Mechanical ventilation installation in Castellar del Vallès.
We renew the air in your home in Castellar del Vallès continuously without losing heat: less condensation on the glass and bedrooms that feel fresh in the morning.
5/5 · Google reviewsWhen do you need mechanical ventilation?
- Condensation on the windows
- Mould in corners and on ceilings
- New, very airtight windows
- Stuffy air in the morning
What mechanical ventilation includes
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Airflow design
Air in and out of each room, calculated to CTE DB HS 3.
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Heat recovery unit
Renews the air while recovering the warmth of the air going out.
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Supply and extract
Fresh air to living areas and bedrooms, extraction from kitchen and bathrooms.
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Air filters
Trap dust and pollen before the air comes into the home.
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Vents and grilles
Discreet, set into the ceiling or wall and easy to clean.
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Controls and sensors
Adjustable speeds and modes, with a humidity sensor if you want one.
Mechanical ventilation in Castellar del Vallès: what we find in homes
In 1960s to 1980s flats in areas such as Centre, Casc Antic and Eixample, mould tends to appear after the old windows are swapped for more airtight ones. With continuous extraction in the kitchen and bathrooms and trickle vents in the living spaces, air circulates again without draughts.
For flats in areas such as Els Pedrissos and Can Carner we find the heat recovery unit an accessible spot, be it the bathroom ceiling void, the utility gallery or a cupboard, so filters can be changed without dismantling anything. We connect the condensate drain and fit anti-vibration mounts.
We visit the property, measure the rooms and give you a detailed written quote; a site manager coordinates the installation and we leave everything clean. We also install ventilation in nearby areas: Sabadell, Terrassa and Sentmenat.
Get a quote for mechanical ventilation
Frequently asked questions
01Mechanical ventilation installation in Castellar del Vallès: which areas do you cover?
We do this work in Castellar del Vallès, in areas such as Centre, Casc Antic, Eixample, Els Pedrissos, Can Carner, Aire-sol, El Balcó de Sant Llorenç and Can Font, and also nearby: Sabadell, Terrassa and Sentmenat. Before starting we visit the property and prepare a detailed written quote.
02What is the difference between single-flow and balanced systems?
A single-flow system extracts air from the kitchen and bathrooms, and fresh air comes in through trickle vents in the windows. A balanced system supplies and extracts through ducts and, with heat recovery, reuses the warmth of the outgoing air.
03Is mechanical ventilation noisy?
Properly sized, it runs at low speed and is barely audible. We place the unit away from the bedrooms and use suitable ducts and silencers.
04Will I still need to open the windows?
Not to renew the air: the system does that continuously. You can open them whenever you like, but you no longer depend on it.
About us
High-quality renovations in Castellar 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 Castellar del Vallès and the surrounding area
Reformas Romero-Vera is a renovation company working in Castellar del Vallès (Vallès Occidental, province of Barcelona) and specialising in mechanical ventilation installation. 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
- Mechanical ventilation installation
- Area
- Castellar del Vallès · Vallès Occidental, province of Barcelona
- Postcode
- 08211
- Location
- 25 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 Sabadell, Terrassa, Sentmenat and Sant Llorenç Savall.
Neighbourhoods
- Centre
- Casc Antic
- Eixample
- Els Pedrissos
- Can Carner
- Aire-sol
- El Balcó de Sant Llorenç
- Can Font
- Ca n'Avellaneda
- Sant Feliu del Racó
Main streets and avenues
- Carrer Major
- Passeig de Tolrà
- Avinguda de Sant Esteve
- Carrer de Sala Boadella
- Carretera de Sabadell
- Carretera de Sentmenat
- Ronda de la Tramuntana
- Ronda del Turuget
- Ronda del Cosidor
Dealing with damp or stuffy air at home?
Send us photos of the areas with condensation on WhatsApp, or get a quote and we will suggest a solution.