Overit Finland

Companies in Plumbing, heat and air-conditioning installation

6,844 companies

Companies on the trade register here, by name. Revenue is shown for those whose accounts have been read in machine-readable form, which is a small part of the register.

Showing the first 200 by name.

  1. 03 Myynti Ja Asennus OyLahti · Company ID 34525745no accounts
  2. 1 Air OyCompany ID 10981498no accounts
  3. 100-Ilmastointi OyPori · Company ID 22833310no accounts
  4. 100-Ilmastointi OyCompany ID 08101818no accounts
  5. 123Putkityöt OyCompany ID 29380473no accounts
  6. 24 Center OyVantaa · Company ID 27747868no accounts
  7. 24 h Moilanen OyCompany ID 10761129no accounts
  8. 3 Air OyCompany ID 23160349no accounts
  9. 3A Air Service OyHelsinki · Company ID 23642436no accounts
  10. 3KFire OyHelsinki · Company ID 31170803no accounts
  11. 4AIR OyPaimio · Company ID 21410770no accounts
  12. 4D Air OyTurku · Company ID 31725805no accounts
  13. 6Hill Service OyCompany ID 22438812no accounts
  14. 86 Corporate OyKarkkila · Company ID 31352893no accounts
  15. A & S Kurki OyVantaa · Company ID 23934316no accounts
  16. A Building LVI OyCompany ID 24821436no accounts
  17. A Putki-Team OYVilppula · Company ID 31937541€12,000
  18. A&A PutkiPRO OyMäntsälä · Company ID 33009685no accounts
  19. A&H Lämpötekniikka OyJääli · Company ID 30202068no accounts
  20. A&I Kiinteistötekniikka OyYlivieska · Company ID 29041383no accounts
  21. A&J Putki OyCompany ID 28731964no accounts
  22. A+Urakat OyVantaa · Company ID 33641138no accounts
  23. A-Erikoisputki KyCompany ID 28336972no accounts
  24. A-Eristys OyRaisio · Company ID 23719894no accounts
  25. A-M Ilmastointi KyCompany ID 07449257no accounts
  26. A-P Lötjönen OyVantaa · Company ID 10920775no accounts
  27. A-PIPE OYKuopio · Company ID 23506450no accounts
  28. A-PUTKISANEERAUS OYCompany ID 21354617no accounts
  29. A-Pipe Talotekniikka OyJyväskylä · Company ID 27329332no accounts
  30. A-Putki OyCompany ID 06644755no accounts
  31. A-Specialputki OyCompany ID 28432024no accounts
  32. A-Temp.KyCompany ID 17100075no accounts
  33. A-duo OyTampere · Company ID 22881179€1,141,480
  34. A-ryhmä Talotekniikka OyCompany ID 24486236no accounts
  35. A.Ahlfors OySomero · Company ID 22085113no accounts
  36. A.H Install OyJokioinen · Company ID 36250925no accounts
  37. A.H. LVI ja Rakennus OyYpäjä as · Company ID 32213609no accounts
  38. A.P. WELDING CO., LTD sivuliike SuomessaCompany ID 26771946no accounts
  39. A.Takala OyVaasa · Company ID 29178187no accounts
  40. A1 LVI Huolto OyHelsinki · Company ID 30896872€1,331,664
  41. A2A Installation OyForssa · Company ID 34152504no accounts
  42. A2J Talotekniikka OyVantaa · Company ID 35361033no accounts
  43. AA-Kylmäteho OyPiispanristi · Company ID 25386616no accounts
  44. AA-Putki OyKausala · Company ID 31987768no accounts
  45. AAA Hiitti Finland OyCompany ID 18391679no accounts
  46. AAA-Rakennusvalvonta OyCompany ID 25725569no accounts
  47. AB AXAU OYHelsinki · Company ID 34929707€59,302
  48. AB VVS RÖRFIX LVI OYAlaveteli · Company ID 31970624no accounts
  49. ABC-Eristys OyCompany ID 21301232no accounts
  50. ABP-Service OySastamala · Company ID 21538192no accounts
  51. AC Palvelut OyLahti · Company ID 22508753no accounts
  52. AD VVS AbSaltvik · Company ID 30107423no accounts
  53. ADF Nordic OyCompany ID 22723023no accounts
  54. AE Eristys OyVantaa · Company ID 31470734no accounts
  55. AE Talotekniikka OyCompany ID 25942651no accounts
  56. AEA Sprinkler OyCompany ID 33783267no accounts
  57. AERCO HELSINKI OYCompany ID 24461426no accounts
  58. AFG Finland OyCompany ID 28219397no accounts
  59. AG-LVI OYCompany ID 14693805no accounts
  60. AG-Tekniikka OyHarjunpää · Company ID 36041365no accounts
  61. AGIS Fire & Security OyHelsinki · Company ID 10585030no accounts
  62. AH - Ilma OyCompany ID 10328448no accounts
  63. AH-Cool OyKouvola · Company ID 10479027no accounts
  64. AH-Energy Ab OyKarjaa · Company ID 35237243no accounts
  65. AH-Ilmastointi OyCompany ID 23133666no accounts
  66. AH-Putkiasennus OyLahti · Company ID 18474749no accounts
  67. AHM-Autto OyCompany ID 18442392no accounts
  68. AHS Tekniikka OyLiminka · Company ID 26855429no accounts
  69. AIK TALOTEKNIIKKA OYCompany ID 23582795no accounts
  70. AIR Asemply OyCompany ID 22364489no accounts
  71. AIR-WAY OyKirjala · Company ID 21258705no accounts
  72. AIR-X Talotekniikka OyJoensuu · Company ID 29537127no accounts
  73. AIROP OYCompany ID 31360404no accounts
  74. AIRSET-NIKKINEN OYEspoo · Company ID 34719312no accounts
  75. AIS Lämpöpumput OyVesanka · Company ID 35305744no accounts
  76. AJ Eurolämpö OyVantaa · Company ID 15410248no accounts
  77. AJ Gräv & VVS öppet bolagEugmo · Company ID 19476076no accounts
  78. AJ IV-Työt OyTurku · Company ID 24352342€284,682
  79. AJ TEHNIKA OYHelsinki · Company ID 32942449no accounts
  80. AJ-Kylmä OYCompany ID 30974594no accounts
  81. AJ-Talotekniikka OyKempele · Company ID 29713709no accounts
  82. AJM-Tekniikka OyCompany ID 21512734no accounts
  83. AJT Group OyRovaniemi · Company ID 25642106no accounts
  84. AK Putki ja Työ OyCompany ID 25802771no accounts
  85. AK Putkilaite OyLappeenranta · Company ID 21261111no accounts
  86. AK-ILMANVAIHTO OYJärvenpää · Company ID 27917177no accounts
  87. AK-Pelti ja Hitsauspalvelu avoin yhtiöCompany ID 15575106no accounts
  88. AK-Putki OyElimäki · Company ID 02069706no accounts
  89. AK-Talotekniikka OyHelsinki · Company ID 33119665no accounts
  90. AK-toimi OyTurenki · Company ID 32950027no accounts
  91. AKG-Tekniikka OyHelsinki · Company ID 22762284no accounts
  92. AKM-Asennus KyPieksämäki · Company ID 22031596no accounts
  93. AKOLMELVI OyVihti · Company ID 33759419no accounts
  94. AKU-Asennus OYCompany ID 26877644no accounts
  95. AL Niva OyKuivaniemi · Company ID 35063562no accounts
  96. AL-Talotekniikka OyKoria · Company ID 26757247no accounts
  97. ALLVI OyRahula · Company ID 15904416no accounts
  98. ALTH OyTammisaari · Company ID 32839396no accounts
  99. AM Asennuspalvelu OyCompany ID 21614116no accounts
  100. AM INFRASERVICE OYCompany ID 32262937no accounts
  101. AM-Kiinteistöratkaisut OyHelsinki · Company ID 25461583no accounts
  102. AM-Talotekniikka OYLohja · Company ID 35762347no accounts
  103. AMAX-LVI OYKerava · Company ID 35575867no accounts
  104. AML-Asennus KyCompany ID 17158103no accounts
  105. AMQ OyEspoo · Company ID 36367517no accounts
  106. AMVEKS OYCompany ID 27151466no accounts
  107. ANTATIMA OYCompany ID 20966283no accounts
  108. AOB OyCompany ID 22718099no accounts
  109. AP Nurminen OyKlaukkala · Company ID 09973984no accounts
  110. AP-Ilma KyCompany ID 24473136no accounts
  111. AP-Putkipalvelu OyCompany ID 20079967no accounts
  112. AP-Rakenne KyJuva · Company ID 02519092no accounts
  113. APJ-Pipes OyTurku · Company ID 33481445no accounts
  114. APP-Air OyCompany ID 09328010no accounts
  115. APR-Putkihuolto OyCompany ID 19754179no accounts
  116. APS Lämpö ja Kylmätekniikka OySaarenkylä · Company ID 33425734no accounts
  117. AR Putki OyCompany ID 26494352no accounts
  118. AR Putkityöt OyEspoo · Company ID 33948447no accounts
  119. AR-BUILDING COMPANY OYRiihimäki · Company ID 23203732no accounts
  120. ARKTALIUS ENGINEERING OYRaisio · Company ID 32376424no accounts
  121. ARM-tekniikka OyKaaro · Company ID 35810353no accounts
  122. ARMATEKNO OYCompany ID 18077647no accounts
  123. ARTate OyCompany ID 31064197no accounts
  124. AS Putkitus OyCompany ID 28334088no accounts
  125. AS Solutions AbLuoto · Company ID 33508484€71,515
  126. AS-Rakenne KyCompany ID 19418415no accounts
  127. AS-Talotekniikka OyMikkeli · Company ID 35056012no accounts
  128. ASB Urakointi OyHelsinki · Company ID 27642863no accounts
  129. ASENNUS KILPELÄINEN OYKerava · Company ID 33858556no accounts
  130. ASENNUS Velj. Mustanoja OyHaapavesi · Company ID 22002509no accounts
  131. ASENTAJA GROUP VASA Ab OyCompany ID 23886254no accounts
  132. ASENTAJAT VVS/LVI Jakobstad Oy AbCompany ID 23380739no accounts
  133. ASH-Metalli OyKangasala · Company ID 21507038no accounts
  134. ASK-vent oyHelsinki · Company ID 35824173no accounts
  135. ASP HELSINKI OyHelsinki · Company ID 10430442no accounts
  136. AT kaasu- ja putkilaite KyCompany ID 24544328no accounts
  137. AT-ARTIC OYKemi · Company ID 21920092no accounts
  138. AT-Peltityö OyCompany ID 20216554no accounts
  139. AT-Putki OyCompany ID 09591329no accounts
  140. ATJM-Rakennustekniikka KyCompany ID 21813617no accounts
  141. ATM Systems OyKerava · Company ID 16355279no accounts
  142. ATM-Putki OyVihti · Company ID 20438085no accounts
  143. ATP Asennus OyOravisalo · Company ID 35645511no accounts
  144. ATP-tuote OyKouvola · Company ID 09567265no accounts
  145. ATT-Ilmastointi KyCompany ID 18536516no accounts
  146. ATT-Putki OyCompany ID 15669559no accounts
  147. AV Palvelut LVI OyEspoo · Company ID 32052462no accounts
  148. AV-PUTKI OYCompany ID 30134974no accounts
  149. AV-Putki OyCompany ID 09159392no accounts
  150. AVANTI TALOTEKNIIKKA OYHelsinki · Company ID 26109696no accounts
  151. AVC Technical Solutions OyHelsinki · Company ID 35335441no accounts
  152. AVK-Palvelut OyCompany ID 07897914no accounts
  153. AVO Group OyKaarina · Company ID 33975197€510,195
  154. AX Installatören AbMariehamn · Company ID 19915171no accounts
  155. AZ Palvelut OyCompany ID 27854655no accounts
  156. Aalter OyOrimattila · Company ID 33041001no accounts
  157. Aalto Lattialämmitys OyRauma · Company ID 32789384no accounts
  158. Aarre Putki OyHelsinki · Company ID 19466759no accounts
  159. Aarsleff OyNurmijärvi · Company ID 08872671no accounts
  160. Ab Acosta Helsinki OyVantaa · Company ID 27080194no accounts
  161. Ab Acosta Vaasa OyVaasa · Company ID 28069229no accounts
  162. Ab Alf Slussnäs OyCompany ID 24483764no accounts
  163. Ab Apparatservice Kurre Laitehuolto OyCompany ID 07608537no accounts
  164. Ab Cadlet OyYtteresse · Company ID 33055753no accounts
  165. Ab G. Koskela OyPietarsaari · Company ID 05809722€4,866,312
  166. Ab Holms VVS OyMustasaari · Company ID 26564074no accounts
  167. Ab J&J Multienergy OyCompany ID 24925710no accounts
  168. Ab JA Rör OyPietarsaari · Company ID 28685929no accounts
  169. Ab JKA Värmeteknik - LämpöTekniikka OyKokkola · Company ID 35049672no accounts
  170. Ab Karsolux OyKokkola · Company ID 11084852no accounts
  171. Ab Maalämpö SSW OyCompany ID 25334955no accounts
  172. Ab Mi-Fox OyLepplax · Company ID 10753233no accounts
  173. Ab O.Tikkakoski OyÄhtävä · Company ID 22945945€160,236
  174. Ab ORS Project OyMonå · Company ID 19128151no accounts
  175. Ab ORS Service OyPietarsaari · Company ID 29405968no accounts
  176. Ab Rörtec OyKarperö · Company ID 27335759no accounts
  177. Ab Sanigo OyPorvoo · Company ID 25922693no accounts
  178. Ab Slussnäs Invest OyCompany ID 03066187no accounts
  179. Ab Solf Rör OyCompany ID 04510702no accounts
  180. Ab Storgårds Rör-Putki OyVaasa · Company ID 10543711no accounts
  181. Ab Storthors Rör OyYlimarkku · Company ID 24829649no accounts
  182. Ab Sunpe OyUusikaarlepyy · Company ID 22770858€93,970
  183. Ab Tork Tek OyTammisaari · Company ID 21614589no accounts
  184. Ab VVS-Sandström OyTeerijärvi · Company ID 02165298no accounts
  185. Ab Vvs KIMSA Lvi OyAlaveteli · Company ID 31671501no accounts
  186. Ab Yantec OyCompany ID 14827711no accounts
  187. Abcool OyHelsinki · Company ID 29583844no accounts
  188. Abilon OyCompany ID 08159091no accounts
  189. Aboyas OyHelsinki · Company ID 29256448no accounts
  190. Acant OyCompany ID 21933555no accounts
  191. Acosta Group OyVaasa · Company ID 32531623no accounts
  192. Acosta Jyväskylä OyVaasa · Company ID 32531674no accounts
  193. Adamantium OyHelsinki · Company ID 32706817no accounts
  194. Adeilma OyVantaa · Company ID 33587469no accounts
  195. Adison OyCompany ID 09100075no accounts
  196. Aerator OyCompany ID 05677520no accounts
  197. Aerco KyCompany ID 21817204no accounts
  198. Aeroset OyCompany ID 30109357no accounts
  199. Afire OyLahti · Company ID 24475297no accounts
  200. Aftex OyCompany ID 09759021no accounts

Other industries

Operation of dwellings and residential real estate105,943Rental and operating of own or leased non-residential real estate33,577Business and other management consultancy activities28,992Construction of residential and non-residential buildings18,622Computer programming activities16,602Construction of residential and non-residential buildings14,747Freight transport by road14,663Restaurants and cafeterias11,101Other financial service activities, except insurance and pension funding n.e.c.10,613Letting of other real estate9,188Business and other management consultancy activities9,031General construction of buildings8,078Rental of own or leased dwellings and residential real estate7,552Restaurants7,264Site preparation6,506Electrical installation5,931Other repair and maintenance of motor vehicles5,848CafÚs5,304Combined facilities support activities4,773Accounting and bookkeeping activities; tax consultancy4,700Activities of holding companies4,586Letting of other real estate4,476Specialist medical practice activities4,399Other miscellaneous specialised construction activities n.e.c.4,195General cleaning of buildings4,064On-demand passenger transport service activities by vehicle with driver4,047Other human health activities n.e.c.3,797Advertising agency activities3,768Other engineering design and technical consultancy incidental to building construction3,767Computer consultancy and computer facilities management activities3,622Mechanical and process engineering design and technical consultancy3,616Other activities of advertising agencies3,517Buying and selling of own real estate3,473Non-specialized wholesale3,457Book-keeping and closing-of-accounts activities3,258Activities auxiliary to financial intermediation n.e.c.3,190Security and commodity contracts brokerage3,160All other miscellaneous professional, scientific and technical activities n.e.c.3,106Timber harvesting3,024Retail sale of other new goods n.e.c.2,996
All companies