🏗️ Lexia-IA for the construction industry and building trades

Bespoke solutions, designed specifically for the construction industry

On site, you can’t just switch off. Your quotes are piling up, your teams are clocking in on paper, and your emails are going unanswered. Lexia-IA takes care of the admin so you can stay focused on the job.

0
Missed calls
−70%
Admin time
48 hours
Deployment
Industry challenges

What’s holding back the construction and building trades today

Lexia-IA tackles the main frustrations in your day-to-day work.

📞

Unable to answer the phone on site

A client who gets the voicemail rarely calls back. Jobs are lost before they’ve even started.

📋

Scattered quotes and client follow-ups

Post-it notes, notebooks, Excel spreadsheets — keeping track of each prospect is a source of errors and oversights.

👷

Unmanageable team time tracking

Paper timesheets, manual data entry at the end of the month, unrecorded overtime — the HR workload is just as costly as the physical work on site.

Key features

Six reasons why
our clients choose us

Why firms and executives prefer us to generic American tools.

🇪🇺

Genuine European sovereignty

Servers in Europe, outside US jurisdiction, governed by European and Swiss regulations, nLPD (Switzerland) & RGPD. Excluding the US CLOUD Act and FISA — no foreign authority can access your data.

🎯

AI specialised by sector

Not a generic ChatGPT. Each module is tailored to the professional corpus of your business — sector-specific terminology, standards and regulatory constraints.

🧩

Modular — pay-as-you-go

The tools are independent. Start with one module, then add others as you go along. No commitment to the full suite.

🤝

Tailor-made — deployment included

Configuration tailored to your business, including video training and direct support via WhatsApp / email. Our team will support you for 2 weeks.

🔌

Existing integrations

Lexia-IA Integrates with what you already use: Gmail / Outlook, Google Calendar, Stripe, Brevo, Twilio, your phone number, your accounting exports.

📈

Measurable and rapid ROI

−5 hours per legal case, −75% reduction in time spent sorting emails, 30% of missed calls caught up on. Investment recouped in 1 to 3 months depending on the module.

Lexia-IAsuite

5 solutions designed for your business

Each module can be used independently or in combination. You activate what you need, when you need it — with no obligation to subscribe to the whole suite.

🤖
from 89 CHF per month
Multilingual AI Voice Agent

Lexia Jessica

The AI answers your calls 24 hours a day, categorises the enquiry (new job, quote, emergency), takes the message and forwards it to you via SMS. Zero missed calls, zero lost customers.

  • Immediate response, even on site
  • Assessment of the customer’s needs
  • Message sent via SMS or email
  • A dedicated number for your business
Discover Lexia Jessica →
📈
from 49 CHF per month
Lexia CRM

Lexia CRM

Centralise your contacts, track every prospect and ongoing project, send your quotes and follow up with your customers at the right time — from your phone or your desk.

  • Client profile with full history
  • Track ongoing projects and quotes
  • Automatic follow-ups for unresponsive quotes
  • Click-to-call from the client profile
Discover Lexia CRM →
👥
from 29 CHF per month
Lexia Presence

Lexia Attendance

Each worker clocks in using their PIN code on a tablet at the site entrance. You can view attendance records in real time and export the hours worked at the end of the month.

  • PIN clocking in — no paper or badges required
  • Real-time tracking by site
  • Automatic calculation of hours and overtime
  • CSV/PDF export for payroll
Discover Lexia Attendance →
📧
from 39 CHF per month
Lexia Email

Lexia Email

AI sorts your emails by urgency, summarises each message in a single line and drafts replies in your own style. You only read what really matters.

  • Automatic sorting — Urgent / Follow-up / Info
  • AI summary of each email
  • Drafts replies in your own style
  • Detection of follow-ups and deadlines
Discover Lexia Mail →
🔐
from 9 CHF per month
Lexia Secure

Lexia Secure

Contracts, plans, handover reports, certificates — all centralised in a digital vault accessible from the site and shareable with your clients in complete security.

  • AES-256 secure storage
  • Mobile access on site
  • Secure sharing with clients and subcontractors
  • RGPD compliance — hosted in France
Discover Lexia Secure →
The Package

A package to take you further

Combine several modules with a discount tailored to your industry. No commitment.

Construction & Building Trades Package

Construction & Building Trades Pack — the full suite at a combined price

5 subscription modules combined with a 15% discount on individual prices. No commitment.

From
157CHF/month
Request a quote →
How it works

From brief to production in 48 hours

Three simple steps. Our team handles everything; you approve at key stages.

1

Video call audit (30 mins)

We identify your specific needs, your current tools and any constraints (professional secrecy, multi-country operations, integrations) and draw up a bespoke roll-out plan tailored to your business.

2

Set-up (24 hours)

Dedicated subdomain, user accounts, imported data (CSV/IMAP/API), AI tailored to your business, 2FA SMS configured. Everything is ready before the training.

3

Go-live (24 hours)

Video training (1 hour), phased or full migration, direct support via WhatsApp for 2 weeks to make adjustments based on feedback from the field.

They trust us

What our clients say

I used to miss out on two or three quote requests a week because I couldn’t answer the phone whilst on site. Since the Lexia voice agent has been answering for me, I no longer miss a single call. The result: a 30% increase in quotes issued from the very first month.
TD
Thomas Durand, Manager · Durand Électricité & Plomberie
FAQ

Your questions, our answers

Does it work if I’m on my own or a two-person team?
Yes. Each solution is scalable. The voice agent works just as well for a sole trader as it does for an SME with 50 employees.
Do I need to change my phone number?
No. Lexia redirects your calls to your existing number. You keep your usual number.
Will my teams be able to use the clocking-in system?
It takes 30 seconds to learn how to clock in using a PIN. If your team can type a code on a keypad, they can clock in using Lexia Présence.
Can I access my documents from the construction site?
Yes. Lexia Secure is accessible from any connected smartphone or tablet.
Contact

Let’s develop a bespoke
solution for the construction industry and building trades

Tell us about your requirements in 30 seconds. Our team will get back to you within 24 hours for a personalised demonstration.

Tell us about your project

Free video consultation · personalised quote · no obligation

Guaranteed response within 24 hours
24-hour support