For homeowners
Complete your project, from finding a contractor to final sign-off
Find verified professionals, validate your quotes, generate your legal documents and track every step. Our team supports you at every moment.
How it works
Complete your project in 4 steps
Find your professional
Describe your project and receive quotes from verified professionals, usually within 48h.
Validate the quote and pricing
Compare quotes, communicate directly and confirm the price together on the platform.
Track progress and payments
Validate each task, record payments and stay in control of your project.
Archive and get support
Archive your legal documents, review the history and benefit from human support throughout.
What you can do
Manage your project from start to finish
Everything you need, brought together on one secure platform.
Find the right professional
Explore our directory of professionals: those whose file is checked carry the "Verified" badge. Find the right contractor for your project.
Validate pricing together
Compare quotes, discuss the budget and confirm the price directly on the platform.
Legal documents signed online
Works contracts and completion reports: legal documents generated on the platform, signed online and archived securely.
Messages and appointments in one place
Messages, documents, photos and scheduled site appointments all in one place, with an automatic reminder the day before each appointment.
Progress tracking and validation
Track your project progress by phase and validate each completed stage.
Your invoices in one place
Find your professionals' invoices, track their status and download them as PDF at any time.
Completion validation
Officially validate the end of work and sign the completion report online.
Legal document archive
All your contractual and legal documents are archived and accessible at any time.
Complete history in case of dispute
In case of disagreement, access the full history of your exchanges, documents and validations.
Human support included
Our human team helps you at every step: getting started, follow-up, and problem resolution.
Your peace of mind, our priority
We check the file of verified professionals and protect your data and documents throughout the project.
Verified professionals
The "Verified" badge is awarded after several checks by our team: SIRET number, insurance, identity, certifications.
Legal documents protected
Your contracts, quotes and completion reports are stored securely and accessible at any time.
Free and no commitment
Submit your request for free. No commitment, no credit card required.
Data protected in France
Your personal information is protected and hosted in France, in compliance with GDPR.
What type of project do you have?
Select your project to get started
Frequently asked questions
Yes, Hello Chantier is completely free for individuals. You can create your project, receive quotes, track your work and access your legal documents at no cost.
Professionals whose file is checked by our team — SIRET number, ten-year insurance, qualifications and client reviews — carry the "Verified" badge. The directory also lists company profiles from public sources: these are clearly identified and carry no badge until their file has been verified.
The platform helps you generate essential documents: works contracts and completion reports, signed online. These documents are archived securely.
Your dashboard shows progress by stage. At each task, you receive a notification and can validate or request adjustments directly from the platform.
All your communications, documents and validations are archived on the platform. In case of disagreement, you have a complete history to support your case. Our support team can also assist you.
Ready to start your project with confidence?
Join the first homeowners taking control of their projects with confidence.
No commitment · Support included · Data protected
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