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Comments 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
“Excellent service very friendly and professional would recommend”
-Mike Phillips
”George was punctual and very reliable. He always turned up at the day and time agreed. Genuine, professional and friendly he carried out the work within the given time. He was good at communicating progress throughout the day and I appreciated him minimising noise during my daughters nap time! I would recommend George for any of your boiler needs.”
-Mrs Rowland
People In Northfleet Choose These Boiler Brands

Vaillant
Vaillant are one of the most popular boiler makes in the UK. They’re a German company, based in Remscheid since 1874.
Worcester Bosch
Worcester Bosch are probably the best known boiler brand in the UK. If you want a really reliable boiler, but still want to “buy British”, then Worcester Bosch boilers are a great choice. Although they are among the more expensive boilers we install.


Viessmann
Viessmann are the greatest boiler brand you’ve never heard of. We love Viessmann here at Thames Boilers because their build quality is as good as (if not better) than Vaillant and Worcester Bosch, but their prices are a little lower. This makes them great value – and Which? agree, giving Viessmann several ”Best Buy” awards in recent years.
Baxi
Baxi is another great British boiler brand, started in the industrial revolution by Richard Baxendale, an iron founder, who began the Baxendale Company (now Baxi) in 1866, based in Preston in Lancashire. Today, Baxi also make well known Main and Potterton boiler brands, as part of the Baxi group. We recommend Baxi boilers as the least disruptive replacement to some heat-only boilers – and their Main boiler brand for people who are on a budget.

FAQ​
Generally, if you‘ve got one bathroom and excellent pressure at your kitchen tap or outside tap, a combi boiler is normally the very best choice for most people.
If you‘ve got more than one bathroom in your home, then a conventional, also called a “heat only” boiler (or perhaps a system boiler) with a hot water cylinder could be the most effective choice for you.
No. For existing homes, if you need to replace your central heating boiler from 2035 onwards, you will not be able to put in another gas boiler. Going by current government plans, you would need to get a Hydrogen boiler or a heat pump. Nonetheless, if your gas boiler is operating in 2035, you will not need to do anything up until it needs to be replaced, such as if it’s broken down and beyond repair.
It can differ hugely depending on what you need.
Yet as a rough estimate, to take your old boiler out and put a brand-new one in the exact same location varies from about ₤1800 to ₤3000.
And strip out an old type of heating system with a hot water tank {and} install a combi boiler costs between about ₤3000 to ₤5000.
If you need other work carried out at the same time, such as a power flush, a new gas pipeline, or brand-new radiators, this will certainly contribute to the estimated costs.
If you‘ve only got 1 bathroom and excellent water mains pressure, then yes.
If you‘ve got more than 1 bathroom or inadequate water mains pressure, then no{, you should look at a conventional boiler or a system boiler}.
Yes. There are several types of clever thermostats that can link to the internet so you can manage your boiler from your phone. Some brands customers choose are Nest, Honeywell, Tado, and Hive.
Yes, we cover the Northfleet area as well as Gravesend, Tilbury, Singlewell, Greenhithe, Swanscombe, Grays, Chadwell St Mary, Stone, West Thurrock, Cobham
6 Benefits You Get With A New A-Rated Boiler
1. Save Money On Your Gas Bill
Did you know that buying a new boiler can save you up to £570 a year on your gas bill? (based on replacing a G rated boiler with no controls with a new A rated boiler with a controls upgrade)
2. Save Money On Boiler Breakdowns
3. Really powerful showers and fast filling baths
4. No more running out of hot water
5. Create more space in your home
6. Don’t worry about turning the heating on again.
Live in Northfleet and need a replacement boiler? We’ve got DA11 covered!
As well as Northfleet, we can also help you with yout boiler if you live in:

Gas Boiler Servicing
As well as replacing your old boiler, we can also help you if your boiler needs to be repaired or just needs a service.

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