The drawing in your pocket.
The fix on the spot.
With Ventlo, installers manage projects, drawings, measurements, photos and action items directly on site – no binders, email chains or misrouted chats.
Features
Everything the installer needs
Project overview
See active projects and assignments in one place.
Drawing management
Always the latest version, no incorrect printouts.
Measure in drawing
Check positions and distances directly on screen.
Mark on drawing
Point out exactly where something needs adjusting.
Photo documentation
Photos automatically linked to project and location.
Action items
Capture deviations and assign the right person immediately.
Extend with add-ons →
Workflow
From drawing to action
A typical field action in Ventlo takes under a minute. Duct routing clashes with another installation? Mark, photo, send.
Open the project
The installer opens the project on their phone on site.
Find the drawing and measure
The latest version always available, measure distances directly on screen.
Mark and document
Mark on the drawing, add a photo to complete the record.
Create an action item
Send to the right person; the project manager sees immediately what needs resolving.
Use cases
When it happens on site
New installation
The installer follows the drawing on their phone and documents each step. The project manager sees progress in real time.
Service call
Fetch the latest drawing, check positioning and measure the duct distance – all on site without calling the office.
Deviation
The aggregate position doesn't match the drawing. Mark, photograph and create an action item in 30 seconds.
Self-inspection
Document ventilation checks directly linked to the project. Photos and notes are stored in a structured way.
Coordination
Ducts clashing with another installation? Flag it in the app – the BAS-U and project manager see it immediately.
The shift
Before vs. with Ventlo
Without Ventlo
- Drawings sent by email or printouts
- Deviations reported via SMS and chat
- Photos sent without context
- Unclear who is responsible for what
- Information lost between office and field
With Ventlo
- The latest drawing always in your pocket
- Action items created on site
- Photos linked to drawing and project
- Clear accountability per action
- Office and installer working in the same system
FAQ
Questions and answers
Is Ventlo suitable for ventilation installers?
Yes. Ventlo is especially useful for teams managing drawings, project information, photos, measurements and action items in the field.
Can installers use Ventlo on their phone?
Yes. Ventlo is built to work on phones and tablets – installers should be able to open projects and drawings directly on site.
Can you mark directly on the drawing?
Yes. The installer can mark exactly where something needs attention and add a photo or comment.
Can Ventlo be used for self-inspections?
Yes, Ventlo can be used to document inspections, photos and deviations linked to the project.
Install
Ventlo on your home screen
Ventlo runs directly in the browser but can be added to the home screen like a regular app – no App Store or download needed.
iOS · Safari
- 1. Tryck på ••• uppe till höger
- 2. Välj Dela i menyn
- 3. Scrolla ned i listan med alternativ
- 4. Tryck “Lägg till på hemskärmen”
- 5. Tryck “Lägg till” uppe till höger
Android · Chrome
- 1. Öppna app.ventlo.io
- 2. Tryck ⋮ uppe till höger
- 3. Välj “Lägg till på startskärmen”
Done
The Ventlo icon appears on the home screen and opens directly without an address bar.
See Ventlo in your next project
We'd love to show you how Ventlo works for ventilation work – from drawings and measurements to photo documentation and action items.