Gas heater and central heating boiler maintenance in Amsterdam

Are you looking for someone who still maintains or repairs your gas heater or central heating boiler? Many installation companies have stopped working with these appliances. Our technicians have the knowledge and experience to safely inspect, maintain, and, where possible, repair them.

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Gas heater and central heating boiler maintenance by Benny CV

It is striking how often people call us after other installation companies were unable to help them with their system. Maintenance and repair of gas heaters and central heating units has disappeared from the lists of many companies. The appliances are old, the expertise has shifted to central heating boilers and heat pumps, and as a result, it is simply no longer offered.

Our technicians do have that knowledge. They are CO-certified and work according to the applicable safety regulations, even on appliances dating back to the 1980s.

What we encounter with these devices

The problems we see most often with gas heaters and central heating units:

Dirty burners. Directly affects combustion and thereby safety.
Defective thermocouples. A classic cause of a heater that won't stay on.
Inflammation problems. The heater does not switch on or switches on with difficulty.
Worn gaskets. Often overlooked, but crucial for gas-tight operation.
Poor combustion. The riskiest point, see the next block.
Problems with the flue gas exhaust. Without proper drainage, every other problem becomes bigger.

With older devices, there is an additional practical problem: parts are not always available anymore. That is ultimately the line between repairing and replacing.

gas heater and central heating boiler maintenance

What do customers say about us?

Curious what customers say about their experiences with Benny CV? Read our reviews and discover why so many people choose our reliable service and craftsmanship.

google

Great service! I had an issue with my boiler after the water pressure dropped too low. Ben quickly arranged a visit, and Akram arrived the same evening. Akram was very polite, understanding, and professional, and resolved the issue in no time. I really appreciated how smoothly and efficiently everything was handled. Highly recommended!

Valerios Lazaridis October 20, 2026
google

Excellent service, both central heating maintenance and cleaning of all ventilation ducts.

Klaas Hartmans October 19, 2026

Why maintenance on a gas heater cannot be postponed

With a gas heater or central heating unit, the focus is on complete, clean combustion. An appliance that is dirty or poorly adjusted can produce carbon monoxide. Carbon monoxide is invisible and odorless.

Therefore, we always check three things during maintenance: the combustion, the flue gas discharge and the safety of the appliance as a whole. Those three belong together. A cleaned burner behind a faulty flue solves nothing.

Repair or replace?

Many parts can be cleaned, adjusted, or replaced. Examples include thermocouples, ignition components, gaskets, and burner parts. In those cases, the appliance can simply remain in place.

Replacement becomes a better and safer idea when:

  • The device is technically unsafe
  • It is severely outdated
  • Parts are no longer available

We assess the device first and then tell you which of the two it is. If it can be repaired responsibly, we will do so.

Frequently asked questions about gas heaters and central heating units

We recommend annual maintenance, just like with a central heating boiler. For these appliances, this is more important than for a modern boiler, because they are older and wear and tear on gaskets and burner components is more crucial.

Both are gas-fired appliances that heat a room directly. A main boiler is the heavier version that often served as the primary heating source for the home, and to which multiple rooms were sometimes connected. In terms of maintenance, there is little difference: for both, it concerns combustion, flue gas discharge, and the safety of the appliance.

There is no statutory maintenance obligation for the private owner, but you are responsible for a safe installation in your home. The situation is different in the case of rentals. Apart from that: for an appliance that can produce carbon monoxide, an annual inspection is not a formality.

Because a gas heater does not start burning less efficiently in a way that you notice. It still gives off heat, it looks the same, and in the meantime, the combustion may have shifted without anything visible happening. Carbon monoxide does not announce itself. That is precisely why we have continued doing this work while others stopped: with these appliances, that annual inspection is the only time someone really looks at them.

Years of experience

How much does maintenance for a gas heater cost?

The costs depend on the type of device, its condition, and which parts need to be replaced. After the inspection, you will know what the problem is and what any potential repairs will cost. You receive a fixed price and pay what has been agreed upon.

Maintenance of your gas heater or central heating unit

Are you looking for someone to maintain your gas heater? We will contact you within 24 hours.

Request a quote
Step 1 of 2
±3 minutes • no obligation • response within 1 hour
📷 Add photos (optional)
Is this an emergency?
Choose what is needed and briefly describe your situation.
✓ No obligation • ✓ Response within 1 hour
Almost ready
Step 2 of 2
Submit your request and receive within 1 hour a reaction.
I agree that Bennycv.nl may contact me regarding this request. Privacy Statement
Enter name, email, and phone number and tick the box to agree.
✓ No obligation • ✓ No commitments • ✓ Response within 1 hour
✓

Thank you! We will get to work for you immediately.

You will receive a response from Bennycv.nl within 1 hour with a clear explanation of the next steps.

⚡ Urgent indicated: your application will be given priority.