When you compare home warranty providers, you usually gather material from several places at once: the marketing page, a plan summary, a sales call, a frequently asked questions page, and the contract itself. Those documents rarely match word for word. Before you score anything, decide which one controls, because the answer changes what you are actually comparing.
Why the documents disagree
Marketing pages are written to explain and attract. Summaries are written to be short. A sales call is a spoken description that may be accurate in general and still leave out a limit. The contract is the document that sets out the terms between you and the obligor, which is the party the contract names as the one that must stand behind a covered repair. Everything else is a description of that promise, not the promise itself.
Find the precedence language
Many service contracts include a clause that says which document governs if two conflict. It may be called an entire agreement clause, a precedence clause, or an order of documents section. Look for wording that says the written contract replaces earlier statements, or that verbal descriptions are not part of the agreement. If a provider's website says one thing and its contract says another, and the contract contains a clause like that, you know which text the provider points to. If you cannot find such a clause, ask the provider in writing which document it will apply in a dispute.
Build a three-column check
Use one notepad or spreadsheet with three columns: what the marketing page says, what the summary says, and what the contract says. Pick one topic that matters to your decision, such as how a visit is scheduled, what a limit is called, or how cancellation is requested. Fill each column with the exact wording and note where you found it. Mark any row where the three disagree. A disagreement is not proof that anyone is being misleading, but it is a question to put in writing before you pay.
What to ask in writing
Keep the questions specific and short. Ask which document controls if the summary and the contract differ. Ask whether statements made on a phone call will be honored if they are not in the contract. Ask the provider to point to the exact paragraph that answers each point you care about. A clear written reply is useful. A reply that only repeats the marketing wording tells you how the provider describes its plan, but not how it will decide a request.
Read the contract as the final word
Once you know which page controls, read it in full before you sign. Start with the definitions section, then the coverage list, the exclusions, and the conditions. Check the waiting period, which is the stretch of time after your start date before covered repairs may be available. Check the annual cap, which is the most the provider will pay under the contract in one contract year. Compare both against the summary you were given, and do not assume the summary is complete.
Where this site's tables fit
The Home Coverage Report publishes its own comparisons so you can line up published figures in one place. Use the flagship table as a starting point, then check every figure against the provider's own contract. The waiting period comparison is a useful place to start if timing is your main concern. If you want to read a contract before you buy, see the providers that publish a sample contract. The methodology page explains how the published scores are built from each company's own pages and state rosters, so you can see what the figures do and do not measure.
Common questions
Does a summary count as the contract? Usually not. A summary is a shorter description, and the full contract is the document to read for coverage, exclusions, and conditions.
Can I rely on a website statement if the contract is silent? Do not assume so. Ask the provider in writing before you rely on it, and keep the reply with your other paperwork.
What if the contract has no precedence clause? Ask the provider in writing which document it will apply, and compare the answer with the contract wording you can find.