Contact Us For Questions: It Will Prevent a Costly Fine

Deck Inspectors vs. DIY Inspections: Why Expertise Matters

SB 721

As a property owner, it’s natural to want to stay on top of maintenance and safety, especially when it comes to elevated structures like decks and balconies. While a quick visual inspection may catch obvious problems, such as cracked boards or loose railings, it often fails to uncover the deeper, hidden issues that could lead to dangerous—and costly—failures. That’s why relying on licensed professionals for deck inspections is not only the safer choice, but also a legal requirement under laws like SB 721.

In this article, we’ll compare the capabilities of professional deck inspectors with the limitations of do-it-yourself (DIY) inspections and explore why expertise matters when resident safety and legal compliance are on the line.

The Limitations of DIY Deck Inspections | SB 721

DIY deck inspections are typically limited to surface-level observations. Property owners may look for visible rot, rust, or structural damage, but without specialized training or tools, it’s easy to miss the warning signs of deeper issues. Moisture intrusion, wood decay, or failing connections often hide, making them invisible to the untrained eye.

Additionally, without understanding current building codes, homeowners may not recognize code violations or deferred maintenance that could put residents at risk. In rental properties, this oversight can also lead to serious liability issues.

California’s SB 721 law mandates the inspection of exterior elevated elements (such as decks, balconies, and stairways) in multifamily buildings with three or more units. These inspections must be conducted by licensed professionals with the appropriate engineering or construction credentials. A DIY approach not only fails to meet these legal requirements but also risks fines or penalties for non-compliance.

The Advantages of Hiring a Professional Deck Inspector

A licensed deck inspector brings more than just a trained eye. They bring years of experience, knowledge of relevant building codes, and access to the necessary tools for thorough evaluations. Under SB 721, a qualified inspector will:

  • Conduct a detailed assessment of structural load-bearing components.

  • Identify signs of wood rot, corrosion, or fastener failure.

  • Use moisture meters, borescopes, or other diagnostic tools to detect hidden issues.

  • Provide a comprehensive report with repair recommendations and compliance documentation.

Professional inspectors also understand the nuances of SB 721. This includes timelines for re-inspections and the legal obligations to report unsafe conditions. Their reports are often required for insurance purposes, permit applications, or disclosure documents when selling or leasing a property.

While it may be tempting to inspect your deck yourself, it’s a risky shortcut that can lead to costly accidents. SB 721 was enacted to ensure that inspections are conducted by professionals who know what to look for and how to keep residents safe. By choosing a qualified deck inspection company, you’re not just complying with the law. You’re making a responsible investment in the safety and longevity of your property. Contact Deck Inspectors of Southern California today!


Deck Inspectors for Southern California is happy to offer our services in Los Angeles County, Riverside County, Orange County as well as San Diego County and all Southern California surrounding areas like: Los Angeles, Irvine, Long Beach, La Jolla, Glendale, Pasadena, Santa Ana, Huntington Beach, Dana Point, Burbank, Santa Monica, Anaheim, Temecula, Encinitas, Chula Vista, Vista, Mesa, San Diego, Oceanside, Escondido, Carlsbad, Poway, Mission Viejo, and El Cajon.

Related Posts

Accessibility Toolbar