Building surveys
Floor plans, elevations and sections of the existing building, drawn from the point cloud.
DWG · PDF · 1:50 / 1:100
3D laser scanning surveys and Scan to BIM throughout Greece
We survey the existing building. You design what comes next.
Point clouds, DWG drawings, orthophotos and Revit or ArchiCAD models.
3D scanner: Leica RTC360, one of the most accurate devices on the market.
Both the survey and the processing are carried out by engineers with technical insight and know-how, not by mere operators.
Leica RTC360
2,000,000 points / sec
24 hours
to receive a quote
Survey – delivery
from a few hours to 1–2 weeks
LOD up to 500
drawings and BIM models, LOD 200 to 500
Surveys throughout Greece
Services
One scan, every deliverable
The scanner measures everything that is visible. You choose what is produced from the point cloud: 2D drawings, 3D models, MEP installations, orthophotos, topographic plans, quantity and volume take-offs.
Level of Detail (LOD) up to 500.
Scan to BIM
Revit or ArchiCAD model of the existing building, up to LOD 500.
Revit · ArchiCAD · IFC
MEP surveys 2D/3D
Ducts, pipes, cable trays, plant, light fittings and sprinklers, as 2D drawings or a 3D model.
DWG · Revit · PLN · IFC
Point clouds & orthophotos
A measurable 3D copy of the site, in colour, with 360° photos and scaled orthophotos.
E57 · RCP · LGSX · TIF · web
Monuments & listed buildings
Churches, bell towers, mansions and neoclassical buildings: elevations, sections and orthophotos, without scaffolding.
DWG · orthophotos · point cloud
Topography & infrastructure
Orthophotos, cross-sections, volume calculations and site monitoring for roads and infrastructure.
DWG · orthophotos · quantities
For owners and architects abroad
Buying or renovating a property in Greece?
Old drawings are often incomplete or do not match what was actually built. Before you sign or start designing, we measure the building as it stands today and deliver as-built plans that you and your architect can rely on.
- As-built floor plans, elevations and sections before a purchase or a renovation
- Floor areas and geometry checked against the permit drawings
- A point cloud your architect can open in a web browser, wherever they are
- We work in Greek, English, French, German and Italian
Web access
The point cloud in your browser
We send you a link. You open the point cloud and the 360° photos in any browser, without downloading heavy files or installing software.
- Move from station to station with 360° panoramic photos
- Measure distances on the point cloud
- One link for the whole team: architect, engineers, owner, contractor
- Check details from your office, without another site visit
Projects
Recent surveys in Greece
Project pages are in Greek.
Attica
Landmark building in Attica
Point cloud · elevations with stonework
Preveza · 2026
Church of the Dormition of the Theotokos, Preveza
Point cloud · elevations · plans · sections
Karditsa
Listed building in Karditsa
DWG elevations · orthophotos
Scan to BIM
4,000 m² building: ArchiCAD 3D and 2D DWG
320 scan stations · 4.2 billion points in 3 days
Kifisia · 2025
Traditional building on Emmanouil Benaki Street, Kifisia
8 elevations · site plan · orthophotos
Piraeus · 2026
Roman underground tunnels in Piraeus
≈100 m of tunnels · plan at 1:50
Method
From the address to the drawing, in four steps
- 01
Quote within 24 hours
Send us the address, the approximate floor area, photos or old drawings, and the deliverables you need.
- 02
On-site scanning
With the Leica RTC360, at successive stations inside and around the building, with a panoramic photo at each station.
- 03
Registration and checks
The stations are joined, the point cloud is cleaned, and a registration report with the errors is produced.
- 04
Delivery
Drawings, models up to LOD 500 and point cloud in your formats, with web access. From survey to delivery: from a few hours to 1–2 weeks, depending on the project, with the same engineer from start to finish.
About
One engineer behind every survey
Theodore Asonitis, civil engineer (National Technical University of Athens, NTUA) with an MSc and an MBA from EPFL, founded AB 3D Scanning. He follows every project from quote to delivery and knows what a drawing needs in order to stand up in a design study, on site or before the authorities.
We work in Greek, English, French, German and Italian. The same team also works in Switzerland: ab-3dscanning.ch.
- Civil Engineer NTUA
- MSc & MBA EPFL
- Member of the Technical Chamber of Greece (TEE)
FAQ
Before you ask for a quote
How much does a laser scanning survey cost?
It depends on the size and complexity of the building, the number of scan stations, the deliverables and the scale. We do not publish a price list, because two buildings of the same floor area can require very different work. Send us the location, floor area and deliverables, and you will receive a quote within 24 hours.
How long does it take?
It depends on the type, size and complexity of the project. From survey to delivery, it takes from a few hours to 1–2 weeks. For urgent projects we deliver in stages.
Where in Greece do you work?
Throughout Greece, on the mainland and on the islands. Recent projects include Athens, Kifisia, Piraeus, Preveza, Karditsa and Farsala.
Can I view the point cloud without special software?
Yes. We send you a link and you open the point cloud and the 360° photos in any web browser, without downloading heavy files or installing software. You can move from station to station and measure distances. For offline viewing we also deliver Leica TruView.
Can the drawings be in English or French?
Yes. Title blocks, labels and notes can be prepared in English or French on request, and we communicate in Greek, English, French, German and Italian.
Contact
Tell us about your building
Address, approximate floor area and deliverables: you will receive a quote within 24 hours.
- Phone+30 697 877 1001
- E-mailcontact@ab-3dscanning.gr