HVAC Contractor in Norman, Oklahoma

Lieber Mechanical wants to provide your Norman OK home or business with comfort and indoor air quality. After all, your family or co-workers deserve only the best. In addition to health and comfort, we want to help you save money with an efficient, well maintained HVAC system.

The AC repair van outside a Norman OK home as Lieber Mechanical gets to work.

For over 73 years, we have had the honor of providing quality AC repair and service in Norman OK. We have made it a priority to provide our residential and commercial customers 100% satisfaction, thanks to our expertise in the HVAC industry.

Is your home or office too cold? You need a professional HVAC technician to diagnose the problem with your HVAC unit and get it fixed. If you suffer from allergies this winter, we can help with quality indoor air systems at affordable prices.

Lieber Mechanical provides AC repair and service on all makes and models in Norman OK. We also offer a “Planned Service Agreement” to keep your home system running efficiently and cost effectively.

We are family owned and operated, and since 1949 have been proud members of the Air Conditioning Contractors of America, International Ground Source Heat Pump Association, and a Lead Safe Certified Firm.

Norman OK residents trust Lieber Mechanical for their heating and cooling needs. Call us at (405) 265-4695 for immediate attention to your HVAC needs.

When it comes to indoor comfort and air quality…

Your family deserves TOTAL LIVING COMFORT!