The home heating system is one of the most vital areas of your own home. Your central heating boiler gives you heat and hot water all year long and the chances are you take little notice of it. Why would you if it's rolling out warmth during the year without having a problem?
But exactly how expensive are your energy expenses? Were you aware that replacing your central heating boiler could save you more than £300 a year on bills due to the improved performance? If your central heating boiler is over 10-years old, then the likelihood is there's a large saving to make.
However, investing in a new boiler isn't the least expensive of household improvements. It's not the most costly either, and you could be looking at between £1,500 and £2,000 for a very efficient combination boiler.
To help beat this initial expense you might think about boiler finance. With finance you'll pay out a regular monthly fee for however long you choose to cover the price of the boiler. This may be as little as 12 months and definitely helps those who can't pay the full one-off payment.
If your boiler breaks down abruptly too, you might like to think of boiler finance without the money quickly available in the bank. Boiler finance is perfect and although there exists a small interest charge, it's a helpful 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 Gravesend in June 2026
Requests for Boiler finance quotations in Gravesend in June 2026. 1100% change from May 2026.
Requests for Boiler finance quotations in Kent in June 2026. -70% change from May 2026.
We recorded 871 requests for household improvement quotes in Gravesend. Of these quote requests the amount of boiler finance was 12. Quotatis had been able to match these customers with up to four suitable specialists who were readily available for work in Gravesend at that time.
Source: Numbers calculated based on the search volumes in major search enginesThe town of Gravesend in north west Kent carries a populace of 63,000 and is situated on the River Thames gateway. The town's economy has moved from industrial to service based and the borough all together carries a population just over 100,000. This is a higher density as opposed to the national average, with 10 people every hectare, as well as a relatively young population (40% below 40). For the home enhancement jobs in Gravesend, take advantage of reputable specialists to guarantee a quality finish at a competitive price.
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.
DCD Boilers Your local, reliable, Gas Safe installer. All makes and models of Gas Boilers fitted with care in your home Worcester Bosch, Valliant, Ideal, Alpha, Baxi and Glow worm all with choices of Smart Controls, Magnetic filters, limescale redu...
Excellent service, excellent quality, excellent price.
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
WORKS WE PROVIDE : Boilers installations Boiler servicing Boiler repair Heating maintenance Gas safety certificates Plumbing maintenance
Competitive, conscientious and friendly. Trustworthy and honest. Punctual and reliable. Highly recommended.
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
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
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
Gravesend - DA12
Enquiry from: AJ E
Start Date: Immediate
I have hot water but my heating does not work. I have a Worcester green star 25cdi boiler. I had an issue a few months ago where the diverted was replaced also.
Gravesend - DA11
Enquiry from: Dean A
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.
Gravesend - DA12
Enquiry from: Joe H
Start Date: Immediate
customer in gravesend area has requested that we arrange quotes for their gas boiler replacement project.mr are considering various options and would like to discuss with a heating engineer directly.p...
Gravesend - DA13
Enquiry from: Brian H
Start Date: Immediate
homeowner replacement gas boiler supplied and fitted please call to appoint
Gravesend - DA12
Enquiry from: Kehinde D
Start Date: Immediate
needs a new combi boiler and get rid of water tank 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 t...
Gravesend - DA12
Enquiry from: Kehinde D
Start Date: Immediate
needs a new combi boiler and get rid of water tank 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 t...
Gravesend - DA12
Enquiry from: Kehinde D
Start Date: Immediate
needs a new combi boiler and get rid of water tank 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 t...
Gravesend - DA12
Enquiry from: Kehinde D
Start Date: Immediate
Gas Boiler replacement and get ride of water tank
Gravesend - DA12
Enquiry from: Mitchell D
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.
Gravesend - DA12
Enquiry from: Ruth A
Start Date: Immediate
customer made an online enquiry for gas boiler replacement and is waiting for a call. confirmed interest via and needs advice on boiler models suitable for their home. are you the property owner: ow...
Gravesend - DA12
Enquiry from: Ruth A
Start Date: Immediate
customer made an online enquiry for gas boiler replacement and is waiting for a call. confirmed interest via and needs advice on boiler models suitable for their home. are you the property owner: ow...
Gravesend - DA13
Enquiry from: Mark S
Start Date: Immediate
3 bed detached new boiler required
Gravesend - DA12
Enquiry from: Akin O
Start Date: Immediate
new replacement boiler required
Gravesend - DA11
Enquiry from: Adrian P
Start Date: Immediate
customer made an online enquiry for gas boiler replacement and is waiting for a call. confirmed interest via and needs advice on boiler models suitable for their home. are you the property owner: ow...
Gravesend - DA12
Enquiry from: Ash P
Start Date: Immediate
customer made an enquiry online for a gas boiler replacement via one of our websites. confirmed via sms at 06:59 customer lives in gravesend area. please call to arrange appointment and discuss optio...
Gravesend - DA12
Enquiry from: Hankie P
Start Date: Immediate
Customer made an enquiry online for a gas boiler replacement via one of our websites. Customer lives in Gravesend area. Please call to arrange appointment and discuss options
Gravesend - DA13
Enquiry from: Peter H
Start Date: Immediate
Customer made an online enquiry for Gas Boiler Replacement and is waiting for a call. Confirmed interest via /SMS/phone and needs advice on boiler models suitable for their home.
Gravesend - DA11
Enquiry from: Harnek P
Start Date: Immediate
Customer living in Gravesend 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 call to...
Gravesend - DA12
Enquiry from: Sukhwinder A
Start Date: Immediate
Customer living in Gravesend area made an enquiry for new boiler quotes via one of our websites. Customer confirmed interest via phone at 16:26 Homeowner needs advice on the boiler make and model to ...
Gravesend - DA13
Enquiry from: Tony M
Start Date: Immediate
Customer in the Gravesend area made an enquiry online for a new boiler and is waiting for a call. Confirmed interest via phone at 18:07. Please contact to arrange an appointment to discuss options fo...
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Get free, no-obligation local boiler finance quotes from 4 verified heating engineers working in Gravesend.
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 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 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.
When your boiler is being replaced you won’t have hot water or central heating. If you don’t mind this you can stay in your home, and use portable electric heaters if needed. Most installers undertake a power flush before installing a new boiler now and this can cause muck and debris from the pipework, so you may wish to get out of the way while this is happening!
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!
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