A pool comes with two things buyers under-inspect: a legally required enclosure (in Toronto, Municipal Code Chapter 447 requires a permit-approved enclosure at least 1.2 m high on residential properties, with self-closing, self-latching gates, other municipalities set their own rules) and a set of mechanical equipment, liner, pump, heater, filter, each with its own lifespan.
Enclosure fencing $40 to $95/lin ft (+10 to 20% pool premium); liner/heater/pump each ~$1,500 to $6,000Address before purchaseExterior
The quick answer
A pool comes with two things buyers under-inspect: a legally required enclosure (in Toronto, Municipal Code Chapter 447 requires a permit-approved enclosure at least 1.2 m high on residential properties, with self-closing, self-latching gates, other municipalities set their own rules) and a set of mechanical equipment, liner, pump, heater, filter, each with its own lifespan.
The enclosure is drowning prevention and bylaw compliance; gaps, climbable fencing, or a gate that doesn't self-close are the first thing to fix with kids around. On the equipment side, vinyl liners last roughly 10 to 15 years and a pool that sat closed for seasons can hide liner and structure failure, "just needs a liner" often means "needs a liner and everything the dead liner let happen." Keep-fix-or-fill is a five-figure decision.
How to spot it
Photograph the enclosure and gate (does it close and latch itself?), the equipment pad (rust, age), and the water. Ask: pool age, liner age, last season it ran, and whether there's an enclosure permit. Heaved coping/deck around an inground pool suggests freeze-thaw movement.
What it costs
Enclosure fencing runs $40 to $95 per linear foot in Ontario (pool-code fencing 10 to 20% more); liners, heaters, and pumps each ~$1,500 to $6,000; removal/fill-in is five figures.
What to do
Before purchase, verify the enclosure permit and price the equipment ages into your offer, exactly like a roof or furnace.
Education and triage, not a home inspection. Enclosure rules are municipal bylaws that vary, Casaroo flags what's visible and points you to your municipality's requirements; a pool professional assesses the equipment.
Common questions
What is Pools, hot tubs & enclosures?
A pool comes with two things buyers under-inspect: a legally required enclosure (in Toronto, Municipal Code Chapter 447 requires a permit-approved enclosure at least 1.2 m high on residential properties, with self-closing, self-latching gates, other municipalities set their own rules) and a set of mechanical equipment, liner, pump, heater, filter, each with its own lifespan.
Why does it matter for home buyers?
The enclosure is drowning prevention and bylaw compliance; gaps, climbable fencing, or a gate that doesn't self-close are the first thing to fix with kids around. On the equipment side, vinyl liners last roughly 10 to 15 years and a pool that sat closed for seasons can hide liner and structure failure, "just needs a liner" often means "needs a liner and everything the dead liner let happen." Keep-fix-or-fill is a five-figure decision.
How can I spot it?
Photograph the enclosure and gate (does it close and latch itself?), the equipment pad (rust, age), and the water. Ask: pool age, liner age, last season it ran, and whether there's an enclosure permit. Heaved coping/deck around an inground pool suggests freeze-thaw movement.
How much does it cost to fix?
Enclosure fencing runs $40 to $95 per linear foot in Ontario (pool-code fencing 10 to 20% more); liners, heaters, and pumps each ~$1,500 to $6,000; removal/fill-in is five figures.
Last reviewed 2026-07-10.
This guide is general education, not a home inspection and not advice for your specific property. Always
consult the appropriate licensed professional, and get a licensed home inspection before you remove conditions
or buy. Cost ranges are 2026 estimates that vary by region, size, and access; confirm specifics with a
qualified professional.