External duct installation at height in Sant Feliu de Llobregat.
In Sant Feliu de Llobregat 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 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.
Ducts up the façade in Sant Feliu de Llobregat: how we plan the route
In areas such as Centre and Can Nadal, 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 Roses-Castellbell, Mas Lluí and Can Calders, 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: Sant Joan Despí, Molins de Rei and Sant Vicenç dels Horts.
Get a quote for an external duct
Frequently asked questions
01External duct installation at height in Sant Feliu de Llobregat: which areas do you cover?
We work in Sant Feliu de Llobregat in areas such as Centre, Can Nadal, Roses-Castellbell, Mas Lluí, Can Calders, La Salut, Les Grases and Falguera, and also nearby: Sant Joan Despí, Molins de Rei and Sant Vicenç dels Horts.
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 Sant Feliu de Llobregat, 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 Sant Feliu de Llobregat and the surrounding area
Reformas Romero-Vera is a renovation company working in Sant Feliu de Llobregat (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
- Sant Feliu de Llobregat · Baix Llobregat, province of Barcelona
- Postcode
- 08980
- Location
- 10 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 Joan Despí, Molins de Rei, Sant Vicenç dels Horts, Sant Just Desvern and Sant Cugat del Vallès.
Neighbourhoods
- Centre
- Can Nadal
- Roses-Castellbell
- Mas Lluí
- Can Calders
- La Salut
- Les Grases
- Falguera
- Can Maginàs
Main streets and avenues
- Rambla de la Marquesa de Castellbell
- Carretera de Laureà Miró
- Carrer de Pi i Margall
- Carrer de Joan Maragall
- Carrer de Jacint Verdaguer
- Carrer de Torras i Bages
- Carrer de Sant Llorenç
- Carrer de Joan Batllori
- Carrer de Dalt
- Passeig dels Pins
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.