
AirShield Preventive Maintenance Plans
Most downtime can be prevented using preventive maintenance. Fortunately, ESA has professional maintenance plans that offer a range of conveniences.
Standard Service
Expert Service
Whether you need a repair, rebuild, leak detection, or other support, our certified technicians at ESA will get it done right the first time. Read more about our services.
Pricing Guaranteed
Pricing is locked in during the program and not subjected to changing labor rates or manufacturer imposed price hikes.
Customized Spares Management
Technicians will dispatch with parts maintained in inventory specifically for your machine.
Service Made Easy
ESA provides a free initial assessment and scheduled service plan based on run hours. Avoid being overserviced or underserviced.
Response Time
ESA's emergency technicians can be reached 24/7. AirShield Elite customers receive scheduling priority on all service calls.
Tech Support
ESA will provide free assessments and technical advice on your equipment during the contract period.
Remote Monitoring
On compatible devices ESA will install our AirShield module which allows our service department to monitor the health of your machine in real time.
Performance Reporting
ESA provides a variety of data points and monthly reporting that let you know how your machine is performing and what to expect next.
Tailored to Customer Requirements
In order to provide optimal service, ESA uses several strategies to provide customers with premium results.
Compliance
ESA ensures plans comply with active warranties and OEM warranties.
Free Consultation
ESA offers customers a free consultation so that the service manager can learn the customer's specific requirements and operational needs.
Scheduling
It's easy to schedule a PM plan for plant operations.
Accommodation
ESA accommodates the needs of different plants and their operating run hours to create a personalized plan that aligns with their needs.
Uptime
ESA staff creates a preventive maintenance plan with the greatest uptime. If a customer needs special services ranging from basic service to cooler flushes and vibration analysis, the plan can include those services, too.
Personalization
Customers of Engineering Sales Associates are the driving force behind the creation of their own plans.
Remote Monitoring Services
One of the key plans that ESA offers through its partners is remote monitoring for AirShield systems. ESA uses remote monitoring technology to monitor your compressors’ health and status. The end goal is to offer quality service at a reasonable cost. Most customers don’t realize that a significant amount of equipment downtime (up to 80%) can be eliminated through preventive maintenance. Keeping a system properly maintained also reduces costs associated with maintenance during the system’s lifetime.
Contact the experts at ESA today to learn more about maintenance and remote monitoring.

