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Sewer service · 6 cantons · 24/7 emergency

What really
happens
below
the surface.

Sewer cleaning, inspection and rehabilitation in Zurich and five more cantons. A Swiss family business - no middleman, quote before dispatch.

Request a quote 24/7 emergency →
Free Sewer inspection with video report →
4.9
over 122 jobs per year across 6 cantons

Symptom check

What is happening at your property?

Pick what matches your situation - we will show you the right next step.

Select a symptom to receive a diagnosis

In action

Greentech sewer service vehicle from the side
Technicians inspect a pipe with the CCTV camera in the trench
Greentech technician on a detail job on the pipe - a day in sewer service
Greentech technician operating the flushing pump
Greentech technician at the CCTV inspection monitor guiding the camera run
Greentech service vehicle and equipment at the work site
Greentech vehicle rear view
Camera monitor showing root intrusion in a sewer pipe
Greentech sewer service in the field - detail from the daily work
Opened service vehicle with high-pressure flushing unit on site
Greentech technician with the company logo on the back
Greentech service vehicle during a sewer job on the property
Over-the-shoulder view of a Greentech technician at the pipe camera monitor
Greentech flushing vehicle with high-pressure equipment on site
Greentech sewer service on site - close-up from the daily work
Vehicle with open tailgate and flushing-pump equipment
CCTV inspection unit inside a building in front of an open inspection cover
Greentech sewer service at the site - overview shot
Greentech technician with warning sign at the start of a job
Greentech technician preparing the pipe camera at the inspection system
Greentech job at the manhole - detail from the daily work
Greentech vehicle with open side door and equipment
Greentech service vehicle with company lettering at a construction site
Greentech sewer service vehicle from the side
Technicians inspect a pipe with the CCTV camera in the trench
Greentech technician on a detail job on the pipe - a day in sewer service
Greentech technician operating the flushing pump
Greentech technician at the CCTV inspection monitor guiding the camera run
Greentech service vehicle and equipment at the work site
Greentech vehicle rear view
Camera monitor showing root intrusion in a sewer pipe
Greentech sewer service in the field - detail from the daily work
Opened service vehicle with high-pressure flushing unit on site
Greentech technician with the company logo on the back
Greentech service vehicle during a sewer job on the property
Over-the-shoulder view of a Greentech technician at the pipe camera monitor
Greentech flushing vehicle with high-pressure equipment on site
Greentech sewer service on site - close-up from the daily work
Vehicle with open tailgate and flushing-pump equipment
CCTV inspection unit inside a building in front of an open inspection cover
Greentech sewer service at the site - overview shot
Greentech technician with warning sign at the start of a job
Greentech technician preparing the pipe camera at the inspection system
Greentech job at the manhole - detail from the daily work
Greentech vehicle with open side door and equipment
Greentech service vehicle with company lettering at a construction site

Who are you?

Different audiences, different needs. We tailor our service accordingly.

Homeowners

Blocked drain? Odour? We help fast.

Describe the problem - we identify the cause and give you a fixed price right away.

Diagnose problem →

Property management

Maintenance contracts for your buildings

Request a quote →

Municipalities & cantons

SN EN 1610, compliant

View service area →

Architects & site managers

Leak test for building approval

Learn more →

Gastronomy & industry

Separator maintenance, code compliant

View services →

Our services

From unclogging to full sewer rehabilitation - one contractor, one crew, SN EN 1610 compliant.

Cleaning

Sewer cleaning

High-pressure flushing, unclogging and root removal.

Free quote before start

Learn more →
Inspection

Sewer inspection

CCTV camera surveys, condition reports and damage analysis.

Free quote before start

Learn more →
Rehabilitation

Sewer rehabilitation

Cured-in-place liner and open-cut pipe rehabilitation.

Free quote before start

Learn more →
Spraylining

Spraylining

Trenchless spray rehabilitation - fast and long-lasting.

Free quote before start

Learn more →
bar
Leak testing

Leak testing

SN EN 1610 compliant leak tests and written reports.

Free quote before start

Learn more →
Construction

Construction services

Excavation, pipe laying and house connections.

Free quote before start

Learn more →
Maintenance

Maintenance & disposal

Separator maintenance, infiltration and retention systems.

Free quote before start

Learn more →
Vacuum

Vacuum services

Sludge, grease and oil suction for industry and hospitality.

Free quote before start

Learn more →
! 24h
Plumbing emergency

Plumbing emergency

Pipe burst, blockage and water damage - 24/7 response.

Free quote before start

Learn more →
365 TAGE FIXPREIS
Service plan

365-day service plan

Yearly inspection and cleaning at a fixed annual price.

Free quote before start

Learn more →
NEU ALT
Liner

Liner rehabilitation

Trenchless pipe rehabilitation - fast, clean, long-lasting.

Free quote before start

Learn more →
Pipe cleaning

Pipe cleaning

Kitchen, bathroom and property drain unclogging.

Free quote before start

Learn more →
3D-Kanalvermessung

Kanalvermessung 3D

Georeferenzierte 3D-Kanalvermessung mit GNSS/RTK, IMU und selbstfahrender TV-Kamera. Massstabsgetreue Bestandspläne in DWG, DXF, Shapefile für CAD und GIS.

Free quote before start

Learn more →
SN EN 1610

The Swiss standard for sewer pipes. After every job you get a written report accepted by authorities and insurers.

0

Cantons

0+

Municipalities

24/7

Emergency service

Numbers from twelve months of operations

0

Jobs per year

over 0 km

of pipes flushed per year

0%

of leak tests passed on the first attempt

Honestly counted, not rounded: roughly three in ten pipes only pass the leak test after a rehabilitation. That is exactly why the test pays off.

Our process

From arrival to result

GREENTECH
01
01

Arrival

Service vehicle on site

02
02

Access

The manhole is opened

03
03

Job

High-pressure cleaning

B2A1DN 200−1.8 m
04
04

Diagnosis

CCTV camera inspection

SN EN 1610✓
05
05

Result

Clean, verified sewer

GREENTECH
01
01

Arrival

Service vehicle on site

02
02

Access

The manhole is opened

03
03

Job

High-pressure cleaning

B2A1DN 200−1.8 m
04
04

Diagnosis

CCTV camera inspection

SN EN 1610✓
05
05

Result

Clean, verified sewer

Free resources

Clarity before you sign a contract

A free check to know the state of your sewer - no obligation, no hidden costs.

On site

For homeowners and property managers

Free sewer inspection

CCTV camera run of your connection pipe by our technician - 30 minutes, written report included. No subscription, no catch.

Reserve your slot → CHF 0 · 30 min

Our service area

570+ municipalities across 6 cantons: Zurich, Aargau, Zug, Thurgau, Schaffhausen and Lucerne.

Karte wird geladen…

ZHAGZGTGSHLU

Expert knowledge and practical tips

Browse all articles

Ready for a clear picture?

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