I cleaned the ceiling with Tilex Mold and Mildew Removal Spray (would normally just use bleach in water but I wanted to impress the tenant with "professional" stuff), then painted the ceiling with Zinsser Mold Killing Primer purchased from Lowes. 

We used Orkin and it took 2 months, since they only sprayed.

Why , rat droppings and cat urine are unsanitary . have all the windows and spray it down , be carefull you need good ventilation , dont spray on electrical outlets , it is a corrosive .  

Scrape/sand....to where all I have to do is spray.

Depending on your skill level spraying them may give a better effect.

"biggest scam on the planet... bottle of Clorox and a rag"I like using the Tilex Mold and Mildew Remover; and yes, this is just bleach but I wave the bottle in the tenants face and to them, it looks more "professional" than if I mix a combination of bleach and water in a spray bottle.When the Tilex bottle is empty I refill it with bleach and repeat the exercise with the next tenant (if needed).I also tell them to avoid the area until the spray is dried due to the "powerful" odor this product produces.Gail

I've called to ask if they do the insect spraying and are responsible or if I need to spend $450 myself to get termite spray but the guy will not respond at all.

She told me to stop knocking on her door yesterday, and then spray painted a line on the concrete in front of her door.

Everyone knew that it was the tenant next door with his TV on that caused all of the noise, but the tenant wouldn't stop calling until I had the super go over and spray ghost repellent (water in a spray bottle) around the apartment. 

Hello, I'm looking for someone who does spray insulation.