
Independent building expert
EXPERTIES
Our built-up expertise
solutions for each situation
You buy a property, suffer a disaster, see pathologies or are facing litigation? Each situation requires appropriate technical expertise. Our firm intervenes in all the problems related to the building, with a field approach and total independence.
Our difference? We're not office experts. Trained in building trades (carpentry, electrotechnical, construction), we spent 8 years piloting construction sites before creating this firm. "Technique at the service of expertise": we can analyze a book because we know how to build it.

Our areas of intervention

Secure your real estate projects
Expertise before real estate purchase
Are you considering buying a house or an apartment? Do not sign without knowing the real state of the good. We analyze structure, networks, insulation, roofing and detect hidden defects. Complete report within 5 days to secure your investment.
What we check: Structure & foundations, building envelope, technical installations, humidity & infiltration, building environment.
Expertise reception of work
The receipt of works is a major legal act. Do not sign without verification. We intervene in pre-receipt, receipt or release of reservations to monitor compliance, detect malfeasance and protect your interests.
Ideal: minimal intervention during reception. We verify technical compliance, quality of execution, safety and operation.

Defend your interest after a disaster
Disaster expertise
After a disaster, the insurance expert defends... your insurance. Use an independent expert to assess actual injury and obtain fair compensation. Amicable expertise that can evolve in court if necessary.
Types of disasters: Fire, water damage, storm, natural disaster, explosion, collapse.
insurance counter-expertise
Do you dispute the findings of an insurance, insured or judicial expert? You have the right to a second opinion. We analyze the initial report, carry out our own expertise and defend your interests with an independent technical look.
Our difference: Field knowledge + total independence = impartial opinion.

Analyze building pathologies
Expertise cracks & structural pathologies
Any cracks on your facade, walls or slab? Not all cracks are serious, but some reveal structural pathologies. We identify the causes (bassing, infiltration, expansion) and recommend suitable solutions.
Option: Installation of crack indicators (+100 € tax excl./control) for tracking over time.
Expertise infiltration & humidity
Wet walls, mold, saltpeter? Humidity problems degrade materials and affect health. We identify the origin (roof, hair lifts, condensation) and recommend durable solutions.
Our method: Hygrometric measurements, thermography if necessary, leak tests, diagnosis of causes.
Expertise collapses & settlements
Doors that close badly, stair cracks, ground that bows? These signs often reveal a thinning of foundations. We assess the stability of the structure and the seriousness of the situation to secure your property.
Frequent causes: clay soil, drought, infiltration, overload, nearby work.

Solving construction disputes
Common malpractice expertise
Faults of sealing, loose finishes, non-compliance with DTU? We see the wrong way, calculate the necessary repeats and provide you with a report opposable to assert your rights against the company.
Use of the report: amicable (negotiation) or judicial (law enforcement).
Expertise litigation & abandonment
Arrested building, missing contractor, disagreement on promotion? We build a solid technical record (status, progress, encryption) that can be used in the amicable or judicial phase.
Our role : Finding objective + figures remaining works + injury assessment.
Why choose our firm?
Total independence
No connection with insurance companies, promoters. Our only interest is to defend yours.
Field technical expertise
8 years of mastery, trained in building trades. We analyze the works with the eye of those who built them.
Artisanal rigidity
In-depth visit, detailed technical analysis, detailed report within 5 days. We're not messing with anything.
Transparent tariffs
You know exactly what you're paying.
Our intervention area

New Aquitaine
Charente (16), Charente-Maritime (17), Corrèze (19), Creuse (23), Dordogne (24), Gironde (33), Landes (40), Lot-et-Garonne (47), Pyrénées-Atlantiques (64), Deux-Sèvres (79), Vienne (86), Haute-Vienne (87)
Occitanie
Ariège (09), Aude (11), Aveyron (12), Gard (30), Haute-Garonne (31), Gers (32), Hérault (34), Lot (46), Lozère (48), Hautes-Pyrénées (65), Pyrénées-Orientales (66), Tarn (81), Tarn-et-Garonne (82)
FAQ
1 000 € tax excl. for most expertise (travel included). 3 000 € tax excl. for listed historical monuments.
Within 5 days of site visit.
Yes. Our reports are written with the technical and editorial rigour expected in case of litigation.
Between 1h00 and 5h depending on the complexity of the property and the nature of the expertise.
Need building expertise?
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