Complete HVAC Solutions
Smart Cooling · Better Living · Greener Tomorrow
Engineering Comfort. Delivering Excellence. From design to lifecycle care, ECS engineers HVAC systems that are quieter, cleaner and dramatically more efficient.
Premium HVAC, end-to-end.
E.C.S. — Environ Control Systems is a complete HVAC solutions partner. We design, install, maintain and optimize heating, ventilation and air-conditioning systems for India's most demanding commercial, industrial and healthcare environments.
- Certified Engineers
- Pan-India Delivery
- 24×7 Support
- Energy First
A partner you can rely on.
Since 2015
A decade of HVAC engineering across commercial, industrial, healthcare and hospitality projects.
End-to-End Ownership
Single accountable partner for design, installation, commissioning and lifecycle support.
Measured Efficiency
Energy audits and smart controls that deliver verified savings — typically 15–35%.
Premium Engineering
Construction-grade documentation, certified commissioning and disciplined project delivery.
Complete HVAC capability under one roof.
HVAC Design & Consulting
Tailored HVAC engineering from concept to construction-ready drawings.
ExploreInstallation & Commissioning
Precision execution of HVAC equipment, ductwork and controls.
ExploreRepair & Retrofit Solutions
Modernize aging systems for better efficiency and reliability.
ExploreMaintenance & Support
AMC, preventive maintenance and 24×7 breakdown response.
ExploreEnergy Optimization
Energy audits, smart controls and BMS integration for lower opex.
ExploreSelected work across sectors.
Commercial Tower — Chiller Plant
Manufacturing AHU & Ducting
Hospital VRF & Ventilation
Hotel Comfort Cooling
High-Rise Residential Splits
Tech Park BMS Integration
Trusted across sectors.
Loved by facility leaders.
"ECS retrofitted our chiller plant with zero downtime. Energy bills dropped 28% in the first quarter."
"Their precision HVAC design for our ICU wing exceeded NABH standards. Truly professional team."
"AMC response is unmatched. Our production lines have not lost a single hour to HVAC failure in 2 years."
"From design to commissioning, ECS owned every detail. Guests notice the comfort."
"ECS retrofitted our chiller plant with zero downtime. Energy bills dropped 28% in the first quarter."
"Their precision HVAC design for our ICU wing exceeded NABH standards. Truly professional team."
"AMC response is unmatched. Our production lines have not lost a single hour to HVAC failure in 2 years."
"From design to commissioning, ECS owned every detail. Guests notice the comfort."
Visit our office.
Almas Plaza, 10-3-304/9/401, Humayun Nagar Rd, beside Medivision Eye Care Centre, NMDC Colony, Venkatadri Colony, Masab Tank, Hyderabad, Telangana 500028
Tell us about your project.
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Based at Almas Plaza, Masab Tank, we serve Banjara Hills, Jubilee Hills, Hitec City, Gachibowli, Kukatpally, Begumpet, Secunderabad and all of Greater Hyderabad. See our Hyderabad office, service areas and contact details.
Browse all 34 solution pagesReady to engineer better comfort?
Let's design an HVAC system that's quieter, cleaner and dramatically more efficient.