Renovation and refurbishment expert

A successful renovation project starts from detailed planning, and is carried out with appropriate supervision. Rakennuskonsultointi Treuthardt Oy is a company specialising in construction site supervision and planning of building renovations.

We offer renovation planning and condition evaluations for facades, windows, balconies, stairwells and roofs as well as site supervision. We also organise project developer services to the extent desired by the client.

We think that what will be renovated, should be renovated with care and precision. Especially when planning the renovations of old buildings, we always take into account the possibility of using the original materials. This way, we won’t contribute to destroying the original functionality of the building and create unnecessary new issues for future. Good planning and supervising saves both time and money and ensures successful follow-through of projects.

Our company was founded 1997. Our expertise draws on more than 30 years of experience and planning and supervising over 3,000 projects in Finland.

Successful renovation planning:

  • Enables better and more detailed tendering of contractors
  • Makes the scheduling of the project client-friendly
  • Brings the client peace of mind on the success of the project


Our references

Click to read more about our references.

Project developer services

We offer project developer services to the extent that the client wants.

Rakennuskonsultointi Treuthardt Oy

Pitäjänmäentie 15, 00370 HELSINKI, FINLAND
Tel. +358 (0)9 737 205



Copyright © Rakennuskonsultointi Treuthardt Oy 2010-2017 · All Rights Reserved