The Most Common Reasons Homes Are Hard to Insure

Not every home qualifies for a standard homeowners policy. Insurers evaluate dozens of risk factors before agreeing to cover a property — and certain red flags can trigger steep premium hikes, restrictive policy conditions, or flat-out denial. Understanding why your home might be difficult to insure is the first step toward fixing the problem or finding the right alternative coverage.

Roof Age and Condition

A roof that's 20 years or older is one of the most common reasons insurers decline to write a standard policy. Older roofs are more vulnerable to wind damage, leaks, and structural failure — all of which translate into costly claims. Many carriers either refuse coverage altogether on aging roofs or will only pay actual cash value (ACV) instead of full replacement cost, leaving you short when disaster strikes.

Why it's high-risk: Aged roofing materials lose their ability to shed water and resist wind uplift, making water intrusion and storm damage far more likely.

What you can do: Replacing your roof with modern materials — especially impact-resistant shingles — can dramatically improve your insurability and even unlock discounts with many carriers. Learn more about how roof age affects coverage before your next renewal.

Outdated Electrical Systems

Homes built before the 1970s may still contain knob-and-tube (K&T) wiring or aluminum wiring — two systems that most modern insurers consider serious fire hazards. Knob-and-tube wiring lacks grounding, deteriorates with age, and cannot handle today's electrical loads. Aluminum wiring (common in homes built between 1965 and 1973) oxidizes at connection points, creating resistance and heat that can ignite fires.

Why it's high-risk: Many insurers refuse to cover homes with knob-and-tube wiring outright. Those that will often require a licensed electrician's inspection, partial rewiring, or AFCI breaker upgrades as a condition of coverage.

What you can do: A full rewire to modern copper wiring is the gold standard fix. It restores full insurability, reduces your premiums, and significantly increases your home's resale value. Partial mitigations like arc-fault circuit interrupter (AFCI) breakers can help in the short term. A home insurance inspection will typically flag these systems immediately.

Old and Problematic Plumbing

Two plumbing types raise major red flags for insurers: galvanized steel pipes (common in homes built before the 1960s) and polybutylene pipes (installed from the 1970s through the mid-1990s). Galvanized pipes corrode internally over time, restricting water flow and eventually bursting. Polybutylene reacts to chemicals commonly found in municipal water supplies, becoming brittle and prone to sudden failure.

Why it's high-risk: Both pipe types significantly increase the likelihood of water damage claims — which are among the most expensive types of home insurance losses.

What you can do: Replacing galvanized or polybutylene pipes with copper or modern PEX piping eliminates the risk and can restore your eligibility for standard coverage. Some insurers will also require a plumbing inspection before binding a policy on an older home. Understanding what home insurance doesn't cover — including gradual leaks from deteriorating pipes — makes this upgrade even more important.

Location and Environmental Risk Factors

Where your home sits matters just as much as what's inside it. Insurers use location data extensively when determining whether to offer coverage and at what price.

Distance From Fire Stations

Homes located far from fire stations face measurably higher fire loss risks. Insurers use the ISO Public Protection Classification (PPC) system — a 1-to-10 scale — to evaluate a community's fire protection capabilities. Homes 5 or more miles from the nearest fire station can see premiums increase by up to 8%, and homes 25+ miles away face an average 9% premium increase nationwide.

Why it's high-risk: Longer fire department response times mean fires cause more damage before crews arrive — resulting in larger, more costly claims.

What you can do: You can't move a fire station, but you can invest in on-site fire suppression systems, fire-rated construction materials, and monitored alarm systems that can partially offset your location disadvantage. In rural areas where coverage is especially scarce, FAIR Plans and E&S insurers are often the most realistic options.

High-Crime Areas

Homes in neighborhoods with elevated crime rates face higher premiums due to the increased risk of theft, vandalism, and property damage claims. Insurers factor in ZIP-code-level crime statistics when pricing policies.

What you can do: Installing a monitored security system, deadbolt locks, motion-sensor lighting, and security cameras can help reduce your premium. Some insurers offer explicit discounts for alarm systems connected to a central monitoring service.

Previous Claims History

Your home's claims history follows it everywhere. Insurers pull a CLUE (Comprehensive Loss Underwriting Exchange) report when you apply for coverage — and this report reveals every claim filed on your property for the past 5 to 7 years. Two or more claims within five years is enough to cause many carriers to decline new applications or issue non-renewals.

Why it's high-risk: Frequent claims — even small ones — signal to insurers that the property has recurring problems or that the owner is a high-frequency filer.

What you can do: If possible, consider paying smaller losses out of pocket to keep your claims record clean. You're entitled to request your own free CLUE report annually to see exactly what insurers see. If you've been non-renewed due to claims history, shopping the E&S market or a state FAIR Plan may be your best near-term path.

Structural Features and Property Use That Raise Red Flags

Some homes are hard to insure not because of their age or location, but because of how they're built or used.

Unique Construction Types

Log homes and earth-sheltered (earth) homes require specialized policies that most standard carriers don't offer. Log homes are prized for their beauty but carry unique risks: moisture infiltration, settling, log rot, and a higher susceptibility to fire given the large volume of exposed wood. Earth homes — including underground and rammed-earth structures — present challenges around moisture intrusion, seismic risk, and the high cost of repair due to unconventional materials.

What you can do: Specialty insurers who focus on non-traditional construction are the best route. These carriers understand how to properly value and insure these properties. High-value home insurance carriers sometimes cover unique construction types as part of their specialty portfolios.

Trampolines and Unfenced Pools

These are the classic "attractive nuisance" risks. Trampolines are responsible for roughly 100,000 emergency room visits each year, and unfenced swimming pools create significant liability exposure — particularly involving children. Some insurers will flat-out cancel your policy if they discover a trampoline during an inspection. Others will require specific safety measures (safety nets, padding, locked pool fencing) as a condition of continued coverage.

What you can do: If you keep a trampoline, install enclosure nets and padding, keep it locked when not in use, and notify your insurer. For pools, a compliant fence with a self-latching gate is typically required. In either case, consider increasing your liability limits or adding an umbrella policy. This is also relevant when reviewing what standard policies actually exclude.

Homes With Commercial Use

Standard homeowners policies are designed to cover personal residential use only. If you run a business from your home — whether it's a day care, a salon, a rental unit, or even a busy home office with regular client visits — your standard policy may not cover business-related liability or property losses. Insurers view commercial activity as a fundamentally different risk category.

What you can do: Notify your insurer of any commercial use. Depending on the activity, you may need a home business endorsement, a commercial lines policy, or a separate general liability policy. Failing to disclose commercial use is a common reason claims get denied.

Your Options When Standard Coverage Isn't Available

If your home has been declined by standard admitted insurers, you still have meaningful options.

Surplus Lines (E&S) Insurance

The Excess and Surplus (E&S) lines market exists specifically for properties that standard carriers won't cover. E&S insurers are non-admitted (not licensed in your state), which gives them greater flexibility in the risks they'll take on and the rates they charge. In recent years, the E&S market has grown dramatically — accounting for 16% of home insurance policies by the end of 2025, up from less than 2% in 2023.

The trade-off: E&S policies are typically more expensive than standard coverage, and they aren't backed by your state's insurance guaranty fund if the insurer becomes insolvent. Always verify the financial strength of any E&S carrier before purchasing. Learn more about when E&S insurance makes sense for your situation.

State FAIR Plans

Every state offers a FAIR (Fair Access to Insurance Requirements) Plan as a last resort for homeowners who can't get private coverage. FAIR Plans provide basic dwelling coverage but typically don't include liability protection, and they tend to cost significantly more than private insurance. They should be treated as a temporary solution while you make the improvements needed to qualify for private market coverage. If the home insurance affordability crisis is affecting your ability to find or afford coverage, a FAIR Plan may buy you the time you need.

Is It Worth Making Improvements to Gain Standard Coverage?

In most cases, yes — especially for issues like roofing, electrical, and plumbing. The upfront cost of updates is often offset by:

• Lower annual premiums over time
• Access to replacement cost (rather than ACV) coverage
• Increased home resale value
• Protection against major losses that go uninsured

The one exception is location-based risk. If your home is in a wildfire zone, flood plain, or very rural area, structural improvements alone won't fully resolve your insurability challenges. In those cases, combining improvements with smart home insurance underwriting knowledge can help you build the best possible case with carriers.

Frequently Asked Questions

Can a home be completely uninsurable?

Technically, very few homes are truly uninsurable — but some are only insurable at a very high cost through specialty or surplus lines carriers. A completely dilapidated structure or a home in extreme disrepair may genuinely have no viable insurance options until it's brought up to a minimum livable standard. For most hard-to-insure situations, some form of coverage exists — it just may not be cheap or comprehensive.

Will upgrading my electrical system lower my home insurance premium?

Yes, in most cases significantly. Replacing knob-and-tube or aluminum wiring with modern copper wiring removes one of the most serious fire risk flags from your property profile. This can restore eligibility for standard admitted carriers and eliminate the surcharges associated with high-risk electrical systems. The savings over five to ten years can often offset the cost of the upgrade itself.

How do I find out what's on my home's CLUE report?

You can request a free copy of your home's CLUE report directly from LexisNexis, which maintains the database. Under the Fair Credit Reporting Act (FCRA), you're entitled to one free report per year. Reviewing it before you shop for insurance — especially when buying a home — helps you understand exactly what claims history insurers will see.

What's the difference between a FAIR Plan and surplus lines insurance?

A FAIR Plan is a state-administered last-resort insurance program that provides basic dwelling coverage to homeowners who can't get private market insurance. Surplus lines (E&S) insurance is provided by private non-admitted insurers who specialize in high-risk or unconventional properties. E&S policies typically offer broader coverage than FAIR Plans but cost more and aren't backed by state guaranty funds. Both are legitimate fallback options, but private E&S coverage is generally preferred when available.

Does having a trampoline automatically disqualify me from homeowners insurance?

Not automatically, but it can. Some carriers will cancel or non-renew your policy if they discover a trampoline during an inspection. Others will allow it with conditions — such as requiring a safety enclosure net, proper padding, and adequate liability limits. If you own a trampoline, the best approach is to disclose it upfront and ask your insurer about their specific requirements. Adding an umbrella policy is a smart move to protect yourself from liability claims.