is a leading multidisciplinary turnkey engineering solutions provider with over 3 decades of excellence in the MEP (Mechanical, Electrical, Plumbing), Fire & Safety, HVAC, and Civil construction domains. Headquartered in Chennai and operating across India and overseas markets such as Africa and the Middle East, Helio has consistently delivered innovative, reliable, and quality-driven projects across a wide spectrum of industrial and commercial sectors.
With a team of 100+ skilled professionals and collective engineering experience exceeding 320 years, we specialize in providing end-to-end solutions—from design and engineering to execution, commissioning, and maintenance. Our integrated services include:
- Fire Protection, Detection & Alarm Systems
- HVAC and Cooling Solutions
- Electrical Systems (HV & LV)
- Civil & PEB Infrastructure
- Plumbing, Process Piping & LV Systems (PA, CCTV, IBMS, IT)
As an ISO-compliant organization committed to international standards, Helio ensures quality workmanship, timely delivery, and compliance with industry codes like NFPA, TAC, NBC, and UL/FM guidelines. Our EPC (Engineering, Procurement, and Construction), O&M, and consultancy services are driven by core values of knowledge, innovation, ethics, and customer-centricity.
With over 1230+ successful projects and a solid base of recurring clients, we are strategically positioned to drive the next wave of growth in emerging and developed markets. At Helio, we don’t just build systems—we build trust, reliability, and long-term partnerships.
