What Does a Drone Service Provider for 3D Models Do?
A drone service provider for 3D models handles the entire process from flight planning through drone operation to creating precise 3D models, point clouds and orthophotos. Professional equipment with RTK accuracy is used throughout.
The advantage: You don't need your own drone, no pilot license, and no expensive photogrammetry software. The service provider delivers the finished 3D model in your desired format — ready to import into CAD, BIM or PV planning software.
In Germany, there are over 500 active drone service providers, but quality varies widely. This guide shows you what to look for and what a professional service costs.
Typical Services of a Drone Provider
| No. | Service | Description |
|---|---|---|
| 01 | 3D Building Models | Textured mesh models for architecture, real estate and construction — in OBJ, FBX, glTF or IFC. |
| 02 | Point Clouds & Surveying | Georeferenced point clouds (LAS/LAZ) with cm-accuracy for surveying and engineering firms. |
| 03 | Orthophotos & Site Plans | True-to-scale aerial images with up to 1 cm/pixel GSD — ideal for cadastral maps, as-built plans and GIS. |
| 04 | Digital Terrain Models (DTM) | Elevation models for earthwork calculations, drainage planning and landscaping. |
| 05 | Roof Surveys & PV Planning | Precise 3D roof models for PV*SOL, K2 Base and other solar planning tools. |
| 06 | BIM Integration | Preparation of drone data for Revit, ArchiCAD and Allplan — Scan-to-BIM workflows. |
How to Choose the Right Provider
Not every drone service provider delivers the same quality. These criteria help with your selection:
| Criterion | Must-Have | Nice-to-Have |
|---|---|---|
| EU Drone License (A2/STS) | ✓ Required since 2024 | – |
| RTK-capable Drone | ✓ For cm accuracy | – |
| Liability Insurance | ✓ Legally required | – |
| Photogrammetry Expertise | ✓ Core competency | – |
| LUC Certification | – | ✓ For complex missions |
| Reference Projects | ✓ Min. 5 comparable | Portfolio on website |
| CAD/BIM Export Capability | – | ✓ For architects/planners |
| Quality Assurance (QA) | ✓ Documented process | ISO 9001 |
What Does a Drone Service for 3D Models Cost?
Costs consist of flight, post-processing and delivery format. Post-processing often accounts for 60–70% of total costs.
| Project Type | Flight + Model | Delivery Time | Accuracy |
|---|---|---|---|
| Single-Family Home (Roof) | €200–400 | 24–48 h | ±2 cm |
| Multi-Family / Commercial | €400–800 | 48–72 h | ±2 cm |
| Property (up to 5,000 m²) | €500–1,200 | 3–5 days | ±3 cm |
| Large Area / Industrial | €1,500–5,000+ | 5–10 days | ±2–5 cm |
| BIM Model (Scan-to-BIM) | €2,000–8,000+ | 1–3 weeks | ±2 cm |
Typical Workflow: From Request to 3D Model
- 01
Request & Quote
You describe your project (address, area, desired format). The provider creates a quote.
- 02
Flight Preparation
Permit check, airspace clearance, weather check and RTK base station setup.
- 03
Drone Flight
Systematic flight with 70–80% image overlap. Depending on area, 15–60 minutes.
- 04
Data Transfer
RAW images and RTK logs are uploaded — via cloud or physical media.
- 05
Photogrammetry Processing
Image alignment, point cloud creation, mesh generation and texturing.
- 06
Quality Control
Manual review: completeness, accuracy, artifacts, georeferencing.
- 07
Delivery & Export
Finished 3D model in desired format (OBJ, FBX, DXF, IFC, LAS) via download link.
Hiring a Service vs. DIY
| Criterion | Service Provider | DIY |
|---|---|---|
| Initial Investment | €0 (pay-per-project) | €3,000–15,000 (drone + software) |
| Running Costs | €200–800 per mission | €50–100 per mission (after invest) |
| Break-even | – | From approx. 15–25 missions/year |
| Quality | Professional, QA-checked | Depends on experience |
| Time Investment | Only ordering + download | Flight + processing + QA |
| License & Insurance | Handled by provider | Self-organized |
| Flexibility | Scheduling needed | Available anytime |
Certification & Legal Requirements
Under the EU Drone Regulation 2024, all commercial drone pilots in Germany must hold an EU competence certificate (A1/A3) or a remote pilot certificate (A2). For operations near residential areas, the A2 certificate is mandatory.
Additionally, every operator needs a UAS operator registration with the Federal Aviation Office (LBA) and special drone liability insurance. Always ask your service provider for these credentials.
For particularly complex missions (industrial sites, urban areas, BVLOS), LUC certification (Light UAS Operator Certificate) is advantageous. LUC-certified companies can obtain permits significantly faster.
How to Order from Voxelia
- 01
Provide project details (address, area, desired model)
- 02
Receive free quote (within 2 hours)
- 03
Upload drone images or schedule flight
- 04
Receive QA-checked 3D model (24–48 h)
- 05
If needed: post-processing or format conversion