228 E Main St
Newark, OH 43055
740-345-6639

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Derrick B.

Derrick B.


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I am a skilled professional that works for a Dor-Mar Heating & Air Conditioning company. I completed a warranty job for a customer. The customer's heat exchanger was under warranty, so I replaced it for them. The system was operational as we left.

I am a skilled professional that works for a Dor-Mar Heating & Air Conditioning company. I completed a warranty job for a customer. The customer's heat exchanger was under warranty, so I replaced it for them. The system was operational as we left. I am a skilled professional that works for a Dor-Mar Heating & Air Conditioning company. I completed a warranty job for a customer. The customer's heat exchanger was under warranty, so I replaced it for them. The system was operational as we left.