Insulation installation

191 companies in insulation installation are in the database. The median gross profit is DKK 2.3m in the latest financial year. The largest by employees are Persolit Entreprenørfirma A/S (314), Allan Ploug A/S (137) and CM Iso A/S (108). 91% are private limited companies (ApS).

Companies191179 with financials

Median gross profitDKK 2.3mlatest financial year

Median equityDKK 720klatest financial year

Employees in total2,024according to CVR

Largest companies

By gross profit · latest financial year

The 10 largest companies in insulation installation by gross profit
#	Company	Gross profit	Net profit	Employees
1	CM Iso A/SIkast	DKK 106.6m	DKK 28.8m	108
2	Persolit Entreprenørfirma A/SMunkebo	DKK 94.8m	DKK 20.4m	314
3	Firesafe Danmark A/SRoskilde	DKK 94.7m	DKK 24.7m	94
4	Grenaa Isolering A/SLystrup	DKK 76.5m	DKK 6.2m	104
5	Allan Ploug A/SHvidovre	DKK 68m	DKK 4.6m	137
6	Klima Isolering A/SIkast	DKK 60.2m	DKK 11m	93
7	Kramer Industri A/SHadsten	DKK 40.5m	DKK 4.2m	58
8	Staler Industries ApSLangeskov	DKK 36.8m	DKK 9.4m	2
9	Haunstrup Isolering ApSSunds	DKK 33.1m	DKK 5.6m	45
10	Selskabet af 01.11.2025 A/SHarlev J	DKK 28.4m	−DKK 1.8m	11

Size

number of employees

183under 50

750–199

1200–499

Number of companies in insulation installation in each size band.

Profit or loss

latest financial year

Profit133 (74%)
Loss46 (26%)

Median net profit: DKK 200k

Gross profit

latest financial year

Distribution of gross profit for 172 companies in insulation installation (latest financial year, logarithmic scale).

By municipality

31 municipalities

See all municipalities →

Company form

2 types

ApS173 · 91%
A/S18 · 9%

All companies

191 companies · page 1 of 4 · alphabetical

50 on the page · click a column to sort

Companies in insulation installation, page 1
	Municipality			Trend
Aadum El ApSTarm · ApS	Ringkøbing-Skjern	DKK 3.3m	DKK 1.4m		2
Aagaard Montage ApSSmørum · ApS	Egedal	DKK 1.6m	−DKK 369k		6
Accu-dan A/SKolding · A/S	Kolding	DKK 1.8m	DKK 187k		4
Activ Isolering Danmark ApSNakskov · ApS	Lolland	DKK 2.8m	DKK 785k		5
AH Teknisk Isolering ApSKolding · ApS	Kolding	DKK 448k	−DKK 147k		2
AL Service & Montage ApSSkævinge · ApS	Hillerød	DKK 1.1m	DKK 271k		3
Allan Ploug A/SHvidovre · A/S	Hvidovre	DKK 68m	DKK 4.6m		137
Altisol Industri Isolering ApSLemvig · ApS	Lemvig	DKK 4.1m	DKK 245k		6
AMT Group ApSGlostrup · ApS	Albertslund	DKK 2m	DKK 126k		6
Andersen's Isolering ApSFredensborg · ApS	Hillerød	DKK 742k	−DKK 12,417		4
AP Isolering ApSNørre Aaby · ApS	Middelfart	DKK 1.7m	DKK 161k		3
Arkitekt/murermester Steffen Torp Jacobsen ApSHobro · ApS	Mariagerfjord	DKK 47,478	DKK 1,496		2
AROS Isolering ApSAarhus V · ApS	Aarhus	DKK 1.8m	DKK 189k		3
Aros Isolering Fyn ApSOdense S · ApS	Odense	–	–	–	2
Asona Nordic ApSKøbenhavn Ø · ApS	Copenhagen	DKK 10.1m	DKK 1.5m		10
Ballerup Isolering A/SBallerup · A/S	Ballerup	DKK 591k	−DKK 561k		3
Boligenergi ApSBryrup · ApS	Silkeborg	DKK 871k	DKK 126k		3
Boligenergi Invest ApSBryrup · ApS	Silkeborg	DKK 230k	DKK 17,788		2
Boligvex Ventilationsmontage ApSBrabrand · ApS	Aarhus	DKK 2.3m	DKK 280k		4
BP Iso ApSKolding · ApS	Kolding	DKK 7m	DKK 1.6m		8
BR Isolering ApSAalborg · ApS	Aalborg	DKK 2.6m	−DKK 556k		7
Brandlukning ApSKongerslev · ApS	Aalborg	–	–	–	5
Brandsikring Nord A/SSvenstrup J · A/S	Aalborg	DKK 8.5m	DKK 2.5m		13
Branja Isolering ApSHanstholm · ApS	Thisted	DKK 9.3m	DKK 756k		14
Brdr. Hoppe Isolering ApSFredensborg · ApS	Fredensborg	DKK 18.3m	DKK 7.1m		16
Buus Montage ApSSuldrup · ApS	Rebild	DKK 4.4m	DKK 340k		7
Calidi ApSPræstø · ApS	Vordingborg	DKK 1.4m	DKK 569k		5
Casa Design ApSGreve · ApS	Greve	DKK 858k	−DKK 341k		4
CERTUS Brandteknik ApSRoskilde · ApS	Roskilde	DKK 740k	−DKK 647k		7
CGV Montage ApSRønnede · ApS	Faxe	–	–	–	3
CH Industri Bellinge ApSOdense SV · ApS	Odense	DKK 8.8m	DKK 3m		6
CM Iso A/SIkast · A/S	Ikast-Brande	DKK 106.6m	DKK 28.8m		108
Danisol Teknisk Isolering ApSVejle · ApS	Hedensted	DKK 15.1m	DKK 2.6m		19
Dansk Boligforbedring ApSAarhus C · ApS	Aarhus	DKK 578k	DKK 189k		2
Dansk Isolering ApSRødekro · ApS	Aabenraa	DKK 4.1m	DKK 353k		7
Dansk Isolering Sjælland ApSHedehusene · ApS	Høje-Taastrup	DKK 1.6m	DKK 17,462		4
Dansk Portservice Nordvestjylland ApSThisted · ApS	Thisted	DKK 3.6m	DKK 278k		6
Dansk Tagrens & Isolering ApSKorsør · ApS	Slagelse	−DKK 5,110	−DKK 23,160		2
Dansk Ventilation & Varmeteknik ApSLøgumkloster · ApS	Tønder	DKK 7.4m	DKK 2.9m		6
DCW Construction ApSKarlslunde · ApS	Greve	–	–	–	2
Digital Montøren ApSKirke Hyllinge · ApS	Lejre	DKK 2.1m	DKK 263k		2
DK Akustik Vest ApSBrædstrup · ApS	Horsens	DKK 4.3m	DKK 882k		8
Dyrbergs Montage ApSVojens · ApS	Haderslev	DKK 1.8m	DKK 27,669		4
Eggersgaard Danmark ApSRanders SØ · ApS	Randers	DKK 3.1m	−DKK 1,423		2
Energi Isolering ApSEsbjerg · ApS	Esbjerg	DKK 3m	DKK 59,449		4
Energikonsulenterne.com ApSRingsted · ApS	Ringsted	DKK 1.2m	−DKK 110k		2
Energiteknik Lolland ApsNæstved · ApS	Næstved	DKK 1.9m	−DKK 1.8m		4
ENiso ApSKøge · ApS	Køge	DKK 1.3m	DKK 134k		2
Entreprenør Marius Damsgaard ApSVig · ApS	Odsherred	DKK 957k	DKK 174k		2
ES Isolering ApSTaastrup · ApS	Høje-Taastrup	DKK 996k	DKK 195k		3

By municipality

31 links

Municipalities with at least three companies in insulation installation.

Other industries in construction

26 links