
Master-craftsman business for heating, plumbing, air conditioning and building services: installation, modernisation, maintenance and customer service in Coesfeld and the surrounding area.

Firma Hericks Heizung und Sanitär Inh. Janek Sondermann
Coesfeld (Lübbesmeyerweg 19)New on Amplifa
About us – tradesman business from Coesfeld
Hericks Heating and Plumbing is a master-craftsman business from Coesfeld in the Westphalian Münsterland specialising in plumbing, heating, air conditioning and building services. The family-run business plans, installs and services heating systems – including gas, oil and hybrid systems, heat pumps as well as solar and wood heating systems – and modernises existing heating systems for new builds and existing buildings. In the plumbing sector, the range of services covers plumbing installation, bathroom modernisation including barrier-free bathrooms, as well as air conditioning and ventilation technology. The offering is complemented by maintenance and service, customer service and repairs, TV sewer inspections, drain, pipe and sewer cleaning, and technical building drying in the event of water and moisture damage. Customers are private customers and property owners, builders, commercial and multi-family buildings as well as landlords in Coesfeld and the closer surrounding area. The company advises on funding opportunities and accompanies customers from individual consultation and planning through to professional implementation.
- Site
- Coesfeld
- Processes
- Heating installation and heating modernisation (gas, oil, hybrid systems, heat pumps), Heat pump installation, Air conditioning and ventilation technology, Plumbing installation and bathroom modernisation, Maintenance of heating systems (burner, controls, seals, circulation pump, safety valves), Customer service and repairs for heating/plumbing, TV sewer inspection as well as drain, pipe and sewer cleaning, Technical building drying in the event of water and moisture damage
- Materials
- Heat Pumps (Air-Water), Solar and Wood Heating Systems, Air Conditioning and Ventilation Technology
- Certificates
- Regular training (heating technology, drinking water protection, plumbing, Certified quality management system
- Industries
- Private customers/property owners, Builders, Commercial/multi-family buildings, Landlords
- 01
Consultation and needs assessment on site
- 02
Planning and concept development incl. funding advice
- 03
Installation or modernisation of the systems
- 04
Commissioning and handover
- 05
Maintenance, customer service and repair
Services and Technology
Heat Pumps (Air-Water)
Installation of heat pumps for efficient, sustainable heat supply of existing and new systems.
Solar and Wood Heating Systems
Installation and commissioning of environmentally friendly solar and wood heating systems as part of heating modernisations.
Air Conditioning and Ventilation Technology
Planning and installation of modern air conditioning and ventilation systems for a pleasant indoor climate.
Location

Coesfeld
DEOperations and customer service
- Materials
- Heating technology, heat pumps, air conditioning and ventilation technology, plumbing
Range of Services






Inside the production







Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Heating installation and heating modernisation (gas, oil, hybrid systems, heat pumps)Assembly | – | – | – | – | – |
| Heat pump installationAssembly | – | – | – | – | – |
| Air conditioning and ventilation technologyAssembly | – | – | – | – | – |
| Plumbing installation and bathroom modernisationAssembly | – | – | – | – | – |
| Maintenance of heating systems (burner, controls, seals, circulation pump, safety valves)Testing | – | – | – | – | – |
| Customer service and repairs for heating/plumbingAssembly | – | – | – | – | – |
| TV sewer inspection as well as drain, pipe and sewer cleaningTesting | – | – | – | – | – |
| Technical building drying in the event of water and moisture damageAssembly | – | – | – | – | – |
| Funding advice and system planningEngineering | – | – | – | – | – |
Additional services
Quality and Training
Employees regularly attend training courses on heating technology, drinking water protection and contemporary plumbing installation. Maintenance work is documented, so customers receive evidence for warranty and operating cost accounting purposes.
| Evidence | Coesfeld |
|---|---|
| Regular training (heating technology, drinking water protection, plumbing | |
| Certified quality management system |
History
Family business with a craft tradition – has been handling heating and plumbing projects in Coesfeld for many years, formerly as installation business Klaus Hericks; today run by owner Janek Sondermann.