Building and Renovating
If you are going to build or renovate, you will require a building permit for any structural, plumbing (including septic systems), heating changes and signs. If you are uncertain if a permit is required, please contact Building Services at 905-436-5658 or by email at buildings@oshawa.ca.
Oshawa's building officials make sure the work complies with the Ontario Building Code, related standards and other applicable laws; including Oshawa's Zoning By-law and Sign By-law. They review architectural, structural, mechanical and plumbing drawings before issuing a building permit.
Our Building Inspectors inspect all buildings and structures at every construction stage.
For all complaints regarding construction without a building permit, please call our office at 905-436-5658 or email buildings@oshawa.ca
Hours of Operation
Monday to Friday - 8:30 a.m. to 4:30 p.m.
Please visit the webpages on the left for more information.
Forms to get you started:
- Permit application form, submit it along with your permit plans and pay a permit fee
- Owner's authorization form will be required if you are not the property owner
- General Review commitment certificate
- Letter of Undertaking
- Building by-law