Elmira native John O'Connor founded O'Connor Plumbing and Heating, LLC in 1995 after being in the industry for over 15 years. Over the next 20+ years, John has grown OPH from a one-man operation into a trusted plumbing and HVAC firm with over 20 employees. From residential to commercial, no job is too big or too small.
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For more than 18 years, the comfort professionals at DeRigge Heating and Air Conditioning in Elmira, NY, have provided prompt, quality service to Chemung County, Steuben County, Schuyler County and the surrounding area. We are the local specialists in heating and cooling sales, service, repairs and installation. We can help solve your problems with