Welcome to Gremisa Drain Cleaning

900 834 904... free call, home/commerce/condo drain cleaning, maintenance and drain cleaning

About us

We are professional drain cleaners in Zaragoza, Huesca, Teruel, Tarragona and Mallorca

Available 24/7 in Zaragoza, Huesca, Teruel, Tarragona and Mallorca.

A team with many years of experience in the field of industrial cleaning and maintenance of pipes. At Gremisa, we are commited to innovation and we have state-of-the-art equipment. All our vehicles yearly pass a residue control inspection. Trucks and vans are available in diferent sizes, among them, there is a vehicle suitable for driving through narrow streets and getting into flooded parkings. Call toll free at 900 934 904.

Our emergency department is available 24/7, every day of the year. We assure an immediate response and assistanse.

We access any type of instalation in any type of construction: commerce establishments, buildings, condos, private houses, residencial areas, flats, etc. All our working teams operate with ultimate equipments and all necessary tools to successfully solve any problem.


Available 24/7, every day of the year in Zaragoza, Huesca, Teruel, Tarragona and Mallorca. Phone: 900 834 904

Pipes and drains unblocking

Whenever we observe that water would overflow the drain, would hardly pass through or the below neighbours complain about some water stains on the ceiling or leaks, the reason is likely to be a pipe or drain blocking. We’re specialised in pipe inspections with infrared and TV cameras.

Condo maintenance

Condominiums require some special maintenance, both in wastewater drains and in delivery pipes. We suggest an annual pipe inspection and cleaning. We avoid unnecesary demolition works, thanks to our tv cameras. Request a budget without any commitment.

Flood bale out and pomping

Hard rains, rivers and dyke overflows, or pipe breakdowns cause drains’ blocking, so the water wouldn’t drain properly through the pipe and would drive into an inundation in the nearest surface (specially the lowest ones or difficult to access to). At Gremisa Asistencia, we have special equipment for flood bale out and pomping, in order to immeadiately and professionally scoop out all the accumulated water.

Sewage system drain cleaning

Our specialised staff members use TV cameras to localize and unblock the sewage systems, taking out the dirt and any blocking objects. Our vehicles are equipped with all the necessary tools to unblock and clean sewerage networks, supply connections and water collectors.

Septic and water tanks suction and cleaning

It’s recommended to suction and clean septic tanks once in two years. We also carry out tasks like water tanks construction, suction, draining and cleaning. We also check and clean sewage treatment plants. We use ultrasound equipment to detect septic tanks and catch basins and avoid demolitions in order to find them; this tool makes the drain cleaning process more agile.

Pipe repair without demolitions

We repair pipes with mastic resin, without any demolition or additional works. A polyester felt sleeve, filled in with poliyester or epoxi resin, is inserted into the pipe and, through pumping process, the damaged zone is sealed with the mastic. As a result, the pipe becomes firm and smooth again.


"Water is the driving force of all nature." Leonardo da Vinci


Humility consists in being oneself, in being authentic and honest at work. 900 834 904.

Pedro Palacín

Condo neighbour
We’ve always had catch basins’ issues. Gremisa Drain Cleaning didn’t just unblock the catch basisns, they also repaired the delivery pipe and since then we haven’t had any more problems so far.gremisa desatascos
In our establishment, Gremisa unblocked the pipes and scooped the water out. Other companies don’t do it. We’re very satisfied with the service received. gremisa desatascos

Claudia Shimts

Commerce establishment

Our team

When it comes to team-working, team members join their strengths and the effort boosts.

David Quero

David Quero

Technical management
Marco Gracia

Marco Gracia

Provincial coordination
Daria Amoedo

Daria Amoedo

Quality manager
Ezequiel Serrano

Ezequiel Serrano

Team manager

Contact us

via e-mail or Whatsapp

Head office:
Avenida Tenor Fleta, 53

50008 - Zaragoza


+34 900 834 904

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