Construction & Renovation
Residential Building & Renovation
Call/Click Before You Dig
NOTICE: The Applicable Law Checklist is required to be submitted with certain Building Permit applications.
Is your project near the LRT Corridor? As a result of the Building Transit Faster Act, 2020 you may be required to get a Corridor Development Permit from Metrolinx prior to applying for your building permit. Visit Metrolinx.com/permits for more information.
Guidance & help for your next project
Building Permits are necessary to ensure that fire, construction and structural safety standards are met. Permits also confirm that the project follows Zoning By-laws. It is your responsibility to ensure that a Building Permit is obtained prior to construction or demolition.
Building Permits
Frequently Asked Questions
What happens if I do not get a Building Permit?
If construction has started prior to the issuance of a Building Permit, consequences may include:
- Costly repairs may be required to gain compliance
- Removal of work done not in compliance with the Ontario Building Code and/or other applicable law may be required
- The Building Permit fee may be increased
- Legal action may be initiated by the Building Division to gain compliance
Not sure if a Building Permit is required for your project?
Contact the Building Division and one of our staff will be happy to assist you.
How do I submit a complaint or a compliment?
If you have a complaint or compliment related to the Building Division, contact our general phone line or email and your inquiry will be directed to the appropriate person. Depending on the nature of the concern, please allow up to 5 business days for a response.
Building Division
Contact Us
In Person, Mail or Courier
Building Division
City Hall, 3rd Floor
71 Main Street West
Hamilton, ON L8P 4Y5
By Phone or Email
Call 905-546-2720 or
Email [email protected]
Inspection Line
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