Trademark question

[Hector Perez]

I am not looking for legal advise, but some suggestions and feedback

My website hosting company got a letter from "we buy ugly houses" lawyer requesting to remove the word "Ugly Houses" from my website because its infringing their trademark. This phrase is in the sidebar as a bullet points as follows

We buy Houses... Fast
Any Condition - Any Reason
*Pretty Houses
*Ugly Houses
*Little or no Equity
*etc

Just want to know if "Ugly Houses" could be considered a trademark infrigement eventhought is not a trademark. Their trademark is "We buy ugly houses"

Your thoughts