Rat and mouse control in Haarlem
No subscriptions and no compulsory contracts. In Haarlem you pay for the treatment you actually need, and nothing more.
On site within 24 hours, often the same day
- On site within 24 hours, often the same day
- Guarantee on the work carried out
- Free inspection & fixed price
- Working to the IPM method
A closer look at rodent problems in Haarlem
To understand a rodent problem in Haarlem it helps to look at what surrounds the buildings. An old centre is a different job from a post-war street. Cellars that connect under adjoining buildings, soft mortar, timber floors and walls that were never designed with pipework in mind: those give rodents a network under the buildings that is not visible from the street.
Around Haarlem we consistently see the same few factors at work, and they are the ones we check first. Alongside that, the pre-war housing plays a part in what we find here. So the inspection in Haarlem begins outside, where the traces tell us how long it has been going on.
Haarlem falls under the municipality of Haarlem in Noord-Holland. We cover it on the same schedule as the surrounding places, including Zaanstad, Hoofddorp and Amsterdam, so an extra visit rarely takes long to arrange.
What we check in Haarlem
Based on what we have found in Haarlem before, these are the points we always include:
- cellars that connect beneath adjoining buildings
- soft mortar and settled masonry with open joints
- timber floors and voids behind panelling
- shallow crawl spaces under timber ground floors
Keeping rodents away from your home in Haarlem
Rodents come for food, and most of the food they find was offered by accident. Half a kilo of spilled seed under a bird feeder keeps a family of mice going for a week. Removing the food sources lowers the attraction of the whole property, and that works better than any product.
In practice it works like this: feed what is eaten in a day, use a feeder that does not tip over and take leftovers out in the evening. Put the hutch on legs, at least twenty centimetres off the ground, and store the feed in metal bins.
With shared walls and floors
- Agree it with the neighbours or the owners' association first
- Have the inspection done in one round for the whole block
- Treat the shared crawl space and shafts together
- Report structural defects to the landlord in writing
What attracts rodents to a house
Rodent problems develop in stages, and the stage tells you how big it already is. In the first days there is barely anything to see: some rustling, a single dropping. After two or three weeks the routes are established and you find grease marks and droppings in the same places. Left longer, nesting and gnawing damage follow and the group spreads to other rooms.
It matters for the approach how long the animals have been there. Animals that have just come in are still close to the point where they entered and are quickly caught. A population that has been in place for months has spread across several rooms and needs the whole house treated at once.
Search the edges, not the middle
- Follow skirting boards, cable ducts and pipes; that is where they run
- Hold the torch low and at an angle so grease marks show up
- Look behind and under appliances that are rarely moved
- Watch for fine footprints and a tail drag mark in dust
Our approach for Haarlem and the surrounding area
- 1
Assess the risks
Who lives here, which pets are there and which rooms can children reach?
- 2
Mechanical where possible
Shielded traps inside tunnels on the route, so only the target animal can reach them.
- 3
Locked where necessary
If a product is used, it goes exclusively into a station that opens with a key.
- 4
Remove
All equipment goes back with us afterwards; nothing stays behind in the house or garden.
We work according to IPM, Integrated Pest Management. In the Netherlands that is not a marketing label but a legal requirement: first remove what attracts the animals, then solve the structural cause, and only use a rodenticide if it is genuinely necessary. In many homes no poison is used at all.
An inspection of an average house takes three quarters of an hour to an hour. In that time we go through the crawl space, the meter cupboard, behind the kitchen appliances and the roof, and then walk the full perimeter of the property. Only after that do we discuss what is needed and what it costs.
Prices and what determines them
You get a fixed price in advance, not an hourly rate and no settlement afterwards. That is a deliberate choice: with hourly billing a pest controller benefits from the job taking longer, which is exactly the wrong incentive. With us the price is agreed before we start and only changes if you ask for extra work yourself.
A roof edge four metres up counts too, as does a facade that can only be reached across the neighbours' property. We name those things during the free inspection, so the amount on the quote needs no explanation.
How payment works
- Looking and advising costs nothing and commits you to nothing
- Only after you accept the quote do we schedule the work
- Payment afterwards, by invoice, once the final check is done
- Extra work only after consultation and with a new price agreement
Our rates at a glance
Guide prices. You always get a fixed price in advance based on your situation, with nothing added afterwards.
Inspection & advice
Free
No obligation, quote included
- Thorough inspection
- Honest advice
- Fixed price quotation
Rat and mouse control
from €95
Single treatment
- Targeted treatment
- Safe around pets
- Follow-up advice included
Treatment + proofing
quoted per property
Complete and lasting result
- Rat and mouse control
- Entry routes sealed
- Guarantee on the work
Rats and mice in Haarlem: common questions
- Yes. We will drive to Haarlem for a single mouse behind a skirting board. With a small problem the work is done in one or two visits, which is the cheapest outcome for both sides.
- Yes, all of Haarlem and the rest of the municipality of Haarlem, plus the surrounding villages and districts in Noord-Holland.
- September to December, when mice move indoors because of the cold. We plan a little wider then, but emergencies always take priority. Proofing is best done in August, just before that peak.
- A small population grows and spreads to adjoining rooms. What takes one visit in week one takes several visits plus repair work after three months.
- We work in a defined service area, which you can check on the service area pages. If your town is not listed, call us anyway; we often work in the surrounding villages as well.
We are in this area every week
Read more about rat control and keeping mice out.
Want to talk through your situation in Haarlem?
Booking an inspection is possible without deciding anything about a treatment.
We mainly work for private households. Is your business dealing with rats or mice? Get in touch to hear what is possible.
We are out in Haarlem and the surrounding area every day.
On site within 24 hours, often the same day in Haarlem. Call or message us and we will help you quickly.