Why Every Reference Check Says Yes (And How to Get a Real Answer)

Most reference checks confirm a decision that has already been made.

The interviews are done, the offer is half written, and someone makes two calls on a Friday afternoon. Two referees, both chosen by the candidate, are asked whether the person was reliable and good to work with. Both say yes. Nothing changes.

That is a waste of the last real chance you get to test what the interview could not. Done properly, a reference call takes ten minutes and can tell you more than a second interview.

Why most reference checks tell you nothing

The problem is rarely the referee. It is how the call is set up.

The candidate picks the people, so you hear from the ones who liked them most. The questions are closed, so the easy answer is always yes. The call happens after you have mentally made the hire, so anything awkward gets explained away. And very few people want to say something negative about a former colleague to a stranger on the phone.

None of that means references are pointless. It means the default version is built to give you a yes.

In residential construction the cost of that yes is high. A Construction Supervisor who cannot hold a program, or an Estimator whose numbers need checking twice, shows up quickly in margins, in homeowner complaints and in how long the rest of your team stays.

The reference call is the cheapest place to find that out.

Call the right person

The most useful referee is the person who managed the candidate week to week. Not the friendly peer from the same site office, and not the Director who met them at the Christmas party.

For a Construction Supervisor, that is usually the Construction Manager they reported to. For an Estimator, it is whoever checked their numbers before a price went out. For a Customer Service Officer, it is the manager who dealt with the escalations they could not resolve.

Ask the candidate for that person by role, with their permission. If they cannot offer any former manager, ask why. There are often good reasons, such as a current employer who does not know they are looking. But it is a question worth asking, and the answer tells you something too.

Questions that get a real answer

Swap the yes or no questions for ones that need a story or a comparison.

"Would you hire them again? Into what role?" Almost everyone says yes to the first half. The second half is where the information is. "Same role, straight away" is a different answer from "maybe in a more junior seat".

"What did you have to manage around?" Every good employee has an answer. If the referee says "nothing", ask again more specifically. If they still say nothing, they may not have known the person as well as you thought.

"Tell me about a time a subcontractor or client pushed back. What did they do?" You want a specific situation, not a description of their personality. How someone handles a trade who will not budge says more about a Construction Supervisor than any adjective.

"Why did they leave?" Then compare it with what the candidate told you. A small difference is normal. A different story is worth a follow-up.

"If I am managing them from Monday, what is one thing I should know?" This gives the referee permission to be useful rather than polite, and it is often the most practical answer you get.

Listen for what they leave out

Referees rarely say anything bad outright. They tell you in other ways.

A pause before an answer. Faint praise, such as "they were fine" or "no complaints". Moving from the work to the personality ("lovely person, everyone liked them") when you asked about their output. A call that is noticeably short when everything else about the candidate is strong.

Hesitation is information. When you hear it, ask gently: "You paused there. What is behind that?" Most people will give you a straight answer if you make it easy to.

Do it before you have decided

The timing matters as much as the questions. A reference check done after the offer is out can only confirm. Done before the final decision, it can still change your mind, shape the offer or tell you what support the person will need in their first few months.

Write down what each referee said, word for word where you can. Two weeks later, when you are wondering why a new starter is struggling with something, those notes are often where the early signal was.

Ten minutes that are worth it

A bad hire in a key role costs months. A good reference call costs ten minutes per referee. If you are working with a recruiter, ask them what the referees actually said, not just whether the references were done.

If you would like to talk through a hire you are weighing up, we are happy to help. info@mckinnelassociates.com.au