Building Permit

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Building/Demolition Permit Applications

The Town of Tillsonburg is pleased to offer Cloudpermit to residents, builders, and the business community. Cloudpermit is an online system that allows you to apply for and track your building permits.

With Cloudpermit you can:

  • apply for and to see the status of your application anywhere, at any time
  • start an application and finish it later
  • receive email updates on the status of your permit application
  • request building inspections

To get started, click the button below. 

Apply Now

Building Permit Fee Schedule

Building permit fees vary by project. Please refer to the Building Permit Fee Schedule (January 12, 2021) for details.


Frequently Asked Questions

 When is a permit required?
  • Any structure over 10 sq.m. (107 sq.ft.).
  • Any addition to a structure, regardless of the size of the addition.
  • Interior alterations for non-residential units.
  • Interior alterations for residential units if; a bedroom is created, a garage is converted to living space, a seasonal room converted to a year round use, a new dwelling unit is being created, etc.
  • Installation of solid fuel appliances (i.e. woodstoves and fireplaces)
  • Any structural changes or repairs.
  • A new entrance
  • A new window/door opening or a larger window/door in width.
  • A deck
  • A shed over 10 sq.m. (107 sq.ft)
  • Adding new dormers.
  • Enclosing a porch.
  • Any change of use to a greater hazard (see O.B.C.
  • Signs installed on an exterior building face or roof.
  • Free standing and portable signs.
  • Any installation or alteration of a plumbing system (water supply, drain, waste or vent).
  • Converting from a well or septic to Town water or sanitary sewer.
 When is a permit not required?
  • A building permit is not required for a detached accessory structure (gazebo, tool shed, etc.) that measures 10 metres square (108 square feet) in area or less*.
  • Installing asphalt shingles on a roof
  • Minor roof sheathing repairs
  • Repointing of brick veneer
  • Replacing siding
  • Replacing doors or windows (provided they are in the same size opening)
  • Kitchen or bathroom cabinets (not including plumbing)
  • New flooring
  • Installation of air conditioning units or heat pumps
  • Fences (not enclosing a pool - see Fence By-Law requirements)
  • Pool heaters
  • Painting and decorating
  • Landscaping

*Note: Although a building permit may not be required, your project must still comply with the Ontario Building Code, Zoning By-Law and any other applicable law/regulations/standards, etc.

 I am not sure whether I require a permit. What should I do?
Contact the Building Services Department at (519) 688-3009 ext 4600 with details of the work you're planning. Our staff will be able to assist you in determining if a permit is required.


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