Best R410a Refrigerant in Columbus OH

Called for a furnace replacement and repair estimate. Got the call with some rough numbers for the replacement, but never received an actual quote. Repair appointment was cancelled twice, including once without my knowledge, so I wasted my time waiting around. Was told I'd receive a phone call to explain the situation but that never came either. Not worth the headache to keep trying to get a straight answer from someone, so I just went elsewhere.