Internal drainage renewal in Sarrià-Sant Gervasi.
We swap lead and old pipes for new PVC in Sarrià-Sant Gervasi, 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
-
Planning the layout
We mark fixtures, pipe runs and falls before opening the floor.
-
Drum trap removed
We take out the lead drum trap and old pipes from under the floor.
-
New PVC system
Branch pipes sized and laid to the fall required by CTE DB HS 5.
-
A trap for every fixture
Basin, shower, bidet and sink each with its own odour seal.
-
Stack or manhole connection
A watertight joint to the building's soil stack or the house's manhole.
-
Water test
We run water through every fixture and check the joints before closing up.
Drainage in Sarrià-Sant Gervasi: what lies under the floor
In 1960s and 70s blocks in areas such as Sarrià and Les Tres Torres the floor slab is thin and a neighbour lives below. We lift only the flooring we need to, work within the hours set by the residents' association and protect the stairs and lift while taking out rubble.
Before opening the floor, in homes in areas such as Sant Gervasi - Galvany, Sant Gervasi - la Bonanova and El Putxet i el Farró 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: Les Corts, Gràcia and Horta-Guinardó.
Get a quote for your drainage renewal
Frequently asked questions
01Internal drainage renewal in Sarrià-Sant Gervasi: which areas do you cover?
We do this work in Sarrià-Sant Gervasi, in areas such as Sarrià, Les Tres Torres, Sant Gervasi - Galvany, Sant Gervasi - la Bonanova, El Putxet i el Farró, Vallvidrera, El Tibidabo and Les Planes, and also nearby: Les Corts, Gràcia and Horta-Guinardó. 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 Sarrià-Sant Gervasi, 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 Sarrià-Sant Gervasi and the surrounding area
Reformas Romero-Vera is a renovation company working in Barcelona: Sarrià-Sant Gervasi (Barcelonès, 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
- Barcelona: Sarrià-Sant Gervasi · Barcelonès, province of Barcelona
- Postcode
- 08006, 08017, 08021, 08022, 08023, 08034
- Visit and estimate
- No obligation, in writing
- Phone
- +34 658 09 40 37 · WhatsApp +34 662 04 02 34
We also work in Les Corts, Gràcia, Horta-Guinardó, Sant Cugat del Vallès and Sant Just Desvern.
Neighbourhoods
- Sarrià
- Les Tres Torres
- Sant Gervasi - Galvany
- Sant Gervasi - la Bonanova
- El Putxet i el Farró
- Vallvidrera
- El Tibidabo
- Les Planes
Main streets and avenues
- Via Augusta
- Carrer de Balmes
- Carrer de Muntaner
- Carrer de Ganduxer
- Carrer de Santaló
- Passeig de la Bonanova
- Passeig de Sant Gervasi
- Carrer Major de Sarrià
- Ronda del General Mitre
- Avinguda de Vallvidrera
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.