Keep in mind who you're trying to reach and what's going to strike a chord with them.
When Mrs. Piffleton comes home from a busy day -- with the mail and a purse strap in one hand, her keys and cell phone in the other hand, a grocery tote in the other hand, a lap top in the other hand, a toddler at her feet, barking pups inside that haven't been out all day, and what's for dinner on her mind -- what's gonna cause her to say, "Oh, yes, carpet cleaning" when she gives it the quick glimpse you'll be lucky to get as she makes her way inside?
The focal point is the EMT emblem, not carpet cleaning. Outside of your profession, how many people have a connection to the symbology?
Make it easy to understand what you do, how it's gonna benefit her and why she oughta be calling you.
Give her an image and a headline that'll catch her attention long enough to satisfy her curiosity. Something she can relate to like kids, pets, smiles, warm fuzzies. If she likes what she's seeing and reading she'll go on to the part about you.