The list covers Albacete, Hellín, La Roda and Almansa, among other towns. Within 20 km of Albacete are Gestión técnica de Saneamiento, Limpiezas Industriales Blasco and Desatascos Albacete. Distance matters less for a one-off job than for servicing, so check how often they’ll come out to a rural plot.
Getesan and Desatasco Eco lead on Google among firms with at least 20 reviews. The average rating across the list is 4.6 (firms with at least five reviews). A handful of five-star reviews is a start, but ask for a job you can go and see.
Ask whether the firm supplies a septic tank or a treatment plant (depuradora), what the soil test showed, and who handles the paperwork for the discharge. Check how often it will need emptying and whether the firm offers that too.
Questions to ask before you sign
- Septic tank or treatment plant: which suits my plot, and why?
- Has the soil been tested?
- What does the price include, from digging to commissioning?
- How often will it need emptying, and do you do that?