Swimming Pool Permit & Pool Fence Guide
Everything Toronto residents need to know about pool enclosure permits, safety requirements, gate rules, and inspection checklists. Based on Toronto Municipal Code Chapter 447.
When Do You Need a Pool Enclosure Permit?
In Toronto, any pool capable of holding water deeper than 60cm (approximately 2 feet) must be fully enclosed by a fence or barrier that meets requirements in the Toronto Municipal Code. This applies to:
- In-ground pools
- Above-ground pools (if the pool wall itself is not the enclosure)
- Hot tubs and spas deeper than 60cm with unsecured lids
- Existing pools where the enclosure is being replaced or modified
Important: A building permit is required from Toronto Building before constructing, altering, or replacing a pool enclosure. Construction without a permit may result in orders to remove and rebuild the enclosure.
Homeowner Preparation List
Before applying for your permit, gather and prepare the following:
Site plan (to scale)
Showing property boundaries, pool location, and fence placement
Pool dimensions
Length, width, depth, and distance from property lines
Fence specifications
Height, material, post spacing, and gap sizes
Gate details
Hardware type, location, swing direction, and latch mechanism
Photo ID
Government-issued ID for permit applicant
Property ownership proof
Tax bill, deed, or mortgage statement
Contractor info (if applicable)
Name, licence number, and contact details
Grading plan
If the pool will affect drainage or grade of the lot
Enclosure Requirements
Minimum Height
1.2 metres (≈ 4 feet) on all sides
Measured from finished grade on the outside of the enclosure
Maximum Gap Size
No opening greater than 100mm (4 inches)
Applies to fence panels, gates, and the gap at ground level
Full Enclosure
Pool must be completely enclosed
No direct access from outside without passing through a latched gate
Horizontal Members
On pool side only
Horizontal rails must face inward to prevent climbing
Climbable Objects
None within 1.2m of enclosure
Includes furniture, equipment, trees, and structures
House Wall Allowed
Can form part of enclosure
Doors opening to pool must be self-closing and self-latching
Gate Requirements
Self-Closing
All gates must return to the closed position automatically without manual assistance. Spring-loaded hinges or a closing mechanism are required.
Self-Latching
All gates must engage the latch automatically when the gate closes. Gates that require manual latching do not comply.
Latch Position
The latch must be on the pool side and at least 1.2m above finished grade — OR on the outside but fully enclosed so it cannot be reached through the fence.
Gate Swing Direction
Gates should swing away from the pool (outward) to discourage children from pushing through. Recommended, but check your specific permit conditions.
Gate Height
Gates must be the same height as the rest of the enclosure — at least 1.2m — and have no openings larger than 100mm.
- Solid board fence, 1.35m high, posts every 2.4m
- Chain-link fence with maximum 50mm mesh opening
- Gate with spring-loaded hinges, auto-latch on pool side at 1.3m
- No patio furniture within 1.2m of fence
- Permit obtained and inspection passed
- Gate prop left open — gate must self-close
- Latch on the outside and reachable through fence gap
- Lattice panels with gaps larger than 100mm
- Adirondack chair leaning against fence inside 1.2m zone
- No permit obtained before construction
Permit Application Process
Prepare Your Documents
Site plan showing pool location, property boundaries, fence placement, and gate locations. Include pool dimensions and distance from property lines.
Submit Permit Application
Apply through Toronto Building online at toronto.ca/building or in person at a Civic Centre. Select 'Pool Enclosure' as the project type.
Permit Review
Toronto Building reviews your application against zoning and building code requirements. Check current processing timelines at toronto.ca/building.
Construct the Enclosure
Once permit is issued, construct the pool enclosure to exactly match the approved plans. Do not deviate from the approved design.
Book Inspection
Contact Toronto Building to schedule a mandatory inspection before filling the pool or allowing access to it.
Pass Inspection & Close Permit
Upon passing inspection, your permit is closed out. Keep records of the permit and inspection approval.
Frequently Asked Questions
Chapter 447 — Fences
Read the full bylaw chapter covering fences and pool enclosures.
Questions about permits?
Contact Toronto Building for permit inquiries.
This guide is for general reference only. Requirements may vary based on your property, zone, and permit conditions. Always confirm specific requirements with Toronto Building before starting construction.