Overit Finland

Companies in Plumbing, heat and air-conditioning installation

6,869 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.

Companies 1,001–1,200 of 6,869, by name.

  1. HK-Huolto OyCompany ID 25003398no accounts
  2. HK-Säätö OyEspoo · Company ID 08726586no accounts
  3. HKP Saneeraus OyCompany ID 30990471no accounts
  4. HM-Putki OyCompany ID 29631033no accounts
  5. HMK Talotekniikka OyYlöjärvi · Company ID 27511724no accounts
  6. HN-Saneeraus OySiivikkala · Company ID 33826992€134,340
  7. HOLMBÄCKS RÖRSERVICE ABPietarsaari · Company ID 32854123no accounts
  8. HP Ilmastointi OYArkkukari · Company ID 33600029no accounts
  9. HP Kyla & Värme AbCompany ID 23043230no accounts
  10. HP Kyla & Värme AbMariehamn · Company ID 23965091no accounts
  11. HP-Lämpö OyCompany ID 24211144no accounts
  12. HP-Metalli OyCompany ID 18872683no accounts
  13. HP-Yhtymä OYLapua · Company ID 26830491no accounts
  14. HPS-Asennusputki OyHelsinki · Company ID 33077581no accounts
  15. HPS-Saari OyCompany ID 06213146no accounts
  16. HPT Ilmastointi OyHanko · Company ID 01031028no accounts
  17. HR-Putki KyVantaa · Company ID 08056391no accounts
  18. HRV-Palvelut OyTampere · Company ID 23000281no accounts
  19. HS Asuntopalvelut OyKerava · Company ID 10165976no accounts
  20. HS-Konttori OyCompany ID 23143522no accounts
  21. HS-Putki OyHelsinki · Company ID 10505117no accounts
  22. HSP-Putkitustekniikka OyMonnanummi · Company ID 24630795no accounts
  23. HST-Talotekniikka OyCompany ID 24174283no accounts
  24. HT-Air OyCompany ID 07613467no accounts
  25. HT-Automatic KyCompany ID 08124729no accounts
  26. HT-Lämpö OyCompany ID 20650609no accounts
  27. HTK-Automaatio OyKotalahti · Company ID 10804766no accounts
  28. HTT Putkiasennus OyLohja · Company ID 19451688€183,240
  29. HVAC Systems Finland OyHelsinki · Company ID 32367923no accounts
  30. HVAC-Heat OyCompany ID 28403258€331,542
  31. HWA-Pipe OyKukkila · Company ID 24271577no accounts
  32. HWD System OyVantaa · Company ID 29128622no accounts
  33. HYVINKÄÄN LVI-HUOLTO OYHyvinkää · Company ID 28024071€384,175
  34. HaVatek OyTornio · Company ID 36492924no accounts
  35. Haanmäki OySälinkää · Company ID 29311742no accounts
  36. Haapasaari Yhtiöt OySomero · Company ID 35864546no accounts
  37. Hailla OyRiihimäki · Company ID 36493855no accounts
  38. Haka -Team OyRusko · Company ID 28237069no accounts
  39. HakaFlex OyOulu · Company ID 34941511no accounts
  40. Hakaputki OyCompany ID 25716558no accounts
  41. Hakuammunta OyHelsinki · Company ID 15957745no accounts
  42. HalComp OyCompany ID 26948449no accounts
  43. Haldmar OyCompany ID 28514177no accounts
  44. Halikon LVI-Asennus OyHalikko as · Company ID 06783130no accounts
  45. Halim Tek OyVantaa · Company ID 36404277no accounts
  46. Hallavesi OyEurajoki · Company ID 31990713no accounts
  47. Hamac OyCompany ID 21155984no accounts
  48. Haminan Putkinäkki OyCompany ID 08401343no accounts
  49. Haminan Vesijohtoliike Penttilä OyCompany ID 17538050no accounts
  50. Haminan Vesijohtoliike Penttilä OyHamina · Company ID 26759509no accounts
  51. Hana-Matti OyPihtipudas · Company ID 05185702no accounts
  52. Hanafix OyHarviala · Company ID 31758199€434,102
  53. Hanahemmo OyLohja · Company ID 36272016no accounts
  54. Hanakolmio OyRauma · Company ID 08704061no accounts
  55. Hanaplus OyOrivesi · Company ID 30002365€178,126
  56. Hanapojat OyCompany ID 02513061no accounts
  57. Hanasepät OyPelkosenniemi · Company ID 25190904no accounts
  58. Hangon Korjaus- ja Kiinteistöhuolto OyCompany ID 09258446no accounts
  59. Hankaputki OyHankasalmi as · Company ID 29552933no accounts
  60. Hankoniemen Putkiasennus OyCompany ID 17613153no accounts
  61. Hannan pojat OyImatra · Company ID 35865266no accounts
  62. Hannu Yli-Pietilä avoin yhtiöKauttua · Company ID 16440182no accounts
  63. Hansa Lvi OyEspoo · Company ID 35100482no accounts
  64. Haptec Group OyCompany ID 17204368no accounts
  65. Hapu OyCompany ID 17714659no accounts
  66. Hariva OyHelsinki · Company ID 21288357no accounts
  67. Harjapelti OyKlaukkala · Company ID 02015126no accounts
  68. Harjavallan LVI-Piste OyHarjavalta · Company ID 32634454no accounts
  69. Harjavallan Putkityö HPT KyCompany ID 21286079no accounts
  70. Harju Solutions OyCompany ID 26231317no accounts
  71. Harjun Energia OyRavijoki · Company ID 36278549no accounts
  72. Harrin kouru KyCompany ID 17606041no accounts
  73. Harritec OyCompany ID 24871767no accounts
  74. Harvitek KyVihtijärvi · Company ID 07118044no accounts
  75. Hatako OyPalokka · Company ID 22477213no accounts
  76. Hatech Kiinteistötekniikka OyKouvola · Company ID 25566406no accounts
  77. Haukiputaan LVI-palvelu OyCompany ID 05112829no accounts
  78. Hausjärven Eristys ja Ilmastointi OyRiihimäki · Company ID 09439554no accounts
  79. Hautamäki-Metalli OyCompany ID 16116630no accounts
  80. Hava OyKruusila · Company ID 24180317no accounts
  81. Havair OyTuomikylä · Company ID 36049105no accounts
  82. Haveputki OyHamina · Company ID 04598011no accounts
  83. He-Tech KyVoikkaa · Company ID 26232686no accounts
  84. HeKun OyKaukalampi · Company ID 34227449no accounts
  85. Health House Finland KyCompany ID 15244331no accounts
  86. Heapson OyCompany ID 23213500no accounts
  87. Heapson OyTuhkakylä · Company ID 25616709no accounts
  88. HeatCorner OyOulu · Company ID 35184938no accounts
  89. HeatPower OyCompany ID 21998199no accounts
  90. HeatRoom OyHelsinki · Company ID 33643109no accounts
  91. HeatSons OyTuusula · Company ID 26127245no accounts
  92. HeatUp Lämmityspalvelut OyIittala · Company ID 26268873no accounts
  93. Heatpipe Oulu OyCompany ID 28200098no accounts
  94. Hebo-Rör AbGodby · Company ID 02163516no accounts
  95. Heikius Rör AbOravaisten tehdas · Company ID 06590953no accounts
  96. Heikki Nyman KyCompany ID 09356935no accounts
  97. Heinolan HTP-Kiinteistö OyCompany ID 07926295no accounts
  98. Heinolan HTP-Säiliö OyCompany ID 15944290no accounts
  99. Heinolan LVI P.T. Väisänen OyCompany ID 09687769no accounts
  100. Heinolan LVI-Asennus OyHeinola · Company ID 22404233no accounts
  101. Heinäveden Putki ja Hitsaus OyCompany ID 02222782no accounts
  102. Heinäveden Vesijohtoliike Karvinen OyHeinävesi · Company ID 02186048no accounts
  103. Helama&Myllyvirta OyLaukaa · Company ID 24208949no accounts
  104. Helmi Talotekniikka OyJyväskylä · Company ID 35660332no accounts
  105. Helsingin Alan LVI-Palvelu OyCompany ID 07304373no accounts
  106. Helsingin EKO Tek OyCompany ID 23437176no accounts
  107. Helsingin Ekoputki OyCompany ID 21290596no accounts
  108. Helsingin Hanahuolto OyCompany ID 24666552no accounts
  109. Helsingin IV-Huolto OyHelsinki · Company ID 24847919no accounts
  110. Helsingin Ilma-ässät KyCompany ID 07090387no accounts
  111. Helsingin Ilmastointihuolto, Kommandiittiyhtiö A. HolmströmCompany ID 90027820no accounts
  112. Helsingin KTE OyCompany ID 18607564no accounts
  113. Helsingin LV-Asennus OyLappeenranta · Company ID 33475344no accounts
  114. Helsingin LVI-Saneeraus OyMustio · Company ID 22338520€80,896
  115. Helsingin LVI-Säätö OyCompany ID 22170932no accounts
  116. Helsingin LVI-Tekniikka OyHelsinki · Company ID 21544007no accounts
  117. Helsingin LVIS Säätölaitepalvelu OyHelsinki · Company ID 10092519no accounts
  118. Helsingin LVIS-Mestarit OyCompany ID 10182311no accounts
  119. Helsingin Lvi-Huolto OyHelsinki · Company ID 20729173no accounts
  120. Helsingin Lvis-Center OyHelsinki · Company ID 27347901no accounts
  121. Helsingin Lämmönsäätö OyCompany ID 14402959no accounts
  122. Helsingin Lämmönsäätö OyHelsinki · Company ID 20801905no accounts
  123. Helsingin Pakkashuolto KyHelsinki · Company ID 04904103no accounts
  124. Helsingin Putki-Saneeraus OyCompany ID 05770610no accounts
  125. Helsingin Putkimies OyHelsinki · Company ID 18430033no accounts
  126. Helsingin Putkirakennus OyVantaa · Company ID 29815182no accounts
  127. Helsingin Putkisalama OyCompany ID 22544375no accounts
  128. Helsingin Putkistouusinta OyHelsinki · Company ID 09038590no accounts
  129. Helsingin Raeteam OyLuhtajoki · Company ID 09330217no accounts
  130. Helsingin Rakennusteho OyOulu · Company ID 26615732no accounts
  131. Helsingin Rakennusvara OyHelsinki · Company ID 10944013no accounts
  132. Helsingin Seudun LVI-työt OyCompany ID 26649326no accounts
  133. Helsingin Seudun Vedenjäähdytin- ja Kylmähuolto OyKerava · Company ID 24746560no accounts
  134. Helsingin ilmanvaihto OyHelsinki · Company ID 32264588no accounts
  135. Helsingin okt myynti OYHelsinki · Company ID 34313523no accounts
  136. Helsingin teroitekuljetus OyCompany ID 20063287no accounts
  137. Helsinki Industrial Services OyHelsinki · Company ID 28319267no accounts
  138. HelsinkiGas OyHelsinki · Company ID 29938166€116,141
  139. Hemesta AbYtteresse · Company ID 31697269no accounts
  140. Hemona OyVantaa · Company ID 11033123no accounts
  141. Hermannit yhtiö OyIkaalinen · Company ID 29296933no accounts
  142. Heros OyHangonkylä · Company ID 09238365no accounts
  143. Herrasen Putki OyJyväskylä · Company ID 08585197no accounts
  144. Herttoniemen Kylmätekniikka OyKangasala · Company ID 34601672no accounts
  145. Herttoniemen LVI-Huolto OyHelsinki · Company ID 09462092no accounts
  146. Herttoniemen Putkivaruste OyVantaa · Company ID 04517840no accounts
  147. Herukan Lvi OyOulu · Company ID 14420460no accounts
  148. Hervannan Putkipalvelu OyTampere · Company ID 29128681no accounts
  149. Hesailma OyCompany ID 02834041no accounts
  150. Hesatek Pro OyCompany ID 30967618no accounts
  151. Heson lvi maailma OyCompany ID 33784411no accounts
  152. Hesun Putki OyPeipohja · Company ID 22004432no accounts
  153. Hewaco OyCompany ID 14624287no accounts
  154. Hewaco OyVantaa · Company ID 23407639no accounts
  155. HiHa Putkitus OyLammi · Company ID 35896185no accounts
  156. Hidpex Group OyJyväskylä · Company ID 36320356no accounts
  157. Hidpex OyJyväskylä · Company ID 29355147€560,185
  158. Hiiden Urakointi OyNummela · Company ID 35012562no accounts
  159. Hiidentaito OyCompany ID 23135530no accounts
  160. Hilanders VVS AbEckerö · Company ID 23046087no accounts
  161. Hilvi OyKuopio · Company ID 31872629no accounts
  162. Hima Ilma OyHaarajoki · Company ID 35522167no accounts
  163. Himos tekniikka OyKorpilahti · Company ID 33821702no accounts
  164. Hirssaaren Sähkö ja Lämpö OyKotka · Company ID 35309497no accounts
  165. Hitsaus- ja asennus Tuo-Ve KyKemijärvi · Company ID 04137493no accounts
  166. Hitsausliike Heikkilä OyParola · Company ID 05207924no accounts
  167. Hoda OyLoimaa · Company ID 29217502no accounts
  168. Holding Vepe OyMasku · Company ID 26330147no accounts
  169. Holviputki OyKerava · Company ID 33258833no accounts
  170. Holvitek OyHaapajärvi · Company ID 35144936no accounts
  171. HomeMap OyVantaa · Company ID 23342425no accounts
  172. HooCee Holding OyLahti · Company ID 09872032no accounts
  173. Hotuluft OyPerttula · Company ID 07129085no accounts
  174. House Up OyCompany ID 23478357no accounts
  175. Houser OyKalajoki · Company ID 26731936no accounts
  176. Hoviasennus OyCompany ID 18883884no accounts
  177. Hoviputki OyVantaa · Company ID 26826951no accounts
  178. Hoviyhtiöt OyVantaa · Company ID 32454525no accounts
  179. Hu-LVI OyHyvinkää · Company ID 35202825no accounts
  180. Hugo Andersson Vesi- ja lämpöjohtoliike Ky - Hugo AnderssonCompany ID 06452016no accounts
  181. HuhMu Partners OyEspoo · Company ID 35255775no accounts
  182. Huippuremontit OyCompany ID 27548711no accounts
  183. Hulcon OyCompany ID 25823652no accounts
  184. Humiref OyCompany ID 15273255no accounts
  185. Humppa Pumput OyRantasalmi · Company ID 35709837no accounts
  186. Humppila Pipe OyEspoo · Company ID 23693057no accounts
  187. Humppilan Putkiasennus OyHumppila · Company ID 24193046no accounts
  188. Huolto- ja asennuspalvelu Korkia-aho OyHyllykallio · Company ID 32844486€50,936
  189. Huoltoputki OyCompany ID 07181238no accounts
  190. Huoltotukku OyTurku · Company ID 33225716no accounts
  191. Huoltoyhtymä Vilenius OyCompany ID 07528465no accounts
  192. Huovi-Steel OyCompany ID 17532142no accounts
  193. Hupe-Eristys OyCompany ID 06237631no accounts
  194. Husteknik Ab WestansundaCompany ID 22681249no accounts
  195. Huurre Service OyCompany ID 01608974no accounts
  196. Hybridiosaajat OyCompany ID 25500992no accounts
  197. Hymy Systems OyCompany ID 23269694no accounts
  198. Hymylämpö OyCompany ID 26885353no accounts
  199. Hyper OyHyvinkää · Company ID 02310475no accounts
  200. Hyrylän Putki OyCompany ID 23913160no accounts

Other industries

Operation of dwellings and residential real estate106,028Rental and operating of own or leased non-residential real estate33,731Business and other management consultancy activities29,358Construction of residential and non-residential buildings18,728Computer programming activities16,916Construction of residential and non-residential buildings14,749Freight transport by road14,693Restaurants and cafeterias11,203Other financial service activities, except insurance and pension funding n.e.c.10,759Letting of other real estate9,190Business and other management consultancy activities9,032General construction of buildings8,078Rental of own or leased dwellings and residential real estate7,587Restaurants7,264Site preparation6,528Electrical installation5,979Other repair and maintenance of motor vehicles5,908CafÚs5,304Activities of holding companies4,802Combined facilities support activities4,799Accounting and bookkeeping activities; tax consultancy4,728Letting of other real estate4,476Specialist medical practice activities4,450Other miscellaneous specialised construction activities n.e.c.4,234General cleaning of buildings4,086On-demand passenger transport service activities by vehicle with driver4,084Other human health activities n.e.c.3,831Other engineering design and technical consultancy incidental to building construction3,793Advertising agency activities3,770Computer consultancy and computer facilities management activities3,652Mechanical and process engineering design and technical consultancy3,622Other activities of advertising agencies3,561Buying and selling of own real estate3,481Non-specialized wholesale3,475Book-keeping and closing-of-accounts activities3,258Activities auxiliary to financial intermediation n.e.c.3,190Security and commodity contracts brokerage3,159All other miscellaneous professional, scientific and technical activities n.e.c.3,129Timber harvesting3,027Retail sale of other new goods n.e.c.2,997
All companies