If you're negotiating a commercial lease in Ontario, you'll encounter the term "tenant improvement allowance," or TI. It's one of the most commonly misunderstood elements of a commercial lease, and getting it wrong can cost both tenants and building owners significantly.
What Tenant Improvement Work Actually Is
Tenant improvement (TI) work refers to the modifications made to a commercial space to make it suitable for a specific tenant's use. This might include partition walls, flooring, ceilings, lighting, millwork, and sometimes plumbing or HVAC upgrades.
The base building (the shell, structure, exterior, and core MEP systems) is the landlord's responsibility. Everything inside the leased space that needs to be customized for the tenant is, broadly, tenant improvement work.
Who Pays for TI?
Landlord-funded with an allowance. The landlord provides a per-square-foot allowance (e.g., $60/sq ft) toward the cost of improvements. The tenant manages the renovation and pays anything over the allowance. This is the most common structure in the GTA market.
Tenant-funded entirely. The tenant pays for all improvements, typically in exchange for a rent reduction or extended lease term.
Turnkey by landlord. The landlord constructs the space to an agreed specification and delivers it ready to occupy. The tenant has less control but also less risk.
Who Manages the TI Renovation?
In allowance-funded arrangements, it's usually the tenant who hires and manages the contractor. That means the tenant's project manager is responsible for scope, contractor selection, schedule, and handover.
This is often where things go sideways. Tenants who aren't experienced in construction management underestimate the coordination required and end up with cost overruns, delays, and a space that doesn't quite match the original vision.
What the Landlord Cares About
Even when the tenant manages the TI renovation, the landlord typically has approval rights over the contractor, the scope, and the plans. Most landlords require permits to be pulled and want assurance that base building systems won't be compromised.
Some landlords require the use of their approved contractor list. This isn't always in the tenant's best interest, as approved lists sometimes favor contractors who protect the landlord's asset over contractors who deliver for the tenant's timeline.
What a Good TI Contractor Delivers
The ideal TI contractor understands both sides. They protect the base building (landlord requirement), deliver the tenant's vision (tenant requirement), and do both on the timeline that the lease occupancy date demands.
Red flags: contractors who've never dealt with landlord-tenant dynamics, who can't coordinate with the building's base building contractors, or who don't understand permit processes specific to tenant improvements.
Green flags: documented TI project history, references from both landlords and tenants, a clear process for landlord coordination, and transparent change order management.
The TI renovation is often a tenant's first impression of how the building ownership relationship works. A smooth delivery sets a positive tone for a lease that may run five to ten years.
Starting a tenant improvement project in the GTA? VNG handles the full TI scope: permits, trades, schedule, and handoff. Request a quote within 5 business days of a site visit.
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Tell us what you're building. We'll come back with a clear scope, honest timeline, and a number you can trust.