If you use this company, make sure the people they refer are LICENSED & INSURED before you let them do any work. Also check them out on the Better Business Bureau website.
The LAST TIME I used them (or ever will use them) for a referral, the contractor was unlicensed & uninsured. He was also an older gentleman. We didn't find out until after he finished the work. Had he injured himself, he could have sued me/my homeowners insurance for untold amounts of money!
Protect yourself! Don't use them!