RIOVENT Installation Technology

CV boiler maintenance by a CO-certified installer

Safe, reliable and energy-efficient central heating boiler maintenance

Regular boiler maintenance is essential for keeping your home safe, comfortable, and energy-efficient. A well-maintained boiler uses less energy, lasts longer, and reduces the risk of malfunctions and dangerous situations like carbon monoxide poisoning.

At Riovent Installation Technology, you're guaranteed professional boiler maintenance by a CO-certified installer. We service all common boiler brands and ensure your heating system continues to function optimally.

Technician repairs boiler in pantry

Why is boiler maintenance important?

Increased safety and lower energy costs

Deferred maintenance is one of the biggest causes of boiler malfunctions and unsafe situations. By having your boiler serviced regularly:

CV boiler liability and responsibility

A well-maintained central heating boiler is important not only for comfort and energy efficiency, but also for liability and safety. As a homeowner or resident, you are responsible for the safe operation of your boiler. Deferred or improper maintenance can have serious consequences.

If a central heating boiler is not maintained in accordance with applicable laws and regulations, the owner can be held liable for damage to the property, neighbors, or injury to residents. This could include situations such as carbon monoxide poisoning, fire, or explosion due to a faulty gas combustion system.

Since the introduction of CO legislation (April 2023), it has been mandatory for central heating boiler maintenance to be carried out by a CO-certified (InstallQ-approved) company. If you have maintenance carried out by a non-certified party or carry it out yourself, you run the risk of:

With CO-certified boiler maintenance from Riovent Installation Technology, you meet legal requirements and minimize liability risks.

With CO-certified boiler maintenance from Riovent Installation Technology, you meet legal requirements and minimize liability risks.

CO-certified central heating boiler maintenance

What does CO certification mean for you?

Riovent Installation Technology is CO2-certified. This means we meet all legal requirements for the safe maintenance, repair, and adjustment of central heating boilers and gas combustion systems.

Frequently Asked Questions about CV Boiler Maintenance

Do you have any questions about CV boiler maintenanceBelow we answer the most frequently asked questions so you know exactly what to expect.

It's recommended to have your boiler serviced at least once a year. Regular maintenance prevents breakdowns and extends the life of your boiler.

Maintenance ensures that your boiler continues to operate efficiently, your energy bills remain lower and safety risks such as carbon monoxide leaks are prevented.

During a maintenance service, your boiler will be inspected, cleaned, and recalibrated. Any wear and tear or defects will be repaired immediately.

Maintenance costs vary depending on the type of boiler and the complexity of the service. At Riovent, we offer competitive rates and customized maintenance plans.

Free quote
To help you as best as possible, we ask that you include photos of the situation. This is not mandatory.

WORK PROCESS

Three steps to make an appointment

1

Describe your problem

Describe your problem clearly, we will help you quickly and efficiently.

2
Select a suitable date

Select a date. Urgent? We'll be there today.

3
An installer comes by

An experienced technician from Riovent will come by to complete the job.

Our CV BOILER

Maintenance subscriptions

CV boiler maintenance standard

After one year, we'll contact you to ask if we can renew your subscription. This means you're not tied to anything, all handled perfectly by RioVent.

129.95 Per year
  • Annual maintenance of your central heating boiler
  • You do not pay any call-out charges for maintenance and breakdowns*

    This applies only to work and materials inside the boiler casing. Includes one hour of labor.

  • We aim to resolve the problem within 24 hours
  • Including labor costs for maintenance*

    This applies only to work and materials inside the boiler casing. Includes one hour of labor.

  • Including mandatory CO certification. €45 administration fee.
  • Excluding labor costs in case of breakdown
  • Excluding material costs in case of breakdown and maintenance

CV boiler maintenance premium

After one year, we'll contact you to ask if we can renew your subscription. This means you're not tied to anything, all handled perfectly by RioVent.

189.95 Per year
  • Annual maintenance of your central heating boiler
  • You do not pay any call-out charges for maintenance and breakdowns*

    This applies only to work and materials inside the boiler casing. Includes one hour of labor.

  • We aim to resolve the problem within 24 hours
  • Including labor costs for maintenance*

    This applies only to work and materials inside the boiler casing. Includes one hour of labor.

  • Including labor costs in case of breakdown*

    * Only applies to customers who have purchased/rented a new central heating boiler from Dion Ketelaars

  • Including mandatory CO certification. €45 administration fee.
  • Excluding labor costs in case of breakdown
  • Excluding material costs in case of breakdown and maintenance

PARTNERS

We work together with

Riovent works exclusively with top-quality brands like Intergas, Remeha, Nefit, and Vaillant. Do you have any questions or would you like to learn more about our products and services? Feel free to contact us; we're happy to help!

Riovent - Intergas
Riovent - Remeha
Nefit - RioVent
Riovent - Vaillant
Riovent - Brink
Riovent - Itho Daalderop
Riovent - Zehnder

GOOGLE REVIEWS

What do customers say about Riovent?

Curious about customer experiences with Riovent? Discover what others think of our service and why they chose us. Read their stories and reviews here!

5.0
Read our 111 reviews
google

Very happy with the work they did in our apartment. They completely renovated our bathroom and also took care of walls, plastering, painting, tiles, radiators, and ventilation. Everything was done with great attention to detail and finished faster than expected. The prices were fair and clear. The team was friendly, professional, and very expat friendly, which made communication easy. We are really pleased with the final result and would definitely recommend them.

Florin Machedon January 20, 2026
google

I received quick and very friendly help from Sam, who explained to me step by step how everything works.

Marchje January 16, 2026

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