Naam Specialisatie Plaats
Lennartz & Sohn GmbH Kälte-Klima-Lüftung 078 43.22 075.00 078.00 040.3 Düren
Lenuweit Sanitär- und Heizung 020 041 042 052 053 059 060 075 020.00 041.00 042.00 052.00 053.00 059.00 060.00 075.00 Hamburg
Leonhard & Redlich GmbH 045 041 042 075 43.22 041.00 042.00 045.00 075.00 Düsseldorf
Leonhard Drescher Elektro-Installationen 041 042 052 053 060 075 041.00 042.00 052.00 053.00 060.00 075.00 Stegaurach
Leppin Haustechnik GmbH 045 045.00 041.00 045.5 075.00 Berlin
Lerche GmbH 045 041 042 075 43.22 041.00 042.00 045.00 075.00 Luckenwalde
Lerner & Widmann GmbH 43.22 022.00 040.00 045.5 075.00 Ummendorf
Leschinski GmbH Sanitär-, Heizung- und Bauklempnerei 022.00 041.00 045.00 43.22 045.5 045.7 045.8 041.2 041.5 022.5 040.18 040.3 040.5 075.00 Lauenburg
Leu Energie 041 042 075 041.00 042.00 075.00 Hof
LeWi GmbH 075.00 Petersberg OT Teicha
Leyendecker GmbH & Co. KG 041 43.22 041.00 040.00 075.00 078.00 Esch
LHS GmbH & Co. KG 43.22 075.00 Neuhaus
Li-Tech Inregelservice B.V. 075 61.13 62.13 60.13 52.13 Rijswijk
Lierse + Blumenberg Heizungs- und Lüftungsbau GmbH 045 075 041 041.00 045.00 075.00 Wolfenbüttel
Limmer + Söllner GmbH 045 022 041 042 075 43.22 022.00 041.00 042.00 045.00 075.00 040.00 Altenkunstadt
Limprecht & Sohn GmbH Heizungs- und Sanitärtechnik 045 041 042 075 43.22 041.00 042.00 045.00 075.00 Gotha
Lindab GmbH GH.01 075.00 026.00 049.00 Bargteheide
Linder Luft- und Klimatechnik GmbH 045 075 43.22 045.00 075.00 Sarstedt
Lindner Heizung und Sanitär GmbH 041 042 075 43.22 041.00 042.00 075.00 Hedersleben
Lining Haustechnik GmbH 052 041 042 053 060 075 43.21 041.00 042.00 052.00 053.00 060.00 075.00 Moringen
Link GmbH, Heizung-Sanitär 045 041 054 43.22 041.00 045.00 054.00 040.00 075.00 Hosenfeld
Linthorst Techniek B.V. 68.00 78.00 52.00 53.00 51.00 54.a 50.00 56.00 57.00 75.a 60.12 61.12 62.12 042 043 041 040 044 045 046 047 049 051 052 053 054 55.00 61.00 62.00 70.00 55.13 55.12 55.51 54.b 54.70 54.00 54.31 60.81 60.71 60.60 60.52 60.42 60.41 60.33 60.31 60.13 61.32 61.13 61.41 61.42 61.43 61.51 61.52 61.60 61.81 62.81 62.71 62.60 62.51 62.42 62.41 62.33 62.31 62.13 70.31 70.32 70.33 70.34 70.35 70.41 70.43 70.51 70.53 70.71 70.81 70.87 75.45 75.46 75.00 75.51 60.00 10.00 14.00 14.00 14.40 17.34.a 050 057 060 058 055 059 061 062 075 078 60.32 60.72 60.73 60.74 61.33 62.32 62.52 62.74 70.72 70.52 70.82 60.10 60.20 60.30 60.40 60.50 60.60 60.70 61.10 61.20 61.30 61.40 61.50 61.61 61.62 61.63 61.64 61.70 61.80 62.10 62.20 62.30 62.40 62.50 62.60 62.70 63.00 63.10 63.20 63.30 63.40 63.50 63.60 63.70 65.10 65.20 65.30 65.40 65.50 65.60 68.00 68.02 68.10 68.20 68.30 68.40 68.50 68.60 14.33 51.12 51.13 51.11 51.31 51.32 51.41 51.42 51.43 51.50 51.61 51.62 51.63 51.81 51.82 52.11 52.12 52.13 52.31 52.32 52.33 52.34 52.38 52.40 52.51 52.52 52.61 52.62 52.63 52.81 52.82 53.11 53.14 53.30 53.32 53.33 53.31 53.34 53.60 53.70 53.80 54.38 54.40 54.50 54.60 54.11 54.12 54.13 54.14 55.11 55.31 55.32 55.38 55.33 55.40 55.53 55.52 56.11 56.12 56.13 56.31 56.32 56.33 56.38 56.40 56.51 56.52 56.53 60.11 60.14 60.34 60.35 60.38 60.82 60.83 61.11 61.14 61.31 61.36 61.38 61.83 61.82 62.11 62.14 62.38 62.72 62.73 62.82 68.31 68.32 68.33 68.34 68.41 68.51 68.52 70.11 70.12 70.13 70.16 70.20 70.36 70.37 70.38 70.42 70.54 70.55 70.61 70.62 70.63 70.64 70.65 70.73 70.74 70.75 70.78 70.83 70.84 75.10 75.11 75.12 75.13 75.15 75.16 75.20 75.31 75.32 75.33 75.37 75.41 75.42 75.43 75.44 75.52 75.53 75.61 75.62 75.65 75.71 75.72 75.73 75.81 75.82 75.83 78.11 78.12 78.31 78.41 78.51 78.61 78.75 50.11 50.12 50.31 50.32 50.41 50.42 50.48 50.50 50.51 50.60 50.62 51.33 51.38 51.64 51.1 51.10 51.11 51.12 51.13 51.14 51.16 51.19 51.2 51.20 51.21 51.22 51.23 51.24 51.26 51.29 51.3 51.30 51.31 51.32 51.33 51.36 51.4 51.40 51.41 51.44 51.46 51.49 51.5 51.50 51.51 51.52 51.53 51.54 52 52.1 52.10 52.11 52.12 52.16 52.2 52.20 52.21 52.22 52.23 52.26 52.3 52.30 52.31 52.32 52.36 52.4 52.40 52.41 52.46 52.5 52.50 52.51 52.52 52.53 52.56 52.60 52.62 52.63 52.64 53 53.1 53.10 53.11 53.12 53.13 53.14 53.19 53.2 53.20 53.21 53.22 53.23 53.24 53.3 53.30 53.31 53.32 53.33 53.34 53.4 53.40 53.41 53.42 53.44 53.5 53.50 53.51 53.52 53.53 53.54 54.1 54 54.10 54.11 54.12 54.13 54.2 54.20 54.21 54.22 54.3 54.30 54.31 54.32 54.33 54.34 54.35 54.4 54.40 54.41 54.42 54.43 54.44 54.45 54.46 54.47 54.5 54.50 54.51 54.52 55 55.1 55.10 55.11 55.12 55.13 55.2 55.20 55.21 55.22 55.23 55.24 55.3 55.30 55.31 56 56.1 56.10 56.11 56.12 56.13 56.2 56.20 56.21 56.22 56.24 56.3 56.30 56.31 56.32 56.4 56.40 56.41 56.42 56.43 57 57.1 57.10 57.11 57.12 57.2 57.20 57.21 57.3 57.30 57.31 57.4 57.40 57.41 57.5 57.50 57.51 57.52 57.6 57.60 57.61 57.7 57.70 57.71 58 58.1 58.10 58.11 58.12 58.2 58.20 58.21 58.22 61 61.1 61.1 61.10 61.11 61.2 61.20 61.21 61.22 61.23 61.24 61.25 61.26 61.3 61.30 61.31 61.32 61.33 61.4 61.40 61.41 61.5 61.50 61.51 61.6 61.60 61.61 61.7 61.70 61.71 62 62.1 62.10 62.11 62.12 62.2 62.20 62.21 62.22 62.23 62.3 62.30 62.31 62.32 62.33 62.4 62.40 62.41 62.42 62.43 62.5 62.50 62.51 62.52 62.53 63 63.1 63.10 63.11 63.12 63.13 63.14 63.2 63.20 63.23 63.24 63.30 63.3 63.31 63.32 63.33 63.34 63.4 63.40 63.41 63.42 63.43 63.44 63.5 63.50 63.51 63.52 63.53 63.54 63.6 63.60 63.61 63.62 63.63 63.64 63.7 63.70 63.71 63.72 63.73 63.74 63.75 64 64.1 64.10 64.11 64.12 64.13 64.14 64.2 64.20 64.21 64.22 64.24 64.23 64.25 64.26 64.3 64.30 64.31 64.32 64.33 64.4 64.40 64.41 64.42 64.5 64.50 64.51 64.52 64.6 64.60 65 65.1 65.10 65.11 65.12 65.13 65.2 65.20 65.21 65.22 65.3 65.30 65.31 65.32 65.33 65.34 65.35 65.36 65.37 65.39 65.4 65.40 65.41 65.42 65.5 65.50 67 67.1 67.10 67.11 67.12 67.13 67.14 67.2 67.20 67.21 67.22 67.23 67.24 67.3 67.30 67.31 67.32 67.33 67.34 74 74.1 74.10 74.11 74.12 74.13 74.2 74.20 74.21 74.22 84 84.1 84.10 84.11 84.12 84.13 84.2 84.20 84.21 90.5 90.50 90.51 90.52 90.53 90.54 90.55 90.56 90.57 90.58 90.6 90.60 90.61 90.62 90.63 90.64 90.65 90.66 90.67 90.7 90.70 90.71 90.72 070 069 064 063 098 43.22 43.21 60.51 56.28 00.AI 00.OG 01.00 01.01 01.02 01.05 01.06 01.04 10.32 14.13 14.52 14.54 14.32 17.43 78.81 70.85 70.86 70.21 70.26 68.20 68.16 62.20 61.20 60.53 60.28 60.27 60.26 60.22 60.21 54.32 54.20 54.80 52.20 51.20 50.82 50.81 50.16 56.20 55.20 53.27 53.21 51 52.19 52.24 52.6 52.9 52.90 53.16 52.65 53.36 53.37 53.39 54.23 54.24 54.48 54.6 54.9 54.90 55.26 55.27 55.28 55.4 55.40 55.41 55.5 55.50 55.8 55.80 55.83 55.81 55.84 55.9 55.90 56.23 56.27 56.5 56.50 56.8 56.80 56.81 56.83 56.84 56.25 56.9 56.90 57.22 57.32 57.8 57.80 57.81 57.82 57.9 57.90 58 58.6 58.60 58.61 58.62 58.66 58.67 58.8 58.80 58.81 58.82 58.9 58.90 59.1 59.10 59.11 59.12 59.13 59.2 59.20 59.21 59.22 59.23 59.24 59.3 59.30 59.31 59.32 59.00 59.9 59.90 61.12 61.13 61.14 61.15 61.27 61.42 61.43 61.44 61.52 61.55 61.9 61.90 61.54 61.53 63.21 63.22 62.9 62.90 63.9 63.90 64.34 64.53 64.54 64.55 64.61 64.62 64.63 64.9 64.90 65.23 65.43 65.9 65.90 67.5 67.50 67.51 67.55 67.6 67.60 67.61 67.62 67.7 67.70 67.71 67.72 67.8 67.80 67.81 67.82 67.9 67.90 68 68.5 68.50 68.51 68.55 68.6 68.60 68.61 68.7 68.70 68.71 68.72 Apeldoorn
Lippe-Solar GmbH 053.00 054.1 020.24 078.00 075.00 052.00 Geseke
Lippert Gebäudetechnik GmbH 43.22 041.00 045.5 075.00 053.00 053.1 061.4 München