Internal drainage renewal in Vallirana.
We swap lead and old pipes for new PVC in Vallirana, leaving every basin, shower and WC with its own trap and a properly calculated fall.
5/5 · Google reviewsWhen should the drainage be renewed?
- Lead drum trap under the floor
- Smells that return after cleaning
- Several fixtures blocking at once
- Moving the toilet or shower
What the drainage renewal includes
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Planning the layout
We mark fixtures, pipe runs and falls before opening the floor.
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Drum trap removed
We take out the lead drum trap and old pipes from under the floor.
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New PVC system
Branch pipes sized and laid to the fall required by CTE DB HS 5.
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A trap for every fixture
Basin, shower, bidet and sink each with its own odour seal.
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Stack or manhole connection
A watertight joint to the building's soil stack or the house's manhole.
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Water test
We run water through every fixture and check the joints before closing up.
Internal drainage renewal in Vallirana: how we plan it
In houses and terraces in areas such as La Llibra, Les Casetes and Can Batlle there are bathrooms on several floors and the system runs down to a manhole or the sewer connection. We check every run, leave accessible manholes and, where winters are cold, bury outdoor runs deep enough to protect them.
Before opening the floor, in homes in areas such as Vall del Sol, El Lledoner and Can Rovira we mark where each fixture goes and measure the distance to the stack. From that we work out falls and diameters: the WC on its larger pipe, and basin, bidet and shower into a shared branch.
We open up only what is necessary, take out the lead and rubble with the home protected, and leave the system tested and clean, ready for flooring. We renew waste systems nearby as well: Begues, Cervelló and Torrelles de Llobregat.
Get a quote for your drainage renewal
Frequently asked questions
01Internal drainage renewal in Vallirana: which areas do you cover?
We do this work in Vallirana, in areas such as La Llibra, Les Casetes, Can Batlle, Vall del Sol, El Lledoner, Can Rovira, La Solana and La Selva Negra Catalana, and also nearby: Begues, Cervelló and Torrelles de Llobregat. Before starting we visit the property and prepare a detailed written quote.
02What is a drum trap and why remove it?
It is a box, usually made of lead, under the bathroom floor that collects several waste pipes. It blocks and ends up giving off smells; today it is replaced by a trap on each fixture.
03Can I move the toilet or shower?
Yes, as long as there is enough fall to the soil stack. On the visit we measure the route and tell you which layout will work.
04How is this different from replacing drains?
Replacing a drain covers one specific fixture. Renewing the drainage replaces the whole internal system, from every fixture to the stack or manhole.
About us
High-quality renovations in Vallirana, with deadlines that are met.
We renovate flats and houses with clear planning, close follow-up and attention to every detail.
- Initial visit with no obligation
- Detailed and accurate estimate
- Follow-up until the work is finished
We work in Vallirana and the surrounding area
Reformas Romero-Vera is a renovation company working in Vallirana (Baix Llobregat, province of Barcelona) and specialising in internal drainage renewal. We do this work in flats, houses and shops in every neighbourhood, with a prior visit and a detailed estimate with no obligation.
- Company
- Reformas Romero-Vera
- Service
- Internal drainage renewal
- Area
- Vallirana · Baix Llobregat, province of Barcelona
- Postcode
- 08759
- Location
- 20 km west of Barcelona
- Visit and estimate
- No obligation, in writing
- Phone
- +34 658 09 40 37 · WhatsApp +34 662 04 02 34
We also work in Begues, Cervelló, Torrelles de Llobregat and Subirats.
Neighbourhoods
- La Llibra
- Les Casetes
- Can Batlle
- Vall del Sol
- El Lledoner
- Can Rovira
- La Solana
- La Selva Negra Catalana
- Les Bassioles
Main streets and avenues
- Avinguda dels Països Catalans
- Avinguda del Pont del Lledoner
- Avinguda de la Selva Negra Catalana
- Avinguda del Mirador
- Avinguda dels Pinars
- Carrer dels Comtes de Ripoll
- Carrer de Lleida
Need to renew your home's drainage?
Message us on WhatsApp or get a quote and we will explain how to plan the new waste system.