Serving the Greater Ithaca, NY region since 1938. Don’t let a plumbing or HVAC problem interrupt any more of your time. Call the pros from Donohue-Halverson for the results you need at a price that makes sense. Contact us today at 607 273-3393 to schedule your plumbing, heating, or cooling service in Ithaca, NY and surrounding areas. Donohue-Halverson is here for you around the clock with fast, quality service that will leave you with the peace of mind you deserve. As a full-service plumbing, heating, and cooling company we are able to provide our community with the best solutions at a great value.