- Switzerland
- Construction, trades and real estate
- Insulation contractor
Insulation contractors in Switzerland
Database of insulation contractors in Switzerland: 357 records with address and coordinates, postal code, phone numbers, website, email, social media, opening hours and chain — in all cantons, one file for 20 €. Also separately: a canton or a city — a share of the price of the category, from 10 €. Part of the “Construction, trades and real estate” sector.
How many insulation contractors are there in Switzerland?
357 records
As of November 9, 2026, our database contains 357 records in the “Insulation contractor” category in Switzerland — <1% of the “Construction, trades and real estate” sector. That is 3.9 per 100,000 inhabitants. Most are in the cantons of Zurich (65), Vaud (54) and St. Gallen (27). 48 (13%) belong to chains; the largest are ROTH AG (3), Fire System SA (2) and Edy's Construction 1986 Sàrl (2).
B2B contacts of insulation contractors in Switzerland: contents
How often the fields are filled in this category.
| Field | Format | Filled | % |
|---|---|---|---|
| Company name | text, as in the listing | 100% | |
| Sector and category | e.g. Health and medicine · Dentist | 100% | |
| Other categories | e.g. “Orthodontist, Dental hygienist” | 22% | |
| Address | text | 100% | |
| Postal code | 4 digits | 99% | |
| Canton, major region and city | 26 cantons, 7 major regions | 99% | |
| Coordinates | latitude and longitude | 100% | |
| Phone | +41 format, up to 5 numbers · unique numbers: 334 | 96% | |
| Mobile | mobile number flag | 43% | |
| Website | URL | 75% | |
| from the company’s website · unique addresses: 233 | 47% | ||
| Social media | Facebook, Instagram, LinkedIn … | 18% | |
| Opening hours | published or not | 65% | |
| Chain | name of the chain; empty — independent | 13% |
List of insulation contractors in Switzerland: data sample
Rows from the export — you can page through the table. Click a phone number, website or email: the contacts open after a free sign-up, up to 20 companies a day.
| Company | City | Phone | Website and email | Social media |
|---|---|---|---|---|
IS IsoVita GmbHSeenerstrasse 166, 8405 Winterthur
Insulation contractor
|
WinterthurZurich |
mobile |
||
IE IEO Abdichtungs GmbHGasshof 10, 6014 Luzern
Insulation contractor
|
LucerneLucerne | |||
BI Biofloc Isolation SarlRte de Verbier 139, 1936 Verbier
Insulation contractor
|
VerbierValais |
mobile |
||
GO Gonon Isolation SARte des Barges 1, 1680 Romont
Insulation contractor
Chain: Gonon |
RomontFribourg | |||
WE Wenger, Hess & Partner GmbHMorgenstrasse 1, 3073 Muri bei Bern
Insulation contractor
|
Muri bei BernBern | |||
TE Terlizzi Isolierungen AGRheinstrasse 7, 7015 Tamins
Insulation contractor
|
TaminsGrisons | |||
LS LSS Lärmschutz AGNiklaus Wengistrasse 42, 2540 Grenchen
Insulation contractor Industrial equipment supplier, Metal industry supplier
|
GrenchenSolothurn | |||
EX Expert Isol SARte de Lausanne 10, 1400 Yverdon-les-Bains
Insulation contractor
|
Yverdon-les-BainsVaud | |||
ST Steiert AGLerchenweg 10, 4303 Kaiseraugst
Insulation contractor
|
KaiseraugstAargau | |||
HA Habit'Avenir Genève - Photovoltaïque / Pompe à chaleur / Isolation thermiqueCours des Bastions 13, 1205 Genève
Insulation contractor
Chain: Habit'Avenir |
GenevaGeneva |
mobile |
||
DÄ Dämmkraft GmbHRietbergstrasse 4, 9403 Goldach
Insulation contractor Construction company, Fire protection consultant
|
GoldachSt. Gallen |
mobile |
||
IS ISOLTECNIK SAStr. Cantonale 29, 6702 Claro
Insulation contractor Insulation materials store, Waterproofing company
|
ClaroTicino |
mobile |
||
ST Stöckli Wadesco AGChem. Pillichody 4, 2400 Le Locle
Insulation contractor Drywall contractor, Fire protection service
Chain: Stöckli Wadesco AG |
Le LocleNeuchâtel | |||
Dentan S.A.Rte de Porrentruy 80, 2800 Delémont
Insulation contractor
Chain: PHIDA |
DelémontJura | |||
MA Mar-IsolBahnhofstrasse 24, 9322 Egnach
Insulation contractor Fire protection consultant, Painter
|
EgnachThurgau |
mobile |
— |
|
KU Kuhlmann CapconErzenbergstrasse 32, 4410 Liestal
Insulation contractor
|
LiestalBasel-Landschaft | — |
||
DN DNT Isol GmbHGerbergasse 40, 4001 Basel
Insulation contractor
|
BaselBasel-Stadt |
mobile |
— |
|
JU Jungi BauabdichtungenHinterbergstrasse 56, 6312 Steinhausen
Insulation contractor Construction company
Chain: Jungi Bauabdichtungen |
SteinhausenZug |
mobile |
— |
|
SA S-A Isolierungen GmbHZürcherstrasse 102, 8852 Altendorf
Insulation contractor
|
AltendorfSchwyz | — |
||
AL Alpisol Einblasen GmbhSchwarzeneggstrasse 13a, 9058 Rüte
Insulation contractor
|
RüteAppenzell Innerrhoden | — |
Insulation contractors by canton
Active records of the category in each canton and per 100,000 inhabitants. Click a column to sort.
| Canton ↕ | Records ↓ | Share ↕ | Per 100,000 inh. ↕ |
|---|---|---|---|
| ZurichZurich region | 65 | 18% |
4.0 |
| VaudLake Geneva region | 54 | 15% |
6.3 |
| St. GallenEastern Switzerland | 27 | 8% |
5.0 |
| BernEspace Mittelland | 26 | 7% |
2.4 |
| AargauNorthwestern Switzerland | 25 | 7% |
3.4 |
| GenevaLake Geneva region | 24 | 7% |
4.5 |
| ThurgauEastern Switzerland | 18 | 5% |
5.9 |
| LucerneCentral Switzerland | 15 | 4% |
3.4 |
| ValaisLake Geneva region | 13 | 4% |
3.5 |
| Basel-StadtNorthwestern Switzerland | 11 | 3% |
5.4 |
| NeuchâtelEspace Mittelland | 10 | 3% |
5.5 |
| FribourgEspace Mittelland | 10 | 3% |
2.8 |
| Basel-LandschaftNorthwestern Switzerland | 10 | 3% |
3.3 |
| SolothurnEspace Mittelland | 9 | 3% |
3.1 |
| SchaffhausenEastern Switzerland | 7 | 2% |
7.8 |
| JuraEspace Mittelland | 6 | 2% |
8.0 |
| ZugCentral Switzerland | 6 | 2% |
4.4 |
| GrisonsEastern Switzerland | 6 | 2% |
2.9 |
| SchwyzCentral Switzerland | 5 | 1% |
2.9 |
| TicinoTicino region | 5 | 1% |
1.4 |
| ObwaldenCentral Switzerland | 1 | <1% |
2.5 |
| NidwaldenCentral Switzerland | 1 | <1% |
2.2 |
| Appenzell AusserrhodenEastern Switzerland | 1 | <1% |
1.7 |
| Appenzell InnerrhodenEastern Switzerland | 1 | <1% |
5.9 |
| GlarusEastern Switzerland | 1 | <1% |
2.4 |
Where there are the most
Cities with the most records in this category.
Insulation contractors: chains
Chains with locations in this category. Share — of all records of the category of Switzerland.
| Rank | Chain | Locations | Cantons | Market share | Addresses |
|---|---|---|---|---|---|
| 01 |  ROTH AGInsulation contractor · 8 locations in Switzerland |
3 | 3 | 0.8% |
|
| 02 |
FS Fire System SAFire protection consultant · 5 locations in Switzerland |
2 | 2 | 0.6% |
|
| 03 |
EC Edy's Construction 1986 SàrlInsulation contractor · 2 locations in Switzerland |
2 | 1 | 0.6% |
|
| 04 |
BZ B.ZeltnerInsulation contractor · 2 locations in Switzerland |
2 | 1 | 0.6% |
|
| 05 |
MP Marrel Plastiques S.A.Insulation contractor · 2 locations in Switzerland |
2 | 1 | 0.6% |
|
| 06 |
II Isoland Isolierungen GmbHInsulation contractor · 2 locations in Switzerland |
2 | 2 | 0.6% |
|
| 07 |
FD Fontana Dämmtechnik AGInsulation contractor · 2 locations in Switzerland |
2 | 1 | 0.6% |
|
| 08 |
GO GononInsulation contractor · 2 locations in Switzerland |
2 | 2 | 0.6% |
|
| 09 |
SW Stöckli Wadesco AGInsulation contractor · 2 locations in Switzerland |
2 | 2 | 0.6% |
|
| 10 |
IS iso4Insulation contractor · 2 locations in Switzerland |
2 | 2 | 0.6% |
More categories in the “Construction, trades and real estate” sector
Questions about the “Insulation contractor” category
As of November 9, 2026, our database contains 357 insulation contractors in Switzerland. 48 (13%) belong to chains; the rest are independent. The largest chains here are ROTH AG (3), Fire System SA (2) and Edy's Construction 1986 Sàrl (2).
All insulation contractors in Switzerland cost 20 € — one file for the whole country. The price depends on the number of records; a canton or a city is available separately, at the corresponding share of this price (from 10 €). The complete database of all sectors costs 620 €.
96% of the records have a phone number (155 with a mobile number), 75% a website, 18% social media and 65% published opening hours. 47% have an email address — it comes from the company’s own website. All rows have an address and coordinates.
XLSX and CSV (UTF-8, semicolon as separator), one row per company: name, sector, category and other categories, chain, canton, major region, city, postal code, address, coordinates, phone numbers, website, email, social media, published opening hours and the date the listing was added. The files appear in your account after payment.
Each update adds new listings and removes companies that the source marks as closed. The date of the data is shown at the top of every page.