Latent Defect Warranty: The Contractor Is Not a Seller (Cass. civ. 3e, 29 June 2022)

Imagine: you have just had your house built in Capbreton, with a view of the ocean. A few months after completion, cracks appear in the facade. Damp seeps in. You call the contractor, who replies: 'It's not my fault, it's a latent defect, but I am not a seller, I owe nothing.' You are entitled to wonder: who will pay for the repairs?

This question was decided by the Court of Cassation in a judgment of 29 June 2022 (no. 19-20.647). The problem was simple: an individual had entrusted work to a company (a contract for services, i.e., a contract for work). After defects appeared, he wanted to invoke the latent defect warranty provided for in Article 1641 of the Civil Code for sales. But the Court said no: this warranty only applies between a seller and a buyer, not between a contractor and his client.

In short: if you are a principal (the one who orders work), you cannot use the latent defect warranty against the contractor. But then, how can you obtain redress? This article explains everything, with concrete examples in Saint-Paul-lès-Dax and elsewhere.

The Facts: a Story Like Many Others

Mr X, a homeowner in Capbreton, entrusted the construction of an extension to his house to the company BTP+. The contract signed is a works contract: Mr X is the 'principal', BTP+ is the 'contractor'. A few months after the work was finished, water infiltration appeared at the roof level. Mr X noted that the waterproofing had been poorly done: it is a defect that makes the room unusable in rain. He sues BTP+ before the Tribunal de grande instance of Dax (now the Tribunal judiciaire) invoking the latent defect warranty under Article 1641 of the Civil Code.

The company BTP+ contests: 'We are not sellers, we are contractors. The latent defect warranty does not concern us.' The tribunal, then the Court of Appeal of Pau (which has jurisdiction over the area of Mont-de-Marsan), ruled in favour of Mr X and ordered BTP+ to pay €15,000 in damages. For the appeal judges, regardless of the nature of the contract, the contractor is liable for latent defects like a seller.

But the Court of Cassation quashes this judgment. It reminds that the latent defect warranty is a warranty specific to sales contracts. However, the contract between Mr X and BTP+ is a contract for work (contract for services), not a sale. The action for latent defects is therefore not available to the principal against the contractor. The case is remitted to another Court of Appeal.

The Reasoning of the Court — Analysed

The Court of Cassation, in its judgment of 29 June 2022, relies on a strict interpretation of Article 1641 of the Civil Code. This article provides: 'The seller is liable for warranty on account of latent defects in the thing sold which render it unfit for the use for which it is intended, or which so diminish that use that the buyer would not have acquired it, or would have given only a lesser price for it, had he known of them.'

In other words, the latent defect warranty is an obligation that lies on the seller. It arises from the contract of sale. The legislator intended to protect the buyer who cannot perfectly inspect the thing before purchase. But in a contract for work, the client (principal) does not 'buy' an existing asset: he orders work. Any defects arise from poor performance of the contract, not from a latent defect pre-existing the sale.

The Court of Appeal had made an error: it extended the latent defect warranty to contracts for work, relying on a teleological interpretation (the spirit of the law). But the Court of Cassation considers that this extension is not permitted. It reminds that the legislator has provided other mechanisms for contracts for work: ordinary contractual liability (Articles 1231-1 et seq. of the Civil Code) or the decennial warranty for constructions (Article 1792).

In this case, the Court of Appeal had also held that the defect was latent and pre-existed the acceptance of the work. But that is not enough: the legal basis was incorrect. The Court of Cassation does not rule on the existence of the defect, but only on the applicable rule of law. However, note: this does not mean that the principal is without remedy. He can sue on the basis of contractual liability, provided he proves a fault of the contractor (for example, non-compliance with the rules of the art).

What few people know is that this decision is part of a consistent line of case law. Already in 2018 (Cass. 3e civ., 14 June 2018, no. 17-17.885), the Court had held that 'the latent defect warranty, which is owed only by the seller, is inapplicable to a contract for services.' The 2022 judgment therefore only confirms this position, by censuring a Court of Appeal that had departed from it.

What This Means for You — Practically

If you are a homeowner in Saint-Paul-lès-Dax and you have entrusted work to a tradesman, you will not be able to invoke the latent defect warranty if a defect appears. But you have other weapons. Here is what changes depending on your profile:

• Landlord: You rent out a flat in Capbreton. If the contractor who replumbed the flat did a bad job and leaks occur, you cannot use the latent defect warranty (because it is a contract for work). You must sue on the basis of contractual liability: prove that the contractor did not properly perform his obligation (e.g., non-compliance with the rules of the art). You have 5 years from the acceptance of the work.
• Purchaser of real property: If you buy a house in Saint-Paul-lès-Dax, and the seller is a private individual (not a professional), you can invoke the latent defect warranty if a serious defect existed before the sale. For example, structural cracks hidden under render. You must act within 2 years of discovering the defect (Article 1648 of the Civil Code).
• Tenant: You are a tenant of a flat in Capbreton. If a latent defect appears (e.g., permanent dampness due to a waterproofing defect), you must address your landlord (lessor). It is the landlord who is liable for latent defects towards you (Article 1721 of the Civil Code). The landlord can then seek recourse against the builder, but not on the basis of Article 1641.
• Co-owner: If defects affect the common parts (e.g., roof waterproofing), the co-owners' association can sue the contractor on the basis of contractual liability, or sue the seller (developer) on the basis of the latent defect warranty if the property was sold.

undefined, I have encountered cases where homeowners, believing they could invoke the latent defect warranty against a tradesman, had their action rejected on that ground. They had to fall back on contractual liability, which lengthened the proceedings and complicated the proof. Hence the importance of correctly identifying the contract in question.

Four Tips to Avoid This Type of Dispute

• 1. Distinguish clearly between sale and contract for work: When you buy an existing property, you are a buyer. When you order work, you are a principal. The warranties are not the same. If you are a principal, check that your contract provides for a contractual warranty (e.g., a one-year warranty for perfect completion, or the decennial warranty for major works).
• 2. Make reservations at the time of acceptance: When the work is finished, inspect it carefully and note in writing all reservations (apparent defects). You have until acceptance to do so. Afterwards, for latent defects, you must act quickly. The decennial warranty covers serious damage for 10 years (Article 1792).
• 3. Keep all documents: Contract, invoices, photos, email exchanges. In case of a dispute, you will need to prove the existence of the contract and the contractor's obligations. A clear written record is essential.
• 4. Consult a lawyer lawyer before acting: Do not embark on proceedings alone. A lawyer will help you choose the correct legal basis (contractual liability, decennial warranty, etc.) and meet the deadlines. In Mont-de-Marsan or Capbreton, I can assist you.

Further Reading: Related Case Law and Developments

The Court of Cassation has handed down several judgments in the same vein. For example, in a judgment of 14 June 2018 (no. 17-17.885), it had already held that the latent defect warranty does not apply to contracts for work. More recently, in a judgment of 9 March 2023 (no. 21-24.547), it specified that even if the contractor supplies materials, that does not transform the contract into a sale: the classification as a contract for work prevails if the main performance is work.

This consistent case law shows the Court's desire to maintain a clear distinction between contracts. For principals, this means being vigilant: if you want to benefit from the latent defect warranty, you must buy an existing property, not order its construction. For contractors, it is a protection: they cannot be sued on this basis, but they remain liable on other grounds (contractual liability, decennial).

In the future, we can expect the Court to continue clarifying the limits of the latent defect warranty. For example, in sales of property off-plan (VEFA), the contract is a sale, so the warranty applies. But if additional work is ordered after the sale, it falls under a contract for work. Therefore, each contract must be analysed separately.

Summary and Next Steps

FAQ:

• Q: Can I invoke the latent defect warranty against the contractor who built my house? A: No, because it is a contract for work, not a sale. You must act on the basis of contractual liability or the decennial warranty.
• Q: What should I do if defects appear after work? A: Gather evidence (photos, quotes, invoices) and contact a lawyer. You have 5 years to sue for contractual liability from the acceptance of the work, or 10 years for the decennial warranty if the damage is serious.
• Q: What are the time limits for acting? A: For latent defect warranty (sale), 2 years from discovery of the defect. For contractual liability (work), 5 years from acceptance. For decennial warranty, 10 years from acceptance.
• Q: Can I obtain damages if the contractor did a bad job? A: Yes, on the basis of contractual liability (Article 1231-1 of the Civil Code). You must prove fault, damage, and causation.
• Q: What if I have just bought a house and discover a latent defect? A: You can sue the seller on the basis of Article 1641. You must prove that the defect was latent and pre-existed the sale. Consult a lawyer quickly.

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