Question 1

What does Three Star Engineering PLC do?

Accepted Answer

Three Star Engineering PLC is an Ethiopian engineering and electromechanical equipment importing and supply company, in business for 6+ years. Its product areas are elevators & escalators, generators and HVAC systems.

Question 2

How can I contact Three Star Engineering PLC?

Accepted Answer

Call or WhatsApp +251 943 886 707, or email threestarsengineeringplc@gmail.com. You can also send an inquiry through the Contact page.

Question 3

What information is needed to select an elevator?

Accepted Answer

Useful information includes the building type, number of floors and stops, expected passenger traffic, required capacity and available shaft dimensions. Share your building drawings and requirements with our team for a project-specific assessment.

Question 4

How do I choose the right generator capacity?

Accepted Answer

Generator sizing depends on the equipment being powered, its running load, motor starting requirements and whether loads operate together. Share an equipment list and your backup power requirements for a technical assessment rather than selecting solely by building size.

Question 5

What does HVAC mean?

Accepted Answer

HVAC stands for heating, ventilation and air conditioning. These systems help manage indoor temperature and ventilation; the appropriate system depends on the building and its intended use.

Question 6

What details are needed to assess my HVAC requirements?

Accepted Answer

Provide the building location, floor plans, room dimensions, intended use, expected occupancy and any existing ventilation or cooling equipment. A technical assessment considers heat loads, ventilation needs and site conditions.

Question 7

What is equipment commissioning?

Accepted Answer

Commissioning involves testing, checking and adjusting installed equipment before handover to verify its operation against the agreed project requirements. The exact checks depend on the equipment and installation scope.

Question 8

How can I request a quotation?

Accepted Answer

Use the Contact page, call or WhatsApp +251 943 886 707, or email threestarsengineeringplc@gmail.com. Share your product category, project location, equipment requirements and preferred contact details, and include drawings or specifications where available so the team can review your inquiry.

Frequently Asked Questions

General Company Information

Elevators & Escalators

Generators

HVAC Systems

Installation & Maintenance

Orders & Inquiries

Still have questions? Contact our team.

Frequently Asked Questions

General Company Information

What does Three Star Engineering PLC do?

How can I contact Three Star Engineering PLC?

Where is your office located?

Which areas do you serve?

Elevators & Escalators

What information is needed to select an elevator?

Which elevator and escalator brands are available?

What warranty comes with an elevator or escalator?

Generators

How do I choose the right generator capacity?

Which generator capacities and models can I order?

Can an automatic transfer switch be included?

HVAC Systems

What does HVAC mean?

What details are needed to assess my HVAC requirements?

Which HVAC systems and brands do you supply?

Installation & Maintenance

What is equipment commissioning?

Do you offer maintenance contracts?

How long does installation take?

Orders & Inquiries

How can I request a quotation?

What are your delivery lead times?

What payment terms apply to an order?

Still have questions? Contact our team.