Top HVAC companies in Slovenia
| 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 | Novomont D.O.O. | Slovenia | Novo Mesto | Locna 10 | Jugovzhodna Slovenija | 8000 | N/A | 2013 | $31,560,737 | 73 | Corporation | 2 | 6382037 |
| 2 | Pipe Tech D. O. O. | Slovenia | Ptuj | Vrtnarska Pot 2 | Podravska | 2250 | N/A | 2013 | $22,648,202 | 266 | Corporation | 6 | 6478611 |
| 3 | Km Instalacije, D.O.O. | Slovenia | Celje | Skofja Vas 65 | Savinjska | 3211 | kminstalacije.***** | 1990 | $22,462,742 | 209 | Corporation | 7 | 5306884 |
| 4 | Klima Ptuj D.O.O. | Slovenia | Ptuj | Vegova Ulica 2 | Podravska | 2250 | klima-ptuj.***** | 2003 | $21,374,320 | 28 | Corporation | N/A | 1766074 |
| 5 | Biomasa D.O.O., Luce | Slovenia | Luče | Krnica 52 | Savinjska | 3334 | biomasa.***** | 2004 | $20,773,892 | 22 | Corporation | N/A | 1940996 |
| 6 | Omp D.O.O. | Slovenia | Novo Mesto | Novi Trg 7 | Jugovzhodna Slovenija | 8000 | N/A | 2013 | $18,759,328 | 66 | Corporation | 3 | 6366783 |
| 7 | Montavar Inzeniring D.O.O. | Slovenia | Spodnje Hoče | Flisova Ulica 77 | Podravska | 2311 | N/A | 2021 | $14,755,409 | 119 | Corporation | 7 | 8843554 |
| 8 | Tames D.O.O. | Slovenia | Ptuj | Ormoska Cesta 14 | Podravska | 2250 | tames.***** | 1990 | $14,469,882 | 65 | Corporation | N/A | 5312523 |
| 9 | Instalacije Zagar D.O.O. | Slovenia | Novo Mesto | Kocevarjeva Ulica 1b | Jugovzhodna Slovenija | 8000 | N/A | 2011 | $12,828,070 | 29 | Corporation | N/A | 6061150 |
| 10 | Simes, D.O.O. | Slovenia | Celje | Bukovzlak 65a | Savinjska | 3221 | N/A | 2003 | $11,322,362 | 30 | Corporation | N/A | 1552724 |
| 11 | Tratnjek D.O.O. | Slovenia | Murska Sobota | Norsinska Ulica 28 | Pomurska | 9000 | tratnjek.***** | 1993 | $11,252,815 | 34 | Corporation | N/A | 5726093 |
| 12 | Vartus D.O.O. | Slovenia | Maribor | Gorkega Ulica 35 | Podravska | 2000 | N/A | 2019 | $11,113,719 | 89 | Corporation | N/A | 8419531 |
| 13 | Opikar D.O.O. | Slovenia | Logatec | Obrtniska Ulica 6c | Osrednjeslovenska | 1370 | N/A | 2016 | $9,660,173 | 36 | Corporation | 2 | 7180616 |
| 14 | Krevzel Instalacije D.O.O. | Slovenia | Šoštanj | Metlece 14a | Savinjska | 3325 | krevzel-instalacije.***** | 1990 | $9,208,113 | 28 | Corporation | N/A | 5457033 |
| 15 | Mpge D.O.O. | Slovenia | Grosuplje | Taborska Cesta 13 | Osrednjeslovenska | 1290 | N/A | 1996 | $8,936,877 | 27 | Corporation | N/A | 5933692 |
| 16 | Sprinkler Sistemi Cuder D.O.O. | Slovenia | Tolmin | Ulica Padlih Borcev 11 | Goriška | 5220 | N/A | 2009 | $8,637,822 | 41 | Corporation | 2 | 3528391 |
| 17 | Kaza Sistemi D.O.O. | Slovenia | Liubliana | Trpinceva Ulica 37a | Osrednjeslovenska | 1000 | N/A | 2015 | $8,356,154 | 23 | Corporation | 3 | 6810993 |
| 18 | Valinstall D.O.O. | Slovenia | Krško | Cesta 4. Julija 44 | Posavska | 8270 | N/A | 2019 | $8,275,015 | 56 | Corporation | N/A | 8438650 |
| 19 | I-Vent D.O.O. | Slovenia | Liubliana | Robbova Ulica 2 | Osrednjeslovenska | 1000 | lunos.***** | 2010 | $7,769,635 | 25 | Corporation | 64 | 3827062 |
| 20 | Imp Promont-Klima D.O.O. - V Stecaju | Slovenia | Liubliana | Pot K Sejmiscu 30 | Osrednjeslovenska | 1231 | imppromont-klima.***** | 1997 | $7,618,580 | 48 | Corporation | N/A | 1194704 |
| 21 | Pilremag D.O.O. | Slovenia | Grosuplje | Brezje Pri Grosupljem 34 | Osrednjeslovenska | 1290 | N/A | 1997 | $7,559,833 | 41 | Corporation | N/A | 1126377 |
| 22 | Energo Tim, D.O.O. | Slovenia | Maribor | Beloruska Ulica 9 | Podravska | 2000 | energotim.***** | 2010 | $7,124,001 | 29 | Corporation | N/A | 3700089 |
| 23 | Gercer D.O.O. | Slovenia | Laško | Belovo 4a | Savinjska | 3270 | gercer.***** | 2005 | $6,918,835 | 22 | Corporation | N/A | 2132010 |
| 24 | Nkm D.O.O. | Slovenia | Liubliana | Koprska Ulica 104 | Osrednjeslovenska | 1000 | N/A | 2011 | $6,608,189 | 29 | Corporation | N/A | 3994988 |
| 25 | Plam, D.O.O., Rogaska Slatina | Slovenia | Rogaška Slatina | Celjska Cesta 34 | Savinjska | 3250 | N/A | 1992 | $6,429,683 | 21 | Corporation | N/A | 5644496 |
Showing 25 of 2,241 companies
Request Free SampleHVAC companies in Slovenia by region
2,241 HVAC companies across 12 regions. The table below shows the share each region holds.
HVAC companies in Slovenia by employee size
| Bracket | Businesses | Share |
|---|---|---|
| 1-4 | 1,942 | |
| 5-9 | 169 | |
| 10-19 | 73 | |
| 20-49 | 48 | |
| 50-99 | 7 | |
| 200-499 | 1 | |
| 0 or Unknown | 1 |
HVAC companies in Slovenia by revenue
| Bracket | Businesses | Share |
|---|---|---|
| 100.001 to 499.999 | 1,128 | |
| 1 to 100.000 | 629 | |
| 500.000 to 999.999 | 184 | |
| 1.000.000 to 4.999.999 | 184 | |
| 0 or Unknown | 76 | |
| 5.000.000 to 9.999.999 | 28 | |
| 10.000.000 to 49.999.999 | 12 |
NACE Rev 2 classification for Slovenia HVAC companies
Slovenian HVAC companies are classified under NACE Rev 2 code 4322. Slovenia applies the standard NACE Rev 2 classification used across the European Union. The list above covers every active business in this category registered with AJPES (Slovenian Business Register).
Closely related business services
Frequently asked questions about HVAC companies in Slovenia
Our list tracks 2,241 active HVAC companies across Slovenia's regions, sourced from the AJPES (Slovenian Business Register) and verified monthly. The exact count changes as firms register, dissolve and merge.
The region with the most HVAC companies is Osrednjeslovenska, followed by the other major regions. The full region breakdown above shows the share each Slovenian region holds.
Slovenian HVAC companies are classified under NACE Rev 2 code 4322 in the NACE Rev 2 system. The list above covers every active business in this category registered with AJPES (Slovenian Business Register). Slovenia applies the standard NACE Rev 2 classification used across the EU.
Yes. Apply your filters (region, 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 address, primary phone, business email (where available), website, AJPES registration number, VAT number, employee size, revenue band, founding year and NACE Rev 2 classification. Records are sourced from the AJPES (Slovenian Business Register) and re-verified monthly.
Monthly. Each refresh removes firms that have dissolved and adds new registrations from the latest AJPES feeds. The "Last updated" line at the top of this page shows the most recent refresh date.
12 regions have at least one active HVAC companie in our list. The region with the most HVAC companies is Osrednjeslovenska, followed by the other major regions. Use the region breakdown table above to see the full distribution.
