Lightning Protection Systems
Lightning Protection Systems
We assess, design, install and test lightning protection systems to SS 555 for commercial, industrial and residential buildings in Singapore, with Professional Engineer (PE) endorsement. Our own crews do the roof work with our own scaffolding and lifts.
What we do
- Lightning risk assessment to SS 555
- Design and installation: air terminals, down conductors and earth terminations
- Earthing systems
- Surge protection devices (SPDs) for the electrical system
- Periodic inspection and testing, with a written report
How a job runs
- Site survey and risk assessment.
- Design, endorsed by a PE where required.
- Installation by our direct workers.
- Earth resistance and continuity testing.
- Report and certificate for your records.
Why CSE
- One firm for the design, roof work, earthing and surge protection.
- Own scaffolding and MEWPs for high-access work.
- Regular inspections to keep the system working and compliant.
- Our own energy meters, monitored with GEMS, our own energy monitoring software, so you can see your energy use live.
Frequently asked questions
Which standard do you follow?
SS 555, Singapore’s code of practice for lightning protection.
Can you test an existing system someone else installed?
Yes. We test it, report faults, and repair them if you want.
Do you install surge protection too?
Yes. Lightning protection on the roof and surge protection on the switchboards go together.
How much does it cost?
Every building is different, so we survey the site and the existing setup first, then give a fixed quotation.
Get a quote for lightning protection: email enquiry@chengseng.com.sg or use our enquiry form.