From replacing your bath with a shower tray to redoing the whole bathroom, in flats, detached houses and residential estates. We come and see it at no cost, send you a fixed quote within 48 hours and our own team does the work.
Bathroom renovation in Sant Quirze del Vallès ranges from €1,300 to replace a bath with a shower tray to €3,800 or more for a complete 4–5 m² bathroom, with a partial renovation from €1,900 in between. The work takes 2 to 10 working days. If you don't move any walls, all you need is a prior notification, and the Town Council charges 4% ICIO tax.
Sant Quirze is a mix of the old village centre, the Les Fonts neighbourhood, residential estates and plenty of detached and low-rise houses. Depending on where you live, bathroom renovation in Sant Quirze del Vallès is approached in one way or another:
There are four types of work. During the visit we look at the condition of the bathroom and recommend the one it really needs, not the most expensive one.
We remove the bath, prepare the waste and fit a non-slip shower tray with a screen. The rest of the bathroom stays as it is. From €1,300, in 2 to 4 days.
When the pipes are fine and what has aged is what you can see: tiles, sanitaryware, taps, vanity unit or lighting. From €1,900, in 4 to 7 days.
We start from scratch: everything is stripped out, the plumbing and wiring are renewed, the shower area is waterproofed and the new bathroom is fitted. For a 4–5 m² bathroom, a full bathroom renovation starts at €3,800 and is finished in 7 to 10 working days.
So the bathroom can be used with a walking frame, a wheelchair or simply with less agility: step-free access to the shower, grab rails, a seat and a thermostatic tap. An accessible bathroom in Sant Quirze can qualify for an ICIO tax reduction that depends on household income.
A bathroom renovation quote starts at €1,300 and goes up with the size, the condition of the pipes and the range of materials you choose.
| Type of renovation | Guide price | Time on site |
|---|---|---|
| Replacing a bath with a shower | From €1,300 | 2–4 days |
| Partial renovation | From €1,900 | 4–7 days |
| Full bathroom renovation (4–5 m²) | From €3,800 | 7–10 working days |
Guide prices.
The tiling (how many square metres and which range), the plumbing if it's old, and extras such as a made-to-measure shower tray, a wall-hung vanity unit or a false ceiling with built-in lighting.
After the free visit, within 48 hours you receive the quote with every item listed separately. What you sign is what you pay.
So you can compare every bathroom renovation quote you receive, these are the items we include in a full renovation and what each one covers:
| Item | What it includes |
|---|---|
| Protection and demolition | Protecting floors and walkways, removing tiles, sanitaryware and bath |
| Rubble removal | Bags or a skip, and its disposal |
| Plumbing | New hot and cold water pipes, waste pipes and connections |
| Electrics | Light points, sockets, extractor fan and mirror connection |
| Waterproofing | Waterproof membrane in the shower area before tiling |
| Wall tiles and flooring | Fitting the wall tiles and the floor |
| Sanitaryware and taps | Toilet, basin and taps, fitted and connected |
| Shower tray and screen | Shower tray, screen and sealing |
| Vanity unit, mirror and lighting | Fitting the vanity unit, mirror and lights |
| Final clean | Bathroom ready to use on handover day |
Materials (tiles, sanitaryware, vanity unit) can be included or you can choose them separately; we state this in the quote. Small bathroom? Our guide to tile combinations for small bathrooms has ideas to make it look bigger.
You call or write to us
You tell us what's wrong with your bathroom and we arrange to come and see it.
Free visit
We take measurements, open the inspection chamber if needed and check the pipes, waste and ventilation.
Fixed quote within 48 hours
item by item.
We choose materials and finishes with you
and set the start date and the handover date.
Work by our own team of plumbers, electricians and builders, supervised by a technical architect
If something that couldn't be seen turns up when we open up, we show it to you and you decide before we go on.
Handover with the bathroom clean
a check of every detail and a guarantee with after-sales service.
If you don't move any walls or touch the structure, Sant Quirze del Vallès Town Council only requires a prior notification of works (comunicació prèvia d'obres). If the work moves walls or affects structural elements, the Council may require a technical project and a licence.
| Work | Usual procedure | Technical project |
|---|---|---|
| Replacing a bath with a shower, tiles, sanitaryware or taps | Prior notification of works | No |
| Renewing plumbing and wiring without moving walls | Prior notification of works | No |
| Moving walls or changing the layout | Depending on the case: prior notification or licence | Depending on the case |
| Affecting the structure | Works licence | Yes |
The construction, installations and works tax is calculated on the actual cost of the work, excluding VAT, and in Sant Quirze it is 4%: for a €5,000 bathroom, that's €200. It is set out in Sant Quirze del Vallès tax ordinance 2.5, published in the Barcelona Provincial Gazette (BOP) on 23 December 2025.
The same ordinance reduces the ICIO for work that adapts a home for people with reduced mobility. The percentage depends on the degree of disability and the household's income, and in the most favourable case it reaches 90%.
Les Fonts is split between Sant Quirze and Terrassa. The permit and the tax are handled by the council your street belongs to; we check this before submitting anything.
We take care of the paperwork: we prepare the documents and submit them. If you'd like to understand it in depth, read our guide to the licence for renovating a bathroom.
A 30-year-old bathroom hides things you only see once the tiles come off. These are the ones we check beforehand, so there are no surprises in the quote:
Because you only take care of one thing, choosing how you want your bathroom, and we handle the rest.
On Google, our clients highlight three things above all: we keep to the dates, we deal with the paperwork with the council and we explain every step to them.
We work in the village centre and in every neighbourhood and residential estate in the town:
And in the neighbouring towns: bathroom renovations in Terrassa, Matadepera, Sabadell and Sant Cugat del Vallès. If you'd also like a new kitchen, take a look at our kitchen renovations in Sant Quirze del Vallès.
Can't find the answer you're looking for? Tell us about your project and we'll help.
Replacing a bath with a shower tray, from €1,300; a partial renovation, from €1,900; and a complete 4–5 m² bathroom, from €3,800. After the visit we give you the exact price, fixed and in writing.
2 to 4 days if you're only replacing the bath, 4 to 7 for a partial renovation and 7 to 10 working days for a full one. If a licence is needed, add the time the Town Council takes.
Yes, but in most cases it's just a prior notification of works, with no project. You may only need a licence if you change the layout or touch the structure. We handle it for you.
It depends on your street, because the neighbourhood is split between Sant Quirze and Terrassa. We check during the visit and submit the paperwork to the right one.
4% of what the work costs, excluding VAT. For a €5,000 bathroom, that's €200.
Yes, if the work adapts the home for a person with reduced mobility. The reduction depends on the degree of disability and the household's income, and it can reach 90%.
Demolition, rubble removal, plumbing, electrics, waterproofing, tiling, sanitaryware, shower tray and screen, vanity unit and lighting, and a final clean. In the quote we state whether materials are included or you choose them separately.
Almost always, but it depends on the height available down to the waste. If there isn't enough, we use an ultra-slim tray with a small step. We measure it during the visit.
In a full renovation, yes: before tiling we lay a waterproof membrane in the shower area. It's a small item that prevents leaks into the neighbour's home or the floor below.
If nobody at home uses the bath, the shower wins: it takes up less space, it's quicker to clean and it's safer to get in and out of. If you have young children or enjoy a bath, it may be worth keeping it. If you decide to replace your bath with a shower, the work takes 2 to 4 days.
For a long tray, a fixed single-panel screen is the easiest to clean. If the tray is short or the bathroom is narrow, a sliding screen is better, as it needs no space to open. Either way, tempered glass with an anti-limescale coating keeps water marks at bay for longer.
If there's a second bathroom at home, not at all. If you only have one, we group the noisiest and dustiest jobs together so the days without a shower are kept to a minimum.
All our work comes with a guarantee and after-sales service. If a defect appears after handover, you call us and the same team comes to fix it.
Yes. We go to the village centre, Les Fonts and every residential estate, from Mas Duran to Can Pallars or Sant Quirze Parc.
WE'RE READY TO HELP WITH YOUR RENOVATION
Tell us what you'd like to change in your bathroom. We come and see it at no cost and within 48 hours you'll have the fixed quote for your bathroom renovation in Sant Quirze del Vallès.
Request a quote for your Renovation here
