Vaillant Boilers
- Installation
- Service
- Repair
- Gas Safe Registered Engineers
- Free Quotes
- No Call-Out Charges
- Available 24/7 For Emergencies
About Vaillant Boilers
Vaillant is one of Europe’s leading Boiler manufacturers (and the second biggest), with a history spanning over 140 years. Vaillant builds simple but effective energy saving solutions for heating and hot water with a range of combi, system and regular Boilers. Vaillant has a reputation for quality and reliability, boasting high energy efficiency and low emissions. Vaillant is an often requested brand for new Boiler installations. When replacing an old Boiler with a new Vaillant boiler, homeowners can reduce energy consumption and CO2 emissions by 30%.
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Vaillant Combi Boilers
Vaillant Combi Boilers are ideal for smaller homes with a single bathroom. The compact unit is also useful for saving cupboard space.
Hot waters heated on demand. Only the water used is heated, so there’s no waste, a highly efficient cost-saving system.
Combi Boilers don’t need additional space heavy components such as a storage cylinder, water tanks and external pump, so the minimum amount of space is used for each installation.
Vaillant Combi Boilers come with a standard five-year guarantee. There are various Combi Boilers available at different price ranges, each in various outputs, including 24, 25, 28, 30, 32, 35, 38 and 43 kW.
All Boilers have good flow rates ranging between 12.3-20 litres per minute. All Boilers are ErP ‘A-rated’ for both heating and hot water.
Vaillant System Boilers
Vaillant System Boilers are better for larger homes that have more than one bathroom. Capable of delivering a constant stream of hot water at various points (taps and showers) at the same time thanks to a pressurised hot water storage cylinder.
Most of the working parts are built into System Boilers, so no requirement for water tanks in the loft. Cupboard space is, however, required for the storage cylinder.
There are several system Boilers on offer from Vaillant available in lots of sizes ranging from 12, 15, 18, 24, 25, 27, 30, 48 and 64 KwH.
There’s a system Boiler to suit any kind and size of a dwelling. The System Boilers are designed to run quietly and feature stainless steel heat exchangers, which are more heavy-duty and less likely to fail.
Vaillant makes a range of accessories to accompany their system boilers which include controls, thermostats and cylinders. All include Vaillants standard five-year warranty.
Vaillant Regular Boilers
Regular Boilers fit traditional style systems with a vented cylinder feed and expansion tank and central heating pump.
Regular Boilers are useful in the largest of homes. They are very good at supplying large amounts of hot water at multiple points, so they are considered over Combi or System Boilers where lots of hot water’s needed.
Regular Boilers with gravity fed systems have made way for combi and system boilers in recent years.
Some older systems are not suitable for modern pressurised Boilers, so Regular Boilers are fitted that’ll work with an existing system.
Regular Boilers and Central Heating systems are bulky, use the most parts and are the most time consuming to install, service and repair.
Vaillant Regular Boilers have ‘A’ ErP energy ratings and are available in various sizes to cover all properties. Sizes include 12, 15, 18, 24, 25 30 or 35kW
Vaillant Boiler Service
We service Vaillant Boilers all over Essex. A service every year ensures your Vaillant Boiler will run impeccably at the best possible energy efficiency (which will depend on your Boiler, age and condition).
All servicing is carried out to Vaillant’s instructions. To keep your warranty valid, your Boiler must be serviced properly by a Gas Safe Registered engineer every 12 months.
Failure to do so will invalidate your warranty.
All aspects of the Boiler are covered during the service. All components are inspected, cleaned and tested to ensure they’re in full working order.
The service determines that gas is burned at the correct rate. Simultaneously, all noxious gasses are appropriately removed, so there’s no carbon monoxide risk present (always have carbon monoxide alarms in your home, just in case).
Serviced Boilers are far less likely to break down than unserviced Boilers. The cost of Servicing is very affordable and afterwards your sure to find your heating system runs better.
We ensure our prices are amongst the best in Essex.
Vaillant Boiler Installation
Our Gas Safe Registered engineers install Vaillant Boilers. We offer free no-obligation surveys and quotes for Essex homeowners interested in a new Vaillant Boiler. An engineer will visit your property conveniently to discuss your heating and hot water requirements and inspect your current Boiler and central heating system.
The engineer will go through the available options tailored to your requirements and budget. You may want a straightforward Boiler replacement, where we remove your old Boiler and install a new Boiler of the same type.
Remove your old System Boiler and put a new system Boiler in its place, for instance. You may want a different kind of Boiler installed this time around, which is ok.
We can make the necessary conversions to your existing heating system to accept a new type of Boiler.
There are lots of options available. You must pick the right Boiler for your situation. One of our engineers will help you choose the right Boiler for you and your family.
Vaillant Boiler Repair
Our engineers are available 24 hours a day for Vaillant Boiler breakdowns and repairs. If your Vaillant Boiler is playing up or broken down, an engineer can visit you within a couple of hours (or at a later time if preferred).
The engineer will quickly diagnose the problem and get it fixed. Boiler repairs include no call out charges.

Hi, I’m Terry the founder and owner of TM Hughes & Son Gas Services
Please get in touch using the Phone Numbers or Contact Form below
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For Boiler Installations & Repair