National HVACR Solutions. Local Expertise. Focused on service, Engineering Excellence serves clients locally and nationally, ... across the US and Canada. Our national HVACR experts are committed to excellence, providing a full suite of services to clients of all sizes and industries. With our self-performing network of licensed technicians we can provide local expertise in OH, KY, IN, IL, MI, WI, ID and TX. We are committed to our local communities and businesses. Through partnerships and acquisitions, our growth plan aims to serve clients across the US with diversified services through our self perform expansions and service offerings. HERE TO SERVICE YOUR HVAC NEEDS: HVAC PREVENTIVE MAINTENANCE 24-7 EMERGENCY HVAC SERVICE HVAC UNIT REPLACEMENTS HVAC SURVEYS AND AUDITS ENERGY CONSULTING MECHANICAL ENGINEERING HVAC CONTROLS Check out our website www.engineeringexcellence.com read more