Vaillant Boiler Installation

Atapos Heating is a renowned heating and plumbing company with years of experience in providing top-quality services to customers. Among the many brands we work with, Vaillant has always been a popular choice for homeowners seeking reliable and efficient heating solutions.

In this comprehensive guide, we will discuss everything you need to know about Vaillant boiler installation cost, service, and common Vaillant boiler issues.

Most Common Vaillant Boiler Problems

While Vaillant boilers are known for their durability and performance, they may encounter some issues over time.

Here are the most common Vaillant problems:

Faulty Diverter Valve

A diverter valve directs the flow of heated water either to the radiators or the hot water system. A malfunctioning diverter valve can cause problems with your hot water supply or central heating system.

Expansion Vessel Issues

The expansion vessel is designed to accommodate the expansion of water as it heats up. If it becomes faulty, you may experience pressure fluctuations, leaks, or a constantly dripping pressure relief valve.

Ignition Problems

If your Vaillant boiler fails to ignite, it could be due to a faulty ignition lead, electrode, or printed circuit board (PCB).

Blocked Heat Exchanger

Over time, debris and sludge can build up in the heat exchanger, leading to reduced efficiency and potential overheating. This may cause the boiler to lock out or display error codes.

Faulty Pressure Sensor

A malfunctioning pressure sensor can cause incorrect pressure readings, leading to the boiler shutting down as a safety precaution.

Pump Failure

The pump circulates heated water throughout the central heating system. A faulty pump can lead to poor circulation, resulting in cold radiators and reduced system efficiency.

Leaks

Leaks can occur in various parts of the boiler, such as the heat exchanger, seals, or pipework. If left unattended, leaks can cause water damage and affect the boiler’s performance.

Faulty Gas Valve

A malfunctioning gas valve can lead to an insufficient or excessive gas supply, causing the boiler to shut down or display error codes.

 

To diagnose and fix these common issues, it’s essential to consult a qualified and experienced Vaillant service engineer. Regular maintenance and servicing can help prevent many of these problems, ensuring your boiler continues to operate efficiently and safely.

Annual Vaillant Boiler Service

Scheduling an annual Vaillant boiler service is essential to ensure the efficiency and longevity of your boiler. A Vaillant service engineer will inspect, clean, and adjust your boiler to keep it running at optimal performance. They will also check for any potential safety concerns and make necessary repairs.

Annual servicing can help prolong the life of your Vaillant boiler and prevent breakdowns. Our annual boiler service starting from £70 and takes approximately 30 minutes to complete.

By maintaining the Vaillant boiler, its components, and the heating system, you can reduce boiler issues.

Vaillant Boiler Service Cost

Vaillant boiler service and maintenance are essential to keep your heating system running smoothly and efficiently.

A professional boiler service involves a thorough inspection, cleaning, and adjustment of the boiler components to ensure optimal performance.

Servicing can help prolong the life of your combi boiler and prevent breakdowns. Our annual boiler service starting from £70 and takes approximately 30 minutes to complete.

By maintaining the Vaillant boiler, its components, and the heating system, you can reduce boiler issues.

 

Vaillant Boiler Installation Cost

 

At Atapos Heating, a new Vaillant combi boiler replacement will cost £1,900, including installation, a magnetic filter, a limescale filter, a smart thermostat, a power flush, and labour. The boiler will come with a 10-year warranty from the manufacturer.

Vaillant Expansion Vessel Replacement Cost

The cost of replacing a Vaillant expansion vessel can vary depending on factors like the size of the vessel and the specific model of your boiler. On average, you can expect to pay between £100 to £250 for the expansion vessel itself. Our labour charges to perform the replacement start from £70 + VAT per hour. Therefore, the total cost of replacing a Vaillant expansion vessel could range from £170 to £400. These prices are approximate and can vary, so it’s always a good idea to contact us and get a free quote.

Vaillant Diverter Valve Replacement

The cost of replacing a Vaillant diverter valve can vary depending on factors like the size of the valve and the specific model of your boiler. On average, you can expect to pay between £80 to £150 for the diverter valve itself. Our labour charges to perform the replacement start from £70 + VAT per hour. Therefore, the total cost of replacing a Vaillant diverter valve could range from £150 to £300. These prices are approximate and can vary, so it’s always a good idea to contact us and get a free quote.

Investing in a Vaillant boiler is an excellent choice for homeowners seeking energy-efficient and reliable heating solutions. At Atapos Heating, we understand the importance of professional installation and regular maintenance to ensure the optimal performance and longevity of your boiler.

With our comprehensive range of services, competitive pricing, and a team of experienced Vaillant approved installers and service engineers, you can trust Atapos Heating for all your boiler-related needs.

At Atapos Heating, we offer budget-friendly plumbing and heating services starting from just £70+VAT per hour. We are reliable local plumbers with hundreds of 5-star reviews! We provide a fast and convenient way to get things back to normal. Call and get a free, fast quote now! Open 7 Days a Week.

To learn more about our services or to schedule an appointment, call us at 07583 894714.