Bathroom ventilation in Les Franqueses del Vallès.
In Les Franqueses del Vallès we sort out windowless bathrooms and those with a small window that never dry: fan, duct and air supply planned together.
5/5 · Google reviewsWhen does a bathroom need better ventilation?
- The mirror stays steamed up
- Mould on the ceiling and grout
- A musty smell that lingers
- Internal bathroom with no window
What bathroom ventilation includes
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Duct inspection
We check the existing shared shaft or duct and whether it actually draws air.
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Quiet extractor fan
A low-noise unit with airflow matched to the size of the bathroom.
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Timer or humidistat
Runs on after the light goes off, or starts by itself when humidity rises.
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Ducted outside
Ducting to the façade, light well or roof when there is no usable shaft.
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Electrical connection
A protected supply kept out of the wet zones, in line with the REBT.
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Air inlet
A gap under the door or a grille so fresh air can actually come in.
Bathrooms in Les Franqueses del Vallès: why the steam and mould stay
In houses and terraced homes in areas such as Bellavista, Corró d'Avall and La Sagrera, upstairs bathrooms are often under the roof. We take the duct up to a vent tile or cowl on the roof, and on the ground floor we find the shortest route to the façade.
In the bathrooms we ventilate in areas such as Corró d'Amunt, Llerona and Marata, we pick the airflow by room volume and whether there is a shower, and look at the unit's noise level. We place it high up, as far from the door as possible, so the air sweeps the whole room.
With over 20 years renovating bathrooms we know where ventilation tends to fail; we spot it on the visit and set it out in a written quote. We also work nearby: Granollers, Cardedeu and La Garriga.
Get a quote for your bathroom ventilation
Frequently asked questions
01Bathroom ventilation in Les Franqueses del Vallès: which areas do you cover?
We do this work in Les Franqueses del Vallès, in areas such as Bellavista, Corró d'Avall, La Sagrera, Corró d'Amunt, Llerona, Marata, Mil Pins and Els Gorgs, and also nearby: Granollers, Cardedeu and La Garriga. Before starting we visit the property and prepare a detailed written quote.
02Can the bathroom fan share the kitchen extract duct?
No. Each needs its own duct: sharing one lets cooking fumes and smells into the bathroom, and the CTE (DB HS 3) rules it out.
03Timer or humidity sensor: which is more suitable?
A timer is simple and enough for most bathrooms. A humidistat suits internal or heavily used bathrooms, as it only kicks in when there is steam.
04What if the building's shared shaft does not draw?
We check whether it is blocked or shared with other flats. Sometimes the right fan is enough; if not, we look at a dedicated outlet to the façade or light well.
About us
High-quality renovations in Les Franqueses del Vallès, 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 Les Franqueses del Vallès and the surrounding area
Reformas Romero-Vera is a renovation company working in Les Franqueses del Vallès (Vallès Oriental, province of Barcelona) and specialising in bathroom ventilation. 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
- Bathroom ventilation
- Area
- Les Franqueses del Vallès · Vallès Oriental, province of Barcelona
- Postcode
- 08520, 08521
- Location
- 30 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 Granollers, Cardedeu, La Garriga, L'Ametlla del Vallès and Canovelles.
Neighbourhoods
- Bellavista
- Corró d'Avall
- La Sagrera
- Corró d'Amunt
- Llerona
- Marata
- Mil Pins
- Els Gorgs
- Can Suquet
- Can Baldich
Main streets and avenues
- Avinguda de Girona
- Ronda Nord
- Passeig d'Andalusia
- Avinguda de l'Ajuntament
- Avinguda de Santa Eulàlia
- Carretera de Ribes
- Carretera de Cànoves
- Carrer Major
- Avinguda de Mil Pins
- Avinguda dels Gorgs
Does steam and damp build up in your bathroom?
Message us on WhatsApp or get a quote and we will tell you which ventilation suits it.