GLOBAL SYSTEMS UNITED
Serving all of Arizona
FIRE ALARM SYSTEMS
CO2 MONITORING SYSTEMS
GAS DETECTION SYSTEMS
SPECIALIZED SYSTEMS
OUR SERVICES
CO2 SERVICES
FIRE ALARM / LIFE SAFETY
FIRE ALARM / LIFE SAFETY
Engineered Bulk CO2 Drawings
Permits
CO2 Monitoring/Detection Systems
Outdoor Bulk CO2 Cabinets
Cabinet Mounting Pads
Mechanical Ventilation Systems
Beverage Pump Ventilation
Bulk CO2 Tanks
CO2 Test Gas
Signage / Fire Diamonds
FIRE ALARM / LIFE SAFETY
FIRE ALARM / LIFE SAFETY
FIRE ALARM / LIFE SAFETY
Engineered Fire Alarm Design/Drawings
Permits
Fire Alarm / Life Safety Systems
Annual Inspections
24/7 System Monitoring
Service and Maintenance
GAS DETECTION SYSTEMS
FIRE ALARM / LIFE SAFETY
GAS DETECTION SYSTEMS
Carbon Dioxide (CO2)
Nitrogen (N) / O2 Oxygen Depletion
Refrigerant
Propane
Helium
Restaurants, Breweries, Medical Centers, Marijuana Grow Houses, Dental Offices
Design, Drawings, Permits, Gas Detection Systems, & Signage
SEE ALL SERVICES
FIRE ALARM / LIFE SAFETY
GAS DETECTION SYSTEMS
Click here to see all of our services to include our online store.
OUR MISSION
Global Systems United, LLC delivers state-of-the-art, dependable system integration and services to our customers to automate and safeguard their property and businesses. Our company is built on integrity, commitment, and strong relationships with long-term customers. We are determined to deliver incomparable service, responsiveness, and devotion to detail to meet our client’s needs. Our objective is to deliver dependable systems and unrivaled customer support.
Our NICET Certified organization demonstrates our commitment to the industry, our profession, and our exemplary engineering status. NICET is a respected and nationally recognized credential. Our NICET certified organization demonstrates our technical competency and professional advancement in our field. Our NICET certificate represents professionalism and concern for quality - making it valued by our customers.
Commit to the LORD whatever you do, and he will establish your plans.
Commit to the LORD whatever you do, and he will establish your plans.
Commit to the LORD whatever you do, and he will establish your plans.
Commit to the LORD whatever you do, and he will establish your plans.
Commit to the LORD whatever you do, and he will establish your plans.
Proverbs 16:3, NIV
Commit to the LORD whatever you do, and he will establish your plans.
Photos courtesy of Joseph Opal