This page is written for office managers, hospitality entrepreneurs and cleaning contractors in West Brabant who want to know what cleaning costs, how often it is needed and when owning equipment pays off. Lamers Reinigingstechniek in Zelhem supplies the machines made by Danduct Clean; you do the work yourself with your own people or have it carried out by a specialist.

What does business activity in Breda look like for ventilation maintenance?
Breda has 188,078 inhabitants and ranks 9th of the 342 municipalities in the Netherlands (CBS 2024). With 153.7 establishments per 1,000 inhabitants, the city is busy in business terms. Translated into ducts:
| Type of building | CBS sector | Establishments in Breda | Share | Main point of attention |
|---|---|---|---|---|
| Offices | Business services | 8,370 | 29.0% | Supply air and dust build up |
| Schools, care, government | Government, education and care | 5,310 | 18.4% | Hygiene and CO₂ |
| Shops and restaurants | Trade and hospitality | 4,945 | 17.1% | Grease in extract ducts |
| Production and energy | Manufacturing and energy | 3,155 | 10.9% | Dust in process extraction |
| Financial services and real estate | Financial services, real estate | 1,570 | 5.4% | Office ventilation |
If you add offices, financial services and real estate together, you get more than a third of all establishments. That makes Breda an office city par excellence when it comes to ventilation.
What does duct cleaning Breda cost for an office building?
There is no fixed price per square metre. A national cleaning contractor describes the price as tailored after inspection, depending on the type of building, the number and length of the ducts, the contamination and the accessibility. Another company quoted €150 to €350 per unit for smaller commercial premises and €450 to €950 for a camera inspection in April 2026.
Fictional worked example. An office floor with four units, calculated with that range, costs €600 to €1,400 for cleaning. If three camera inspections are added, that is €1,350 to €2,850 extra. If you manage several buildings or floors, it pays to look not only at quotes from a cleaning contractor but also at the investment in your own equipment; you receive the price of machines on quotation. More background on ductwork cleaning cost is on a separate page.
| Fictional office floor | Low | High |
|---|---|---|
| Cleaning 4 units (€150 to €350 each) | €600 | €1,400 |
| 3 camera inspections (€450 to €950 each) | €1,350 | €2,850 |
| Own equipment | Price on quotation from Lamers | |
Why clean ducts in Breda offices deliver more than fresh air
Working Conditions Decree (Arbobesluit) article 6.2 requires sufficient uncontaminated air at the workplace, an installation that is always ready for use and, where this is necessary for health, a system that signals failures. In addition, the World Green Building Council states that better indoor air quality can increase productivity by 8 to 11%.
There is also a technical side. Milieu Centraal (Dutch public information centre) explains that dirty filters create more resistance, so the motor has to work harder. A laboratory test on an MVHR unit showed that heavily soiled filters gave 37% less supply air; power consumption even fell slightly because the airflow decreased. The real risk is therefore under ventilation. Practical tips on commercial building duct cleaning are on a page of their own.
Hospitality in Breda: extract ducts and insurer requirements
In hospitality, the emphasis is not on dust but on grease. KHN (Royal Dutch Hospitality Association) points out that grease sticks to the inside of extract ducts and can catch fire when flambéing or during a pan fire. There is no legal frequency, but fire insurers do require regular maintenance.
| Component | Advice | Source |
|---|---|---|
| Grease filters | Clean or replace weekly | Goudse prevention conditions |
| Extract duct and motor | Inspect annually, have cleaned by a specialist where necessary | Goudse prevention conditions |
| Standard extract duct | Professionally at least once a year | Rabobank |
| Restaurant with deep fryers | Twice a year | Rabobank |
KHN also notes that a clean duct must be demonstrable with a report, photos and a certificate. If you work with kitchens, look at kitchen extract duct cleaning for cleaning contractors.
Small ducts, short runs: when the PD4 is enough
Not every building in Breda has long main ducts. In smaller offices, shops and practices, they are often short extract runs to a roof fan. For that, the Drill driven duct cleaner for cleaning contractors is a logical choice. The Danduct PD4 runs on a cordless or mains power drill, has a shaft of 2.5 to 7.5 metres and brushes of 100 to 600 mm that you buy separately. Danduct describes it as very easy to use and perfect for small ducts.
If the runs are longer than 7.5 metres or contain many bends, you are more likely to end up with the DC4. An overview of all machines and kits is under compare duct cleaning kits for businesses.
Checklist for the facility manager: is your office ventilation in order?
- Do you know when the ducts were last inspected, and has that been recorded?
- Are filters replaced at the moment the manufacturer prescribes?
- Are there inspection hatches on both sides of dampers, coils, MVHR units, silencers, filters and fans, as Eurovent advises?
- Is a hatch of at least 500 x 400 mm present on ducts larger than 500 mm?
- Is there an alarm if the air handling fails (Arbobesluit art. 6.2 paragraph 4)?
- Is there an agreement on who cleans and who assesses the cleanliness?
If you answer "no" on two or more points, first plan an inspection before you buy in a cleaning round. Keep the answers with the building file, so that the next facility manager or contractor starts from the same information.
Ventilation duct cleaning Breda and the rest of Brabant
Lamers has no branch in Breda; the company is based in Zelhem. Businesses in the region request advice and a quote by phone, email or the form. If you also work in other Brabant cities or towards South Holland, look at air duct cleaning in Tilburg and at ductwork cleaning for Rotterdam businesses. All municipalities are listed under duct cleaning by municipality.
Air duct cleaning equipment from Lamers at a glance
DC4 duct cleaning machineDC4: electric, up to 30 m, ducts from 100 to 600 mm
PD4 duct cleanerPD4: runs on a power drill, shaft 2.5 to 7.5 m
PD2 duct cleanerPD2: compact duct cleaner, specifications via Lamers
Intelligent AirnozzleCompressed air with camera, ducts from 30 mm
Duct cleaning brushesBrushes and shafts: soft, standard or Tynex
Duct sealing and extractionDuct balloons, diffuser caps and extraction
Frequently asked questions: air duct cleaning Breda
What does cleaning air ducts in a Breda office building cost?
There is no fixed price per square metre. One cleaning contractor calls it tailored work after inspection. Another company quoted €150 to €350 per unit for smaller commercial premises and €450 to €950 for a camera inspection in April 2026. For a reliable price, have an inspection done first and then determine the scope.
How often should a restaurant in Breda have its extract duct cleaned?
That is not laid down by law, says KHN, but fire insurers do require regular maintenance. Rabobank advises professional cleaning at least once a year and twice a year for a restaurant with deep fryers. Goudse asks in its prevention conditions for weekly cleaning or replacement of grease filters and annual inspection of duct and motor.
Does owning cleaning equipment pay off for a property manager in Breda?
That depends on the number of buildings and how often you clean. If you manage several offices, compare the annual cost of outsourcing with buying, for example, a DC4 or PD4 plus brushes and sealing materials. You receive the machine price from Lamers on quotation, so you can do the calculation yourself.
When is the PD4 suitable for ducts in Breda?
The PD4 suits short runs and small ducts, for example in shops, practices and small offices. It runs on a power drill, has a shaft of 2.5 to 7.5 metres and brushes of 100 to 600 mm that you buy separately. For longer ducts with several bends, the DC4 is better.
Which occupational health and safety rules apply to office ventilation in Breda?
Working Conditions Decree (Arbobesluit) article 6.2 states that there must be sufficient uncontaminated air at the workplace, that air renewal installations are always ready for use and that, where needed, a control system signals failures. The article mentions no fixed cleaning interval; you determine that with inspections and EN 15780 as a guide.
Does a dirty ventilation system in a Breda office use more electricity?
Milieu Centraal states that dirty filters create more resistance, so the motor works harder. A 2025 laboratory test showed 37% less supply air with heavily soiled filters, while power consumption fell slightly from 71 to 66 watts. The biggest effect is therefore too little fresh air, not a higher energy bill.
Does Lamers have fitters or a branch in Breda?
No. Lamers Reinigingstechniek is a supplier of cleaning equipment and is based in Zelhem. From Breda you can request a quote, request a callback or ask a question about the right machine. The cleaning itself is done by your own maintenance team or by a specialist cleaning contractor.
How do I prove as a Breda hospitality business that my duct is clean?
KHN notes that a clean duct must be demonstrable with a report, photos and a certificate. Under the NVRL quality mark scheme the grease layer is measured with a wet film thickness gauge, with a sample behind every extract hood and every 10 metres of duct. Discuss in advance with your insurer which evidence they expect.
How many offices and business service providers does Breda have?
According to CBS 2024, 8,370 of the 28,900 establishments in Breda fall under business services, which is 29.0%. On top of that come 1,570 establishments in financial services and real estate. Not every establishment has its own installation, but it shows how much office ventilation in the city needs maintenance.
Which inspection hatches do I need to clean ducts in Breda properly?
Eurovent advises inspection openings at most 10 metres apart or after no more than two bends of 45 degrees or more. Ducts over 500 mm need a hatch of at least 500 x 400 mm. An opening is also needed on both sides of dampers, coils, MVHR units, silencers, filters and fans.
Sources and reference date
All facts on this page were checked on 6 October 2026.
- CBS key figures for districts and neighbourhoods 2024 (in Dutch)
- Hamster Cleaning cost of air duct cleaning (in Dutch)
- Deep Clean Services cost 2026 (in Dutch)
- KHN odour nuisance and fire risk (in Dutch)
- Rabobank fire safety in hospitality (in Dutch)
- Goudse prevention conditions hospitality (in Dutch)
- Danduct PD4
- World Green Building Council
Editorial team: Lamers Reinigingstechniek B.V., supplier of professional air duct cleaning equipment in Zelhem, the Netherlands. Updated on . See also the family business Lamers for businesses.
Request a quote or advice from Lamers

René Hendriksen, Sales Account Manager at Lamers, advises you on the machine, brushes and extraction for your jobs.
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