About us
We buildsystems thatstand the test of time.
Bespoke mechanical systems for a world that works better. We operate mainly in Rome and Central Italy for public and private clients.
Our story
From two companiesto one team.
2022
Founded
THECO Impianti was born from two companies with deep expertise: Alessio Casafina of Coisystem, specialised in air distribution and insulation, and Roberto Ranzani, founder of Thermopoint, active in plumbing, heating and air conditioning. A shared vision: systems that combine innovation, sustainability and efficiency.
2023
First major projects
The company starts to make its mark in building services, with projects in large retail spaces, high-end hospitality, production facilities and offices.
2024
The breakthrough year
High-profile projects and significant revenue growth. THECO invests in equipment, expands its fleet and starts building a new operations base.
2026
Four partners, one direction
From this year THECO Impianti is led by four partners: Roberto Ranzani, Stefano Ranzani, Dario Santellocco and Cezario Mosmalej. Complementary skills to take on increasingly complex projects.
Leadership
Four partners,one direction.
Since 2026 THECO Impianti has been led by four partners who personally follow clients and projects.
- 01
Roberto Ranzani
- 02
Stefano Ranzani
- 03
Dario Santellocco
- 04
Cezario Mosmalej
Our commitments
Every decisionhas an impact.
Safety
We never compromise on the safety of our people. There is only one goal: zero incidents.
Quality
Consistency delivers results. We follow projects through to the end and solve problems before they arise.
Sustainability
We look beyond sustainable construction: responsibility towards partners, projects and places.
Management
Organisation, transparency and shared ownership: everyone on the team knows what to do and why.