British Columbia Commercial Landlord Maintenance Obligations

Unlike residential tenancies, where landlords are legally barred from downloading basic structural and habitability maintenance onto the tenant, British Columbia commercial leasing relies entirely on the explicit terms of the negotiated lease agreement.

Disclaimer: This guide provides general legal information for educational purposes only and does not constitute legal advice. Commercial maintenance clauses trigger significant capital expenditures. Always consult a commercial real estate attorney in BC. Information last verified: March 2026.

The Triple Net (NNN) Reality

The vast majority of commercial leases (retail, industrial, and many office spaces) in British Columbia are structured as Triple Net (NNN) or "carefree" leases.

"Carefree" means the lease is intended to be completely carefree for the landlord—the landlord collects Base Rent as pure profit, and the tenant bears the total cost of operating, maintaining, repairing, and eventually replacing the property.

Tenant Responsibilities in a Triple Net Lease

In a true NNN scenario, the tenant is financially responsible for:

• Maintaining and repairing the interior of their premises (paint, flooring, drywall).
• Maintaining and replacing specialized trade fixtures.
• Maintaining the dedicated HVAC unit serving their specific premises (which often involves signing an annual preventative maintenance contract with a qualified HVAC vendor).
• The cost to maintain all Common Areas (lobby, parking lot, landscaping, snow removal) via Common Area Maintenance (CAM) charges paid as Additional Rent.

Typical Landlord Responsibilities

Even in heavily tenant-favored NNN leases, the landlord usually does not hand over a sledgehammer and tell the tenant to fix the foundation.

The standard division of labor in BC dictates that the landlord performs the work on the structural elements and common areas, but the tenant pays for it through CAM or Operating Costs.

1. Structural Repairs and Replacements

Landlords are generally responsible for maintaining, repairing, and replacing the core building envelope, including:

• The foundation and load-bearing walls.
• The roof structure and membrane covering.
• The exterior walls (excluding the tenant's glass storefronts).
• Main utility lines running to the premises (water, sewer, heavy electricity).

Capital Replacements: A major point of negotiation is whether the tenant should have to pay for a massive capital replacement (like a new $100,000 roof). Pro-tenant leases will exclude capital replacements from CAM charges entirely, putting the cost solely on the landlord. A middle ground allows the landlord to amortize the cost of the new roof over its useful life (e.g., 20 years) and charge the tenant only for that amortized portion each year during their lease term.

2. Common Area Maintenance (CAM)

In multi-tenant buildings (plazas, office towers), the landlord handles the logistics of:

• Snow removal and parking lot repaving.
• Landscaping and irrigation maintenance.
• Cleaning and lighting in shared lobbies, elevators, and public washrooms.
• Elevator maintenance and security services.
• Waste removal.

The landlord totals the cost of these services, adds a management fee (typically 5% to 15% of the total costs), and bills the tenants proportionately based on their square footage.

HVAC Systems: The Heaviest Negotiating Point

Heating, Ventilation, and Air Conditioning (HVAC) systems are notorious points of contention in BC commercial leases.

• The Landlord's Stance: The tenant uses the rooftop unit exclusively, so the tenant is responsible for regular maintenance, repairs, and ultimately replacing the unit if it dies during the lease term.
• The Tenant's Stance: The tenant will agree to regular maintenance and minor repairs, but if the massive rooftop unit needs total replacement, it should be the landlord's capital expense.

The final agreement depends entirely on the negotiating leverage of the parties and the age of the unit at the lease signing.

How Landager Helps

Managing commercial maintenance requests requires differentiating between what is a tenant interior fix, what the landlord fixes out-of-pocket (capital envelope), and what the landlord fixes and bills back to the tenants via CAM reconciliations. Landager’s maintenance tracking creates distinct workflows for these scenarios, ensuring accurate expense tracking for your year-end CAM audits.

Back to British Columbia Commercial Landlord-Tenant Laws Overview.