Form

Formula: have / get + object + past participle
TenseHave causativeGet causative
Present SimpleI have my nails done every week.She gets her car serviced regularly.
Past SimpleI had my hair cut yesterday.We got the boiler fixed.
Present ContinuousWe're having the kitchen painted.She's getting her eyes tested.
FutureI'll have it delivered.He'll get it done by tomorrow.
QuestionWhere do you have your hair cut?Did you get your suit dry-cleaned?

Use

The causative means you arrange for someone else to do something for you — usually a professional service. You do not do it yourself.

UseExample
Professional service I had my computer repaired. (= a technician repaired it)
Personal service She has her house cleaned every Friday. (= a cleaner does it)
Unfortunate event (have) She had her bag stolen. (= it happened to her — she didn't arrange it!)
Unfortunate events with have: Have something done can also describe something bad that happened to you: "He had his phone stolen." / "She had her window broken." Context makes it clear.

Have vs Get

FeatureHaveGet
Register Neutral / formal Informal / conversational
Typical context Business, formal writing, regular arrangements Everyday speech, persuading someone to do something
Unfortunate events ✓ "He had his wallet stolen." Less common in this use

Exercises

Choose the correct causative form.

1. I'm going to the salon tomorrow — I ___ my hair ___ (cut).

2. She ___ her car repaired at the garage last week.

3. They ___ their house painted before they sold it.

4. He ___ his wallet stolen on the bus. (= it happened to him)

5. Where do you usually ___ your suits ___? (dry-cleaned)