Plumbing — Drainage
Clear the blockage, then understand why it happened.
A slow sink or a blocked WC can be cleared. But when the problem keeps coming back, the cause lies elsewhere: the fall, the ventilation, the pipe diameter. I deal with the blockage, then look for the reason.
Method
Mechanical, with no harsh chemicals
Covers
Sinks, showers, baths, WCs
Area
Paris 6th, 7th, 14th, 15th, 16th