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10-Year Warranty

Sole traders and craftsmen: is ten-year structural insurance always compulsory?

Sole trader in construction, micro-entrepreneur, one-person craftsman: is ten-year structural cover (décennale) compulsory in every case? A clear answer, with no hidden exceptions, and the penalties you face.

7 min readMay 15, 2026
10-Year Warranty

Ten-year structural cover and DIY work: where does your liability end?

Work you do yourself: ten-year structural cover does not apply, but you can still be held liable if you sell the property within 10 years. A rundown of the cases you need to know.

7 min readMay 15, 2026
Trending
Construction Defects

What is structural damage insurance (Dommage Ouvrage) and why is it essential?

Structural damage insurance (Dommage Ouvrage) is compulsory before any building project or major renovation. Here is how it works, what it's for and the pitfalls to avoid.

8 min readMay 15, 2026
Trending
Construction Defects

Homeowners: is it really compulsory to take out DO cover for a renovation?

Homeowner renovating your house: is structural damage insurance (Dommage Ouvrage) really compulsory? A clear answer, concrete cases and the risks of going without.

7 min readMay 15, 2026
Construction Defects

What to do if your insurer refuses to cover your construction project

Refusal of structural damage insurance (Dommage Ouvrage): common reasons, the recourse available and solutions to get your building or renovation project off the ground.

7 min readMay 15, 2026
Construction Defects

Filing a Dommage Ouvrage claim: the step-by-step guide to fast compensation

How do you file a Dommage Ouvrage (structural damage) claim and speed up your compensation? Procedure, deadlines, supporting documents and best practices to know.

7 min readMay 15, 2026
Construction Defects

What are the statutory compensation deadlines for Dommage Ouvrage insurance?

60 days, 90 days, 15 days: everything you need to know about the statutory compensation deadlines for Dommage Ouvrage insurance and the penalties for delay.

6 min readMay 15, 2026
Trending
Construction Defects

Dommage Ouvrage vs Ten-Year Liability: stop confusing them!

Dommage Ouvrage and ten-year (décennale) liability: two complementary but clearly distinct types of insurance. Comparison table, the role of each and worked examples.

7 min readMay 15, 2026
10-Year Warranty

What damage is really covered by ten-year (décennale) liability?

Structural soundness, intended purpose, inseparable equipment: a clear, illustrated breakdown of the damage covered by ten-year (décennale) liability, with real-world project examples.

8 min readMay 15, 2026
10-Year Warranty

What happens if the firm that did your works has gone bankrupt?

Has the firm that built or renovated your home gone bankrupt? Good news: ten-year (décennale) liability follows the works, not the firm. How to activate the cover step by step.

7 min readMay 15, 2026
10-Year Warranty

The exclusions of the ten-year warranty: what is never covered

The décennale doesn't cover everything. Cosmetic defects, wear and tear, removable equipment, force majeure: an overview of the classic exclusions so you avoid nasty surprises.

7 min readMay 15, 2026
10-Year Warranty

Cracks and water infiltration: when does a defect become a "décennal" issue?

Not all cracks are covered by the ten-year warranty, and neither are all water infiltrations. Learn to recognise the defects genuinely covered by the décennale and to react at the right moment.

8 min readMay 15, 2026
Trending
10-Year Warranty

The ten-year warranty explained simply: who is covered and for how long?

Understand in 5 minutes what the ten-year warranty is, who it protects, when the 10-year period starts, and why it's mandatory for every construction professional.

7 min readMay 15, 2026
10-Year Warranty

Defect-liability, two-year and ten-year warranties: understanding the builder's 3 warranties

GPA, biennale, décennale: these 3 warranties protect the property owner after handover. Discover what each one covers, how long it lasts, and how they fit together over time.

8 min readMay 15, 2026
Construction Defects

How much does damage-to-works insurance cost? The real price in 2026

What budget should you plan for damage-to-works insurance in 2026? Price ranges, the factors that make them vary, and tips to optimise your premium.

7 min readMay 15, 2026
Construction Defects

Which works require Dommage Ouvrage insurance?

New build, extension, renovation, insulation, veranda: for which works is Dommage Ouvrage insurance mandatory? A clear list and practical examples.

6 min readMay 15, 2026
Construction Defects

Selling a property less than 10 years old: what happens if you have no DO insurance?

Selling a property built or renovated without Dommage Ouvrage insurance: legal consequences, price reductions, mortgage refusals. Everything you need to know before the sale.

6 min readMay 15, 2026
Trending
Construction Defects

The 5 major risks of building without Dommage Ouvrage insurance

Building without Dommage Ouvrage insurance exposes you to serious financial and legal consequences. Discover the 5 major risks so you don't make the mistake.

7 min readMay 15, 2026
Trending
10-Year Warranty

Criminal and civil penalties: the risks for a professional without décennale insurance

Working without décennale insurance in construction means a €75,000 fine, 6 months in prison, and civil liability against your personal assets. A breakdown of the penalties and the pitfalls.

7 min readMay 15, 2026
Trending
10-Year Warranty

How to check a tradesperson's décennale certificate before signing a quote

Before signing a works quote, check these 5 key points on the tradesperson's décennale certificate: covered activities, validity dates, insurer, SIRET and geographical area.

7 min readMay 15, 2026
Trending
Car

Choosing the right car insurance in 2026: the complete guide

Third-party, mid-range or fully comprehensive? A breakdown of the policy types, the must-have cover and the mistakes to avoid so you insure your vehicle at the right price.

6 min readFeb 1, 2026
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