Petcosky & Sons has been acquired by Auchinachie Services. Auchinachie Services is the leader in quality home comfort sales, service and installation in the Southen Tier of NYS. This partnership was formed to help build a strong network of quality home comfort specialists in our region and beyond!

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In 2020, the Petcosky family's residential services division was acquired by Auchinachie Services. This restructuring was completed to allow our team the ability to focus exclusively on the needs of our commercial customers and the advanced technology required for their commercial plumbing, mechanical, HVAC and fire protection needs.

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