Ordinance or law coverage: Why older homes need code upgrade protection

Key takeaways

• Code upgrade protection helps pay for required updates when an older home must be brought up to current building codes after a covered loss.
• Older homes are more likely to be out of code, meaning even small damage can trigger expensive mandatory upgrades to wiring, plumbing, insulation, or structural elements.
• Having ordinance or law coverage in your homeowners policy (which is included in most policies) provides a crucial financial safety net, preventing unexpected repairs from turning into major out-of-pocket expenses.

Many homeowners may not realize that if their house is damaged, today's building codes may require upgrades that go far beyond simply repairing what was there before. That's where ordinance or law coverage comes in.

What is ordinance or law coverage?

Ordinance or law coverage is a part of your homeowners insurance policy that helps pay for the extra costs of bringing your home up to current building codes, ordinances, or laws after it's been damaged by a covered loss. Think of it as code upgrade protection, covering required improvements that go beyond just fixing the original damage.

The fact is, older homes were built under very different standards so if something goes wrong, such as a fire, storm damage, or a burst pipe, you may be required to update things like wiring, plumbing, or structural elements before repairs can be completed. In many cases, those upgrades aren't optional, and they can get expensive fast.

The code upgrade protection that ordinance or law coverage provides helps cover those additional costs, so you don't have to pay for them out of your own pocket. Simply put, it fills the gap between simply fixing the damage and meeting today's safety standards. Keep in mind that this coverage applies when you choose to repair or rebuild your property at its present location, and it covers the building property directly damaged by a covered loss. It won't cover undamaged portions of your home, loss in value due to code requirements, or costs related to pollutant or contaminant remediation (other than asbestos or lead). If you have an older home, this is an important layer of protection that keeps repairs from turning into a financial nightmare.

How do I know if my home isn't up to code?

If you are like many homeowners, you may not know for certain if your house meets today's building codes. The fact is, building codes change over time and older homes were built to the standards of their era.

If your home is more than a couple of decades old, there's a good chance some parts of it may not meet current requirements. Things such as outdated wiring, old plumbing materials, aging HVAC systems and roofs, or other structural elements that don't meet modern safety standards are common signs that a home may be out of code.

Unfortunately, these code issues don't always reveal themselves until something goes wrong. For example, after a fire, storm damage, or even a major leak, inspectors may require you to bring certain parts of your home up to today's standards before you can move forward with repairs.

That's where code upgrade protection becomes so important. It helps cover the extra costs of those required updates — costs that your standard homeowners policy typically won't pay for. Without it, you could be facing surprise expenses you never saw coming.

When do you need building code protection?

Code upgrade protection is important to have if your home is older and may not meet today's building standards. If you experience a covered loss (even a small one) and choose to repair or rebuild at your home's present location, you could suddenly be required to update things like wiring, plumbing, insulation, or structural elements before repairs can move forward. Before you know it, a simple fix can turn into a much bigger and more expensive project.

Without code upgrade protection, those mandatory updates come straight out of your own pocket. With it, you have a financial safety net that keeps an unexpected repair from becoming a major expense. Keep in mind that this coverage applies to the portions of your home directly damaged by the covered loss. It won't extend to undamaged areas of the property. It's a smart layer of protection for anyone with an older home.

Ordinance or law coverage types

Ordinance or law coverage usually comes in three distinct parts or "types." How insurers label these can vary, so you may see them called "Ordinance or Law A, B, C," "Building Ordinance Coverage," or "Code Upgrade Endorsement." Knowing the difference will help you choose the right endorsement for your homeowners policy and prevents gaps when a loss triggers code-required upgrades.

Coverage A: Loss to the undamaged portion (demolition and rebuilding)

Pays to demolish and remove the undamaged portion of a building that must be torn down to comply with current codes before rebuilding can begin.

• Example: A partially damaged exterior wall must be removed and rebuilt to meet modern seismic or fire-resistance requirements.

Coverage B: Increased cost of construction (code upgrade costs)

Pays the additional cost to repair or replace damaged portions of your home so they meet current building codes (wiring, plumbing, insulation, foundation reinforcements, etc.). This is the core "code upgrade protection" most homeowners need after a fire, major leak, or other covered loss.

• Example: A kitchen fire damages cabinets and wiring. Local code now requires all your kitchen wiring to be GFCI-protected and to meet current fire-rated wall assemblies. Coverage B pays the extra cost to replace the damaged cabinetry and upgrade the wiring and wall materials so the repaired kitchen meets today's code.

Coverage C: Loss of use / additional cost of compliance for temporary living

Covers increased living expenses or added costs related directly to compliance with an ordinance or law. Some insurers bundle this into standard Additional Living Expense coverage; others itemize it under ordinance or law.

• Example: When a windstorm damages your home, the city requires a specific foundation reinforcement that extends the repair timeline. Coverage C helps pay the extra temporary housing costs and any added living expenses you incur because the code-required work keeps you displaced longer from your home than standard repairs would.

Ordinance or law coverage limits

Some policies offer a single combined limit that applies across these parts, while others let you pick separate limits for each. Common forms of limits include:

• Percentage of your dwelling limit (e.g., an ordinance endorsement that provides 10%–25% of the dwelling coverage amount).
• A specific dollar limit you select (for example, $10,000, $25,000, $50,000).
• A combination where a base percentage is included and you can increase it for an extra cost.

When you are choosing types and limits for your ordinance and law coverage, here are three things to check:

• Whether the endorsement covers undamaged portions of the building you must remove.
• Whether it covers code-required demolition, increased construction costs, and any ordinance-related living expense extensions.
• Any exclusions, such as historic designation rules, work required for non-covered perils, or municipal fines/penalties.

How much does ordinance or law coverage cost?

Cost for ordinance or law coverage depends on several factors. Insurers price it to reflect the risk you face of having to bring an older home up to current building codes after a covered loss. Rather than a one-size-fits-all number, expect pricing to vary by home, location, limits selected, and insurer.

In general, many homeowners find the cost of adding a basic ordinance endorsement is modest, often a small portion of their annual homeowners premium. Homes that need substantial potential upgrades (such as very old homes or those in high-code areas) will see higher endorsement costs and may benefit from higher limits.

Typically, primary cost drivers for ordinance or law coverage:

• Age and construction of the home: Older homes and those with outdated wiring, plumbing, or structural systems are more likely to need expensive upgrades.
• Local building codes and enforcement: Areas with strict or frequently updated codes (seismic retrofits, floodplain rules, historic district requirements) increase likely upgrade costs.
• Selected limit type and amount: A higher percentage of dwelling coverage or a larger flat dollar limit increases premium.
• Policy form and insurer: Some carriers include a basic ordinance coverage automatically or offer low-cost add-ons; others price it as a separate endorsement.
• Property value and replacement cost: Higher replacement-cost homes generally have higher endorsements if the endorsement is a percentage of the dwelling limit.