About Us
Three Lines Engineering is a leading provider of electrical and instrumentation solutions, delivering excellence through innovation and commitment. Our dedicated team specializes in designing, installing, maintaining, and servicing a wide range of engineering products and systems. We prioritize safety, quality, and environmental responsibility to ensure sustainable solutions for all our clients.
Mission & Vision
Our Mission
To deliver innovative and reliable engineering solutions that prioritize safety, quality, and sustainability — empowering our clients and communities to thrive.
Our Vision
To be the leading engineering partner recognized for excellence, innovation, and a steadfast commitment to environmental stewardship across the region.
Why Choose Us
Expert Team
Our highly trained professionals bring years of experience in engineering solutions.
Quality Assurance
We adhere to the highest standards to ensure reliability and safety in every project.
Sustainable Solutions
Committed to environmentally responsible engineering practices.
Our Services
The company offers comprehensive engineering solutions, specializing in the design, installation, maintenance, and disposal of various systems.
Key areas of expertise include medium voltage equipment, security systems, field instrumentation, control systems, panel fabrication, grounding, renewable energy, and supporting infrastructure like HVAC and fire safety systems.
Services cover the entire lifecycle of engineering assets, ensuring environmentally responsible practices.
ACB Maintenance
MCCB Maintenance
Protection Testing
LV Switchboard
Transformer Installation
Distribution Board
Feeder Pillars
Surge Arrestors
Motor Starters
Temporary Supplies
Emergency Power
UPS Maintenance
Condition Monitoring
Small Wire Testing
Standby Generators
PV Cell Systems
HVAC Services
Plant Expansion Work
Oil Switchgear
Vacuum Switchgear
SF6 Switchgear
Busbar Inspections
Air Switchgear
HV Capacitors
Breaker Timing Tests
Oil Analysis
Transformers
Our Core Values
What Our Clients Say
Our Distributors
We proudly distribute specialized flow control systems, switchgear products, and electrical contracting solutions for industrial, domestic, and mining sectors.
- ABB
- Schneider Electric
- Siemens
- Legrand
- Eaton
- General Electric
Contact Us
108 Henly Drive, Water Falls, Harare
sales@threelinesengineering.com
+263 710 304 977 / +263 78 988 6446
Steward Bank - ZWG: 1043999474 | USD: 1041437118