Sewer gas smell in house — Benidorm, Valencian Community
A rotten-egg or sulfur smell inside your home usually means sewer gas is escaping through a dried-out trap, cracked drain pipe, or failing wax ring on a toilet. Sewer gas contains methane and hydrogen sulfide, which are unpleasant and potentially hazardous in high concentrations. A licensed plumber can locate the source, restore trap seals, replace damaged components, and ensure your venting system is working properly.
Waarom dit veel voorkomt in Benidorm
Benidorm's high-rise towers stack plumbing into long vertical risers that make leaks costly to trace and disruptive across many floors, and pressure-management for upper floors is a constant engineering concern. Coastal hard water drives limescale, salt air corrodes exterior pipework, and the intense summer occupancy spikes demand on ageing tower plumbing.
Who to call
For this problem in Benidorm, call a: Loodgieter
Vind een Loodgieter in BenidormSymptoms to look for
- Rotten egg or sulfur smell, especially in bathrooms
- Smell is strongest near drains or toilets
- Odor appears after not using a sink/shower for days
- Smell intensifies on windy days or when HVAC runs
Spoeddienst in Benidorm
Emergency services in Benidorm respond within 30–90 minutes, though summer-peak occupancy (June–September) can stretch waits sharply when AC and plumbing failures cascade across full towers. Callout rates run €50–€120 plus €35–€60/hour including IVA — standard Costa Blanca pricing, though high-rise rope-access or crane jobs carry premiums. Verify the contractor is a registered instalador autorizado with the GVA before granting entry.