel P
Start Date: Immediate
new bosch possibility worcester 2000 25 kw combi boiler plus wireless thermostat and controls are you the property owner: owner of the property is this for a residential or commerial building: domesti...
Treharris - CF46
Enquiry from: Barbara K
Start Date: Immediate
removal of old back boiler. fitting. baxi bermuda bbu he back boiler with gas fire
Treharris - CF46
Enquiry from: Barbara K
Start Date: Immediate
new gas back boiler with gas fire customer has confirmed they are looking to get a quote to have their gas boiler replaced are you the property owner: owner of the property is this for a residential ...
Treharris - CF46
Enquiry from: Sandra F
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...
Treharris - CF46
Enquiry from: Tracy M
Start Date: Immediate
boiler broken, need a new one 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 f...
Treharris - CF46
Enquiry from: Lynsay E
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
Treharris - CF46
Enquiry from: Tracy C
Start Date: Immediate
Customer made an enquiry online for a gas boiler replacement via one of our websites. Customer lives in Treharris area. Please call to arrange appointment and discuss options
Treharris - CF46
Enquiry from: Elton O
Start Date: Immediate
New boiler Homeowner Supplied and fitted Please contact to appoint
Treharris - CF46
Enquiry from: Summer P
Start Date: Immediate
Home Owner Supplied and Fitted Call to Appoint
Treharris - CF46
Enquiry from: Geoffrey J
Start Date: Immediate
Homeowner Replacement Gas boiler Supplied and fitted Please contact to appoint
Treharris - CF46
Enquiry from: Margaret F
Start Date: Immediate
Home Owner Gas Combi Supplied and Fitted Call to Appoint
Treharris - CF46
Enquiry from: Neil C
Start Date: Less than one month
Combi boiler replacement and 1 additional small radiator fitted next to boiler approx 600*500 Which type of work is required?: New gas boiler Are you the property owner: Owner of the property Is th...
Treharris - CF46
Enquiry from: Simon L
Start Date: Immediate
Home Owner Gas Combi Supplied and Fitted Call to Appoint
Treharris - CF46
Enquiry from: Simon L
Start Date: Immediate
Home Owner Gas Combi Supplied and Fitted Call to Appoint
Treharris - CF46
Enquiry from: Wiliam J
Start Date: Immediate
Customer visited the myboilerprices.co.uk site and submitted an enquiry. Boiler type: Gas Combi, Property type: House, Job type: Central Heating and Hot Water, Energy type: Gas, Number of Rooms: 5 or...
Treharris - CF46
Enquiry from: Gareth J
Start Date: Immediate
Replacement ::NEW FOR OLD BACK BOILER eg Baxi Bermuda BBU HE @ 15 kw in second home @ 4, Chapel St, Bedlinog, CF46 6TS: Contact via home phone 01443 710638.
Treharris - CF46
Enquiry from: Ewan B
Start Date: Immediate
Need a boiler replacement, as current boiler working but with fault. Due to age would prefer replacement. Same location. Will also require 1 new radiator in a location where there currently isn't o...
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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 Local Quotes it's a big part of my Business I would recommend to anyone
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!
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.
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.
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.
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