External duct installation at height in Sabadell.
We replace old, loose or rusty ducts in Sabadell with new twin-wall ones, firmly fixed to the façade and with the outlet above the roofline.
5/5 · Google reviewsWhen 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
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Route survey
We define the route, diameter and outlet to suit the appliance and the RITE.
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Twin-wall ducting
Stainless or galvanised steel, insulated where the use requires it.
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Brackets and clamps
Anchored to the façade at regular intervals so the duct does not vibrate or move.
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Penetrations and joints
Wall or slab penetrations and sealed joints to prevent leaks and drips.
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Roof outlet
Finished with a cowl above the roof line, away from windows.
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Discreet finish
Powder-coated or painted duct in the façade colour, if you wish.
Extract flues in Sabadell: what we check in the building
In areas such as Centre, La Creu Alta and Gràcia, 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.
Working on ropes in areas such as Ca n'Oriac, Torreguitart and Can Deu, we first fix brackets and clamps at regular intervals, then raise the sections from the bottom up, fitting and sealing each joint. The duct ends up straight, free of vibration and with no drips at the joints.
After the visit and written quote we mark off the work area, protect the pavement and leave street and roof clean when we finish. We also cover the surrounding area: Terrassa, Barberà del Vallès and Castellar del Vallès.
Get a quote for an external duct
Frequently asked questions
01External duct installation at height in Sabadell: which areas do you cover?
We do this work in Sabadell, in areas such as Centre, La Creu Alta, Gràcia, Sant Oleguer, Ca n'Oriac, Torreguitart, Can Deu and La Plana del Pintor, and also nearby: Terrassa, Barberà del Vallès and Castellar del Vallès. Before starting we visit the property and prepare a detailed written quote.
02Can 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.
03Does 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.
04What 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.
About us
High-quality renovations in Sabadell, 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 Sabadell and the surrounding area
Reformas Romero-Vera is a renovation company working in Sabadell (Vallès Occidental, 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
- Sabadell · Vallès Occidental, province of Barcelona
- Postcode
- 08201, 08202, 08203, 08204, 08205, 08206, 08207, 08208, 08805
- Location
- 20 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 Terrassa, Barberà del Vallès, Castellar del Vallès, Cerdanyola del Vallès and Santa Perpètua de Mogoda.
Neighbourhoods
- Centre
- La Creu Alta
- Gràcia
- Sant Oleguer
- Ca n'Oriac
- Torreguitart
- Can Deu
- La Plana del Pintor
- La Roureda
- La Concòrdia
- Can Rull
- Can Feu
- Els Merinals
- La Creu de Barberà
- Campoamor
- Espronceda
- Les Termes
- Torre-romeu
- La Serra d'en Camaró
Main streets and avenues
- La Rambla
- Avinguda de Francesc Macià
- Ronda de Zamenhof
- Avinguda de Matadepera
- Avinguda de Barberà
- Avinguda de l'Alcalde Moix
- Carretera de Barcelona
- Carretera de Terrassa
- Carrer de les Valls
- Carrer de Vilarrúbias
- Passeig d'Espronceda
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.