Commercial Lease
What business tenants should check in a commercial lease
A commercial lease usually gives a business tenant far fewer legal protections than a home renter gets, so what the document says matters more. Start with the real cost: base rent, annual escalations, and operating-expense or CAM pass-throughs, including whether they are capped and whether you can audit them. In a triple net lease, taxes, insurance, and maintenance may all land on you on top of rent. Then check the term, renewal options, any early termination right, and what happens if the business outgrows or leaves the space. Assignment and subletting rights matter if you ever sell the company. Personal guarantees can reach your own assets long after the business closes, so limit them in amount and time. Review repair duties for roof, structure, and HVAC, along with permitted use, exclusivity, relocation clauses, holdover rent, and restoration costs at move-out. Small business owners can upload a commercial lease PDF, DOCX, or TXT to Contract Analyzer for a structured score, verdict, findings, missing clauses, and key terms. The report is informational only and not legal advice.
Red flags
Watch for these issues in a commercial lease.
- Uncapped CAM or operating-expense pass-throughs with no audit right
- Unlimited personal guarantee that survives assignment or sale of the business
- Tenant responsible for the roof, structure, or replacing HVAC systems
- Landlord can relocate you or end the lease for redevelopment
- No consent standard for assignment or subletting, or profit-sharing on any transfer
- Holdover rent at double or more, plus liability for the landlord’s losses
- Permitted use so narrow it blocks a normal change in your business
- Short or no cure period before the landlord can lock you out or accelerate rent
Red flags are starting points, not automatic deal-breakers. Context matters: a harsh clause may be negotiable, industry-standard, or offset elsewhere in the document. Use them to prioritize what you verify next — then confirm the exact wording in your file. For a general pre-sign frame, see the contract checker checklist.
Key clauses
Clauses worth locating before you commit.
Knowing the clause names helps you search the PDF and ask sharper questions. If a listed clause is absent, that absence itself may be the finding — especially for termination, liability, payment timing, or confidentiality scope.
Contract Analyzer surfaces many of these as findings or missing-clause notes in a structured report. Learn more about the method on what contract analysis is and how the product compares to enterprise tools on contract analysis software. Credit costs are explained on pricing; deeper explainers live on the blog.
Related types
Explore similar agreements.
Lease Agreement
A rental contract that sets rent, term, deposits, repairs, and rules for living in a property.
Sublease Agreement
An agreement for renting from an existing tenant or sharing a home, covering rent, deposits, shared costs, and house rules.
Franchise Agreement
A long-term contract to run a business under a brand, covering fees, territory, operating rules, renewal, and exit.
Loan Agreement
A lending contract that sets principal, interest, repayment schedule, collateral, and default consequences.
Partnership Agreement
A business partnership contract that allocates ownership, contributions, decision rights, profits, and exit rules.
Purchase Agreement
A sales contract that defines what is being bought, the price, delivery or closing conditions, and risk allocation.
FAQ
Questions about commercial lease review
What is a triple net lease?
In a triple net (NNN) lease the tenant pays a share of property taxes, insurance, and maintenance on top of base rent. The headline rent can look low while the total cost of the space does not.
What are CAM charges?
Common area maintenance charges pass costs like cleaning, landscaping, and security on to tenants. Ask what is included, whether increases are capped, and whether you can review the landlord’s records.
Can a personal guarantee be limited?
Often yes. Tenants ask for a cap on the amount, a rolling limit such as 12 months of rent, or an end date. A “good guy” guarantee limits liability to the period the tenant occupies the space.
Are commercial tenants protected like residential tenants?
Generally less so. Many consumer and tenant protection laws do not apply to business leases, so the terms you negotiate are usually the protection you get.
Can Contract Analyzer review a retail or office lease?
Yes. Upload the lease as PDF, DOCX, or TXT for an informational structured report on costs, risks, and missing protections.
Ready to review a commercial lease?
Create an account, buy a credit pack, upload your document, and get a structured report with findings and quotes. Not legal advice.