The regular cost of replacing your gas boiler is £2,500. Costs vary based upon the type and brand of boiler you choose as well as the business 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. 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 |
£3100
£2325
£1550
£775
£0
| Labour cost | £1,750 | |
| Material cost | £625 | |
| Waste removal | £125 |
Requests for quotations in Southwark in August 2026
Requests for Eco boiler (hhrco) quotations in Southwark in August 2026. 0% change from July 2026.
Requests for Eco boiler (hhrco) quotations in London County in August 2026. 0% change from July 2026.
The London Borough of Southwark in south London, England forms part of Inner London and is connected by bridges across the River Thames to the City of London. It was established in 1965 when 3 smaller sized council places amalgamated under the London Government Act 1963. This included the former area of the Metropolitan Borough of Southwark, the Metropolitan Borough of Camberwell, as well as the Metropolitan Borough of Bermondsey. It's controlled by Southwark London Borough Council.
The borough covers a total area of approximately 11.14 square miles. Towards the south are the London Boroughs of Bromley and Croydon. Southwark includes a wide variety of housing, including council housing, such as the post-Blitz Aylesbury Estate and also the Heygate Estate to provide houses to low-income residents. About 31 percent of householders are owner-occupiers.
The borough is residence to many cultural, historical and notable attractions. The Shard, Tate Modern, Shakespeare's Globe Theatre, and Borough Market which are the biggest of the venues in Southwark to draw domestic and international tourism. Dulwich hosts the Dulwich Picture Gallery and also the Imperial War Museum in Elephant and Castle.
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.
Welcome to CH Westend CH Westend have been established since 1988 and in that time have successfully undertaken more than £28 million of plumbing, heating, property maintenance and construction work. This in itself brings experience and as a...
Great job, very efficient and professional. Very pleased with the service.
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.
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
London - SE19
Enquiry from: Sherinah S
Start Date: Immediate
What best describes your living situation? - -. How old is your existing boiler? - -. What fuel does your existing boiler use? - -. Are you looking to have your boiler replaced or repaired? - -. What ...
London - SE26
Enquiry from: Ibrahim I
Start Date: Immediate
call anytime extent of work: new boiler type of building: flat fuel: mains gas number of radiators: 7 quote requested on boiler replacement are you the property owner: owner of the property...
London - SE15
Enquiry from: Sheila S
Start Date: Immediate
Customer living in London area made an enquiry for new boiler quotes via one of our websites. Customer confirmed interest via , SMS at 05:32 Homeowner needs advice on the boiler make and model to choo...
London - SE23
Enquiry from: Stanley T
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
London - SE26
Enquiry from: Steve N
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
London - SE26
Enquiry from: Adeyemi S
Start Date: Immediate
Call back anytime. Extent of work: New Boiler Type of building: Detached Fuel: Mains gas Number of radiators: 7 Quote requested on boiler replacement
London - SE26
Enquiry from: Adeyemi S
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...
London - SE15
Enquiry from: Bayika M
Start Date: Immediate
Customer made an online enquiry for a new gas boiler. Homeowner confirmed interest via /phone Considering a range of options Homeowner lives in London area Please call to arrange appointment and disc...
London - SE8
Enquiry from: Sadaf A
Start Date: Immediate
Customer living in London area made an enquiry for new boiler quotes via one of our websites. Customer confirmed interest via phone at 19:00 Homeowner needs advice on the boiler make and model to cho...
London - SE4
Enquiry from: J L
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.
London - SE15
Enquiry from: Christopher T
Start Date: Immediate
Call anytime. Extent of work: New Boiler Type of building: Flat Fuel: Mains gas Number of radiators: 0 Quote requested on boiler replacement
London - SE15
Enquiry from: Christopher T
Start Date: Immediate
Call anytime. Extent of work: New Boiler Type of building: Flat Fuel: Mains gas Number of radiators: 0 Quote requested on boiler replacement
London - SE11
Enquiry from: Gabrielle G
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.
London - SE23
Enquiry from: Ernest A
Start Date: Immediate
homeowner replacement gas boiler supplied and fitted please call to appoint
London - SE23
Enquiry from: Ernest A
Start Date: Immediate
homeowner replacement gas boiler supplied and fitted please call to appoint
London - SE26
Enquiry from: Amy G
Start Date: Immediate
customer made an enquiry for gas boiler replacement and confirmed on the quotatis site they would like quotes from a heating engineer.ms lives in the london area and would like a call to discuss optio...
London - SE4
Enquiry from: Paul R
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...
London - SE14
Enquiry from: Jess M
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...
London - SE23
Enquiry from: David L
Start Date: Immediate
homeowner replacement gas boiler supplied and fitted please call to appoint
London - SE16
Enquiry from: Evelyn L
Start Date: Immediate
customer has a heating project they are looking to have done, specially they want quotes for gas boiler replacement. they are unsure of options so would like to discuss with a heating engineer.confirm...
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Get free, no-obligation local eco boiler (hhrco) quotes from 4 verified heating engineers working in Southwark.
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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
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.
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.
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!
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.
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