For certified energy experts in Flanders
Every EPC file ±40% faster. From survey to VEKA.
EPC-Expert Pro is the digital field assistant for energy experts. You measure on iPad, the app calculates and looks things up, and the entry assistant fills in the Flemish energy performance database (VEKA) for you. You remain the expert.
- One month free trial, up to 5 files
- No credit card required
- VEKA-certified EP18784 and EP18782
Why energy experts trust us
Does this sound familiar?
An EPC file is not a two-hour survey. It is half a day of going back and forth between notes, SketchUp, Excel and the VEKA portal.
Measuring
Notes on paper, photos scattered across the camera roll.
Working it out
Retyping everything into SketchUp and Excel.
Looking up
R-values, capacities and efficiencies from datasheets and old spreadsheets.
VEKA entry
120 to 180 fields, strict dropdowns, one typo and the field gets rejected.
Who we build for
Same app, a different gain. Pick the one that looks like your practice.
Solo energy expert
Get your evenings back. The VEKA entry you now do after the site visit will take a quarter of an hour instead of two.
Office of 2 to 10 experts
More files with the same team, and every file built the same way, from survey to submission.
Inspection company
EPC as an extra product without extra admin. Your certified expert surveys during the inspection, the app calculates and fills in VEKA, and they submit it themselves.
From survey to submitted file in four steps
- 1
Create the file
5 min
Address via the Flemish address register, enter client details once.
- 2
Survey on iPad
1h
Draw the floor plan on screen, the Bluetooth laser sends measurements straight through, the app asks for the right IP2025 photo per field.
- 3
The app calculates and looks things up
automatic
Volumes, areas, R- and U-values, capacities from the installation database. Everything visible and overridable.
- 4
VEKA entry by the assistant
15 min
The entry assistant fills in the energy performance database. You log in with your eID, check it and click Calculate and Submit yourself.
What the app does for you
Measuring
Draw a floor plan without SketchUp
Draw rooms and walls on your iPad as you walk around. Volumes and heat-loss areas follow automatically.
- Wall chain with laser input
- Floor plan from an architect's PDF
- Multiple floors and extensions
Installations
Photograph the nameplate, brand and model recognised
Point your camera at the nameplate of the boiler or heat pump. The app reads the brand, model and capacity and links them to the installation database.
- Thousands of boilers, heat pumps and ventilation units
- Efficiency and capacity filled in
- Always correctable yourself
Calculating
R-values, U-values and volumes without a spreadsheet
Pick the material and thickness, the app does the rest according to the inspection protocol. Every result shows the formula and the source.
- Insulation per layer
- Windows with glazing and frame values
- Smart defaults per construction year
IP2025
Every required photo in the right place
The app asks for the photos the inspection protocol requires per category and files them straight under the right field. No sorting afterwards.
- Checklist per file
- GPS and timestamp in the file name
- Evidence ready for VEKA
Submitting
The entry assistant fills in VEKA for you
Every field goes one-to-one into the energy performance database, via the desktop app on your Windows PC. You log in, check it and click Calculate and Submit yourself.
- From 1h50 to a quarter of an hour per file
- Never submits automatically
- Works independently of your browser
Knowledge
EPC Coach: the inspection protocol as a conversation partner
Ask your question about a borderline case and get the answer with the exact passage from the protocol of 1 July 2026.
- Answers with source references
- On site too, on your iPad
- No advice beyond the protocol
How many files do you gain per month?
Slide to your current number of EPCs per week. We calculate with the figures from our field test of March 2026.
Average from 10 residential files, March 2026. Your gain depends on your current way of working.
Core principle
An assistant, not a replacement
The software speeds up the repetitive work. The judgment stays yours.
I use EPC-Expert Pro every working day. Per file I save around 40% of my time, depending on the property. But the key thing: I still check every value myself. The assistant does the groundwork, I keep control.
Practical guides for energy experts
Faster VEKA entry: from 2h to 15 minutes
How to structurally cut VEKA entry from two hours to a quarter of an hour.
Read the guide →IP2025 photo checklist: all mandatory categories
Every mandatory photo category from the inspection protocol, in one checklist.
Read the guide →R-values explained: insulation per material and thickness
R-values per insulation material and thickness, with tables.
Read the guide →Ready to gain ±40% time per file?
Book a free, no-obligation 30-minute demo. We'll walk through one of your files together.