A home warranty contract is only as useful as the record that backs it up. When something breaks, you may need to show what the problem was, when you reported it, what the technician found, and what the company's own file says. Before you decide who keeps that trail, decide what you need it to prove.
The terms you will see in the record
Four terms come up again and again in a service file, so it helps to know them before you read a visit note. A service call fee is the amount you pay at each visit, and it should appear on the visit record so you can match it against any invoice. A waiting period is the stretch of time after the contract starts during which certain repairs are not yet covered, and the start point is usually written in the paperwork. An annual cap is the most the contract will pay toward covered repairs in one contract year, and a record that shows a running total helps you see how close you are to it. The obligor is the company legally responsible for carrying out the contract, so it is the party you ask for records and the name that should appear on your file.
Three ways the record gets kept
Some homeowners keep their own file: a folder or shared note with the date of each call, the name of the person who answered, the reference number, the visit note, and a photo of any parts sheet or invoice left behind. Others rely on the plan's online account, where visit history and claim status often appear. A third route is handing the job to a family member, a property manager, or a paid bookkeeper who logs each contact for you. Each route can work, and each has a gap.
Why the plan's account is not enough alone
The company's online account is useful, but it is the company's record. Entries can be short, a visit can be marked complete before the parts order is closed, and your login may stop working after a transfer, a cancellation, or a change of account holder. Ask the company, in writing, how you request a full copy of the visit history, how long that takes, and whether there is a charge for it. Keep the answer in your file.
Why a personal file is not enough alone
A personal file can be thin. People often write down the problem and forget the reply, or they remember the phone call but not the reference number. A helper who keeps the log can be more consistent than you, but only if they are given a written list of what to record and a copy of the contract to check against. The contract, not the helper, decides what counts as proof.
What to check before you choose
Read the contract for the sections on records, notices, and proof of service. Confirm the obligor's name, then make sure the records you collect carry the same name. Ask the company which record it treats as official, whether you can receive copies in writing, and what happens to your account history if you cancel. If you hire a helper, ask what they will record, where the originals will be kept, and how you will get them back.
For the published figures on each company, see the tables on this site, and for a sense of what a contract's wording looks like before you sign, read the sample contract guide. The methodology page explains how the site's comparisons are built, so you can judge them for yourself.
Whichever route you choose, keep a copy you control. A file in your own hands, with the contract, the obligor's name, and each reference number, lets you pick up the thread wherever the account happens to be.