
From project to permit. One team.
Apartments, houses, extensions, legalisation, building and use permits, plus coordination of engineering disciplines across Estonia.
Not just a drawing, but a managed path from brief to design, EHR, official comments and the final package.
Building permit / building notice
Correct procedure, design and EHR submission.
All services ↗02Use permit / use notice
Evidence, audits, as-built information and procedure.
All services ↗03Building legalisation
Aligning registry data with the actual situation.
All services ↗04Apartment alteration
Plans, structures, ventilation and approvals.
All services ↗05House and ancillary building
New construction, extension, reconstruction and 3D.
All services ↗06Audits and inspections
Mapping deficiencies and preparing for a use permit.
All services ↗Get an indicative project cost in a minute.
Choose the work type, area and complexity. The calculator provides an initial range; the final quote is prepared after reviewing the property and documents.
This is not a binding quotation. The exact price depends on the source data, available documents and procedure.
Send result with enquiry ↗Projects you can read visually.
We show architecture and technical logic without client addresses or unnecessary personal data.



How the work moves
A clear sequence instead of scattered correspondence and endless file versions.
Diagnosis
We identify the procedure, source data and risks.
Design
We coordinate architecture and required engineering disciplines.
Review
We cross-check documents, figures and drawings.
EHR
We submit and communicate with the local authority.
Result
We close comments and assemble the final package.
kasutusloa.ee brings together the logic of building permits, use permits and EHR procedures. UNTWERP connects this with design and portfolio work.
News and practical notes.
Building permit or building notice?
The correct procedure depends on the building type, scope and nature of the work.
Use-permit documents
Why the required document package differs from one property to another.
Review EHR before submission
What to cross-check in the project before filing the application.
Let’s discuss your project.
Send the address or cadastral number, a short description and your contact details. The enquiry goes directly to UNTWERP by e-mail and we reply with the next practical step.
Do you have a property, official comments or an EHR procedure?
Send us the source information. We first determine the required result and which documents are actually necessary.



