Boiler repair

Do you need to repair your boiler, heat pump or water heater? The most common cause is that you no longer have any hot water or your radiators are no longer heating. In general, you will see an error message on your appliance. Can't see a message? A heating engineer can detect the problem for you before you have to repair your appliance. Water leaks can also occur and plumbing work is then required to repair your gas or oil boiler, heat pump or water heater.
boiler repair
boiler repair gas or oil

Repairing a conventional boiler (gas or oil)

From €119.00

Conventional boilers work by burning natural gas or oil to produce heat. They are often used to supply central heating systems and domestic hot water. Common problems that may require a conventional boiler repair include leaks, burner problems, pump malfunctions and thermostat problems.

To optimise the operation of your conventional boiler, we recommend that you have it maintained by a qualified professional. This will enable you to check the condition of the parts, clean the flues and adjust the combustion to ensure optimum efficiency. In the event of a breakdown, contact an Ajusto specialist technician who will be able to diagnose and resolve the problem quickly and efficiently.

Choose your service and book online

The Pro arrives within the timeslot and realize a free estimate.

Local pros

The Pro carried out the work in accordance with the estimate I approved.

Trust guarantee

You pay online using Bancontact when the job is finished.

Heat pump repair

From €119.00

Heat pumps are energy-efficient heating systems that harness the heat in the outside air, groundwater or soil to heat your home. They work on the principle of thermodynamics, using a refrigeration cycle to transfer heat from one place to another. Common problems that may require heat pump repair include compressor malfunctions, defrosting problems and refrigerant leaks.

Regular maintenance of your heat pump is essential to maintain its energy efficiency and extend its lifespan. We recommend that you have your heat pump checked by a qualified professional every 1 to 2 years. In the event of a problem, contact an Ajusto heat pump technician for a diagnosis and repair tailored to your system.

boiler repair heat pump

We work with the following boiler brands, among others

De Dietrich

Is the brand of your boiler not listed above? Don't worry, there's a good chance that our professional heating engineer can still help you. We do all brands.

boiler repair water heater

Conventional water heater repair

From €119.00

Conventional water heaters are appliances that store and heat water using either an electric heating element or a gas burner. Common problems that may require a conventional water heater repair include water leaks, problems with the gas or electricity supply, and thermostat malfunctions.

To ensure the longevity and efficiency of your conventional water heater, regular maintenance is recommended. It is advisable to have your water heater checked by a qualified professional every 1 to 2 years, depending on the use and specific features of your appliance. This maintenance generally includes checking the heating elements, thermostats, safety valves and exhaust system. In the event of a fault, contact an experienced technician to quickly diagnose and repair the problem.

Thermodynamic water heater repair

From €119.00

Thermodynamic water heaters are innovative systems that combine the advantages of a heat pump and a conventional water heater. They extract heat from ambient or outside air to heat water, making them an energy-efficient solution for producing domestic hot water. Common problems that may require a thermodynamic water heater repair include heat pump malfunctions, temperature control problems and water leaks.

Regular maintenance of a thermodynamic water heater is essential to ensure its smooth operation and durability. We recommend that you have your thermodynamic water heater checked by a qualified professional every 1 to 2 years. This is to check the operation of the heat pump, the temperature control system and the general condition of the appliance. If there are any problems, contact a specialist in thermodynamic water heaters for a precise diagnosis and appropriate repair.

boiler repair thermodynamic
boiler repair professional

Get help from a qualified professional

You can rely on us to take the utmost care of your boiler, a vital element in your day-to-day comfort.

Fast, efficient repairs to your boiler or water heater, whether it's a conventional model, a heat pump or a thermodynamic system, are crucial to ensuring that they work properly and avoid the inconvenience of a breakdown. Calling in qualified professionals for boiler repair means you get a reliable service and preserve the life of your equipment. By dealing with problems as soon as they arise, you can avoid complications later on and ensure that your home remains comfortable.

Our local heating engineers have all the necessary certifications and approvals (RGE - L, G1, G2). They are approved by the Brussels, Walloon and Flemish regions. Vaillant, Viessmann, Buderus, Atlantic, Chappee, Bulex, Dietrich, Radson, ACV and other boilers hold no secrets for our certified heating engineers.

Whatever your heating system (gas or oil-fired boiler, heat pump, underfloor heating, condensing, thermodynamic, etc.) or water heater (conventional or thermodynamic), call on an Ajusto plumber-heating engineer for boiler repair and maintenance for all brands.

Don't forget that a heating engineer is often also a plumber. He can work in bathrooms to repair your taps, plumbing, pipes, descaling and any other repairs.

Book your heating engineer in 3 easy steps

Step 1

Choose your service and book online

The Pro arrives within the timeslot and creates a free estimate

Step 2

Our Pro carries out the service

The Pro carried out the work in accordance with the estimate I accepted.

Step 3

Pay once the job is done

I pay online on Ajusto's secure platform when the job is completed

Testimonials from our users

Boiler repair

The booking went off without a hitch and the agent on the phone was very friendly. The heating engineer came to repair the problem and gave me a good explanation of what the problem was and how to avoid it in the future.



Boiler repair

It was very easy to arrange an appointment with the professional. The heating engineer was very professional and was able to explain the problem to me. He fixed the fault and gave me good advice to avoid any problems in the future. Thank you Ajusto!



Boiler repair

I wanted to thank your technician. He was a great help after months of problems with my boiler. My hat's off to you for all your hard work and kindness. Thank you so much.



Boiler repair

The contact with Ajusto was great and the heating engineer who came was very friendly and took my problem in his stride. He repaired my boiler and made adjustments to solve the problem. I also asked for a plumbing estimate.



Any other questions?

Our customer service team is available by phone from Monday to Thursday from 9am to 5pm and on Fridays from 9am to 12pm. To help you quickly and easily, we have listed the most frequently asked questions.

Visit our blog

For more information and inspiration, you're always welcome to visit our blog, which is packed with useful articles and tips and tricks on our various services.