External duct installation at height in Sant Boi de Llobregat.
We take the duct from your premises, boiler or extractor in Sant Boi de Llobregat from ground floor to roof, working on ropes with no scaffolding blocking the pavement.
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 Boi de Llobregat: how we plan the route
In areas such as Centre, Vinyets and Molí Vell, 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.
So the duct does not stand out, in areas such as Marianao and Can Paulet we can have it powder-coated or painted to match the façade. At the end we check draught and airtightness with the appliance running and clear all debris from the pavement and roof.
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: Cornellà de Llobregat, El Prat de Llobregat and Viladecans.
Get a quote for an external duct
Frequently asked questions
01External duct installation at height in Sant Boi de Llobregat: which areas do you cover?
We work in Sant Boi de Llobregat in areas such as Centre, Vinyets, Molí Vell, Marianao, Can Paulet, Camps Blancs, Canons and Orioles, and also nearby: Cornellà de Llobregat, El Prat de Llobregat and Viladecans.
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 Boi 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 Boi de Llobregat and the surrounding area
Reformas Romero-Vera is a renovation company working in Sant Boi 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 Boi de Llobregat · Baix Llobregat, province of Barcelona
- Postcode
- 08830
- Location
- 10 km south-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 Cornellà de Llobregat, El Prat de Llobregat, Viladecans and Sant Joan Despí.
Neighbourhoods
- Centre
- Vinyets
- Molí Vell
- Marianao
- Can Paulet
- Camps Blancs
- Canons
- Orioles
- Casablanca
- Ciutat Cooperativa
- Molí Nou
Main streets and avenues
- Carrer Major
- Carrer de Jaume I
- Rambla de Rafael Casanova
- Ronda de Sant Ramon
- Avinguda de Maria Girona
- Avinguda de l'Onze de Setembre
- Avinguda de la Marina
- Carrer de Baldiri Aleu
- Carrer de Francesc Macià
- Carrer de Pau Claris
- Carretera de Santa Creu de Calafell
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.