Mark de Nie Installatietechniek
Boiler and heating · Warmond
5.01+ reviews · GoogleDe Nie Installatietechniek provides installation, maintenance and service in Leiden and the surrounding area.

About Mark de Nie Installatietechniek
Mark de Nie Installatietechniek is an installation company in Leiden. It provides installation, maintenance and service for heating, climate control, pipework, sanitary systems and sewerage.
Installation
The company installs and replaces heating and climate control systems, pipework and technical installations for homes and projects.
- Central heating boiler installation
- Heat pumps
- Mechanical ventilation
- Air conditioning installation
- Radiators
- Plumbing work
- Gas installations
- Roof and zinc work
- Sewer work
Maintenance and service
De Nie provides installation-related maintenance and help with breakdowns, leaks and blockages. A 24-hour breakdown service is available.
- Central heating boiler maintenance
- Roof and zinc work maintenance
- Ventilation maintenance
- Duct cleaning
- Central heating boiler breakdowns
- Leak detection
- Gas leaks
- Drain and sewer blockages
- Sewer inspection
Business services
For businesses and property, De Nie offers, among other things, service contracts, collective maintenance, technical management, new builds and renovations.
- Custom service contract
- Sustainable installation
- Collective maintenance
- Technical management
- New builds and renovations
Service area
De Nie is based in Leiden and works in nearby towns.
- Oegstgeest
- Voorschoten
- Leiderdorp
- Katwijk
Brands
De Nie works with Nefit, Remeha and Intergas.
- Nefit
- Remeha
- Intergas
Services
Heating installation
- Central heating boiler installation
- Radiators
Heat pump installation
- Heat pump
Ventilation installation
- Mechanical ventilation
- Ventilation maintenance
Air conditioning installation
- Air conditioning installation
Plumbing services
- Plumbing work
Gas line installation
- Gas installation
Lead and zinc work
- Roof and zinc work
- Roof and zinc work maintenance
Sewer service
- Sewer work
- Sewer inspection
Boiler maintenance
- Central heating boiler maintenance
- Central heating boiler subscription
- Central heating boiler breakdown
Air duct cleaning
- Duct cleaning
Maintenance and repair
- Combined subscription
- Custom service contract
- Collective maintenance
Leak repair
- Leak detection
- Gas leak or smell
Drain unblocking
- Blocked drain or sewer
Sustainable plumbing work
- Sustainable installation
Technical installations
- Technical management
New construction
- New builds & Renovation
At a glance
| Listed under | Boiler and heating |
|---|---|
| Location | Warmond |
| Google rating | 5.0 out of 5 (1+ reviews) |
| Phone | 071 301 0214 |
| Website | denie.nl |
| Last updated | November 2026 |
Good to know
- Brands
- Nefit, Remeha, Intergas
- Emergency service
- Yes
Ratings
Ratings belong to the platforms named. Read the reviews there.
Contact
Warmond
Mark de Nie Installatietechniek does not manage this listing yet. Contact the business directly.
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