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Mark de Nie Installatietechniek

Boiler and heating · Warmond

5.01+ reviews · Google

De 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 underBoiler and heating
LocationWarmond
Google rating5.0 out of 5 (1+ reviews)
Phone071 301 0214
Websitedenie.nl
Last updatedNovember 2026

Good to know

Brands
Nefit, Remeha, Intergas
Emergency service
Yes

Ratings

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Contact

Warmond

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