Have something done

Take a look at these two sentences. What is the difference in meaning between them?

'I cut my hair.'
'I have my hair cut.'

'I cut my hair' means that I do it myself.
'I have my hair cut means someone cuts my hair for me (in this case it's probably a hairdresser).

We use have something done to mean another person does a service for us.

The grammar for this is pretty simple:

Have + object + past participle

Let's take a look at a few more examples:

'We didn't want to cook so we had a pizza delivered.'
'I had my car washed at that new place by the station.'
'I had my watch fixed.'

We can also use 'get' instead of 'had' and the meaning stays the same. The sentences above now become:

'We didn't want to cook so we got a pizza delivered.'
'I got my car washed at that new place by the station.'
'I got my watch fixed.'

future

'I had my watch fixed' tells us about the past.
'I am going to have / get my watch fixed' tells us about the future.

 'Going to' tells us about a future plan that has already been made.

We use 'will' for  something that has just been decided:

I just noticed how dirty my suit is. I will have / get it cleaned soon.'

questions

Imagine that you like your friend's new haircut; you could ask her:

'Where did you have / get your hair cut?'

Maybe you have just moved to a new town and you decided that it is time for a haircut ;you can ask:

'Where can I have / get my hair cut?'

You want to know if your friend's car has been fixed yet; you can ask:

'Did you have your car fixed?'

services for a busy world

As we all live in a busy world, we don't have the time (or skills)to do all the things that we need to. That's why we have a service industry that will help us get what need done.

Take a look at these examples:

A jeweller's is a place where you can have your watch fixed.
A dry cleaner's is a place where you can have your suit cleaned.
A florist's is a place where you can have flowers delivered.
A hairdresser's is a place where you can have your hair cut.
A dentist's is a place where you can have your teeth checked.
An optician's is a place where you can have your eyes checked.
A garage is a place where you can have your car repaired.

using have something done for bad things

In all the examples above we have looked at services we can pay for if we want. We can also use the same expression when someone does something bad to us. For example:

'Jenny had her car stolen.' Here Jenny did not want someone to steal her car, but someone did it.
'Have you ever had your nose broken in a fight?' Nobody wants to have their nose broken, but it could happen!

• We're getting a new house ___.
  
  builded
  built
  build
  builds
  
  
• You will need to get your photo ___ for your new passport.
  
  taked
  take
  taken
  took
  
  
• A jeweller's is a place where you can have your watch ___ .
  
  stolen
  repaired
  delivered
  cut
  
  
• A florist's is a place where you can have flowers ___.
  
  fixed
  cleaned
  checked
  delivered
  
  
• I had my bag ___ when I was on holiday.
  
  stolen
  steal
  sealed
  stealed
  
  
• I'm going to have my bedroom walls ___ this weekend.
  
  painted
  paint
  panted
  painteded
  
  
• I had my holiday pictures ___ in an hour at the photograph shop.
  
  repaired
  checked
  cut
  developed