What is Homeowners Insurance and What Does It Cover?

By Adam Bakonis and the Mercury Team

Homeowners insurance is something anyone who owns a home needs, but not something everyone necessarily knows the ins and outs of. A recent Mercury survey found that 50% of homeowners believe their insurance policy will cover 100% of their property in any claim they file.

Understanding what your policy does and doesn’t cover is vital to protecting your home. “Your house may be your most valuable asset,” says By Adam Bakonis and the Mercury Team. “That’s why protecting your home and everything in it should be your top priority when getting homeowners insurance coverage.”

What Is Homeowners Insurance?

Homeowners insurance coverage helps protect your home, your belongings, and your financial well-being from unexpected events. A standard policy typically covers the structure of your home or dwelling, your personal property inside it, and other structures on your property (e.g., your fencing, a detached garage, or shed) if they incur damage by a covered loss or peril. Homeowners also includes liability coverage, which can help protect you financially if someone is injured on your property or if you’re responsible for damage to someone else’s property.

It’s important to understand that your coverage can vary by policy, and not every type of loss is included. Reviewing your policy details, along with any exclusions or limits, can help you better understand what’s protected and where you may need additional coverage.

How Does Homeowners Insurance Work?

Homeowners insurance works by providing financial protection when a covered event, also known as a “peril,” damages your property or creates liability. When a loss occurs, you file a claim with your insurance company.

Your insurer will then review the claim, determine what’s covered under your policy, and pay for eligible damages up to your coverage limits, minus your deductible. The amount you receive depends on your policy terms, coverage limits, and the type of loss.

What Is Not Covered by Homeowners Insurance?

While homeowners insurance covers many risks, there are also important exclusions to understand. Your standard policy typically won’t protect you against:

Flood damage
Earthquakes
Landslides or mudslides
Damage caused by neglect or lack of maintenance
Normal wear and tear over time

Some of these risks may be covered through separate policies or endorsements, however. If you live in a flood zone, for instance, you’ll need to have specific flood insurance.

How Homeowners Insurance Deductibles Work

A deductible is the amount you pay out of pocket before your insurance coverage applies to a claim. If you have a $1,000 deductible and a covered loss of $5,000, your insurer may pay $4,000 after they apply your deductible. Choosing a higher deductible can lower your premium, but it also means more out-of-pocket costs if you file a claim. Be sure to choose a deductible that fits your financial comfort level.

When to Review Your Homeowners Insurance Coverage

Your insurance needs can change over time. It’s important to review your policy regularly, particularly before your annual policy renewal. Also, consider updating your coverage if you:

Complete renovations or home improvements
Make major purchases or upgrades
Experience rising construction or rebuilding costs
Live in an area with changing weather or disaster risks

Talk to an Agent About the Right Coverage

Choosing homeowners insurance is all about making sure your coverage fits your home, your budget, and your level of risk, whether you’re a first-time homebuyer or longtime owner. Speaking with a licensed, local Mercury insurance agent can help you understand your options, identify potential gaps, and select coverage that aligns with your needs both now and in the long term.

What Does Homeowners Insurance Cover?

Homeowners insurance policies can include the following types of coverage:

Step 1: Dwelling Protection

May help pay for the cost to repair or rebuild the physical structure of your home if it’s damaged by a covered peril.

Step 2: Other Structures

Covers structures not attached to your home, such as a garage, fence, toolshed, gazebo, driveway, or pool.

Step 3: Personal Property

Includes the contents of your home, like furniture, clothing, electronics, and appliances. Expensive, valuable, and/or difficult-to-replace possessions, such as jewelry or fine art, may require a more extensive coverage endorsement.

Step 4: Additional Living Expenses

Reimburse the extra cost of living expenses you incur (like hotel accommodations and extra costs for meals) if your home becomes uninhabitable following a covered loss.

Step 5: Personal Liability Protection

Provides financial support if you are sued for damages up to the policy limit, such as medical bills or repairs.

Step 6: Guest Medical Protection

Applies to costs associated with injuries sustained by guests, regardless of fault.

Step 7: Additional or Extended Replacement Cost

Provides additional coverage beyond the dwelling’s listed policy limits to rebuild after a covered loss. This coverage provides extra protection for help with unexpected reconstruction cost spikes — such as inflation or post-disaster demand surges.

Step 8: Identity Theft Protection

Pays for covered expenses you incur as a result of criminal identity theft.

Step 9: Home Systems Protection

Covers a wide range of critical home systems and personal property in the event that they need repair or replacement due to sudden electrical or mechanical breakdowns.

Step 10: Home Cyber Protection

Helps cover certain losses from cyber attacks, cyber extortion, and online fraud, as well as costs for potentially recovering lost data and restoring damaged systems.

What Perils Are Commonly Covered?

Most standard homeowners insurance policies cover a range of common risks, including:

Step 1: Fire and Smoke Damage

Coverage may help repair or rebuild your home and replace or repair belongings damaged by fire or smoke and ash from a fire.

Step 2: Windstorms and Hail

Damage caused by high winds or hail to windows, roofs, or siding is typically covered under standard policies.

Step 3: Theft and Vandalism

Your policy may help cover repair or replacement costs of stolen or intentionally damaged belongings.

Step 4: Certain Types of Internal Water Damage

Sudden and accidental water damage (like a burst pipe) from plumbing issues inside the home is often covered, though gradual leaks are usually excluded. Flood damage (e.g., from a storm) is typically excluded in a homeowners policy, but is available under a specific Flood insurance policy.

Step 5: Damage from Falling Objects or Weight of Ice and Snow

Coverage may apply if something like a tree limb falls on your home or if heavy snow or ice causes structural damage.

FAQs

Is homeowners insurance required by law?

No, homeowners insurance is not typically required by law. However, if you have a mortgage, your lender will usually require you to carry a policy to protect their investment.

How often should I update my home inventory?

It’s a good idea to update your home inventory after major purchases, renovations, or at least once a year. Keeping an up-to-date record can make it easier to file a claim and ensure you have enough homeowners insurance Does homeowners insurance cover temporary housing?

Yes, many policies include additional living expenses (or loss-of-use) coverage. This can help pay for temporary housing, meals, and related costs if your home becomes unlivable after a covered loss.

Adam Bakonis

Senior Product Manager at Mercury Insurance

Adam Bakonis is a Senior Product Manager for Mercury Insurance, overseeing homeowners and landlord products for California. Bakonis originally joined Mercury as a casualty adjuster and has worked in multiple roles, including claims examiner, property field adjuster, claims project and analytics manager.