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What Do Our Customers Say?
“Excellent service, great value for money. Had new boiler fitted last year during pandemic, easy , smooth operation. This year had boiler serviced. Highly recommend George from Thames boilers.”
–Karen Mansfield
”George was fast, clean, professional and did a great job installing our new boiler. He really knew his stuff and did the job with no hassle. Im only using him for this type of work from now on!”
-James Quinn
”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 Walderslade Choose These Boiler Brands

Vaillant Boilers
Vaillant are one of the best known boiler brands in the UK. Vaillant were arguably the first company to make a “combi”also known as a “combination” boiler back in the early 60’s. So they’re a well established company.
Worcester Bosch Boilers
Worcester Bosch are among the best known boiler makes in the country. Although now owned by the massive European brand, Bosch, Worcester boilers are still very much a British company. Its boilers are still made in Warndon in Worcester, in the United Kingdom.


Viessmann Boilers
Viessmann are the greatest boiler make you’ve never heard of. We’re big fans of Viessmann at Thames Boilers because their build quality is as good as (if not better) than Vaillant and Worcester Bosch, however their prices are a little lower. This makes them fantastic value – and Which? magazine agree, giving Viessmann several Best Buy awards in recent years.
Baxi Boilers
Baxi is another great British boiler make, 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. Today, Baxi also make well known Main and Potterton boiler brands, as part of the Baxi group. We usually recommend Baxi boilers as the least disruptive replacement to some conventional boilers – and their Main boiler brand for people who are on a budget.

Common Questions From Our Walderslade Customers​
Generally, if you‘ve one bathroom and good pressure at your kitchen tap or outside tap, a combi central heating boiler is generally the very best option.
If you‘ve got more than one bathroom in your home, 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 for you.
No. For existing houses, if you have to replace your gas boiler from 2035 onwards, you won’t be able to put in another gas central heating boiler. According to current government plans, you would have to get a Hydrogen boiler or a heat pump. However, if your gas central heating boiler is operating in 2035, you won’t need to do anything until it needs to be replaced, such as if it’s broken down & irreparable.
It can differ hugely depending on what you require.
Yet as a rough guide, to take your old central heating boiler out & put a brand-new one in the exact same place ranges from about ₤1800 to ₤3000.
And to take out an old sort of system with a hot water storage tank {and} put in a combi central heating boiler costs between about ₤3000 to ₤5000.
If you require other jobs carried out at the same time, such as a power flush, a new gas pipe, or brand-new radiators, this will contribute to the estimated costs.
If you‘ve got 1 bathroom and good 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 numerous types of smart thermostats that can connect to the web so you can control your central heating boiler from your phone. Some brand names customers go for are Nest, Honeywell, Tado, and Hive.
Yes, we cover the Walderslade area, in Kent as well as Rochester, Cobham, Meopham, Singlewell, New Ash Green, Gravesend, Borough Green, Northfleet, Dartford
6 Benefits You Get With A New High Efficiency Boiler
1. Reduce Your Heating Bill
If you’ve got an old boiler with a pilot light, old radiators, timer and thermostat, 45p of every £1 you spend on gas is completely wasted. Whichever way you look at it, that’s an awful waste.
If you upgraded your boiler, controls – and perhaps even your radiators – at least 92p of every £1 you spent will be put to good use. Only 8p 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. More powerful showers and fast filling baths
4. No more running out of hot water
5. Create space at home
6. Don’t worry about switching the boiler on or off again.

Kent Central Heating Boiler Servicing & Repair
If you don't want to get a new 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.

Kent Central Heating Boiler Replacement
We can help you to install your boiler. It doesn't matter if you need a simple combi boiler replacement or an entirely new central heating system - we can help you!