For installation, maintenance, breakdown support, ventilation and underfloor heating.
Services are written in clear language for homeowners. Every card leads to more details and an obvious next step.
New installations or replacements with clear alignment beforehand.
More information
Maintenance to reduce breakdowns and keep systems operating safely.
More information
Help with outages, error codes and issues with hot water or heating.
More information
Space for real photos of completed work and the service van.
More informationErvaring met veelvoorkomende situaties in woningen, onderhoud en vervanging.
Accessible communication without distant tone or difficult explanations.
Een snelle eerste reactie helpt om storingen en planning helder te krijgen.
The focus remains on tidy work, clear communication and neat completion.
Clarifying expectations, planning and situation before work starts.
Veilig en professioneel handelen blijft onderdeel van de uitstraling en uitvoering.
No heating, no hot water or another issue? Get in touch right away. Availability depends on location and planning.
Kraantje Lek focuses on Rotterdam, South Holland and a broader service area towards Eindhoven. Availability may differ per location.
Not sure whether we cover your location? Feel free to contact us.
The gallery uses calm temporary visuals with clear alt text. They are easy to replace with your own project photos.
Use the form for appointments, information requests or reporting a breakdown. Calling and urgent routes stay visible throughout the site.