What our customers say

Luís de Almeida

“From the first contact, the team gave me confidence and clarity. The service was carried out with a higher quality than we see in other companies here in Portugal. They have become my trusted company.”

Carlos Ávilla

"I recommend them with my eyes closed. I always thought that construction work was a bit of a headache, but Senna completely changed my perception. Everything was done with organization and punctuality, which I value highly."

Ana Martins

"After the technical visit, the Senna team identified the root of the problem: infiltration. They proposed an effective solution and resolved it quickly. I was so satisfied that I later contacted them again to remodel my house in Ericeira."