Rope-access technician installing ducts in a building's inner courtyard

External duct installation at height in Molins de Rei.

We replace old, loose or rusty ducts in Molins de Rei with new twin-wall ones, firmly fixed to the façade and with the outlet above the roofline.

5/5 · Google reviews

When is an external duct needed?

  • Premises with no flue to the roof
  • Boiler or stove without a chimney
  • Old duct that is loose or rusted
  • Extraction that does not draw well

What the duct installation includes

  • Route survey

    We define the route, diameter and outlet to suit the appliance and the RITE.

  • Twin-wall ducting

    Stainless or galvanised steel, insulated where the use requires it.

  • Brackets and clamps

    Anchored to the façade at regular intervals so the duct does not vibrate or move.

  • Penetrations and joints

    Wall or slab penetrations and sealed joints to prevent leaks and drips.

  • Roof outlet

    Finished with a cowl above the roof line, away from windows.

  • Discreet finish

    Powder-coated or painted duct in the façade colour, if you wish.

Ducts up the façade in Molins de Rei: how we plan the route

In areas such as Centre, El Canal and Pont de la Cadena, where winters are cold, a single-wall duct cools down, condenses and drips at the joints. We replace it with insulated duct, seal every joint and fit a condensate drain at the base where needed.

For every duct we install in areas such as La Granja, Bonavista and Riera Nova, we start by measuring the route from the appliance to the outlet and choosing diameter and material for the use and the RITE. That tells us where the brackets go and where to cross the wall or slab.

We visit the building, check the façade and roof and give you a detailed written quote; a site manager coordinates the work with the business and the residents. We also work in nearby areas: Sant Feliu de Llobregat, Sant Vicenç dels Horts and Sant Cugat del Vallès.

Get a quote for an external duct

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

External duct installation at height in Molins de Rei: which areas do you cover?

We do this work in Molins de Rei, in areas such as Centre, El Canal, Pont de la Cadena, La Granja, Bonavista, Riera Nova, Les Conserves and Riera Bonet, and also nearby: Sant Feliu de Llobregat, Sant Vicenç dels Horts and Sant Cugat del Vallès. Before starting we visit the property and prepare a detailed written quote.

02

Can a duct from a ground-floor unit be taken up to the roof without scaffolding?

Yes. We install the duct in sections, working on ropes from the roof, without taking up the pavement with structures or closing the street.

03

Does the duct have to come out above the roof?

For smoke and boiler flues, usually yes, at the height and distance from windows set by regulations. During the visit we check what your case requires.

04

What do you do with the old duct?

We dismantle it in sections from the ropes, lower it carefully and take it away, then make good the old fixing points on the façade.

Molins de Rei · Baix Llobregat
Illustration of the Gothic Requesens palace in Molins de Rei, with the river Llobregat in front and the ruins of Castellciuró castle in Collserola

About us

High-quality renovations in Molins de Rei, 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 Molins de Rei and the surrounding area

Reformas Romero-Vera is a renovation company working in Molins de Rei (Baix Llobregat, province of Barcelona) and specialising in external duct installation at height. 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
External duct installation at height
Area
Molins de Rei · Baix Llobregat, province of Barcelona
Postcode
08750
Location
15 km west 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 Sant Feliu de Llobregat, Sant Vicenç dels Horts, Sant Cugat del Vallès and El Papiol.

Neighbourhoods

Centre and old town
  • Centre
  • El Canal
  • Pont de la Cadena
Residential neighbourhoods
  • La Granja
  • Bonavista
  • Riera Nova
  • Les Conserves
  • Riera Bonet
  • Les Guardioles
Hillside and Collserola residential estates
  • Vallpineda
  • La Rierada
  • Sant Bartomeu de la Quadra

Main streets and avenues

  • Carrer Major
  • Passeig del Terraplè
  • Avinguda de Barcelona
  • Avinguda de València
  • Rambla de la Granja
  • Avinguda de la Mancomunitat
  • Passeig de Pi i Margall
  • Carrer d'Anselm Clavé
  • Carrer de Rafael de Casanova
  • Carrer de Jacint Verdaguer
  • Carrer del Carril

Need a duct run up the façade?

Message us on WhatsApp or get a quote: we will study the route and explain how we would install it.

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