Boiler maintenance: why and how often?
What a service actually covers, what it costs, and why it's best done before winter.
Need a heating engineer? A response within 24 hours from a professional near you
Boiler breakdown, no hot water or time for a service? Submit a free request and receive up to 3 responses from vetted heating engineers in your region. Emergency? Engineers often respond the same day.
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- Response usually within 24 hours
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How it works
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Tell us about the job
Answer a few short questions. Free and without obligation, in about 3 minutes.
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Vetted professionals in your area respond, usually within 24 hours.
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Our services
Central heating repair
No hot water or heating, pressure loss or an error code? Fault diagnosed and fixed.
from € 100 per breakdown
Learn moreBoiler service and inspection
An annual service that prevents breakdowns and keeps your manufacturer's warranty valid.
from € 80 per service
Learn moreBoiler replacement
Old boiler out, new high-efficiency unit in: including connection, balancing and disposal.
from € 1800 incl. unit (guide price)
Learn moreRadiators and heating
Radiator cold, needs bleeding, replacing or adding: expertly resolved.
from € 90 per job
Learn moreUnderfloor heating
Installation, breakdown or advice on underfloor heating, standalone or combined with radiators.
from € 1500 per project (guide price)
Learn moreThermostat installation
Smart or standard thermostat installed and configured for your heating system.
from € 90 per job (excl. unit)
Learn moreBusiness and HOA
Maintenance contracts for HOAs, property managers and commercial buildings.
from € 55 per hour (contract)
Learn moreWhat does it cost?
| Service | Price guide |
|---|---|
| Central heating repair | € 100 – € 275 per breakdown |
| Boiler service and inspection | € 80 – € 160 per service |
| Boiler replacement | € 1800 – € 3500 incl. unit (guide price) |
| Radiators and heating | € 90 – € 450 per job |
| Underfloor heating | € 1500 – € 6000 per project (guide price) |
| Thermostat installation | € 90 – € 250 per job (excl. unit) |
| Business and HOA | € 55 – € 90 per hour (contract) |
Indicative prices based on market data. Professionals set their own rates; you always receive a quote first.
Why CV Monteurhulp?
100% free, no obligation
Submitting a request costs nothing and commits you to nothing. You agree prices directly with the professional.
Vetted professionals
We verify Chamber of Commerce registration and liability insurance before a company receives leads.
Fast response
Your request goes directly to professionals nearby. Usually a response within 24 hours.
Local, nationwide
Active across the Netherlands, from major cities to small villages.
- affiliated professionals
- 165+
- places in the Netherlands
- 2,500
- hour average response time
- < 2
Are you a professional? Get new jobs
Heating engineer, installer or heating company? Via CV Monteurhulp you receive requests from your own service area, from emergency breakdowns to HOA maintenance contracts.
Only pay for leads that fit your business. No subscription required, a starter discount on your first credit bundle and your first lead risk-free.
Guides
Expert guides and tips
Replacing your boiler: costs and choices in 2026
What a new boiler costs, when replacement pays off, and how to choose between a high-efficiency boiler and a hybrid heat pump.
Boiler breakdown: first aid for no hot water
What you can check yourself during a breakdown, when to call an engineer, and how to avoid unnecessary emergency costs.
Frequently asked questions
What does fixing a boiler breakdown cost?
A breakdown visit costs € 100 to € 275 including diagnosis and minor materials. Larger parts such as a pump, three-way valve, expansion vessel or circuit board come on top. Outside office hours an emergency surcharge on the hourly rate applies. Ask upfront for the hourly rate, call-out costs and surcharge.
How often should a boiler be serviced?
The advice is once a year, or at least every two years. With many brands periodic maintenance is also required to keep the manufacturer's warranty valid. Ideally have the service done before winter, in October or November.
How long does a boiler last?
A modern high-efficiency boiler lasts on average 15 to 18 years with good maintenance. From about 15 years, breakdowns and parts costs rise and replacement often becomes cheaper than continued repair. An engineer honestly weighs the remaining life in the advice.
Replace the boiler or switch to a (hybrid) heat pump?
That depends on your home, insulation and budget. A hybrid heat pump combines your boiler with an electric heat pump and saves gas; a full heat pump requires good insulation and low-temperature emitters (underfloor heating or large radiators). Ask an engineer for an honest comparison for your situation, including any subsidy.
Can an engineer come out in the evening for a breakdown?
For a genuine breakdown (no heat in winter, no hot water) affiliated engineers often respond the same day; some companies also work evenings and weekends, with an emergency surcharge on the hourly rate. If the boiler fails in summer, the visit can usually wait safely until the next working day, saving you the surcharge.
What does a new boiler cost?
A new boiler, including installation, usually costs € 1,800 to € 3,500. The unit itself is € 1,200 to € 2,200 depending on output and brand; installation, balancing and disposal of the old boiler come on top. Adjusting the flue or gas line can raise the price.
Need a heating engineer right now?
Submit your free request and receive up to 3 quotes from professionals near you.
Free and without obligation · Response usually within 24 hours