VALDOR, spol. s r.o.

Building of roads and network infrastructure

Closed · opening tomorrow at 7:00 at 7:00

Manufacture of commodities used in the gas and water industry, sewer lines and other pipelines (in the construction and reconstruction of utilities - crossings, guide posts). We also offer degreasers and cleaning detergents for industry and household (Fink).

Kanalizace a vodovody Polák & Vavroš

3 reviews

Sewage

Krakovská 1085/4, Ostrava, Hrabůvka

We manufacture and repair. Sewer and water connections for family houses, apartment buildings, and corporate buildings. We also make repairs to main sewer lines and gutters in major roadways. We also offer earthwork services. We provide our services throughout Moravia.

TOP COMPANY 2025

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INTERGASSERVIS OPAVA, s.r.o.

1 review

Sewage

Podvihovská 46/22, Opava, Komárov

Closed · opening tomorrow at 6:30 at 6:30

We provide NTL and STL gas pipeline connections to houses and buildings. We offer installation of water and sewer connections. We prepare project documentation including building permits, delivery and installation of complete equipment. Carrying out relevant tests and revisions including commissioning.

Vodovody a kanalizace Hlučín, s.r.o.

Sewage

Ostravská 124/18, Hlučín

Operation of water and sewer systems.

Ivan Strnadel

Sewage

Antonína Sovy 1393/7, Opava, Kateřinky

We perform all earthmoving and excavation works with UNC 750 machine (palletising fork, drill, subsoiler, shovel), tractor-trailer CASE 695 super R (side dump). We do water and sewer connections, paving, material delivery and removal, landscaping, etc.

Fa.THS-kanalizační služby Koloman Balogh

3 reviews

Sewage

Jana Ziky 1947/16, Ostrava, Poruba

Closed · opening tomorrow at 6:00 at 6:00

Complete domestic waste and sewerage service. Cleaning inspection and repair of all drains and domestic waste including excavation masonry and construction work around drains.

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2knet, s.r.o.

Sewage

Horní náměstí 22/3, Opava, Město

In the residential sector, Diamond's range of products are able to provide wastewater treatment from developments of up to 50 equivalent occupants while meeting the treatment standard of 20mg/l biochemical oxygen demand (BOD5), 30mg/l total suspended solids (NL) and 20mg/l ammonia nitrogen (N-NH4).

SEZAKO

2 reviews

Sewage

Wolkerova 1048/58, Opava, Kateřinky

Closed · opening tomorrow at 6:00 at 6:00

We clean and monitor sewers and drains of all diameters with pressurized water. Complete inspection of sewers and sumps. Cleaning and export of sumps, cesspools, grease and oil interceptors. Providing work with mobile separators, suction excavators and hazardous waste removal trucks. Region Opava and surroundings.

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Pokorný Pavel

4.9Fantastic(6)

Sewage

U Kříže 729, Vřesina

Open · Nonstop

We provide wastewater removal and pressure cleaning of sewage and storm water drains. We carry out monitoring and routing. We clean domestic and industrial waste of all types. We provide cleaning of sewage sumps for storm water use. 24/7 emergency service.

MBmont

1 review

Sewage

Kuršova 601/32, Ostrava, Svinov

Open · Nonstop

Privately held company involved in monitoring, sewage and domestic waste treatment. We focus mainly on companies and family houses in the localities of Ostrava, Opava, Havířov, Karviná, Frýdek-Místek and wider surroundings.

Kanál-Servis Ostrava

1 review

Sewage

Jasná 261/4, Ostrava, Svinov

Cleaning of drains and sewage. Monitoring of utility networks. Searching for leaks in pipes using a leak detector. We provide all services throughout Ostrava and the surrounding area.

HYDROSPOR, s.r.o.

1 review

Sewage

Úprkova 966/3, Ostrava, Přívoz

Perform water construction with a focus on utilities including repair and maintenance. We carry out water and sewer connections and reconstruction of existing lines. We offer earthworks, waterworks and plumbing. We also perform cutting of roadways and concrete surfaces.

S-KONTROL, s.r.o.

5 reviews

Sewage

Slezská 75, Hradec nad Moravicí

Open · Nonstop

We provide sewer cleaning and monitoring, sewer routing, milling and pressure testing. Trenchless sewer repairs and manhole repairs. We perform sewer rehabilitation. We carry out work with a sewer robot.