Almost everything published about renovation prices is market estimates or national averages that are useless for making decisions in Cádiz. We did the opposite: took our real quotes, aggregated them and published them.
The sample: 36 quotes issued to real clients in the province of Cádiz between 22 June and 30 July 2026, with 92 priced line items. Client prices, VAT not included. No personal data.
What each trade costs
The “typical range” is the interquartile range (P25–P75): it discards the cheapest 25% and the most expensive 25%, which is exactly what makes most published ranges useless. The median is the central value. “n” is how many line items back each figure.
| Trade | Typical range | Median | n |
|---|---|---|---|
| Full bathroom renovation | €3,840 – €8,060 | €7,060 | 8 |
| Fitted wardrobes & furniture | €5,182 – €14,032 | €6,709 | 4 |
| Enclosures & glass curtains | €1,936 – €7,255 | €2,509 | 3 |
| Bespoke kitchen | €1,609 – €5,250 | €3,000 | 4 |
| Aluminium carpentry | €3,204 – €4,964 | €4,278 | 4 |
| Plasterboard & false ceilings | €1,762 – €4,980 | €2,160 | 3 |
| Flooring & tiling | €1,440 – €2,879 | €2,160 | 9 |
| Painting | €2,055 – €3,375 | €2,580 | 6 |
| Electrical work | €1,020 – €4,200 | €1,980 | 5 |
| Demolition & waste removal | €1,080 – €2,556 | €1,636 | 7 |
| Roofs & waterproofing | €1,020 – €2,781 | €1,255 | 4 |
| Doors | €886 – €1,186 | €1,036 | 6 |
| Windows | €948 – €1,116 | €1,082 | 5 |
| Paperwork & certificates | €681 – €1,470 | €852 | 4 |
| Bath-to-shower conversion | €347 – €692 | €347 | 3 |
Important when reading the table: these are line items exactly as quoted, and their scope varies. Bath-to-shower conversion starts at €347 because in some quotes it is labour only and the client supplies the tray; when materials are included it goes above €1,000. That is why we publish the range and the n, not a single price.
Want to know what your renovation would cost at these prices? We will give you a fixed quote, no strings attached.
What a full quote costs
Adding up every line item per quote (n=33), the typical amount ranges from €1,082 to €8,808, with a median of €5,782. The smallest was €347 (a single replacement) and the largest €42,860 (a full renovation with redistribution).
The figure that surprised us most: PVC vs aluminium
In June 2026 we quoted the same window — 125 × 115 cm, walnut colour, same home — in both materials. Aluminium came to €1,082 and PVC to €1,597: PVC cost 48% more. It is a single case, not an average, but it is a clean comparison because only the material changes.
Methodology
- Source: the 36 quotes we issued between 22/06/2026 and 30/07/2026 in the province of Cádiz. No quotes were discarded or hand-picked.
- Client prices, VAT not included. We do not publish supplier costs.
- Typical range = 25th–75th percentiles. Median = central value. The n is always stated.
- We do not publish a range for any trade with fewer than 3 data points. That is why plumbing (n=1) and structural reinforcement (n=2) are missing.
- Fully anonymised data: no names, no addresses, no quote numbers.
- Updated as we issue more quotes. The sample will grow and the ranges will narrow.
Are you a journalist or do you want to use this data? You may quote it freely, citing the source and linking to this page. If you need the full breakdown or a specific cut, email us at hola@reformasbybianca.com and we will send it over.