SHK master craftman business for plumbing, heating, ventilation and air conditioning in Dillenburg
Wehn GmbH
DillenburgNew on Amplifa
About the Wehn GmbH
The Wehn GmbH is a plumbing, heating and air conditioning (SHK) trade business based in Dillenburg. Founded in 1948, the company with around 10 employees carries out installations, maintenance and refurbishments in the plumbing, sanitary, installation and heating trades as well as ventilation and air conditioning technology. Key areas of focus include central heating systems with oil, gas, wood and electric firing, innovative heating technology (condensing, wall heating, temperature control), alternative energies such as solar, wood/pellets and waste heat, heat pumps, ventilation and air conditioning systems with heat recovery, complete bathroom renovations, rainwater and greywater utilization as well as water treatment. Further services include the refurbishment of gas lines using the inline method, a maintenance service with customer service, and planning services for architects and planners. Customers include residential construction companies, industry, commerce, public institutions, gastronomy and private customers, some with decades of collaboration.
- Site
- Dillenburg
- Processes
- Bathroom renovation / bathroom remodeling, Heating maintenance, optimization and repair, Heat pump installation, Central heating systems with oil, gas and wood firing and electrical energy (condensing, wall, Solar heating (stratified storage systems, solar, wood/pellets, waste heat), Construction of ventilation and air conditioning systems, Air conditioning system installation (split/multi-split, central air conditioning systems), Controlled residential ventilation with heat recovery (central/decentralized)
- Materials
- Heating Technology, Heat Pumps, Ventilation Technology, Air Conditioning Technology, Water Treatment
- Founded
- 1948
- Employees
- 10
- Industries
- Residential Construction, Industry, Commercial, Public Institutions, Gastronomy, Private Customers
- 01
Consulting and planning (incl. services for planners and architects)
- 02
Installation of plumbing, heating, ventilation and air conditioning systems
- 03
Maintenance service and customer service
Processes and Technologies
Heating Technology
Central heating systems with oil, gas and wood firing and electrical energy incl. condensing and wall heating technology.
Heat Pumps
Installation and heating replacement with heat pump systems for new builds and existing buildings.
Ventilation Technology
Controlled residential ventilation with heat recovery, central and decentralized.
Air Conditioning Technology
Split, multi-split and central air conditioning systems including dehumidification and control.
Water Treatment
Water softening systems (ion exchange, under-pressure separation), rainwater and greywater utilization.
Locations
Dillenburg
DEHeadquarters / Operations
- Materials
- Plumbing, Heating, Ventilation, Air Conditioning
Service Areas
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Bathroom renovation / bathroom remodelingInstallation | – | – | – | – | – |
| Heating maintenance, optimization and repairInstallation | – | – | – | – | – |
| Heat pump installationInstallation | – | – | – | – | – |
| Central heating systems with oil, gas and wood firing and electrical energy (condensing, wallInstallation | – | – | – | – | – |
| Solar heating (stratified storage systems, solar, wood/pellets, waste heat)Installation | – | – | – | – | – |
| Construction of ventilation and air conditioning systemsInstallation | – | – | – | – | – |
| Air conditioning system installation (split/multi-split, central air conditioning systems)Installation | – | – | – | – | – |
| Controlled residential ventilation with heat recovery (central/decentralized)Installation | – | – | – | – | – |
| Sanitary systems for commercial customers (new construction, conversion, refurbishment,Installation | – | – | – | – | – |
| Water treatment / water softening systems (ion exchange process, under-pressure separation)Installation | – | – | – | – | – |
| Refurbishment of gas lines using the inline methodInstallation | – | – | – | – | – |
| Rainwater utilization and greywater utilizationInstallation | – | – | – | – | – |
| Services for planners and architects (project planning, general coordination)Engineering | – | – | – | – | – |
Additional services
Reference customers
History
- 1948
Foundation of the business by master plumber and installer Heinrich Wehn
- 1969
Handover to son Alfred Wehn
- 1999
Handover to Patrick Wehn; conversion of the sole proprietorship into a GmbH