7 Commercial Leasing Checklist Items to Review Before Signing

Before signing a commercial lease, review more than the advertised rent. Confirm that the premises support your intended business, calculate the full occupancy cost, understand renewal and exit rights, and establish who is responsible for repairs, operating expenses, and improvements. This checklist provides general information, not legal or financial advice.

1. Confirm the Property and Permitted Use Fit the Business

A property can look suitable and still fail to meet your operational needs. Test the premises against how the business will actually function, rather than judging it only by appearance or location.

Review customer and staff access, deliveries, emergency access, visibility, parking, loading areas, ceiling height, storage, washrooms, electrical capacity, ventilation, internet availability, and the layout required for equipment or customer circulation. If the business may expand, consider whether the space and lease provide practical room to grow.

Do not assume that a property marketed for commercial use automatically permits your specific activity. Ask for the permitted-use wording and confirm the intended use through the appropriate municipal or professional channels. This may be particularly important for food service, personal services, childcare, medical uses, automotive operations, manufacturing, or businesses requiring specialized equipment.

• What uses are expressly permitted?
• Are there restrictions on hours, noise, signage, deliveries, or customer traffic?
• Do plaza or building rules affect the business?
• Are the available utilities and building services adequate?

A Brampton Realtor can help identify and compare commercial premises in Brampton and nearby GTA markets. Zoning, building, fire, environmental, and technical questions should be confirmed with the relevant authority or qualified specialist.

2. Calculate the Full Occupancy Cost

Base rent is only one part of occupying commercial space. Separate quoted base rent from additional rent and every other payment the lease may require.

Ask for a written explanation of:

• Base rent and scheduled increases
• Operating expenses and property-tax recoveries
• Utilities, telecommunications, security, and waste removal
• Insurance requirements and related charges
• Deposits, letters of credit, guarantees, and other upfront obligations
• Tenant improvements, permits, construction, and restoration
• Administrative fees, late charges, audit costs, and other pass-through expenses

Ask whether estimates are reconciled later and how adjustments are communicated. Where available, request operating-cost history or a current budget. Treat an estimate as variable unless the lease clearly provides otherwise.

Compare the complete occupancy obligation with your business plan rather than comparing advertised rents alone. For related investment analysis, see this explanation of property costs and rental yield assumptions, while recognizing that commercial leasing has its own contractual and operating considerations.

3. Review the Initial Term and Renewal Options

The lease term should match your business horizon, expected improvements, financing plans, and tolerance for risk. A longer term may provide stability but reduce flexibility; a shorter term may preserve flexibility while creating uncertainty about future occupancy.

Review the commencement date, fixturing or rent-free period, initial term, renewal deadlines, renewal rent-setting method, conditions attached to renewal, relocation rights, demolition or redevelopment provisions, and early termination rights.

Calendar every notice deadline and ask what happens if one is missed. Consider whether the term gives the business enough time to recover renovation, equipment, signage, and opening costs.

Have a qualified commercial real estate lawyer interpret renewal rights, rent-setting provisions, guarantees, termination clauses, and unclear conditions. This commercial real estate lawyer checklist may help you prepare questions for legal review.

4. Define Operating Expenses and Landlord Responsibilities

Disputes often arise when the parties have different expectations about operating expenses or service responsibilities. Create a written responsibility matrix covering:

• Common-area cleaning, lighting, landscaping, snow removal, and waste removal
• Property taxes, insurance, security, and management fees
• Heating, ventilation, air conditioning, water, and other utilities
• Routine maintenance and repairs to building systems
• Parking, access control, signage areas, and shared facilities
• Statements, estimates, reconciliations, audit rights, and disputes

Ask whether expenses are estimated in advance, reconciled afterward, or subject to exclusions or caps. If the landlord provides a budget or historical statement, compare it with the lease definition instead of assuming the figures cover every possible charge.

Clarify service obligations, response expectations, and available remedies if a promised service is unavailable. A Realtor can help collect and compare information, while your lawyer should assess the wording and legal remedies.

5. Clarify Repairs, Maintenance, and Tenant Improvements

Identify who pays for and controls work affecting the structure, roof, exterior, mechanical systems, interior finishes, plumbing, electrical systems, and equipment serving the premises. Responsibility may differ depending on whether a component serves your unit or the wider property.

Ask about structural repairs, building-envelope issues, HVAC, plumbing, electrical maintenance, interior upkeep, pest control, damage caused by the tenant, accessibility work, permits, code requirements, emergency repairs, inspections, and end-of-term restoration.

For planned renovations, document the improvement allowance, approval process, construction standards, contractor requirements, insurance, permits, inspection responsibilities, and ownership of fixtures. Confirm whether improvements must be removed when the lease ends and who pays.

For a plaza, redevelopment opportunity, or property requiring substantial work, broader property and land considerations may matter. Harman Sangha’s land development due diligence checklist provides related questions, but building, engineering, environmental, and legal matters require appropriate specialists.

6. Check Assignment, Subleasing, and Exit Provisions

Your business may change before the lease ends. You might expand, sell, bring in a partner, reduce space, relocate, or need another operator to occupy the premises. Review whether the lease can accommodate those possibilities.

• Assignment to a purchaser or related company
• Subleasing part or all of the premises
• Changes in ownership or corporate control
• Landlord consent, response deadlines, and approval conditions
• Continuing liability or personal guarantees
• Default notices, cure periods, remedies, and surrender requirements
• Demolition, redevelopment, relocation, or expropriation provisions

Do not assume that finding a replacement tenant releases you from responsibility. Ask your lawyer to explain continuing obligations, approval standards, indemnities, restoration requirements, and financial exposure.

7. Complete Due Diligence and Coordinate Professional Review

Before signing, assemble the information needed to test both the deal and the business plan. Depending on the property, request:

• The complete draft lease, schedules, rules, and amendments
• Permitted-use information and relevant approvals
• Operating-cost estimates, budgets, or historical statements where available
• Details of improvements, fixtures, services, and equipment
• Information about access, parking, signage, loading, and common areas
• Construction, inspection, improvement, and restoration requirements
• Financing, insurance, licensing, or other relevant conditions

Match each question to the appropriate professional:

• Commercial Realtor: identifies and compares opportunities, gathers property information, supports negotiations, and coordinates the transaction.
• Commercial real estate lawyer: reviews the lease, guarantees, liabilities, remedies, and legal commitments.
• Accountant or financial adviser: tests affordability, cash-flow assumptions, tax treatment, and occupancy costs.
• Lender: confirms financing requirements when borrowing is involved.
• Planner, inspector, engineer, contractor, or other specialist: assesses land use, condition, construction, environmental, accessibility, or technical questions.

Harman Sangha serves buyers, sellers, and investors in Brampton, Mississauga, Caledon, and surrounding GTA markets, including clients evaluating commercial real estate, land, plazas, investment properties, and pre-construction opportunities. This support does not replace advice from a lawyer or other qualified specialist.

Frequently Asked Questions

Which parts of a commercial lease should a commercial real estate lawyer review?

Ask the lawyer to review the complete lease and schedules, including rent, additional rent, renewal and termination rights, assignment and subleasing rules, guarantees, repair obligations, insurance, indemnities, default remedies, restoration, and redevelopment or relocation clauses.

What documents should I request before signing a commercial lease?

Request the complete draft lease and schedules, property or plaza rules, permitted-use information, operating-cost estimates or historical statements where available, improvement specifications, and details about services, access, parking, signage, and restoration. Your advisers may recommend additional documents.

Conclusion: Use the Checklist Before You Commit

A suitable commercial lease is about more than acceptable rent. The premises must support the business, the permitted use must align with your plans, total occupancy costs must be understood, and responsibilities for repairs, improvements, operating expenses, and exit must be clear. Record unanswered questions, compare full obligations across properties, and allow enough time for specialist review before signing.

If you are evaluating commercial property or plaza opportunities in Brampton, Mississauga, or Caledon, contact Harman Sangha through the official Harman Sangha website for help with commercial real estate searches, comparisons, negotiations, and transaction coordination.