Why Your Home Insurance Costs What It Costs: Credit, Claims, and Your Roof
Two neighbors can own nearly identical houses on the same street and pay very different amounts for home insurance. It usually isn’t luck. Insurers price each policy on the risk a specific home and owner represent, and a handful of factors do most of the heavy lifting. Three of the biggest are your insurance score, your claims history, and the age and condition of your roof. The good news: once you understand them, you have real levers to pull.
Your insurance score (yes, credit plays a role)
Most carriers use a credit-based insurance score as part of pricing. It isn’t identical to the credit score a lender sees, but it draws on similar data: payment history, outstanding balances, and length of credit history. Statistically, it correlates with how likely a policy is to have claims, so carriers lean on it heavily.
The gap is bigger than most homeowners expect. A homeowner with good credit pays about $2,490 a year on average, while someone with poor credit averages $4,290, more than 72% higher for otherwise similar coverage [1]. A Consumer Federation of America analysis found a typical homeowner with a low credit score pays nearly $2,000 more per year, almost double, than an otherwise identical neighbor with high credit [2]. Only a few states, such as California, Maryland, and Massachusetts, currently restrict insurers from using credit at all; Tennessee is not among them [1].
What helps: paying bills on time, keeping card balances low relative to their limits, and not opening a flurry of new accounts right before you shop for insurance. Improvements here can move your premium over time, not just your loan rates.
Your claims history follows you
Insurers can see the claims filed on a home over roughly the past five to seven years through shared industry databases, even claims filed by a previous owner, and even small ones. A pattern of frequent claims signals higher future risk, which raises your premium.
The practical takeaway: for minor damage close to your deductible, it’s often worth paying out of pocket rather than filing. A single $900 claim above a $1,000 deductible isn’t worth much to you but can still count against your record. Save claims for the losses that genuinely need them.
Your roof may be the single biggest wildcard
Roofs are where a large share of homeowner claims start. More than 34% of property insurance claims come from wind or hail damage to roofs [3]. Because of that, carriers watch roofs closely, and many are shifting from replacement-cost coverage to actual cash value (ACV) once a roof passes a certain age, often 10 to 15 years [4].
That shift matters at claim time. Under an ACV roof schedule, a brand-new roof might be paid at 100%, a 5-year-old roof around 80%, and a 15-year-old roof as little as 30% of replacement cost [4]. In other words, an aging roof can quietly turn a full payout into a partial one.
If your roof is getting older, get ahead of it. Keep documentation of any replacement or major repair, including dates and receipts. A newer roof can lower your premium and, just as importantly, keep you eligible for the broader replacement-cost coverage you actually want.
What you can actually do about it
You can’t change your address, but you can manage the factors above. Keep your credit healthy, be strategic about small claims, and treat your roof as an insurance asset worth maintaining. It’s also worth having an independent agent re-shop your policy every couple of years, because each carrier weighs these factors differently, and the one that penalized your roof age or credit last year may not be the best fit today.
Not sure your current policy actually covers what you think it does? Let’s review it together. Reach out to Peacock Insurance Agency for a no-pressure coverage check.
References
[1] Bankrate, Does credit score affect homeowners insurance?: https://www.bankrate.com/insurance/homeowners-insurance/does-credit-score-affect-home-insurance/
[2] Axios, Low credit score leads to higher home insurance premiums, study finds: https://www.axios.com/2025/08/14/credit-score-home-insurance-premiums
[3] Progressive / industry data, wind & hail roof claims share of property claims: https://www.progressive.com/answers/how-roof-type-impacts-insurance/
[4] Bankrate, Roof Insurance: ACV vs. Replacement Cost (roof age payment schedules): https://www.bankrate.com/insurance/homeowners-insurance/roof-insurance-acv-versus-replacement-cost/