Skip to content

For professionals

Loading account…

Explore Costavy

Home How it works Building services Advice About Costavy

Your Costavy

Loading account…

Start my project

For professionals

Language

Home How it works Building services Advice About Costavy

Start my project

Loading page…

Costavy helps you describe building projects clearly, compare suitable professionals and make contact safely.

For consumers

How it works Building services Advice FAQ

For professionals

For professionals Costavy Pro

Costavy

About Costavy Contact Savi & AI

Help and policies

Privacy Terms Cookies

© 2026 Costavy. All rights reserved.Belgium · NL / FR / EN

How Costavy works

Four clear steps to suitable contact

Learn how to describe, confirm and compare a building project before opening controlled contact.

Start my project↗Explore the steps↓

✦How the connection works

Your requestBuild or renovate

What work?✓

Which area?✓

When to start?✓

✓Confirmation

Costavy connectsWork · area · availability

Suitable contractors

Contractor APotential match

✓

Contractor BPotential match

✓

Contractor CPotential match

✓

Describe the project

Choose a service or write what you want in your own words.

Confirm with Costavy

We briefly validate project, reachability and intent.

Compare candidates

Review expertise, checks, availability and why each match was made.

Choose and talk

Invite separately, use the platform conversation and release only useful details.

Before you start

What you can prepare

You can review and complete the project details later.

Contact details hidden until you share them

Invite separately, use the platform conversation and release only useful details.

a short description of the current condition
the intended result and important constraints
a general area and realistic timing
photos without visible personal data if requested later
questions every quote should answer on the same basis

One project file

From first question to chosen quote, everything stays together

Costavy is more than a form. It gives you a calm workspace where the request, shortlist, conversations, quotes and building plan remain connected.

Your projectHome renovation

Request in preparation

Request
Scope, timing, region and documents in one place.
Shortlist
Suitable companies only, with a visible match reason.
Conversations
Questions, appointments and quotes stay with the project.
My Build Plan
Decisions, budget and next steps remain traceable.

Start with one clear description

You can review and complete the project details later.

Start my project↗