Top hvac companies in Switzerland
| Company Name | Country | City | Address 1 | State/Province | Postal Code | Website | Founding Year | Yearly Revenue in U.S. Dollars | Employees Total | Business Legal Type - Description | Number of Companies in Group | Company Registration Number | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Klima AG | Switzerland | Basilea | Hochbergerstrasse 60c | Basel-stadt | 4057 | haelg.***** | 1969 | $139,223,700 | 1,100 | Corporation | 37 | CHE-109.401.104 |
| 2 | Hälg & CO. AG | Switzerland | Saint-gall | Lukasstrasse 30 | Sankt Gallen | 9008 | haelg.***** | 1922 | $33,831,636 | 750 | Corporation | 37 | CHE-105.964.621 |
| 3 | Alvazzi Groupe SA | Switzerland | Romanel-sur-lausanne | Chemin Des Mesanges 5 | Vaud | 1032 | alvazzigroupe.***** | 1986 | $25,937,588 | 349 | Corporation | 180 | CHE-103.826.505 |
| 4 | Alltech Installationen AG | Switzerland | Muttenz | Hofackerstrasse 40b | Basel-landschaft | 4132 | alltech.***** | 1997 | $25,486,500 | 226 | Corporation | 2 | CHE-106.833.200 |
| 5 | Lauber Iwisa AG | Switzerland | Naters | Kehrstrasse 14 | Valais | 3904 | lauber-iwisa.***** | 1933 | $22,554,424 | 214 | Corporation | 5 | CHE-106.020.094 |
| 6 | Primus AG | Switzerland | Lyss | Sudstrasse 1 | Bern | 3250 | primus-ag.***** | 1912 | $19,171,261 | 170 | Corporation | 3 | CHE-105.957.383 |
| 7 | Ips Gebäudetechnik AG | Switzerland | Bern | Zikadenweg 7 | Bern | 3006 | ips-gebaeudetechnik.***** | 2012 | $16,634,253 | 22 | Corporation | 2 | CHE-408.085.404 |
| 8 | Mino SA | Switzerland | Plan-les-ouates | Chemin Du Pre-fleuri 14 | Genève | 1228 | mino.***** | 1925 | $15,188,040 | 120 | Corporation | 3 | CHE-101.160.173 |
| 9 | Tech Building SA | Switzerland | Perly-certoux | Route de St-julien 259 | Genève | 1258 | tech-building.***** | 1997 | $13,532,655 | 100 | Corporation | 43 | CHE-108.753.428 |
| 10 | R. Häsler AG | Switzerland | Möhlin | Bahnhofstrasse 15 | Aargau | 4313 | haesler-ag.***** | 1956 | $13,081,567 | 163 | Corporation | 8 | CHE-366.958.208 |
| 11 | Varitech Gebäudetechnik AG | Switzerland | Schlieren | Grabenstrasse 1 | Zürich | 8952 | varitech.***** | 2020 | $13,057,940 | 23 | Corporation | N/A | CHE-192.112.653 |
| 12 | Brauchli SA | Switzerland | Forel (lavaux) | Route de L'Industrie 2 | Vaud | 1072 | brauchli-sa.***** | 1946 | $12,630,477 | 100 | Corporation | 25 | CHE-101.093.973 |
| 13 | Hunziker Partner AG Technik Im Gebäude | Switzerland | Winterthur | Zurcherstrasse 14 | Zürich | 8400 | hunzikerwin.***** | 1932 | $11,770,731 | 93 | Corporation | 2 | CHE-111.728.980 |
| 14 | Schneider Sanitaires SA | Switzerland | Carouge Ge | Route de St-julien 44 | Genève | 1227 | schneider-sanitaires.***** | 1877 | $11,277,212 | 85 | Corporation | N/A | CHE-410.258.772 |
| 15 | Perret Sanitaire SA | Switzerland | Lausanne | Avenue Des Boveresses 46 | Vaud | 1010 | perret-sanitaire.***** | 1888 | $11,277,212 | 100 | Corporation | N/A | CHE-102.282.962 |
| 16 | Herzog Haustechnik AG Luzern | Switzerland | Lucerna | Täschmattstrasse 10 | Luzern | 6015 | herzoooog.***** | 1937 | $11,277,212 | 100 | Corporation | 16 | CHE-101.392.499 |
| 17 | A. Baltensperger AG Zurich | Switzerland | Zurich | Langmauerstrasse 65 | Zürich | 8006 | baltensperger.***** | 1983 | $11,277,212 | 100 | Corporation | N/A | CHE-105.921.787 |
| 18 | Hans Ziegler AG | Switzerland | Lachen | Sagenriet 9 | Schwyz | 8853 | hansziegler.***** | 1956 | $11,277,212 | 100 | Corporation | 183 | CHE-102.574.749 |
| 19 | Ramseyer & Dilger AG | Switzerland | Bern | Rodtmattstrasse 102 | Bern | 3014 | ramseyer-dilger.***** | 1894 | $11,277,212 | 100 | Corporation | N/A | CHE-105.832.764 |
| 20 | Badertscher + CO AG | Switzerland | Bern | Zentweg 13 | Bern | 3006 | baco.***** | 1953 | $11,277,212 | 100 | Corporation | 2 | CHE-102.552.765 |
| 21 | Gruter Hans AG | Switzerland | Oberkirch | Länggasse 2 | Luzern | 6208 | grueterag.***** | 2010 | $11,277,212 | 100 | Corporation | 9 | CHE-115.454.617 |
| 22 | Rutsch SA | Switzerland | Plan-les-ouates | Chemin Du Champ-des-filles 2 | Genève | 1228 | rutschsa.***** | 2010 | $11,277,212 | 100 | Corporation | N/A | CHE-116.367.582 |
| 23 | Haier Kältetechnik Schweiz GMBH | Switzerland | Pratteln | Netzibodenstrasse 32 | Basel-landschaft | 4133 | carrier-ref.***** | 2023 | $11,051,668 | 98 | Corporation | 652 | CHE-473.537.835 |
| 24 | Martin Sanitaires SA | Switzerland | Ginevra | Rue Des Bains 33 | Genève | 1205 | m-groupe.***** | 1962 | $10,713,352 | 100 | Corporation | N/A | CHE-107.742.942 |
| 25 | Josef Muff AG | Switzerland | Sarmenstorf | Buhlmoosweg 1 | Aargau | 5614 | weissappetito.***** | 1962 | $10,149,491 | 574 | Corporation | 32 | CHE-105.781.977 |
Showing 25 of 10,959 companies
Request Free SampleHvac companies in Switzerland by canton
10,959 hvac companies across 26 Swiss cantons. Hover any canton to see its share of the Swiss hvac companies market.
Hvac companies in Switzerland by employee size
| Bracket | Companies | Share |
|---|---|---|
| 1-4 | 7,474 | |
| 5-9 | 2,240 | |
| 10-19 | 699 | |
| 20-49 | 372 | |
| 50-99 | 69 | |
| 0 or Unknown | 67 | |
| 100-199 | 20 | |
| 200-499 | 14 | |
| 500-999 | 2 | |
| 1.000-4.999 | 2 |
Hvac companies in Switzerland by revenue
| Bracket | Companies | Share |
|---|---|---|
| 100.001 to 499.999 | 7,188 | |
| 500.000 to 999.999 | 2,482 | |
| 1.000.000 to 4.999.999 | 1,075 | |
| 0 or Unknown | 99 | |
| 5.000.000 to 9.999.999 | 82 | |
| 10.000.000 to 49.999.999 | 28 | |
| 1 to 100.000 | 4 | |
| 100.000.000 to 499.999.999 | 1 |
NACE and industry classification for Swiss hvac companies
Swiss hvac companies fall under the standard NACE Rev 2 classification (NACE Class). The primary NACE Rev 2 entry is class 4322: Plumbing, Heat and Air-Conditioning Installation. The list above covers every active Swiss company tagged with this code plus closely related codes, so the canton and revenue breakdowns reflect the entire sector rather than a sample.
Closely related business services
Frequently asked questions about hvac companies in Switzerland
Our database tracks 10,959 active hvac companies across all 26 Swiss cantons, sourced from the Swiss commercial register (Zefix / Handelsregister) and verified monthly. The exact count changes as firms register, dissolve and merge.
The canton with the most hvac companies is Zürich, followed by Bern, Vaud, Geneva and Aargau. The full canton breakdown above shows the share each Swiss canton holds.
Swiss hvac companies are primarily covered by NACE Rev 2 class 4322 (Plumbing, Heat and Air-Conditioning Installation). The list above covers every active Swiss company tagged with this code plus closely related codes. The platform link beside each result also lets you filter by sub-code or NACE Rev 2 division.
Yes. Apply your filters (canton, size, revenue, etc.) on the platform, preview the result, then export the full filtered list as CSV or Excel. Larger exports are delivered by email link. Request a free sample first if you want to evaluate the data before you buy.
Every record includes the firm name, full business address, primary phone, business email (where available), website, employee size, revenue band, founding year and primary NACE classification. Records are enriched from the Swiss commercial register and re-verified monthly.
Monthly. Each refresh removes firms that have dissolved and adds new registrations from the latest Zefix / Handelsregister feeds. The "Last updated" line at the top of this page shows the most recent refresh date.
26 Swiss cantons have at least one active hvac companie in our database. The canton with most hvac companies is Zürich, followed by Bern, Vaud, Geneva and Aargau. Use the interactive canton map above to compare any two cantons by share of the Swiss hvac companies market.
