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List Of All water treatment company Leads in Helsinki

Here's what's listed for water treatment company in Helsinki right now - 9 businesses with addresses, phone numbers, and ratings. Viikinmäen jätevedenpuhdistamo currently holds the top rating at 4.6★, while the average across the list sits around 4.0★. Details were last refreshed 10/21/2026, so you can browse with confidence and reach out directly to the ones that fit.

9 results · last updated 10/21/2026

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CompanyAddressRatingPhoneEmailWebsiteSocial
VJ
Viikinmäen jätevedenpuhdistamoWaste water and sewage treatment company
Hernepellontie 24, 00710 Helsinki, FinlandView on Google Maps
4.6(8)
+**89*7*41View in Leads Search---
AQVA Finland OyWater softening equipment supplier
Puusepänkatu 2D, 00880 Helsinki, FinlandView on Google Maps
4.5(58)
+**8*******80View in Leads Search-www.aqva.fi/-
Wats Finland OyWater treatment supplier
Koivunoksa 23, 04200 Kerava, FinlandView on Google Maps
4.2(5)
+**8**6986938View in Leads Searchin**@w***.fiView in Leads Searchwww.wats.fi/-
VW
Vanhakaupunki Water Treatment Plant HSYWater treatment plant
Jokiniementie 1, 00650 Helsinki, FinlandView on Google Maps
4.0(7)
+**89*7*41View in Leads Search---
Pitkäkosken vedenpuhdistuslaitosWater treatment plant
Kuninkaantammentie 17, 00430 Helsinki, FinlandView on Google Maps
4.0(5)
+**89**611View in Leads Search-www.hsy.fi/vesi-ja-viemarit/
InstagramFacebookX (Twitter)YouTube
Hydropress Huber AbWaste water and sewage treatment company
Hankasuontie 9, 00390 Helsinki, FinlandView on Google Maps
2.5(2)
+**8**7***620View in Leads Search-www.huber.fi/-
Fenno Water Ltd OyManufacturer
Pirjontie 3, 00630 Helsinki, FinlandView on Google Maps
-+**89**6972View in Leads Search-www.fennowater.fi/
LinkedIn
Veolia | Water Tech FinlandIndustrial equipment supplier
Valimotie 1, 00380 Helsinki, FinlandView on Google Maps
-+**8**7***600View in Leads Search-www.veoliawatertechnologies.fi/
LinkedInYouTube
WH
Waterpost Helsinki OyWater softening equipment supplier
Olarinluoma 16, 02200 Espoo, FinlandView on Google Maps
-+**8****7*772View in Leads Search---

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