Residential HVAC

Heating and Air Conditioning Sales & Service for Northeast Indiana

Aligned with the Lennox philosophy of designing and building the best HVAC products, J.O. Mory also prides itself on providing the best air conditioning and furnace service.

Keeping your home comfortable in all seasons is our goal. Serving the Tri-State area since 1892, J.O. Mory has an unsurpassed reputation for quality products, offering custom HVAC system design, installation, and full service. You can count on our team of professional and knowledgeable sales staff, excellent service technicians, and certified HVAC installation personnel, as well as creative engineering and CAD designers, to meet your needs. You’ll enjoy more comfort, better service, and deeper savings.

We want to be your heating and air conditioning company today and tomorrow for years of comfort. Our pledge to you has been and will always be to get the job done the way you want it, within the time frame you need it, and within budget.

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