Most photographer-comparison conversations cover the wrong things. The portfolio is on the website. The pricing is in the proposal. The hours and deliverables you can read off any contract. What you can't read off a contract is how the person actually shoots a day, how they recover when the light fails, and what the gallery looks like ninety days later when you've forgotten the wedding nerves and you're just trying to find the photo of your dad laughing. That's what the questions below are for.
The questions to ask before you book a wedding photographer.
A short guide for couples comparing photographers. Twelve questions, plus what to listen for in each answer.

What's in this guide.
On style and editing
Ask: "Can you send me a full gallery from a recent wedding, not just your highlights?" The highlights are curated. The full gallery is the truth. You're checking for consistency across the whole day, not just the ten shots that made the homepage.
Ask: "What does your edit look like five years from now?" Many trendy photo edits age badly. You want a photographer who edits for longevity, who can describe their approach in one or two sentences without using the words "moody" or "timeless" as filler.
The full gallery is the truth.
On the wedding day itself
Ask: "What does your timeline look like, and how do you handle changes?" Most weddings run ten to twenty minutes long somewhere. A photographer with a real process will tell you how they absorb that delay without losing portraits or the reception coverage you paid for.
Ask: "What happens if it rains?" If they don't have a real answer, they haven't shot enough days. The answer should include both a venue conversation (do you have a backup space?) and a creative one (here's what rain photographs look like).
Ask: "How many weddings have you photographed alone, versus as a second shooter or assistant?" Lead-shooting a wedding is a different skill from second-shooting one. You want someone with the lead reps.
On the business side
Ask: "Who actually photographs my wedding?" Some studios bait-and-switch (you meet a senior photographer, you get an associate). Some are honest about a team approach. Either is fine; surprises are not.
Ask: "What's your delivery timeline, and what does it look like if you're behind?" A photographer who says "sixty days, always" without acknowledging that life happens is either lying or very young. You want honesty about how they handle the edge case.
Ask: "What's in your contract about cancellation, and what's in it about you being unable to shoot?" The latter (illness, family emergency) is where most contracts are quiet. A real studio has a real plan.
What to listen for in any answer
Specifics beat platitudes. "We always show up early" is a platitude. "We arrive ninety minutes before getting-ready coverage starts, with two camera bodies and three lenses already keyed" is a specific. The first answer could be anyone. The second is someone who has done this enough to have a process.
Stories beat scripts. If the photographer can tell you about a specific wedding where something went wrong and what they did about it, you're talking to someone who has shot enough to have stories. If they can't, you're talking to someone who is still constructing their own version of competence.
Quiet beats hype. The best wedding photographers we know don't oversell. They send a short reply, share their work, and let you ask the next question. If a photographer is performing for you in the consultation, they will perform on the wedding day too.