Contracting – comfortable and good for the environment

Heating with natural gas is environmentally friendly and sustainable - and with the SWK offering it is also comfortable. Whether new construction, renovation or conversion to natural gas heating: at SWK you will receive all of the services - from consultation and realization to operation and maintenance, up to billing.

Favorable natural gas supply for building owners

Our local heating supply is ideal for home owners who do not want to invest into a new heating system. Owners who would like to transfer the invoicing for heating costs with their tenants to SWK Versorgungs-AG, are also well advised with the SWK local heating.  The offer extends to all heating systems regardless of the rated heat output: from floor heating systems to heating systems for one-family and multi-family houses and business operations. 

You have a choice. We offer you two models:

1. Investment model

The investment cost includes the costs tied to capital and the costs for maintaining the new system components, such as boiler with accessories, hot water tank with accessories, chimney system and gas connection to the house. We take care of:

  • Consultation 
  • Investment
  • Upkeep
  • Maintenance
  • Troubleshooting

Heating bill

The heat consumption price includes the consumption-based costs for natural gas consumption and costs incurred for:

  • Once a year maintenance and boiler cleaning as specified by the manufacturer
  • Free of charge repair of faults, even on Sundays and holidays  
  • Chimney sweeper fees

2. Operator model

With the operator model, the object owner is also the owner of the heat and water generating system, in addition to the investment model. We take care of:

  • Consultation
  • Maintenance
  • Troubleshooting


Heating bill

The heat consumption includes all of the costs listed for the investment model.

We can provide you with additional help:

SWK Customer Service Center
Bismarckstr. 14
67655 Kaiserslautern
Mo. - Fr. from 8:00 am until 5:00 pm
Call us (0631) 8001-1200