Boiler fault?

Boiler broken down or due for a service?

No heating, no hot water or a boiler showing an error code? De Thermomeester helps with breakdowns and carries out boiler maintenance in Amsterdam and the surrounding area. We explain in advance what work is needed and what it will cost.

Prefer to speak to someone? Call 085 060 0054.

Costs discussed before any extra work starts
One-off boiler maintenance for €189
Serving Amsterdam and the surrounding area
A De Thermomeester engineer working on a heating installation

Help with breakdowns and maintenance

Problems with your boiler, or is it time for a service? See straight away how De Thermomeester can help you in Amsterdam and the surrounding area.

Boiler repair

No heating, no hot water or an error code on your boiler? Report the fault and we will discuss your situation with you.

Report a boiler fault

Boiler maintenance

Have your boiler checked and serviced. One-off boiler maintenance costs €189 including VAT.

Book maintenance

Boiler installation

Is your current boiler due for replacement? Ask for advice and a clear quote for a new installation.

Replace your boiler

Hybrid heat pump

Want to use less gas? We can assess whether a hybrid heat pump is suitable for your home and existing heating system.

Explore hybrid heating

What customers say about De Thermomeester

Read how customers experienced our communication, workmanship and service.

5.0on Google, based on 12 reviews

Really happy with Thermomaster's service fixing my heat pump! They were very professional, thorough, and clearly care about the quality of their work. Communication was quick and clear, and they were very accommodating with my schedule and requests. Overall, a great experience, I would definitely recommend them!

Polina Hryb

GoogleGoogle review

After a poor experience with another heating company, we went looking for a firm we actually felt good about, and that is how we found De Thermomeester. After the first service we were convinced straight away and took out a maintenance plan, which I can genuinely recommend. For us it mattered that the boiler servicing is simply sorted properly, without any fuss and ideally with a smile. Communication is good, appointments are kept and you can tell they take their work seriously. Brilliant!

Translated from Dutch

Nena van Veen

GoogleGoogle review

I recently had a fault repaired and had my boiler serviced at the same time. The engineer from De Thermomeester was at the door the next day, sorted the fault quickly and serviced the boiler carefully. He took his time over it. A positive experience, and not the most expensive either!

Translated from Dutch

Had an Intergas boiler replaced in Diemen. The lads were there within three days to swap it over. Very quick and neatly fitted. Highly recommended!

Translated from Dutch

Wesley Denzel

GoogleGoogle review

Excellent service! A fault left us without hot water, but thankfully we were helped incredibly quickly. The problem was solved the same day. It is such a relief to find a company that responds this fast and communicates clearly. Highly recommended!

Translated from Dutch

Silvian Vlastuin

GoogleGoogle review

We received good advice about a hybrid heat pump. They looked at our home and how much energy we use rather than simply selling us something. That gave us a lot of confidence. Very happy with the service.

Translated from Dutch

Yvonne Faber

GoogleGoogle review

Review 1 of 6

Report a boiler fault

A breakdown can have several causes. Note the error code and check that the boiler has power and that the water pressure is sufficient. Still not working? Send us the make, model and error code. De Thermomeester will then assess what is needed.

No heating
No hot water
Error code on the display
Boiler keeps shutting down
Water pressure keeps dropping
Unusual noise
Leak at the appliance
Report a boiler fault
A boiler being serviced and checked

One-off boiler maintenance for €189

One-off boiler maintenance costs €189 including VAT. The call-out charge within our regular service area and regular maintenance materials are included. Repairs, replacement parts and resolving breakdowns fall outside that. If extra work is needed, we discuss the costs before we continue.

The €189 maintenance price also applies to a central heating installation connected to a heat pump. All prices stated include VAT.

Book a maintenance service

A standard maintenance service includes

  • Inspection of the boiler
  • Standard cleaning of the boiler
  • Operational and safety checks
  • Flue gas analysis where applicable
  • Payment directly after completion
  • Invoice or proof of payment

The maintenance service is paid for directly after completion. You receive an invoice or proof of payment. If direct payment is not possible for a technical or previously agreed reason, a payment term of 14 days applies.

De Thermomeester at work

Clear advice about your heating

De Thermomeester helps customers in Amsterdam and the surrounding area with boiler breakdowns, maintenance, boiler replacement and hybrid heat pumps. We discuss beforehand what is needed and what costs you can expect.

If a part or repair turns out to be necessary during a maintenance visit, we discuss it with you first. Additional work is never carried out without your approval.

Costs discussed up front
Maintenance for €189
Amsterdam and surrounding area
Extra work only after approval
Read about De Thermomeester

Boiler maintenance, properly arranged

With a maintenance plan you no longer have to keep track of your boiler servicing yourself. Choose the plan that suits you best.

Meester Service

€9.95 per month

A one-off initial inspection of €75 including VAT applies at the start. This is not a maintenance service. Scheduled maintenance takes place once every 24 months.

For anyone who wants maintenance arranged automatically and no call-out charge for covered breakdowns.

Compare Meester Service

Meester Zeker

€14.95 per month

A one-off initial inspection of €75 including VAT applies at the start. This is not a maintenance service. Scheduled maintenance takes place once every 24 months.

For anyone who wants automatically scheduled maintenance plus greater certainty over labour costs during a covered boiler breakdown.

Compare Meester Zeker

Short answers to your questions

Is your question not listed? Get in touch and we will discuss your situation.

Having problems with your boiler?

Report a boiler fault online or call us to discuss your situation.