43222Installation, maintenance and repair of plumbing and sanitary equipment

683 companies

This activity has special requirements (e.g. a licence or notice).

Largest companies by revenue

1.Osaühing FIRETEK
10642260, Lasnamäe linnaosa
Revenue 2025
€7M
−12%
Net profit
€89.1K
−51%
Employees
50
2.osaühing Hanken
10049148, Nõmme linnaosa
Revenue 2025
€3.3M
−22%
Net profit
€37.1K
+164%
Employees
47
3.Osaühing Tomex Tööd
11101626, Ülde küla
Revenue 2025
€3.1M
+25%
Net profit
€39.5K
−60%
Employees
16
4.APK Ehitus OÜ
12116653, Kristiine linnaosa
Revenue 2025
€2M
+27%
Net profit
€297.8K
+34%
Employees
7
5.SanTrust OÜ
14209301, Tartu linn
Revenue 2025
€2M
−3.8%
Net profit
€23.6K
−73%
Employees
16
6.DRIMMAX OÜ
14997853, Vatsla küla
Revenue 2025
€1.9M
+18%
Net profit
€28.3K
−70%
Employees
8
7.OÜ Mangano
11327945, Kesklinna linnaosa
Revenue 2025
€1.9M
+5.3%
Net profit
€3.9K
+571%
Employees
10
8.OÜ SanBerg
12212635, Karksi-Nuia linn
Revenue 2025
€1.8M
+65%
Net profit
€98.6K
−2.2%
Employees
17
9.A&O HOLDING OÜ
14486704, Rakvere linn
Revenue 2025
€1.6M
+52%
Net profit
€3.8K
−74%
Employees
11
10.Koduspa OÜ
11958031, Maardu linn
Revenue 2025
€1.5M
+30%
Net profit
€73.1K
+9.5%
Employees
4

#	Company	Reg.	Revenue	Change	Net profit	Change	Employees
1	Osaühing FIRETEK 10642260, Lasnamäe linnaosa	2000	€7,009,124 2025	−12%	€89,062	−51%	50 annual average (FTE)
2	osaühing Hanken 10049148, Nõmme linnaosa	1996	€3,332,387 2025	−22%	€37,116	+164%	47 annual average (FTE)
3	Osaühing Tomex Tööd 11101626, Ülde küla	2005	€3,081,837 2025	+25%	€39,513	−60%	16 annual average (FTE)
4	APK Ehitus OÜ 12116653, Kristiine linnaosa	2011	€2,004,676 2025	+27%	€297,773	+34%	7 annual average (FTE)
5	SanTrust OÜ 14209301, Tartu linn	2017	€1,995,939 2025	−3.8%	€23,583	−73%	16 annual average (FTE)
6	DRIMMAX OÜ 14997853, Vatsla küla	2020	€1,883,248 2025	+18%	€28,327	−70%	8 annual average (FTE)
7	OÜ Mangano 11327945, Kesklinna linnaosa	2006	€1,875,205 2025	+5.3%	€3,900	+571%	10 annual average (FTE)
8	OÜ SanBerg 12212635, Karksi-Nuia linn	2012	€1,804,092 2025	+65%	€98,552	−2.2%	17 annual average (FTE)
9	A&O HOLDING OÜ 14486704, Rakvere linn	2018	€1,602,702 2025	+52%	€3,846	−74%	11 annual average (FTE)
10	Koduspa OÜ 11958031, Maardu linn	2010	€1,463,525 2025	+30%	€73,084	+9.5%	4 annual average (FTE)

Includes

This class includes the installation, repair and maintenance of plumbing systems, including additions and alterations. This class includes: - installation, maintenance and repair of: plumbing and sanitary equipment; sprinkler systems (e.g. fire and lawn sprinkler systems)

Also includes

construction works of hot-water and cold-water pipelines installation of stationary fire extinguishing systems for pressurised water (including water hydrants with hoses and sprinklers) maintenance and repair of ceramic tubes, cable channels, gutters, including hose systems maintenance and repair of glass tubes, including glass tube systems maintenance and repair of plastic tubes and hoses, including hose systems maintenance and repair of vulcanised rubber pipes, hoses, tubes maintenance and repair of water meters

Excludes

installation of electric baseboard heating, see 43211 camera inspections in air ducts, water and gas pipes, and other liquids without repair or installation, see 71209 maintenance and repair of industrial central heating systems, see 33111 installation, maintenance and repair of industrial air-conditioning and refrigeration equipment, see 33121 or 33201 electrical works connected with installation of solar energy collectors and electric baseboard heating, see 43211 chimney cleaning, see 81221