We do silicone and sealing in Sant Andreu. We visit the property, assess the work, give you a clear price, and begin. This is a very specific pattern in the area. Solid wood interior doors, especially those in blocks from the 80s-90s, swell and contract with seasonal humidity changes. In summer, when humidity and temperature are high, the wood absorbs water from the air and expands. The door stops closing properly, rubs against the top or side frame, and forcing it closed only worsens the hinge.
You will receive a fixed quote before starting, with labour and materials detailed, without surcharges or hidden clauses. We renew bathtub, shower tray, sink, and countertop seals by first removing the old silicone and cleaning thoroughly. We apply anti-mould sanitary silicone to prevent leaks and black stains. Call us, message us on WhatsApp, or request your quote online — we respond in less than 10 minutes during business hours.
In winter, when humidity drops and dry westerly winds arrive, the wood contracts. The door closes well but there's a visible gap between the door and the frame, allowing air and noise to pass through. This is the natural cycle of wood and can only be avoided by two things: either replace it with an MDF or multi-layered door that doesn't move, or learn to live with it and adjust the hinges as needed. Traditional knob hinges, those found on old construction doors, are not adjustable. If the door rubs, you need to plane down the wood or replace the hinges with modern adjustable models. Planning wood is the usual solution when the problem is seasonal. We remove 1-2 mm from the rubbing area, seal the cut, and the door closes again. We identify the real cause (humidity, settlement, worn hardware) before taking action.
For more modern windows with tilt-and-turn profiles and thermal break, the fittings are of better quality but also require maintenance. Lubricating hinges and adjusting locking points every 2-3 years significantly extends their lifespan and prevents air from entering in winter or them being too hard to open. Minimum 24 hours for full curing. Quality neutral silicone is touch-dry in 30 minutes, but internal curing needs 24 hours to be watertight. We solve those everyday breakdowns that accumulate: a dripping tap, a loose socket, a blind that won't go up. We arrive prepared with common tools and materials to resolve most issues in a single visit.
The price for silicone and sealing in Sant Andreu typically ranges between 28 and 216 euros. The final figure depends on the property's condition, materials, and working time. We always provide a fixed quote before starting. All work performed is covered by a 30-day guarantee: if something fails, we return at no extra cost. Before starting any work, you will receive a written quote with a breakdown of labour and materials. Only if you accept it will the intervention begin, and the agreed price will not change unless extra tasks arise that you approve.
Service data
Operational info based on our activity in the area, reviewed by a senior pro and referenced with official sources.
Request a quote for silicone and sealing in Sant Andreu. We'll reply today, and if it fits, we can visit this week.
Bathrooms and kitchens. Coverage in Sant Andreu (Barcelonès). Antiguo pueblo absorbido con plaza, fincas señoriales y bloques modernos.
Local team, registered and insured. We give you a fixed written quote before starting — no surprises or hidden fees.
Indicative price. We give the fixed price after reviewing your photos or —if you prefer— a visit, no commitment.
