Prepare commercial proposals with LV in minutes, not hours

turn LV files into ready-to-send quotes in minutes

Save up to 60% time

Fewer errors and no forgotten line items

AI reads every line of the specification so nothing is missed or double-counted.

Up to 60% less time per quote

Upload LV files and get a draft quote ready to review in minutes

Standardised pricing for your whole team

One central pricing logic that every project and team member works with.

About calcutron

Trusted by forward-thinking electrical and construction companies

Calcutron helps contractors in the DACH region turn complex LV files into consistent, profitable quotes.Less manual work, fewer errors and a lot more bids sent out with the same team – from small installers to large project contractors.

Learn more about us

Ready for LV and GAEB

Built for real tender documents – import specifications instead of copying line items by hand.

Flexible for any team size

From single estimators to multi-branch companies – plans scale with the number of users and projects.

Fast to roll out

Start with your next project in days, not months. No heavy IT project or custom development needed.

Engineering-grade accuracy

Developed with real engineering and calculation know-how to keep your quotes structured and reliable.

for whom?

You are in the right place if...

Electrical installers

Passe ganz einfach alle Absicherungshöhen und Leistungsdauern monatlich an.

Overloaded estimators

One or two people are responsible for all quotes and become a bottleneck for the whole company.

Excel is not enough

You are tired of copy-pasting LV data into spreadsheets and fixing errors afterwards.

Construction contractors

You manage several trades on one project and want a reliable way to price complex scopes.

Small teams, big workload

You don’t have a full-time calculation department but still need to respond to many tenders.

Mixed tool landscape

You use ERP and accounting tools, but quoting is still a separate, manual process.

SHK / HVAC companies

Your tenders are full of detailed line items and manual Excel work is slowing everyone down.

Growing businesses

You are tired of copy-pasting LV data into spreadsheets and fixing errors afterwards.

Lost bids due to time

You sometimes skip tenders because your team simply can’t prepare the quote in time.

how can we help?

The way you work with LV today is slow and risky

Calcutron helps contractors in the DACH region turn complex LV files into consistent, profitable quotes.Less manual work, fewer errors and a lot more bids sent out with the same team – from small installers to large project contractors.

01

Less manual work

Calcutron imports LV data and builds the quote structure for you, so you no longer copy line items into Excel by hand.

02

Fewer errors in every quote

AI reads all positions and quantities, applies your rules and helps you avoid missed items and outdated prices.

03

More quotes sent on time

With faster quote creation, your team can respond to more tenders without working nights and weekends.

04

Estimators free of bottlenecks

Calcutron standardises the process so more people can prepare quotes instead of everything depending on one or two experts.

05

Standardised pricing for every project

One central set of rules and templates keeps your pricing consistent across estimators and branches.

06

Clear view of profitable projects

Structured data and consistent calculations make it easy to compare margins and focus on the right jobs.

How it works ?

get more time and save your money in 3 steps!

Step 1

Import your LV

Upload GAEB, Excel or PDF LV files – Calcutron reads line items, quantities and structure automatically.
You don’t have to copy anything into Excel by hand.
Every position is captured as the basis for your quote.

Step 2

Let AI do the heavy lifting

The system matches products, applies your pricing rules and builds a complete draft quote for you.
You get a structured offer instead of a blank sheet.

Step 3

Review and export

You check the key numbers, fine-tune if needed and approve the quote.
Then you export it as PDF, Excel or back to GAEB – exactly in the format your customer expects.
The whole process takes minutes instead of hours.

3 steps to your next LV quote

From raw LV file to a ready-to-send offer in just a few minutes.

1

Leave a phone

If your horse becomes irritable, resists work, or shows sudden mood swings.
2

Leave a phone

If your horse becomes irritable, resists work, or shows sudden mood swings.
3

Leave a phone

If your horse becomes irritable, resists work, or shows sudden mood swings.
Turn your next LV into a quote in minutes
FAQ’S

Frequently asked questions

Für welche Unternehmen eignet sich Ihre Beratung?

Für welche Unternehmen eignet sich Ihre Beratung?

Für welche Unternehmen eignet sich Ihre Beratung?

Für welche Unternehmen eignet sich Ihre Beratung?

Für welche Unternehmen eignet sich Ihre Beratung?

Still have questions?

Eliminate data inconsistencies and improve accuracy
Eliminate data inconsistencies and improve accuracy
Eliminate data inconsistencies and improve accuracy