Commercial Lease Disputes in San Diego: What Business Tenants Should Know

The personal guaranty

Most small-business leases are guaranteed personally by an owner, which means the entity's default reaches the guarantor's home equity and savings. Guaranties differ enormously: some are capped, some are limited to a burn-off period, some are good-guy guaranties that end on a clean surrender with notice.

This is the single most valuable term to negotiate at signing, and the first document to read when a dispute begins.

Common flashpoints

• CAM, operating expense, and property tax pass-throughs, where reconciliations often include capital items or management fees the lease does not permit — a written audit demand is the standard first move.
• Maintenance and repair obligations, particularly HVAC and roof, and whether replacement is amortized.
• Assignment and sublease consent, which is critical when the business is being sold; look for a reasonableness standard and a deemed-consent deadline.
• Exclusive use and co-tenancy provisions in retail centers.
• Holdover rent, frequently 150% or 200% of base rent.
• Relocation and demolition clauses that can uproot a location-dependent business.

How fast an eviction moves

Nonpayment begins with a three-day notice to pay or quit. If the notice is not cured, the landlord files an unlawful detainer, and the tenant's response is due in a matter of days rather than the 30 allowed in ordinary civil cases. Trial can be set within roughly three weeks of a request.

Because the timeline is compressed, defects in the notice — an overstated amount, a wrong entity, improper service — are often the tenant's most effective defense, and they must be raised immediately.

Where leverage comes from

• The lease's notice and cure provisions, which the landlord must follow precisely.
• A documented history of the landlord's own defaults on maintenance or services.
• A CAM audit right exercised in writing.
• The commercial reality that re-tenanting costs the landlord vacancy, broker commissions, and tenant improvements — landlords have a duty to mitigate damages.
• Negotiated outcomes: a lease amendment, a deferral, a lease buyout, or a surrender agreement releasing the guaranty.

Local practice

San Diego County unlawful detainer and commercial lease cases are heard downtown and in Vista, depending on the property's location. Rainey Law P.C. represents business tenants and landlords in San Diego lease disputes, negotiations, and buyouts.