One team holds the drawing and the site.
SYMMETRON 25 is a Thessaloniki design-and-construction practice. We keep architecture, interiors and building under one roof — the reason our projects turn out exactly as drawn.
Most projects lose something in the gap between the architect and the contractor. We removed the gap.
For twenty-five years we have designed and built under a single contract. The people who draw the reveal detail are the people who set it on site, so intent survives all the way to handover.
One accountability changes everything — budget, program and finish stop being someone else's problem. When a decision has to be made in the field, it is made by someone who understands why the line was drawn that way.
We work deliberately, on a small number of projects at a time, mostly across Northern Greece.
01 Design
Architectural & interior design, from concept and permits to detailed drawings — resolved before a single wall goes up.
02 Construction
Our own build teams and trusted trades deliver the drawing on site, holding the line on quality, budget and program.
03 One accountability
One contract, one point of responsibility. No gap between architect and contractor for problems to fall through.
Founded in Thessaloniki
Started as a two-person design practice with a conviction that drawing and building belong together.
First integrated design-build
Brought construction in-house, delivering our first project end-to-end under a single contract.
Own concrete crews
Established permanent build teams, giving us direct control of structure and finish quality.
Ledra Residences
Completed our largest residential project to date — 34 units, designed and built by one team over 26 months.
