Home Warranty Caps: Per-Item Limits and Annual Aggregates

A home warranty cap is the dollar ceiling the contract pays on a covered claim, and it decides more claims than the premium ever does. The three largest direct-to-consumer providers write that ceiling three different ways: Choice caps every covered item at $3,000 per 12-month period, American Home Shield caps a system at $5,000 and stacks a $50,000 whole-contract aggregate on top, and First American caps specific items on a published schedule while leaving its main systems off it. Read the schedule before the price.

The short answer

Read the cap schedule and the aggregate line before the monthly premium. Two plans priced within a few dollars of each other can pay a different amount on the identical compressor failure, because one caps the system at $5,000 and another caps every covered item at $3,000. State service-contract regulators and the National Association of Insurance Commissioners give buyers the same instruction: read what the contract limits before any money changes hands §.

Choice's flat $3,000-per-item ceiling is the easiest to read and the wrong fit for an older home with an aging air conditioner, where a single replacement can land at the cap. American Home Shield's $5,000 system cap clears most single replacements but sits under a $50,000 whole-contract aggregate that a heavy claim year moves toward. First American keeps its main buyer systems off the dollar schedule, which helps on a large heating or cooling job and does nothing for the kitchen refrigerator it caps at $2,500. Put the same failed refrigerator against all three schedules and the covered payout comes back a different number each time.

How per-item caps interact with annual aggregates

The per-item cap is the ceiling on a single covered system or appliance, and Choice Home Warranty writes the entire product as that one number. Its user agreement caps liability at $3,000 per 12-month period for each covered item, covering access, diagnosis, and repair or replacement together §. A $3,000 compressor job pays to the cap, minus the service fee; a $3,400 job leaves the last $400 with the homeowner. The ceiling is stated per item, not as a single house-wide aggregate, so a busy year is limited one covered item at a time.

American Home Shield runs two layers. Each covered system carries a Covered Item Limit of $5,000 for a standard air conditioning or heating system, with the limit dropping to $1,500 for glycol, heated-water, and steam systems and a separate cap of $10 per pound on refrigerant §. A covered appliance is capped at $2,000 on ShieldGold and $4,000 on ShieldPlatinum. Above all of it sits the Plan Agreement Aggregate Limit of Liability: the most the plan pays for every claim combined is $50,000 during the term and in any 12-month period after it §. A single household almost never reaches that figure, which is why it is worth quoting. The aggregate closes the door on the outlier year, not the ordinary one.

First American takes a third route. Its published sample contract prints a Warranty Coverage Dollar Limitations schedule and leaves the main buyer systems, air conditioning, heating, plumbing, and electrical, off it, so those pay to repair or replacement cost rather than a stated cap. The schedule caps the items it names: a kitchen refrigerator at $2,500, additional refrigeration at $1,000 per unit, a well pump at $1,500, a limited roof leak at $1,000 §. One line at the bottom changes how the rest reads: all coverage limits are in the aggregate unless otherwise specified, so a capped item's dollar figure is the total for the term, not a per-visit reset.

The two layers answer different questions. The per-item cap decides whether one large repair is paid to completion. The aggregate decides whether a bad year, several claims stacked into one term, runs out of coverage before the term ends. A high per-item cap with a low aggregate protects a single failure and limits total exposure; a low per-item cap rarely reaches its ceiling in total but pays nothing large. The honest read is to size both numbers to the house. An older home with original equipment wants the higher per-item cap, and it is the same home most likely to test the aggregate.

Where caps trap a homeowner on big-ticket repairs

The trap is rarely the headline cap. It is the sub-limit printed underneath it. American Home Shield's $5,000 air conditioning cap reads well until the system is a glycol or heated-water type, where the limit is $1,500, or until the repair needs refrigerant, reimbursed at the $10-per-pound figure noted above. On a system that takes several pounds of R-410A, the per-pound cap decides the bill, not the $5,000 headline. A cap schedule earns its reading at the sub-limit line, which is where the marketing page stops.

First American's own claims data shows where a flat cap falls short. The company's published figures put a typical air conditioning replacement near $3,000 and a heating system replacement just under it, from paid invoices in 2014, before service fees, which makes them a conservative floor for a 2026 job §. Set that against Choice's $3,000 per-item ceiling and the two numbers meet almost exactly, which is why a full-system replacement on a flat-cap plan is the claim most likely to end with the homeowner writing a check. When the provider elects a cash-in-lieu payout instead of a repair, that check is built on the same cap and the company's wholesale cost, not the retail replacement. On First American's own contract that replacement is uncapped, yet its $2,500 kitchen-refrigerator ceiling and $1,000 cap on additional units are the lines that bite in a built-in kitchen, and its code-violation and permit allowances stop at $250 each. The cap on covered work and the code-uplift exclusion compound; exclusions typical covers the second half.

Choice's per-item ceiling has its own floor underneath. Access to a covered item behind concrete, a wall, or a ceiling is capped at $500, and its optional lines, well pump, roof leak, and septic system, each cap at $500, with septic-tank pumping at $250 §. An add-on capped at $500 pays $500 on a covered repair and returns the homeowner to the checkbook for the balance, the pattern across optional coverage at every provider: the upcharge buys a low-cap benefit, and the first real claim usually exhausts the year. The optional add-ons page runs that math benefit by benefit.

Two questions settle the purchase. Is the system you actually worry about, the compressor, the furnace, the panel, above or below its cap on the plan you are pricing, and does a bad claim year run into a whole-contract aggregate. When the cap is below replacement cost and the aggregate is low, the low premium is the expensive plan, and a homeowner who believes a cap was misapplied to a covered claim can appeal the denial. The home warranty cost page puts the cap inside the full annual math across a plan's coverage, and service fee structure covers the other number that moves the breakeven.