Should I Get a Roof Inspection Before I Buy a Home in Orange County?

Should I get a roof inspection before buying a home in Orange County? In many cases, yes, because a roof is one of the most expensive parts of a home to repair or replace.

I'm Jeanette Nelson, a REALTOR® with Jeanette Nelson Real Estate, Keller Williams Realty, serving Orange County, Huntington Beach, Costa Mesa, Fountain Valley, and surrounding areas. Buyers often ask me whether the general home inspection is enough, and the roof is one of the most common follow-up questions.

A general home inspector looks at what they can safely see and access. When they note wear, damage or something outside their scope, they'll often suggest a closer look by a specialist. Ask your inspector what their report covers on the roof. For an overview of the general inspection, see what should I expect at my first home inspection.

A roof inspection tends to be worth it when:

• The roof is older. A Contractors State License Board (CSLB) consumer guide notes that the average life expectancy of a typical residential roof is 15 to 20 years, and that age is usually the major factor in deciding when to replace it.
• The home inspector flags concerns. Missing or damaged materials, sagging, or worn flashing.
• You see signs of water. Stains on ceilings, damage to overhangs, or musty attic smells.
• The disclosures mention past leaks or repairs.
• The roof type is harder to judge from the ground, like tile or a low-slope roof.

The CSLB guide also points out that leaks often come from one weathered section or from poorly installed flashing around chimneys and skylights, and that these problems do not necessarily mean you need a new roof. A roofer can help you tell the difference.

The California Department of Real Estate (DRE) reference book explains that a home is generally sold in its present, "as is," condition, subject to the buyer's right to inspect and investigate, including the property's insurability. It notes that in general a buyer has 17 days to inspect and investigate, though your contract sets the actual deadline.

That window goes fast. Book the roofer as soon as your offer is accepted, and keep copies of every report. The DRE book also notes that the seller must disclose known material facts and defects. For more on using reports, see can I rely on the seller's inspection report.

It can. In a 2025 press release, the California Department of Insurance said it had investigated complaints where insurers used imprecise drone or satellite images to judge roof condition, and some policies were dropped based on wrong information.

So the roof matters beyond repairs. Start shopping for insurance during your inspection period and share the roofer's report if it helps. See how do I shop for homeowners insurance as a first-time buyer and what is the California FAIR Plan.

The CSLB licenses roofing contractors under the C-39 Roofing classification. Its tips:

• Hire only licensed contractors and check the license online with the CSLB. The lookup shows license status, bond and workers' compensation information.
• Get three references and review past work.
• Compare at least three bids if you're planning work after closing.
• Get a written contract, and don't let payments get ahead of the work.

The CSLB guide also says the best way to preserve a roof is to stay off it, so let the professional do the climbing. If past roof work matters to you, it's also smart to check the permit history for that specific property with the city.

Once you have the report and any estimate, you have choices. You can ask the seller to repair, ask for a credit, ask for a price change, accept the roof as it is, or cancel within your contingency period if your contract allows. What works depends on the home, the market and the contract. For more, see what does as-is mean when I'm buying a home in California.

If you're buying and want help planning inspections around your timeline, I'd love to talk. Call or text me at 714.366.8575 | DRE: 01397168, or contact me.