Installation of insulation
The largest companies in installation of insulation in Norway, ranked by revenue.
#
Company
Revenue
1
FIRESAFE AS
org.nr 958249799 · Lørenskog, Akershus
990.2 mill. kr
2
KAEFER CONSTRUCTION AS
org.nr 985209952 · Stavanger, Rogaland
133.2 mill. kr
3
W. GIERTSEN TUNNEL AS
org.nr 986082506 · Bergen, Vestland
112.8 mill. kr
4
MIS - MOSS ISOLASJONSSERVICE AS
org.nr 981934571 · Moss, Østfold
96.5 mill. kr
5
OSLO ISOLASJONSSERVICE AS
org.nr 942465041 · Oslo, Oslo
27.1 mill. kr
6
ISOLERINGSTEKNIKK AS
org.nr 996475247 · Alver, Vestland
22.3 mill. kr
7
TROISMAN AS
org.nr 912716961 · Trondheim, Trøndelag
19.9 mill. kr
8
ISOCO AS
org.nr 914634830 · Ringsaker, Innlandet
19.2 mill. kr
9
ACUSTO AS
org.nr 943823871 · Kristiansand, Agder
17.5 mill. kr
10
W. GIERTSEN AS
org.nr 911958821 · Bergen, Vestland
17.0 mill. kr
11
ISOENERGI AS
org.nr 993469769 · Modum, Buskerud
16.6 mill. kr
12
KR ISOLERING AS
org.nr 919804424 · Moss, Østfold
16.2 mill. kr
13
ØYAN & SCHIE FUGING AS
org.nr 976802950 · Skiptvet, Østfold
15.3 mill. kr
14
ISOLASJONSKOMPANIET IKAS AS
org.nr 979206771 · Tromsø, Troms
13.7 mill. kr
15
BYGG OG BRANNSIKRING BUSKERUD AS
org.nr 911770210 · Drammen, Buskerud
13.1 mill. kr
16
VVS ISOLERING AS
org.nr 927611619 · Våler, Østfold
12.3 mill. kr
17
NORD NORSK ISOLERING AS
org.nr 970900578 · Tromsø, Troms
12.0 mill. kr
18
WESTBY TEKNISK ISOLERING AS
org.nr 892543992 · Oslo, Oslo
11.2 mill. kr
19
ISOBYGG MIDT-NORGE AS
org.nr 998085330 · Melhus, Trøndelag
10.7 mill. kr
20
GRANLI ISOLERING OG BETONGSAGING AS
org.nr 994864572 · Sør-odal, Innlandet
9.9 mill. kr
21
MIDT-NORGE BLÅSEISOLERING AS
org.nr 927440288 · Trondheim, Trøndelag
9.4 mill. kr
22
SMARTVENT AS
org.nr 914910293 · Birkenes, Agder
9.2 mill. kr
23
NORSK HUSISOLERING AS
org.nr 825835822 · Nes, Akershus
8.8 mill. kr
24
ARW BRANNSIKRING AS
org.nr 928888339 · Trondheim, Trøndelag
8.2 mill. kr
25
ISOFAG AS
org.nr 925392820 · Porsgrunn, Telemark
8.2 mill. kr
26
ARVE RYEN & SØNN ISOLASJONSFIRMA AS
org.nr 977479665 · Bærum, Akershus
8.2 mill. kr
27
VESTFOLD BRANNVERN AS
org.nr 833497812 · Drammen, Buskerud
8.1 mill. kr
28
TREFIBER'N AS
org.nr 922904766 · Alvdal, Innlandet
7.3 mill. kr
29
SVEIN LUND ISOLERING AS
org.nr 989058452 · Sarpsborg, Østfold
7.2 mill. kr
30
KULSETH BLÅSEISOLERING AS
org.nr 931084097 · Selbu, Trøndelag
7.2 mill. kr
31
TERMOCO AS
org.nr 963795394 · Ringsaker, Innlandet
7.0 mill. kr
32
ISOMAX ENERGI AS
org.nr 988607657 · Namsos, Trøndelag
6.8 mill. kr
33
FOLLO TREFIBERISOLERING AS
org.nr 927456486 · Nordre Follo, Akershus
6.6 mill. kr
34
AMP ISOLERING AS
org.nr 912891690 · Drammen, Buskerud
6.4 mill. kr
35
GARGUL ISOLERING AS
org.nr 918844384 · Moss, Østfold
6.1 mill. kr
36
ISOBYGG HORDALAND AS
org.nr 919392983 · Øygarden, Vestland
5.9 mill. kr
37
AS BYGGISOLERING
org.nr 927196808 · Tønsberg, Vestfold
5.7 mill. kr
38
ISOTEAM AS
org.nr 933145700 · Tromsø, Troms
5.7 mill. kr
39
TOTEN TREFIBERISOLERING AS
org.nr 828049682 · Gjøvik, Innlandet
5.4 mill. kr
40
BOTNIA-PARTNERS AS
org.nr 914221293 · Ullensaker, Akershus
4.9 mill. kr
41
BLÅSEISOLERING SØR AS
org.nr 815979362 · Lillesand, Agder
4.8 mill. kr
42
EPS FUKTSIKRING VEST AS
org.nr 994823655 · Bergen, Vestland
4.7 mill. kr
43
ØKOVILLA AS
org.nr 994279173 · Balsfjord, Troms
4.6 mill. kr
44
ISOBYGG NAMDALEN AS
org.nr 918851682 · Nærøysund, Trøndelag
4.5 mill. kr
45
MURMESTER CHRISTIAN HETLAND AS
org.nr 918359419 · Haugesund, Rogaland
4.0 mill. kr
46
SLK ISOLASJON AS
org.nr 932397293 · Nordre Follo, Akershus
4.0 mill. kr
47
ISOENERGI AGDER AS
org.nr 921230109 · Arendal, Agder
3.9 mill. kr
48
ISOTEC HARSTAD AS
org.nr 918895329 · Harstad, Troms
3.9 mill. kr
49
ISOTECH ISOLASJONER AS
org.nr 922358249 · Oslo, Oslo
3.8 mill. kr
50
ISOLASJONSTEKNIKK AS
org.nr 979118759 · Bærum, Akershus
3.7 mill. kr
51
LUISA TREFIBERISOLERING AS
org.nr 922878358 · Færder, Vestfold
3.7 mill. kr
52
VIKERSUND BLÅSEISOLERING AS
org.nr 928784525 · Modum, Buskerud
3.7 mill. kr
53
ISOCELL TYNSET AS
org.nr 917495629 · Tynset, Innlandet
3.7 mill. kr
54
ISOMANN AS
org.nr 927682656 · Kongsberg, Buskerud
3.4 mill. kr
55
ISOBYGG INNLANDET AS
org.nr 919881151 · Nord-fron, Innlandet
3.3 mill. kr
56
ISOBYGG MØRE OG ROMSDAL AS
org.nr 915792146 · Vestnes, Møre og Romsdal
3.3 mill. kr
57
ECO ISOLERING AS
org.nr 922133271 · Våler, Østfold
3.3 mill. kr
58
SEAC BRANNSIKRING AS
org.nr 997929802 · Trondheim, Trøndelag
3.3 mill. kr
59
ISODREN MONTASJE AS
org.nr 984698305 · Frogn, Akershus
3.2 mill. kr
60
MEMBRANSPESIALISTEN AS
org.nr 912355772 · Indre Østfold, Østfold
3.2 mill. kr
61
TREFIBERISOLERING AS
org.nr 914600375 · Ringsaker, Innlandet
3.0 mill. kr
62
BYGG ISO-TERM AS
org.nr 993547492 · Indre Fosen, Trøndelag
2.8 mill. kr
63
BLÅSEISOLASJON AS
org.nr 912119416 · Jevnaker, Akershus
2.7 mill. kr
64
REINT TRE NORGE AS
org.nr 913419898 · Nord-aurdal, Innlandet
2.6 mill. kr
65
FUGETJENESTER AS
org.nr 981489616 · Gran, Innlandet
2.6 mill. kr
66
BLIX TREFIBERISOLERING AS
org.nr 930461369 · Kongsberg, Buskerud
2.5 mill. kr
67
JÆREN ISOLERING AS
org.nr 932142481 · Sola, Rogaland
2.5 mill. kr
68
ISOBYGG TROMS AS
org.nr 923347887 · Tromsø, Troms
2.4 mill. kr
69
ISOBYGG SOGN AS
org.nr 911920603 · Lærdal, Vestland
2.3 mill. kr
70
BLÅSEPARTNER AS
org.nr 935111390 · Balsfjord, Troms
2.2 mill. kr
71
HJELMESETER HOLDING AS
org.nr 922944881 · Sogndal, Vestland
2.1 mill. kr
72
ETTERISOLERING AGDER AS
org.nr 916764995 · Vennesla, Agder
2.1 mill. kr
73
ISOBYGG FOSEN AS
org.nr 917898146 · Ørland, Trøndelag
2.1 mill. kr
74
ISOENERGI VESTLAND AS
org.nr 825298142 · Bergen, Vestland
2.0 mill. kr
75
TERMOTECH ERIKSEN AS
org.nr 814091872 · Bamble, Telemark
1.9 mill. kr
76
MODUM ISOLERING AS
org.nr 924200588 · Modum, Buskerud
1.9 mill. kr
77
GUARDTEX - NORWAY AS
org.nr 993281093 · Skien, Telemark
1.9 mill. kr
78
MEMBRANLEGGEREN JØRN LAGAARD AS
org.nr 913295927 · Nordre Follo, Akershus
1.8 mill. kr
79
TB MONTASJE AS
org.nr 913115643 · Sandefjord, Vestfold
1.8 mill. kr
80
ISOBYGG SØR AS
org.nr 918783725 · Lyngdal, Agder
1.5 mill. kr
81
TELEMARK BLÅSEISOLERING AS
org.nr 930105252 · Midt-telemark, Telemark
1.5 mill. kr
82
HÅMA INVEST AS
org.nr 986568670 · Melhus, Trøndelag
1.4 mill. kr
83
E6 BLÅSEISOLERING AS
org.nr 927243504 · Levanger, Trøndelag
1.4 mill. kr
84
BRANNPRO AS
org.nr 830182802 · Harstad, Troms
1.3 mill. kr
85
HELGELAND TREFIBERISOLERING AS
org.nr 923729933 · Vefsn, Nordland
1.3 mill. kr
86
INNLANDET TREFIBERISOLERING AS
org.nr 934958802 · Østre Toten, Innlandet
1.3 mill. kr
87
DTT INSULATION AS
org.nr 923770860 · Ås, Akershus
1.3 mill. kr
88
DD FIRE SOLUTIONS AS
org.nr 929774663 · Stjørdal, Trøndelag
1.2 mill. kr
89
ISOCO EIENDOM AS
org.nr 987722312 · Ringsaker, Innlandet
1.2 mill. kr
90
TREFIBERISOLERING ØST AS
org.nr 927770865 · Halden, Østfold
1.2 mill. kr
91
ISOLASJONSFIRMA H J LUNDEMO AS
org.nr 968522779 · Ullensaker, Akershus
1.2 mill. kr
92
HTI TEKNISK ISOLASJON AS
org.nr 915714277 · Kongsberg, Buskerud
1.2 mill. kr
93
ISOENERGI SALTEN AS
org.nr 930651958 · Bodø, Nordland
1.0 mill. kr
94
ISO NORGE AS
org.nr 916456115 · Trondheim, Trøndelag
953 000 kr
95
SAMARTEAN AS
org.nr 926629190 · Øygarden, Vestland
895 000 kr
96
ISOENERGI TRØNDELAG AS
org.nr 928346811 · Skaun, Trøndelag
698 000 kr
97
ISOBYGG HALLINGDAL AS
org.nr 932548267 · Ål, Buskerud
660 000 kr
98
SINS AS
org.nr 918161155 · Lillestrøm, Akershus
561 000 kr
99
NATURISOLASJON AS
org.nr 934926218 · Oslo, Oslo
491 000 kr
100
HH BLÅSEISOLASJON AS
org.nr 930721212 · Lunner, Akershus
457 000 kr
101
BLÅSEISO AS
org.nr 827076252 · Trondheim, Trøndelag
391 000 kr
102
GREG ISOLERING AS
org.nr 934989546 · Våler, Østfold
343 000 kr
103
FLEXIBRA AS
org.nr 933210944 · Trondheim, Trøndelag
240 000 kr
104
TBI AS
org.nr 991314350 · Voss, Vestland
202 000 kr
105
BETONGTETTER1 AS
org.nr 990786550 · Øvre Eiker, Buskerud
172 000 kr
106
MILJØISOLASJON AS
org.nr 933413179 · Lillestrøm, Akershus
85 000 kr
107
TOTALISOLERING AS
org.nr 915313795 · Ringerike, Buskerud
59 000 kr
108
ASKER OG BÆRUM BLÅSEISOLERING AS
org.nr 936175538 · Bærum, Akershus
54 000 kr
109
TCHV HOLDING AS
org.nr 919194421 · Balsfjord, Troms
52 000 kr
110
INNLANDET BLÅSEISOLERING AS
org.nr 935271118 · Ringsaker, Innlandet
31 000 kr
111
ROMERIKE & HADELAND BLÅSEISOLERING AS
org.nr 936175155 · Eidsvoll, Akershus
25 000 kr
112
DIESM HOLDING AS
org.nr 927118661 · Skaun, Trøndelag
–
113
ULF'S HOLDING AS
org.nr 995141744 · Lillehammer, Innlandet
–
114
3ISO AS
org.nr 929522710 · Trysil, Innlandet
–
115
SET LININGS INTERNATIONAL S. A.
org.nr 993823317 · Porsgrunn, Telemark
–
116
DANTOR HOLDING AS
org.nr 913856120 · Skien, Telemark
–
117
MR FUG BRANNSIKRING AS
org.nr 934010205 · Oslo, Oslo
–
118
AMASVE AS
org.nr 932749106 · Østre Toten, Innlandet
–
119
ISOLERINGSFIRMAET ACTIV NORD AS
org.nr 983061664 · Løten, Innlandet
–
120
GRANLI.NO BLÅSEISOLERING VIKEN AS
org.nr 920794106 · Sør-odal, Innlandet
–
121
HKUL HOLDING AS
org.nr 930987441 · Selbu, Trøndelag
–
122
GERCO FAS AS
org.nr 931124676 · Oslo, Oslo
–
123
TREFIBERISOLERING SØR AS
org.nr 916919050 · Lyngdal, Agder
–
124
SYDVOLD HOLDING AS
org.nr 918726160 · Sarpsborg, Østfold
–
125
MANAGUA AS
org.nr 989235699 · Bergen, Vestland
–
126
G&M HOLDING AS
org.nr 916327072 · Trondheim, Trøndelag
–
127
H-F HERBERG HOLDING AS
org.nr 930992127 · Østre Toten, Innlandet
–
128
BOGTRE HOLDING AS
org.nr 918374841 · Våler, Østfold
–
129
DALA HOLDING AS
org.nr 918708340 · Jevnaker, Akershus
–
130
T LUND AS
org.nr 936342434 · Lom, Innlandet
–
Viser 130 av 130 selskaper
This overview shows active companies in the group, ranked by the most recently reported operating revenue. Companies with no filed accounts appear without revenue. The figures are actual registered data from public sources.