A home warranty is a bet. You’re wagering a few hundred dollars a year that something expensive will break, and the provider is wagering it won’t-or that when it does, the coverage cap will keep their share small.
Whether that’s a good bet depends almost entirely on the age of your equipment. Here’s the arithmetic.
What You’ll Actually Pay
Two numbers matter, and the ads only emphasize one.
Monthly premium. Across the major providers, plans run $35-$89 per month-roughly $420 to $1,070 a year. Budget plans from Select Home Warranty and AFC Home Club start around $35-$38. Comprehensive plans from American Home Shield and Liberty Home Guard land at the top of the range.
Service fee. Every time a technician comes out, you pay $60-$150, regardless of what the repair costs. Two claims a year at $100 each is another $200.
So a realistic all-in cost for a mid-tier plan with two service calls: $800-$900 a year.
What You’re Protecting Against
Median replacement costs for the things a warranty typically covers:
| Item | Typical replacement cost |
|---|---|
| HVAC system | $5,000-$12,000 |
| Water heater | $1,200-$3,500 |
| Furnace | $3,000-$7,500 |
| Refrigerator | $1,000-$3,000 |
| Electrical panel | $1,300-$3,000 |
| Dishwasher | $600-$1,500 |
| Washer or dryer | $700-$1,600 |
One HVAC failure covers several years of premiums. That’s the whole pitch, and it isn’t wrong-it’s just incomplete, because of the caps.
The Cap Is the Whole Story
Most plans limit what they’ll pay per item. HVAC caps commonly sit between $1,500 and $3,000. If your air conditioner needs a $9,000 replacement and your plan caps at $2,000, you pay $7,000.
Run that through the math: $850 in annual cost, one covered HVAC failure, $2,000 paid out. You’re ahead-but by far less than the marketing implies, and only in the year the failure happens.
Providers that offer uncapped repairs on covered items change the calculation materially. Choice Home Warranty is the notable one here. If HVAC is your main worry-and for most homeowners it is, because it’s the biggest single number on that table-the cap deserves more weight than the monthly price.
When It Pays Off
Systems 7-15 years old. Past the manufacturer’s warranty, into the failure window, not yet replaced. This is the scenario warranties are built for.
You bought an older home and don’t know its history. No maintenance records, no idea how hard the previous owner ran the equipment. A warranty converts an unknown into a known monthly number.
A surprise $5,000 bill would genuinely hurt. Predictability has real value when the alternative is a credit card balance at 24%.
You’re a landlord. Repair calls you don’t have to field yourself, at a fixed cost. The convenience is worth more than the arbitrage.
When It Doesn’t
New construction, or everything recently replaced. You’re paying to insure equipment that is already under manufacturer warranty and statistically unlikely to fail.
You have a repair fund and a contractor you trust. Set aside the $800 a year yourself and you keep the money in the years nothing breaks-which, for most homeowners, is most years. You also get to pick who does the work.
Your home is full of premium appliances. Caps hurt most when replacement costs are high. A $2,000 cap against a $6,000 built-in refrigerator isn’t meaningful protection.
Five Things to Check Before You Sign
- The per-item caps, especially HVAC. This is the number that determines whether the plan is worth anything.
- The pre-existing condition language. Most providers exclude them; a few cover undetectable ones. Know which you’re buying.
- The waiting period. Standard is 30 days. Coverage doesn’t start the day you pay.
- The workmanship guarantee. 180 days is the market standard. Shorter is a warning sign.
- Who chooses the contractor. With almost every plan, they do. If that’s a dealbreaker, it’s a dealbreaker before you pay, not after.
The Honest Answer
For a homeowner with aging systems, no repair fund, and no contractor on speed dial, a home warranty is reasonable value-provided you pick a plan whose caps are high enough to matter.
For everyone else, the math usually favors setting the money aside yourself. The providers stay in business because, on average, they collect more than they pay out. That’s not a scandal; it’s how the product works. The question is only whether you’re the average case.
If you decide it’s worth it, our ranked comparison of home warranty companies breaks down pricing, caps, and service fees provider by provider. And if you’re still sorting out which product covers what, start with home warranty vs. homeowners insurance.