Hi guys, looking for a little help with this one. I’ve had an enquiry for gutter cleaning, regular window cleaning, and conservatory roof clean at a property. She’s responded to one of my cards. The issue is that contact has been through email, and she’s accepted my quote and wants me to go ahead, but I’ve never met her. I’m worried about getting paid, so I’m not doing it until payment is guaranteed. Should I ask for payment up front? The house is more than a little unkempt, so my gut feeling is that this could be a bit risky. Do any of you guys in this situation ask for payment up front. Tia….