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24-Hour Drain Unblocker

Call now 968 358 449

Sewer unblocking in Porto

24-hour emergency services | Top Esgotos

In the Top Esgotos, we are experts in unclogging in Porto, With 24-hour emergency service, every day of the year. We operate in homes, buildings, businesses, and condominiums, quickly resolving clogged drains, toilets, sinks, bathtubs, and drains.

Why choose Top Esgotos?

* 24/7 intervention, including weekends and holidays
* We arrive in less than 1 hour, in any area of Porto
* Professional high pressure and video inspection equipment
* Experienced and discreet technicians
* No-mess, fast and guaranteed service
* Free, no-obligation quotes
* Service for individuals, legal entities and condominiums

Our Unblocking Services

* Unblocking domestic sewers (kitchens, bathrooms)
* Unclogging toilets, sinks, bathtubs and drains
* Cleaning grease traps
* Unclogging pipes and pipelines
* Inspection with video cameras (CCTV)
* Preventive maintenance for condominiums and companies
* Industrial and commercial unclogging

We use high-pressure machines and video inspection technology to ensure complete elimination of the blockage without damaging the pipe.

Unblocking in Porto – Quick Intervention

We provide assistance throughout Greater Porto, with vehicles ready to intervene in the following areas:
Porto, Gaia, Matosinhos, Maia, Gondomar, Valongo, Espinho, Póvoa de Varzim, Vila do Conde

FAQ – Frequently Asked Questions about Unblocking

How much does unclogging cost in Porto?

It depends on the type of obstruction and location, but our prices are affordable and always disclosed before the intervention. We provide free estimates.

Do you do emergency unclogging?

Yes, Top Esgotos is available 24/7, including nights, holidays, and weekends. We handle urgent situations with fast response times.

Does the service make the house dirty?

No. We work with modern machinery that prevents dirt, and we protect the space with tarps and plastic. We leave everything clean.

Can you do preventive maintenance?

Yes. We have preventative maintenance plans for condominiums and businesses, preventing serious blockages in the future.

Do you use video inspection?

Yes. When necessary, we use video cameras to identify internal obstructions, leaks, and ruptures in pipes.

Do you need fast, effective and completely safe service?
CONTACT US NOW!

EMERGENCIES 24h: 968 358 449

Email: contacto@topesgotos.com
24 Hours a Day, 7 Days a Week, 365 Days a Year


Septic Tank Vacuuming in Porto – Full Service

We offer suction and cleaning services for septic tanks, domestic and industrial cesspits, and manholes, using our own vehicles and professional equipment.
Service includes:
* Suction of septic tanks and sanitation wells
* Transportation and final disposal of waste in licensed locations
* Cleaning the pit after suction
* Preventing odors and overflows
* Regular or emergency care
Avoid health risks and environmental problems — schedule your septic tank cleaning with Top Esgotos.

Unblocking of Ducts (Plumb Pipes)

Risers are vertical ducts in buildings. When clogged, they affect multiple floors and cause sewage backflow and foul odors.
We work with:
* High pressure machines and rotary probes
* Diagnosis with video inspection
* Rapid intervention in condominiums
* Prevention of structural damage
* Technicians with experience in old and modern buildings
We serve condominiums throughout Porto and the North region with discretion and efficiency.

Sewer Unblocking


The manhole or sewer is used to collect and distribute wastewater. When clogged, it can cause overflows and damage.
What we do:
* Complete cleaning and unclogging of the box
* Inspection of water inlet and outlet
* Checking connected pipes
* Prevention of future obstructions
* 24-hour emergency service for buildings and companies

Cleaning and Unclogging of Grease Traps


Ideal for restaurants, cafes, condominiums, and homes with large kitchens. Accumulated grease blocks the flow, causing strong odors and backflow.
Service includes:
* Suction and total fat removal
* Washing the box with a high-pressure jet
* Inspection of connections and flows
* Maintenance plan for commercial establishments
* Night and weekend service (without interfering with operations)

FAQ – Frequently Asked Questions

How often should I clean the septic tank?

It depends on usage and capacity, but generally, it's recommended every 6 to 12 months. For businesses or condominiums, it may be necessary more frequently.

How much does it cost to vacuum a septic tank in Porto?

Prices vary depending on location, septic tank size, and access. We provide free estimates and expedited service.

How do I know if my building's plumbing is clogged? Signs include sewage backup, foul odors on multiple floors, and slow-draining toilets. Contact us for a video inspection diagnosis.

Do they serve restaurants and cafes?

Yes. We have special maintenance plans for commercial establishments, with flexible schedules and the issuance of technical reports.

Do they use high pressure machines?

Yes. All drain unblocking services are performed using high-pressure equipment that is safe for pipes and effective against grease, debris, and blockages.

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