Heating and plumbing

Our Services
We are a master company in heating and plumbing. HTM offers professional maintenance, system water analysis, and renovation of your heating system.

One of our core areas is heating technology. We offer our customers a variety of services in this field, including servicing, maintenance, and repairs of heating systems. Our goal is to ensure that our customers' heating systems function reliably and deliver the best possible performance.

Professional maintenance is important to ensure that the heating system functions flawlessly and operates energy-efficiently. Our specialists carry out regular maintenance work to guarantee the system's functionality and extend its lifespan.

Our heating and plumbing services
Maintenance and servicing of heating and sanitary systems according to VDMA 24186
Boiler and burner system maintenance and servicing
Maintenance and servicing of combined heat and power units (CHPs)
Maintenance and servicing of pump and heating systems
Maintenance and servicing of lifting systems
Maintenance and servicing of water treatment plants
System water testing in accordance with VDI 2035
System water remediation and plant optimisation
Maintenance and upkeep of sanitary installations
Repair and maintenance work
Replacement and modernisation of outdated heating systems
Energy optimisation of existing systems
Support with operator obligations and recurring inspections
Minor alterations and extensions to heating and sanitary installations
Qualifications and Certifications
Master craftsman's business
Manufacturer training at leading manufacturers: Weishaupt, Buderus and Viessmann
Training Weishaupt Thermo Condens condensing boilers
Registered Heating and Plumbing Company
Jenny Kolbe - Commercial Department / HTM Maintenance Headquarters in Wittlich near Trier
Kristina Wacht - Commercial Management of HTM Maintenance in Wittlich near Trier
Lisa Herzog - Commercial Department of HTM Maintenance in Wittlich near Trier
Sandra Theobald - Commercial Department of HTM Maintenance in Wittlich near Trier
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As experts in the maintenance and care of your facilities, we are happy to advise you! Contact us now.

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Questions and Answers
Do you have any outstanding questions? We're happy to help.
Here you will find answers to frequently asked questions about our services, maintenance, and technical support. If you have any further questions, our team is always happy to help.
HTM services all common heating systems – from gas and oil boilers, through condensing units, to modern heat pumps. Both individual and large-scale systems in trade, industry, and property are part of our daily scope of services.
Annual maintenance is recommended, ideally before the start of the heating season. Regular maintenance ensures that the boiler and burner operate efficiently, reduces energy consumption, and prevents unplanned breakdowns during the cold season.
During boiler maintenance, our technicians check the condition of the boiler, clean the relevant components, inspect safety devices, and carry out a combustion analysis. The aim is to maintain the efficiency of the system and optimise energy consumption.
The heating water has a significant impact on the lifespan and efficiency of a system. Poor water quality leads to corrosion, limescale deposits, and increased wear. HTM examines the system water, assesses the findings, and carries out targeted remediation if necessary – in accordance with VDI 2035.
Yes – heat pump maintenance is part of our regular service offering. We inspect the refrigerant circuit, heat exchanger, control system, and all safety-relevant components to ensure optimal efficiency and a long service life for your system.
We await your technical installations.
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HTM Maintenance from Wittlich serves companies, industrial plants and properties throughout the region. Our certified technicians provide professional maintenance and upkeep of building services – reliably, to standard, and around the clock.
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