FAQ (Frequently Asked Questions)

We understand that your building project is an important undertaking, and we are here to assist you throughout the process.

Do You Need a Building Permit?
If you're unsure whether your project requires a building permit, we're happy to help. Contact us at 905-309-2022 or via email at building@grimsby.ca for more information.

Compliance with Municipal Bylaws
When planning development on your property, it's essential to comply with municipal bylaws. For questions about pre-building permit approvals, please reach out to us at 905-309-2019 or planning@grimsby.ca.

Best Practices for Your Project
Even if a building permit is not required, we recommend ensuring that any structures on your property are designed according to the Ontario Building Code and constructed following industry best practices. Additionally, property owners should verify that their projects comply with municipal zoning and engineering bylaws.

Building Permit Validity
Your building permit remains valid for up to six months before construction must begin.

If construction does not commence within six months, your permit may be revoked in accordance with Section 8 of the Building Code Act.

Need More Time?
We understand that delays can occur. If your project is delayed, please reach out to the Building Division at 905-309-2022 or building@grimsby.ca. We're here to assist you and explore possible solutions!

Building Permit Display Requirement

Yes, you are required to post your Building Permit in a visible/conspicuous location on-site for the entire duration of construction. This allows both the public and the Building Inspector to easily view the permit.

Electrical Work and Permits

Electrical work is regulated by the Ontario Electrical Safety Code and overseen by the Electrical Safety Authority (ESA). As such, the Town of Grimsby does not issue permits or conduct inspections for electrical work.

It is the responsibility of the property owner to ensure that an electrical notification (permit) and electrical inspection are completed as required by the ESA.

For more information on ESA requirements, please visit esasafe.com.

Your neighbours are not notified about your building permit providing the proposed work meets all current zoning regulations. Once a building permit has been issued, you are required to display the permit visibly from the street, road or waterway. 

While contractors often act as authorized agents, the homeowner remains ultimately responsible. Homeowners should discuss roles and responsibilities with their contractor before applying for a building permit. Where a permit is required, no work may begin and no inspections will occur until the permit has been issued.

Even if a building permit is not required, all construction projects must still comply with applicable zoning regulations. Regardless of the size or scope of the project, property owners are encouraged to contact the Town of Grimsby Planning Department at 905-945-9634 ext. 2128 or email planning@grimsby.ca to confirm zoning requirements and permitted uses for the property.

Municipal addresses for new properties are assigned at the time a building permit is issued.

Building inspectors conduct inspections at various stages of construction to verify compliance with the Building Code and the approved permit drawings. The number of inspections depends on the scope of the project.

Yes. Owners may create their own drawings under the Ontario Building Code if the design falls within Division B, Part 9. If the drawings do not meet the required standard or are missing information, the owner will be asked to update them or hire a qualified designer as required by the Code.

No. You must be the legal owner of the property before applying for a building permit. If you purchase a property where construction is already underway, you are required to apply to have the permit transferred from the previous owner to yourself.