Contact

+49 241 9560-0  Mail

  • 40627 Düsseldorf-Unterbach
    Kirche St. Mariä Himmelfahrt

    temperature:
    15,3
    °C
    humidity:
    53,0
    %rF
    measured:
    06:52
    h
  • 31134 Hildesheim
    Michaeliskirche

    temperature:
    11,3
    °C
    humidity:
    59,3
    %rF
    measured:
    06:53
    h
  • 40668 Meerbusch-Lank
    Kirche St. Stephanus

    temperature:
    12,2
    °C
    humidity:
    61,7
    %rF
    measured:
    06:51
    h
  • 52062 Aachen
    DOM

    temperature:
    14,0
    °C
    humidity:
    63,1
    %rF
    measured:
    06:51
    h
  • 50676 Köln
    Krypta Maria im Kapitol

    temperature:
    15,1
    °C
    humidity:
    75,3
    %rF
    measured:
    06:50
    h
  • 66346 Püttlingen-Köllerbach
    ev. Martinskirche

    temperature:
    12,8
    °C
    humidity:
    64,9
    %rF
    measured:
    06:53
    h
  • Double heating boiler system Europahaus, Aachen
  • Bathroom renovation
  • Blue burner

YOUR PARTNER WITH HEATING, SANITARY ENGINEERING, AIR CONDITIONING AND REFRIGERATION.

MAHR is a crafts enterprise with a long tradition. For us it is a matter of course to work closely with our clients. It starts with trusting consultations, continues with a flexible, individual and competent implementation, our 24h service and much more.

In cooperation with you we will plan and design the technology of your building, your heating and ventilation supply or the look and modernization of your bathroom.

Our team, made up of highly qualified master craftsmen and technicians, will be there for you with all questions regarding planning, installation and repair – especially when problems get tricky.

What we do for you:

  • Planning, installing and servicing your heating
  • Planning, installing and servicing of ventilation and air conditioning/refrigerating systems
  • Bathroom renovation
  • Heat pumps
  • Optimization of control systems
  • Maintenance and repair of heating, sanitary installations, air conditioning/refrigerating systems
  • Individual maintenance and service contracts
  • Exchange of parts, from small items to boilers
  • Localization of pipe bursts by thermography
  • Localization and renovation of ducts


Call Service
(sundays and holidays included)
+49 241 9560-0