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Reviews From Our Customers
”George replaced our old heating system with a combi boiler. Excellent service throughout, very neat and tidy and we’re very happy with the result! Much quieter boiler and hot water pressure is way better! Would highly recommend and will definitely use again”
-Luke Stratford-Higton
”George has been helping us for years on several properties and always is our go to man. He’s extremely polite and responsive, the quality of his work is always excellent. We definitely recommend him.”
-Axelle Young
“George from Thames Boilers came to install a brand new boiler in my property. Our previous boiler was 21 years old and beyond repair. George went through all the different options available to us, understood our needs and we settled on our new boiler. During installation he explained in detail what he was doing and what he’d be doing next. He was exceptionally clean and tidy throughout the entire installation. He was professional, friendly, courteous, reliable, trustworthy and efficient. I would wholeheartedly recommend Thames Boilers to everyone.”
-David Herrington
People In West Malling Choose These Boiler Brands

Vaillant Boilers
Vaillant are one of the most popular boiler makes in the UK. Vaillant are thought to be one of the best boiler manufacturer’s on the market, winning Which? Best Buy awards on a regular basis.
Worcester Bosch Boilers
Worcester Bosch are one of the best known boiler makes in the country. Like their closest rivals Vaillant and Viessmann, Worcester Bosch have recieved lots of Which? Best Buy awards.


Viessmann Boilers
Viessmann is the best boiler manufacturer you’ve never heard of. We’re big fans of Viessmann here at Thames Boilers because they’re as well built as (if not better) than Vaillant or Worcester Bosch, but their prices are a little lower. This makes Viessmann fantastic value – and Which? magazine agrees, giving Viessmann several Best Buy awards in recent years.
Baxi Boilers
Baxi Boilers are another well established British boiler manufacturer, who can trace their roots back to Richard Baxendale, an iron founder, who began the Baxendale Company (now Baxi) in 1866, based in Preston in Lancashire. These days, Baxi also makes boilers under the Main and Potterton brands. We usually recommend Baxi boilers as the least disruptive replacement for some heat-only boilers – and their Main brand for people who want to keep costs down.

Common Questions From Our West Malling Customers​
Generally, if you have one bathroom and also good water pressure at your kitchen tap or outdoors tap, a combi central heating boiler is typically the best option.
If you have got more than one bathroom, then a conventional, also called a “heat only” central heating boiler (or perhaps a system central heating boiler) with a hot water cylinder could be the best option.
No. For existing houses, if you need to replace your gas boiler from 2035 onwards, you won’t be allowed to put in another gas central heating boiler. Going by current government plans, you would need to get a Hydrogen boiler or a heat pump. However, if your gas central heating boiler is working in 2035, you won’t need to do anything until it needs to be changed, such as if it’s broken down & irreparable.
It can vary extremely depending upon what you need.
But as a rough guide, to take your old central heating boiler out & put a brand-new one in the same location varies from about ₤1800 to ₤3000.
And strip out an old type of system with a hot water cylinder {and} fit a combi central heating boiler costs between about ₤3000 to ₤5000.
If you need various other jobs carried out at the same time, such as a power flush, a new gas pipe, or new radiators, this will certainly contribute to the estimated price.
If you have got 1 bathroom and also good water pressure, then yes.
If you have got more than 1 bathroom or bad water pressure, then no{, you should look at a conventional boiler or a system boiler}.
Yes. There are numerous types of smart thermostats that can link to the web so you can manage your central heating boiler from your phone. Some brands people opt for are Nest, Honeywell, Tado, and also Hive.
Yes, we cover the West Malling area as well as Borough Green, Meopham, Cobham, New Ash Green, West Kingsdown, Rochester, Singlewell, Otford, Dartford
Why Should You Buy A New Boiler? Here Are 6 Good Reasons
1. Cut Your Gas Bills
If you’ve got a very old boiler with a pilot light, old radiators, timer and thermostat, 45pence of every pound you spend on gas is wasted. However you look at it, that’s a terrible waste.
If you upgraded your boiler, controls – and maybe even your radiators – at least 92pence in every £1 you spent will be put to good use. Only 8pence or less would be wasted. That’s a big saving – and if you add it up over a year, you could save over £250. On average, that’s an extra £25 per month in your pocket to spend on the nicer things in life, not gas.
2. Save Money On Boiler Breakdowns
3. Really powerful showers and fast filling baths
4. No more running out of hot water
5. Create space
6. Don’t worry about turning the boiler on or off again.
Live in West Malling & need a replacement boiler? We’ve got ME19 covered!
As well as West Malling, ME19, we can also help you with yout boiler if you live in:

Gas Boiler Servicing
If you don't want to replace your boiler just yet, we can service or repair it for you to help you keep it going for a bit long and save you money.

Gas Boiler Replacement
We can give you a free quote to upgrade your boiler. It doesn't matter if you need a simple combi boiler replacement or an entirely new heating system - we'll be happy to help!