Régie du bâtiment du Québec

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Searching for a contractor or a licence number: consult the Licence holders' repertory.

Searching for a contractor or a licence number: consult the Licence holders' repertory.

This content in English is intended for individuals covered by the exceptions to the Charter of the French language and its regulations.

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Guarantee Plan for New Residential Buildings

Buying a new property (house, multi-family building or condo) gives you long-term peace of mind. But how can you be sure you’re dealing with a contractor you can trust, so that your dream doesn’t turn into a nightmare? Get informed, stay vigilant and take these five essential steps.

1. Check the contractor’s RBQ licence

To construct a new building, the contractor must hold a valid general contractor’s licence issued by the Régie du bâtiment du Québec (RBQ).

Ask your contractor for their licence number. Then check to see if it’s valid and listed in the RBQ’s repertory of licence holders:

Check a licence [Fr]This link open an external website of the Régie du bâtiment du Québec in a new window.

2. Find out if you’re covered by the Guarantee Plan for New Residential Buildings

The Guarantee Plan for New Residential Buildings covers all new houses and many new condominiums. If you buy a covered building from an accredited contractor, you’re automatically protected. The aim of the plan is to ensure that your contractor meets certain legal and contractual obligations. It includes protection of your partial payment (up to $50,000) and a warranty against construction defects. It’s transferable, so if you decide to sell, it will cover the next owner for the remaining coverage period.

Is the contractor accredited with GCR?

You need to check whether the contractor is accredited with Garantie de construction résidentielle (GCR). This non-profit organization is the authorized manager of the Guarantee Plan for New Residential Buildings. It inspects new homes covered by the plan and, if necessary, requires the contractor to repair any defects.

Check the Accredited Business DirectoryThis link open an external website of the Régie du bâtiment du Québec in a new window. to make sure

  • the contractor you chose is accredited, and
  • the project you want is registered and covered. If your project has not yet been registered, ask your contractor.

The Accredited Business Directory will also tell you about the contractor’s performance on past project inspections (number of points of non-compliance, number of claims, arbitration decisions, etc.).

Is the property covered?

The Guarantee Plan for New Residential Buildings covers new single-family homes and various types of new multi-family buildings, including certain types of condos.

Visit the Guarantee Plan for New Residential Buildings website to

If the building is not covered by the Guarantee Plan, ask your contractor if they belong to a private plan.

3. Check the company’s file

Registre des entreprises du Québec

The Registre des entreprises du Québec (REQ)This link open an external website of the Régie du bâtiment du Québec in a new window.can provide useful information, including

  • whether the enterprise is registered
  • its address
  • when it was created
  • its officers’ names
  • other names it uses, and
  • whether its REQ declarations are up to date.

Note that if the contractor operates a sole proprietorship under their personal name, they might not have a REQ file.

Office de la protection du consommateur

Using the Get Information About a MerchantThis link open an external website of the Régie du bâtiment du Québec in a new window. tool on the Office de la protection du consommateur (OPC) website, you can check whether your contractor has received formal notices from consumers or whether the OPC has taken any action against the contractor as part of its monitoring activities (notice of offence, criminal prosecution, etc.).

4. Ask for references

Don’t be shy to ask the contractor you’ve selected for customer references. If the contractor has built properties in the same neighbourhood, you might want to take a stroll around to see the quality of the exterior finish. And if you encounter any residents, why not ask them a few questions?

5. Insist on a detailed written contract and a completion schedule

Do you want to purchase a new property directly from a contractor (preliminary contract [Fr]This link open an external website of the Régie du bâtiment du Québec in a new window.) or have a contractor build on land you own (contract for services [Fr]This link open an external website of the Régie du bâtiment du Québec in a new window.)? All verbal agreements between you and your contractor should be recorded in writing.

In addition, if your property is covered by the Guarantee Plan for New Residential Buildings, make sure your contractor also goes through the guarantee contract [Fr]This link open an external website of the Régie du bâtiment du Québec in a new window.with you. On the Guarantee Plan for New Residential BuildingsThis link open an external website of the Régie du bâtiment du Québec in a new window. website, you’ll find all the clauses this contract must include in order to protect you under the Guarantee Plan. The guarantee contract provisions must in no way limit the protection offered by the Guarantee Plan.

It’s important that you read every clause and go through the whole contract with your contractor before signing. Make sure the contractor’s name on the contract matches the name of the company holding the RBQ licence. Consult the .

If necessary, you can also consult a legal advisor.

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