I'm sure it's a

 Stinky crackhead bitch steering in my face 

Everytime

 I look in the mirror 

I was hoping they'd

 Check back there again just in case something crawled back there and died 

I guess

 In the crawl space 

The maintenance

 Man said they were working behind the mirror 

Ima

 Try that 

She told me to pour

 Bleach down the sink 

I told the office

 About the bugs behind the bathroom mirror 

You beam me up

 Scottie bitches 

I was here

 All that day 

The day the letter

 Said they were coming here