Tehnostroy 2002 EOOD · Sofia

Replacement of horizontal and vertical water risers

We replace the old pipes in the basement and up through the floors with polypropylene ones: all risers of one entrance in one day. We also repair breakdowns and sewerage and heating installations.

+359 885 971 435 What the price includes →

On-site inspection: free

hot water cold water circulation the old pipes

1 day

for all horizontal and vertical risers of one entrance

7 years

guarantee on the repair, with a signed contract

Free

on-site inspection

Instalments

at no extra cost on the amount due

Services

Water, sewerage, heating

Our main work is replacing water risers: in the basement and up to the top floor.

Replacement of vertical risers

Hot water, cold water and circulation, with new ball valves before the water meters.

Replacement of horizontal risers

The pipes in the basement. The price depends on the diameter and length of the pipes used.

Partial repairs

Repairs to single sections of an installation.

Emergency repairs

We repair breakdowns in the installations.

Sewerage and heating

Repair of sewerage and heating installations.

Unblocking and video inspection

Unblocking, cleaning and video inspection of sewer and other pipes.

Water meters

Sealing and legalisation of water meters on request.

Materials

Pipes without corrosion or deposits

Polypropylene pipes with a certificate from the manufacturer’s plant.

STABI pipes

Polypropylene with an aluminium insert.

hot water and circulation

Polypropylene pipes

Made in the Czech Republic.

cold water

Lower resistance of the material, which allows a higher flow of water
Pipes with the aluminium insert are more resistant to high temperature, pressure and deformation
No corrosion
No deposits
An established technology in the European Union
Certificate from the manufacturer’s plant

Gallery