Internal drainage renewal in La Garriga.
We swap lead and old pipes for new PVC in La Garriga, 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.
What changes with a new waste system
In older houses in areas such as Nucli antic, Barri de Dalt and La Doma waste pipes have been added piece by piece over decades, in mixed materials and along routes that are hard to follow. We lay out a new, orderly system with steady falls and access points where they are needed.
The connection to the stack is the delicate part: in buildings in areas such as Barri de Montserrat, Barri Querol and Can Terrers we find cast iron, fibre cement or old PVC, and use the right adaptor for each. If the system has no venting, we add an air admittance valve.
We visit the home, locate the stack and pipe routes and give you a detailed written quote; a site manager coordinates plumbing, floor and tiling. We also renew drainage in nearby areas: L'Ametlla del Vallès, Les Franqueses del Vallès and Figaró-Montmany.
Get a quote for your drainage renewal
Frequently asked questions
01Internal drainage renewal in La Garriga: which areas do you cover?
We work in La Garriga in areas such as Nucli antic, Barri de Dalt, La Doma, Barri de Montserrat, Barri Querol and Can Terrers, and also nearby: L'Ametlla del Vallès, Les Franqueses del Vallès and Figaró-Montmany.
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 La Garriga, 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 La Garriga and the surrounding area
Reformas Romero-Vera is a renovation company working in La Garriga (Vallès Oriental, 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
- La Garriga · Vallès Oriental, province of Barcelona
- Postcode
- 08530
- Location
- 35 km north 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 L'Ametlla del Vallès, Les Franqueses del Vallès, Figaró-Montmany and Cànoves i Samalús.
Neighbourhoods
- Nucli antic
- Barri de Dalt
- La Doma
- Barri de Montserrat
- Barri Querol
- Can Terrers
Main streets and avenues
- Carrer dels Banys
- Carretera Nova
- Carrer de Calàbria
- Carrer de Sant Francesc
- Passeig del Congost
- Carrer de Caselles
- Plaça de l'Església
- Carretera de l'Ametlla
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.