Seine-Saint-Denis (93)

Our Plumbing Services

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Our plumbers in your area cover all your needs: from emergencies like water leaks or blocked toilets, to complete bathroom installations, boiler repair, or reversible air conditioning systems.

1. Emergency Repairs: plumbing emergency, emergency plumber, 24-hour plumber
2. Toilets and Drainage: blocked toilet plumber, drain unblocking
3. Heating and Boilers: emergency heating engineer, boiler repair
4. Water Leak Detection and Investigation: We provide precise, non-destructive localization for hidden leaks using advanced acoustic and thermal detection equipment. Our technicians pinpoint the exact source of the issue before any intervention, ensuring no unnecessary demolition is required, and all services are 100% covered by insurance.Water Leaks: leak detection, plumbing leak repair
5. Air Conditioning and Heat Pumps: air conditioning installation, heat pump installer
6. Bathroom and Renovation: bathroom plumbing, sanitary renovation

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Plumber in Seine-Saint-Denis (93)

Plumbing emergency, blocked toilet or leak in the 93: our plumbers cover the whole of Seine-Saint-Denis, 7 days a week, 24 hours a day, from the towns right next to north-east Paris to the rest of the department.

Blocked toilet in Seine-Saint-Denis

Stop flushing, close the water supply and forget acid, which damages old pipes. If water comes back up in the shower or sink, or several neighbours are affected, the blockage is in the shared stack: tell the landlord or the syndic (the building's managing agent). Our drain unblocking service handles toilets, macerators, sinks, stacks and inspection chambers. The right steps in detail: blocked toilet, what to do.

Leak detection in the 93

A ring on the ceiling, a damp service duct, a meter turning with the taps closed: locating the leak tells you whether it is in your flat, at a neighbour's or on a shared pipe. Our leak detection and repair service finds the source and repairs it. See also leaks in a Paris apartment building.

Housing and plumbing in Seine-Saint-Denis

Older buildings near Paris, large estates, detached houses, former workshops turned into homes: each type has its weak points. Original risers and stacks in apartment buildings, buried drains in houses, pipework added later in lofts.

Tap water in the 93

Bagnolet, Les Lilas, Montreuil, Pantin and Le Pré-Saint-Gervais have been supplied by Est Ensemble's public water utility since 1 January 2024. Aubervilliers, Saint-Denis and Saint-Ouen-sur-Seine are SEDIF members (the Île-de-France water syndicate). In the tests published in 2026, median hardness was 23.6 °f (French degrees) in Bagnolet and 25.7 °f in Montreuil: hard water, worth watching for water heaters and taps.

Source: official drinking-water monitoring results (French Ministry of Health, ARS), published on Hub'Eau, accessed 3 October 2026.

Towns covered

Dedicated pages: Bagnolet, Les Lilas, Montreuil.

We also work in Aubervilliers, Le Pré-Saint-Gervais, Pantin, Saint-Denis, Saint-Ouen-sur-Seine and the rest of Seine-Saint-Denis.

Many of our plumbers speak English: we can handle the whole job in English for English-speaking residents of Seine-Saint-Denis.

Plumbing emergency in the 93? Call 01 89 70 15 36 (+33 1 89 70 15 36 from a foreign phone), 7 days a week, 24 hours a day.