The heating system is among the most crucial parts of the house. Your central heating boiler offers you heat and hot water all year round and the odds are you take little notice of it. Why would you if it's rolling out warmth all through the year without a problem?
But how costly are your energy bills? Did you know that replacing your central heating boiler will save you more than £300 annually on bills as a result of improved efficiency? If your central heating boiler is more than 10-years old, then the likelihood is there's a massive saving to be made.
Nonetheless, purchasing a brand new central heating boiler isn't the cheapest of property improvements. It's not the most costly either, and you can be looking at in between £1,500 and £2,000 for a very efficient combi boiler.
To help beat this initial price you can consider central heating boiler finance. With finance you'll pay a regular monthly fee for however long you want to cover the price of the boiler. This can be as little as 12 months and of course helps those who can't afford the total one-off payment.
In case your boiler stops working at any time too, you might want to take into consideration boiler finance without the funds quickly available in the bank. Boiler finance is perfect and even though there exists a small interest charge, it's a convenient alternative.
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 |
£4100
£3075
£2050
£1025
£0
| Labour cost | £1,750 | |
| Material cost | £625 | |
| Waste removal | £125 |
Requests for quotations in Chatham in June 2026
Requests for Boiler finance quotations in Chatham in June 2026. 0% change from May 2026.
Requests for Boiler finance quotations in Kent in June 2026. -70% change from May 2026.
We recorded 1,583 requests for household improvement quotes in Chatham. Of such quote requests the volume of boiler finance was 10. Quotatis had been able to match up these customers with up to four ideal experts who were readily available for work in Chatham back then.
Source: Numbers calculated based on the search volumes in major search enginesRequests for quotations in Gillingham in June 2026
Requests for quotations in Maidstone in June 2026
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Requests for quotations in Chatham in June 2026
Requests for quotations in Rochester in June 2026
Chatham boasts a population of 70,540 and forms an area of the unitary authority of Medway, based in the county of Kent. The town is next to the north coastline of Kent and it is famous for the historic Chatham dockyards. There are a range of properties in Chatham which ensures a lot of property projects will be required by homeowners. For developments you may want, work with vetted and respectable trade experts to get the best price along with a top quality finish.
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 have been providing a reliable home improvement service for over 10 years operating across the UK. Our head office is in Essex and we cover the South East of England. Our goal is to offer high standards to all of our customers. We take the time...
Very efficient
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.
A family-run company specialising in heating & plumbing services for over 20 years. Harvard Heating - the right choice for all your heating and plumbing needs.
Prices for all 3 of these companies were far, far higher than 3 local companies whom I also asked to price.
The modern way to buy a new boiler Save yourself time and money buying your new boiler by choosing WarmZilla.
Still to re contact
With over 18-years’ experience in the industry, 29 Heating are here to help you choose the right boiler replacement at the right price and take you through a seamless, stress-free installation of your new boiler. All our engineers are Gas Safe reg...
Quick to estimate but more expensive than others
I am a fully qualified gas engineer registered with gas safe. I have over 7 years experience in this field. I am able to install boilers to finding faults along with general servicing and plumbing maintenance. please contact for a free no obligati...
they were excellent
Welcome to All Star Heating and Plumbing. based in West Malling, Kent. Supplied to you by two ex-British Gas Specialist Heating Engineers with over 35 years combined experience. We our a professional friendly, trustworthy and an approach...
A quick and professional work
Cannon Services (UK) Ltd are a reputable team of plumbing and heating engineers based in Kent offering a full range of plumbing and heating services across Kent and the south east. All our engineers are fully qualified and Gas Safe registered and we ...
Very efficient and professional with competitive pricing and good 0% finance options.
PRS Plumbing Solutions Ltd are a reputable team of plumbing and heating engineers based in Kent. Boiler Installation in Maidstone, Kent and the South East.
Visited, easy to deal with and seem professional though boiler is not yet fitted
Chatham - ME4
Enquiry from: Andrew C
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...
Chatham - ME5
Enquiry from: Sarbjit G
Start Date: Immediate
remove boiler and get a combination 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 ...
Chatham - ME4
Enquiry from: Esther A
Start Date: Immediate
homeowner replacement gas boiler supplied and fitted please call to appoint
Chatham - ME4
Enquiry from: Amruta N
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
Chatham - ME5
Enquiry from: Ade P
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...
Chatham - ME5
Enquiry from: Ade P
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...
Chatham - ME5
Enquiry from: Victor E
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
Chatham - ME5
Enquiry from: Victor E
Start Date: Immediate
customer in the chatham area made an enquiry online for a new boiler and is waiting for a call. confirmed interest via phone at 09:06, sms at 09:06. please contact to arrange an appointment to discus...
Chatham - ME5
Enquiry from: Dawn H
Start Date: Immediate
Could you please advise how much you charge to service a combi boiler. It is 2 years old. Many thanks
Chatham - ME5
Enquiry from: Donna A
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...
Chatham - ME4
Enquiry from: Israel C
Start Date: Immediate
Call anytime. Extent of work: New Boiler Type of building: Detached Fuel: Mains gas Number of radiators: 6 Quote requested on boiler replacement
Chatham - ME4
Enquiry from: Israel C
Start Date: Immediate
customer in the chatham 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. custome...
Chatham - ME5
Enquiry from: Ted W
Start Date: Immediate
homeowner replacement gas boiler supplied and fitted please call to appoint
Chatham - ME4
Enquiry from: Michael R
Start Date: Immediate
customer living in chatham area made an enquiry for new boiler quotes via one of our websites. customer confirmed interest via , sms at 15:26 homeowner needs advice on the boiler make and model to ch...
Chatham - ME4
Enquiry from: Sharron M
Start Date: Immediate
I need a regular boiler system replaced with a combi boiler
Chatham - ME4
Enquiry from: Alan S
Start Date: Immediate
Customer made enquiry for a gas boiler replacement in Chatham. They are unsure what brand to go for and would like advice. Please contact to appoint
Chatham - ME5
Enquiry from: John 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. are you...
Chatham - ME5
Enquiry from: Andrew O
Start Date: Immediate
*homeowner replacement gas boiler supplied and fitted please call to appoint
Chatham - ME4
Enquiry from: Lenise S
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...
Chatham - ME5
Enquiry from: Andrew O
Start Date: Immediate
customer made an enquiry online for a gas boiler replacement via one of our websites. customer lives in chatham area. please call to arrange appointment and discuss options are you the property owner...
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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
The size of boiler you need will depend on the size of your home, how many radiators and bathrooms you have and how many people live there. The boiler size refers to its output, which is measured in kilowatts (kW), rather than the actual dimensions. Speak to your boiler engineer about which boiler is suitable for you, as if you have more than one bathroom or a lot of people in your home a combi boiler might not suit you. Other boiler types such as system boilers or conventional boilers may be better suited to larger homes because they have bigger outputs.
If your boiler is making strange noises or smells, or doesn’t seem to be working properly, it may need replacing. Boilers usually last about 10-15 years. Even if your boiler is working normally, it’s worth replacing when it gets this old. An annual check will establish if there are terminal problems with a boiler that cannot be fixed.
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.
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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