Spring cleaning sorted

Well yesterday we moved the henhouse and run to another part of the garden.
 I then gave the house a complete disinfectant. It soon dried out in this heat 
It then got a complete spray of pesticide, chicken safe, and all fresh bedding in for them. shavings and shredded paper in ther nest box. they do like to snuggle down in that.
 I've been worming the 'girls' since Sunday so now on day 5 of 7 so thats nearly done. found it best to do first thing in the morning while they are hungry. I put 3 pinches, one for each hen, into a small amount of cooked rice with a drizzle of olive oil mixed it all together and they gobble it all up, then they can have their pellets ad lib all day.
And just tonight I have put spot on onto the backs of their necks. Oh I have also put a good sprinkle of D Earth powder in their dust bath. should I put some on them as well?
So I think we are all sorted. I haven't actually seen anything in the house or on them but I'm erring on the side of caution 
Spring cleaned or what?

I put a question on yesterday asking what products i need to be buying to do the spring clean on coop, ground and birds....got no replies.
Please can you let me know what you used in order that i can get everything i need as a job lot....thanks.

Also
Stalosan  F is a powdered broad spectrum disinfectant powder which destroys worm eggs, coccidial oocysts, fly eggs and larvae. It has anti-bacterial, anti-fungal and anti-viral properties, is absorbent and will help to reduce the ammonia smell created by the chicken's droppings.  Stalosan is a disinfectant powder and will not kill Red Mite or Poultry Lice

Hi Loretta cluck.
I used diluted Jeyes fluid disinfectant, which claims it kills bird flu, after I had emptied the house and vacuumed it out! When it had dried I sprayed it with some Johnsons spray for hens. I dosed them with spot on for kittens and the powder used was called 'Smite'. Oh and I wormed them with Flubenvet.
Don't know if what I used was correct, but I haven't killed them 
Hope this is some help.
I've never used the Stalosan F as I've not needed it so far.
Just need to get one of them to stop being broody and laying again and we will be sorted!
Anne