Condo Inspection in Ontario

What a condominium building inspection covers beyond the unit

Buying a condominium means buying into two structures at once: the suite you hold title to, and the building that surrounds it. Most of the systems that fail inside a unit do not originate inside it. Supply and drain risers, corridor make-up air, the roof and the wall assembly, the parking structure below — all of it is common element, and all of it can present inside your suite as a stain, a draft, a smell, or a temperature the thermostat cannot hold.

A unit-only walkthrough measures the finishes. A condominium building inspection reads the suite as evidence of the building. We inspect what is accessible and visible from the unit and its immediate common areas, and we are explicit about the boundary: an inspector engaged by a purchaser has no right of access to mechanical rooms, roofs, or the interior of shafts and chases. What we can do is document the conditions inside the suite that are characteristic of building-level causes, and say plainly which findings point outward.

Building-level deficiencies that present inside a suite

Building envelope. Window and sliding-door assemblies, the perimeter where the slab edge meets the exterior wall, and balcony surfaces are the points where the envelope is most often observed to be working or failing. Condensation at glazing edges, staining at the head or sill of an opening, and finish damage concentrated on one exposure are patterns that point at the assembly rather than at anything the owner controls.

Mechanical. Fan-coil and heat-pump units serving a single suite are frequently installed above a ceiling or inside a closet with limited clearance, and their condensate paths are a recurring source of interior damage. Corridor pressurisation and make-up air are building-level systems, but their failure is observed at the suite door and at the kitchen and bathroom exhausts.

Plumbing and electrical. Suite plumbing connects to shared risers, so a fixture that drains slowly or a pressure change that tracks the time of day is not necessarily a suite problem. The suite panel is fed from the building service, which bounds what any inspection can determine about capacity and grounding from inside the unit. In each case the report separates what was observed from what the observation may indicate — we do not assert a cause we could not see.

Ontario Building Code items that sit at the building level

Several of the requirements that matter most in a multi-unit residential building are not suite-level at all. Fire separation between a suite and the corridor, the self-closing hardware on a suite entry door, the condition of exit stairwells and their doors, guard height and integrity at balconies, and the ventilation provisions for a dwelling unit are all treated by the Building Code as properties of the building.

One point is worth stating plainly, because it is widely misunderstood: a building is assessed against the Code in force when it was constructed, not against the current edition. An older condominium that differs from today is not thereby deficient. What matters to a purchaser is the condition of what exists, whether it has been altered without permit, and whether the corporation has a plan for the elements approaching the end of their service life. That is what the report addresses.

Status certificate and reserve fund, read as physical evidence

The status certificate is a legal and financial document, and a real estate lawyer should review it as one. An inspector reads it for a narrower purpose: to cross-reference what the corporation says about the building against what the building shows. A reserve fund study naming envelope, roof, or mechanical work, a special assessment tied to physical repairs, or a note of a known building-wide issue each give the inspection somewhere specific to look.

Where the documents and the observed conditions agree, that is a reassuring signal. Where they diverge — a study that anticipates no envelope work in a suite showing envelope symptoms, for instance — the report flags the divergence and leaves the financial interpretation to your lawyer and your own judgement.