Service

Mark III Service offers a single point of contact for reliable service, maintenance, installations, and repairs across multiple trades. Our customer-focused certified technicians provide our clients with solutions to all their mechanical/HVAC, electrical, plumbing, and fire alarm/monitoring needs 24 hours a day, 7 days a week.

Service

Preventative Maintenance

Fire Alarm / Monitoring

Plumbing

Electrical

Mechanical / HVAC

I give the Service team at Mark III my highest recommendation. Electrical service manager, Luis Alvarez, is a consummate professional. I know that whenever we need to schedule service we are in good hands. Luis takes the time to put a personal touch on his service & it shows.

- Zack Rollston, National Account Manager, Alarmco, Inc.

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