Home Warranties on Resale Homes: Worth It?

The Coverage That Covers Less Than You Think

Home warranties are the most polarizing product in real estate. Sellers love offering them (makes the home easier to sell). Buyers appreciate the safety net. But satisfaction rates are low — warranty companies deny claims aggressively and use the cheapest possible repairs.

Here's when a warranty makes financial sense and when your money is better spent elsewhere.

What a Home Warranty Covers

A standard home warranty covers repair or replacement of: HVAC system, water heater, electrical system, plumbing system, built-in appliances (dishwasher, oven, garbage disposal), and sometimes washer/dryer and garage door opener.

Coverage limits vary: HVAC replacement is typically capped at $2,000-$5,000 (actual replacement: $8K-$15K). Appliance replacement: $500-$2,000 per item. Plumbing repairs: $500-$1,500 per claim. These caps mean the warranty covers a portion of major expenses, not the full cost.

What It Does NOT Cover

Pre-existing conditions (if the system was failing before the warranty started). Improper maintenance (if you didn't service the HVAC annually). Code violations (if the system needs to be brought to current code during repair). Cosmetic damage. Structural issues. Roof. Foundation. Windows. Anything the warranty company's inspector determines was "not properly maintained." That last one is the escape clause that generates most denials.

The Math: When Warranties Win

Scenario A: New system fails in year 1. You just bought a resale home. The 14-year-old water heater fails in month 8. Replacement cost: $2,500. Warranty claim: approved. You pay the $100 service fee. Warranty pays $2,400. Net savings: $1,700 (after the $700 annual premium).

In this scenario, the warranty paid for itself nearly 3x over. One major system failure in the first year makes the warranty worthwhile.

Scenario B: Nothing breaks. You pay $700/year for 3 years ($2,100 total). File one claim for a $300 dishwasher repair (pay $100 service fee, warranty covers $200). Net cost: $1,900 with minimal benefit. You would have been better off putting $700/year into a maintenance savings account.

The Smart Strategy

Year 1-2 after buying a resale home: Buy the warranty. You don't know the home's maintenance patterns yet. Major systems may be near end-of-life. The warranty provides protection during the discovery period. Cost: $700/year = $58/month.

Year 3+: Cancel the warranty. Start a maintenance savings account. Deposit $150-$200/month ($1,800-$2,400/year). After 3 years, you have $5,400-$7,200 saved — enough to cover most single system replacements. You're self-insuring with money you control, no claim denials, and no service call fees. For a comprehensive look at why resale home maintenance costs dwarf warranty coverage limits, The Resale Trap shows the full 25-year maintenance cost curve that makes self-insurance the better long-term strategy.

Choosing a Warranty Company

If you buy a warranty, research the company: check BBB ratings and complaints (most home warranty companies have poor ratings — choose the least-bad option). Read the contract exclusions thoroughly. Verify coverage limits for HVAC and plumbing. Understand the service call fee ($75-$125 per claim). Confirm that you can choose your own contractor (some require their network, which prioritizes cheapest repair over best repair).

American Home Shield, First American, and Choice Home Warranty are the largest providers. None have stellar reviews, but they do pay claims — selectively.

The Resale Trap Angle

The fact that resale home buyers feel they need a warranty speaks to the fundamental problem: resale homes come with aging, unknown systems that can fail expensively. New construction homes come with builder warranties (1-2 years comprehensive, 10 years structural) plus manufacturer warranties on every major component. No home warranty needed — the coverage is built in.

The Bottom Line

Buy a home warranty for the first 1-2 years of resale home ownership when you don't know the home's maintenance patterns. Cancel after year 2 and self-insure with a $150-$200/month maintenance savings account. Over 25 years, self-insurance outperforms warranty coverage because you control the money, face no claim denials, and earn interest on the savings. Or skip the entire question by building new, where manufacturer and builder warranties cover years 1-10 at no additional cost.

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