SWK house connections - everything from one source

SWK is your capable contact partner for your house connections. Whether you need electricity, water, natural gas, or district heating - with our multi-utility connection we bring all supply lines directly into your building by means of one feed-through. The connection is suitable for all houses, with and without basement.
Your advantages at a glance:
•    Save space in the house connection room
•    Joint trench for all connections

Would you like an offer for your house connections? We will be happy to send you a suitable offer for your:

•    Water connection
•    Natural gas connection
•    Power connection
•    District heating connection

In our electricity grid, we will also coordinate for you:

•    Telephone connection

For processing purposes, we will need the following information on your new building:

•    Site plan at a scale of 1:500 or 1:1000
•    Layout plan at a scale of 1:100 
•    Lot size
•    Exact address of the new building with house number


We accompany you through the construction phase and install your meter. Apply for all of the connections ahead of time! The processing time after the order is place takes about two weeks from the date the application is received. In the winter time it may take even longer due to weather conditions. 

House connections

How to contact us

Our locations

Call us!

  • SWK Customer Service Center
    Mon. - Fri. from 8:00 am until 5:00 pm
    Please call (0631) 8001-1200
  • SWK CityServiceCenter
    Mon. - Wed. from 8:30 am until 4:00 pm
    Thu. from 8:30 am until 6:00 pm
    Fri. from 8:30 am until 4:00 pm
    Please call (0631) 8001-1200
  • Energy Consulting Center
    Appointments outside are possible
    Please call (0631) 8001-1602

Write to us!

Service disruption reports

Notify us of disruptions in your power, gas, water or district heating supply.
Around the clock - throughout the year.

  • Emergency service:
    Disruption: (0631) 8001-4444
    Emergency service: (0800) 8958958 (toll-free)
  • Smell of gas:
    Disruption: (0631) 8001-2222
    Emergency service: (0800) 8456789 (toll-free)