Who supplies water in Sintra and how do I get a new connection?
SMAS de Sintra supplies water in Sintra. Request the water branch (ramal de abastecimento de água) through its Balcão Digital or at a SMAS counter. Phone 219 119 000.
- Operator
- SMAS de Sintra (Serviços Municipalizados de Água e Saneamento)
- Phone
- 219 119 000
- Phone (commercial, free)
- 800 202 107
- Connection page
- smas-sintra.pt/clientes/contratos/ligacao-a-rede-publica-...
- Tariffs 2026
- smas-sintra.pt/clientes/tarifario-2026
- Sources
- smas-sintra.pt/clientes/contratos/ligacao-a-rede-publica-...
smas-sintra.pt/clientes/tarifario-2026
smas-sintra.pt/contactos-smas-de-sintra
ersar.pt/pt_consumidor_qualidade-dos-servicos_pesquisa-po... - Checked
- 2026-11-05
Documents listed by SMAS de Sintra
- Original identity document and tax number, and a commercial certificate for companies.
- A location plan at 1/1000 or 1/2000.
- For a building under construction: a valid construction licence and the inspection request form (Mod.362).
- For a finished building: the use licence and an up-to-date property record (caderneta predial).
More: Who supplies water
Free check
Ask your question about water supply or a new connection in your municipality. We will answer by email, free of charge.