Renovated room with ventilation diffusers in the ceiling

Mechanical ventilation installation in Cerdanyola del Vallès.

We design ventilation for flats and houses in Cerdanyola del Vallès so humid air leaves the kitchen and bathrooms on its own and filtered air reaches every room.

5/5 · Google reviews

When 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

  • Airflow design

    Air in and out of each room, calculated to CTE DB HS 3.

  • Heat recovery unit

    Renews the air while recovering the warmth of the air going out.

  • Supply and extract

    Fresh air to living areas and bedrooms, extraction from kitchen and bathrooms.

  • Air filters

    Trap dust and pollen before the air comes into the home.

  • Vents and grilles

    Discreet, set into the ceiling or wall and easy to clean.

  • Controls and sensors

    Adjustable speeds and modes, with a humidity sensor if you want one.

Renewing the air in a home in Cerdanyola del Vallès

In 1960s to 1980s flats in areas such as Centre, Serraparera and Fontetes, 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.

Where there is no room for ductwork in areas such as Banús, Turonet and Guiera, we propose single flow: a continuous humidity-controlled extractor in the kitchen and bathrooms and trickle vents in the windows. Finally we measure the airflow at each vent and set the controls, with a humidity or CO2 sensor if you wish.

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, Sant Cugat del Vallès and Ripollet.

Get a quote for mechanical ventilation

01 03

First

What do you need?

Your home

Where is the work?

Your details

How can we contact you?

I’d rather write directly

Frequently asked questions

01

Mechanical ventilation installation in Cerdanyola del Vallès: which areas do you cover?

We do this work in Cerdanyola del Vallès, in areas such as Centre, Serraparera, Fontetes, Canaletes, Banús, Turonet, Guiera and Can Xarau, and also nearby: Sabadell, Sant Cugat del Vallès and Ripollet. Before starting we visit the property and prepare a detailed written quote.

02

What 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.

03

Is 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.

04

Will 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.

Cerdanyola del Vallès · Vallès Occidental
Illustration of the castle of Sant Marçal in Cerdanyola del Vallès, with its crenellated tower among gardens and plane trees and the Collserola hills in the background

About us

High-quality renovations in Cerdanyola del Vallès, with deadlines that are met.

We renovate flats and houses with clear planning, close follow-up and attention to every detail.

Three members of the Romero-Vera team on a building site
BuilderManagerBuilder
A member of the Romero-Vera team in the office
Office administrator
20Years of experience
5/5Google reviews
  • Initial visit with no obligation
  • Detailed and accurate estimate
  • Follow-up until the work is finished

We work in Cerdanyola del Vallès and the surrounding area

Reformas Romero-Vera is a renovation company working in Cerdanyola 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
Cerdanyola del Vallès · Vallès Occidental, province of Barcelona
Postcode
08193, 08290
Location
10 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, Sant Cugat del Vallès, Ripollet, Barberà del Vallès and Montcada i Reixac.

Neighbourhoods

Centre and surroundings
  • Centre
  • Serraparera
  • Fontetes
  • Canaletes
Residential neighbourhoods
  • Banús
  • Turonet
  • Guiera
  • Can Xarau
Areas of houses
  • Montflorit
  • Bellaterra

Main streets and avenues

  • Avinguda de Catalunya
  • Carretera de Barcelona
  • Avinguda de Roma
  • Avinguda de Canaletes
  • Avinguda de Sant Iscle
  • Avinguda de Guiera
  • Avinguda de la Primavera
  • Ronda de Cerdanyola
  • Carrer de Sant Martí
  • Carrer de Sant Ramon

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.

WhatsApp Calculate an estimate
Got a question? Message us on WhatsApp