Commercial leases are the backbone of California businesses yet even the strongest agreements can unravel when expectations, responsibilities, or financial pressures shift. Whether you’re a landlord protecting your investment or a tenant trying to maintain operations, commercial lease disputes can escalate quickly without clear guidance.
At ACE California Law, we help both landlords and tenants navigate lease conflicts with practical strategies, legal insight, and solutions that protect your long-term interests.

Common Causes of Commercial Lease Disputes
1. Rent & CAM Charge Conflicts
Unexpected increases or unclear billing for Common Area Maintenance (CAM) charges often trigger disputes especially when lease terms lack detail or transparency.
2. Maintenance & Repair Responsibilities
Conflict arises when leases don’t clearly define whether landlords or tenants handle HVAC systems, structural repairs, plumbing, or roof issues.
3. Build-Outs & Tenant Improvements (TI)
Disagreements over project timelines, quality of work, change orders, or who pays can stop operations in their tracks.
4. Renewal & Option Disputes
Tenants relying on renewal options may disagree with landlords on timing requirements, notice windows, or fair market rent calculations.
5. Defaults & Evictions
Late payments, unauthorized alterations, subleasing, or zoning violations can lead to eviction actions if not resolved early.
How to Resolve a Commercial Lease Dispute
- Review the lease and amendments thoroughly
- Exchange written notices to preserve legal rights
- Engage in early negotiation or mediation
- Use clear documentation (emails, maintenance logs, CAM breakdowns)
- Pursue litigation only when necessary to enforce or protect your rights
Conclusion: Protect Your Lease and Your Business
A commercial lease dispute can jeopardize revenue, operations, and property value. ACE California Law helps parties find practical solutions while preserving business relationships whenever possible. Call ACE California Law at (833) 342-2323 for guidance on commercial lease disputes. Protect your property. Protect your peace of mind. Protect your future.





