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

External duct installation at height in Martorell.

In Martorell we install extract flues and ventilation ducts up light wells and façades, sealed at every joint so they do not drip, vibrate or blow smoke back.

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.

Extract flues in Martorell: what we check in the building

In houses and terraced homes in areas such as La Vila, La Mina and Rosanes, most requests are for wood or pellet stove flues and boiler flues running up the outside wall. We use insulated twin-wall duct, which keeps the draught going in winter and prevents condensation.

For every duct we install in areas such as El Pla, Camí Fondo and Buenos Aires, 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.

With over 20 years in construction, we plan the route, explain how we would install the duct and set it out in a written quote. We carry out rope access work nearby too: Sant Andreu de la Barca, Abrera and Castellbisbal.

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 Martorell: which areas do you cover?

We work in Martorell in areas such as La Vila, La Mina, Rosanes, Pont del Diable, El Pla, Camí Fondo, Buenos Aires and Torrent de Llops, and also nearby: Sant Andreu de la Barca, Abrera and Castellbisbal.

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.

Martorell · Baix Llobregat
Illustration of the Pont del Diable in Martorell, with its large pointed arch and the Roman arch over the Llobregat, and Montserrat mountain behind

About us

High-quality renovations in Martorell, 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 Martorell and the surrounding area

Reformas Romero-Vera is a renovation company working in Martorell (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
Martorell · Baix Llobregat, province of Barcelona
Postcode
08760
Location
20 km north-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 Andreu de la Barca, Abrera, Castellbisbal and Castellví de Rosanes.

Neighbourhoods

Centre and old town
  • La Vila
  • La Mina
  • Rosanes
  • Pont del Diable
Neighbourhoods of flats
  • El Pla
  • Camí Fondo
  • Buenos Aires
Newer neighbourhoods
  • Torrent de Llops
  • Les Bòbiles
Residential estates and colonies
  • Pou del Merli
  • Can Bros

Main streets and avenues

  • Carrer de Francesc Santacana
  • Carrer del Mur
  • Carrer de Pere Puig
  • Carrer del Mercadal
  • Passeig de Catalunya
  • Rambla de les Bòbiles
  • Avinguda de Pau Claris
  • Avinguda dels Germans Martí
  • Avinguda de Can Cases
  • Avinguda de Sant Antoni Maria Claret
  • Carretera de Piera

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