O'Neill Heating is a privately owned and operated company that has been serving the Peterborough and Kawartha Lake regions with expert heating and air conditioning sales and service over 15+ years.
Our full service mechanical technicians are dedicated to providing you with efficient professional service. We are TSSA certified to ensure that your repairs and installations are worry free.
We value your business and referrals. We invite you to call for a FREE estimate on any of your current or future heating or air conditioning requirements.