Leading HVAC company in India for government, industrial, and corporate projects
Since 1979, Hemcool Engineers has been delivering end-to-end HVAC solutions — design, execution, retrofitting, and energy-efficient upgrades. Our expertise covers airports, hospitals, universities, industrial plants, data centers, and commercial facilities across India.
40+ years of legacy.
250+ professionals.
06+ branch offices.
Pan-India coverage.
100+ projects
Completed & ongoing.
50+ clients
Across government & private sectors.
Featured Projects
Panjab University Auditorium
170 TR central HVAC for a 2500‑seat hall, Chandigarh (Government).
Lumax Industries — Bawal
Industrial HVAC with multiple AHUs/air washers (Private).
AMC and facility management
Terminal HVAC upgrade with centrifugal chillers (Government).
Featured services
HVAC design and installation
Central AC, VRV/VRF, chilled water, AHUs/FCUs, ventilation and ducting for offices, hospitals, plants and campuses.
Retrofitting and energy upgrades
Plant modernisation, controls integration, energy audits and capacity optimisation.
AMC and facility management
Preventive and corrective maintenance with safety‑first execution.
Featured services
HVAC design and installation
Central AC, VRV/VRF, chilled water, AHUs/FCUs, ventilation and ducting for offices, hospitals, plants and campuses.
Retrofitting and energy upgrades
Plant modernisation, controls integration, energy audits and capacity optimisation.
AMC and facility management
Preventive and corrective maintenance with safety‑first execution.
Featured Projects
Panjab University Auditorium
170 TR central HVAC for a 2500‑seat hall, Chandigarh (Government).
Lumax Industries — Bawal
Industrial HVAC with multiple AHUs/air washers (Private).
Jaipur International Airport — T2
Terminal HVAC upgrade with centrifugal chillers (Government).
Services Page
Core Services
HVAC System Design & Engineering
● Load calculations, ducting layouts, equipment sizing and energy optimisation.
● Designs compliant with ISHRAE, ASHRAE and national building codes.
● Tailored solutions for commercial, industrial and institutional projects.
Turnkey HVAC Projects
● End-to-end execution of chilled water, VRV/VRF and ductable systems.
● Expertise in both greenfield installations and brownfield retrofits.
● Precision cooling for data centers, hospitals and mission-critical facilities.
Retrofitting & Energy Optimisation
● Upgrading older systems with modern, efficient equipment.
● Redesign of ducting, AHU replacements and integration of automation controls.
● Focused on reducing operating costs while improving performance.
Operation & Maintenance (AMC)
● Annual maintenance contracts for reliable system operation.
● Preventive maintenance, rapid repair response and spares support.
● Performance monitoring and reporting for client assurance.
Indoor Air Quality Solutions
● UVGI disinfection, HEPA and electrostatic filtration systems.
● Air ionisers to reduce particulate matter and improve health standards.
● Solutions designed for offices, healthcare and industrial spaces.
Complementary MEP Services
● Plumbing, fire-fighting and basic electrical works integrated with HVAC projects.
● Single-window responsibility for multi-discipline MEP contracts.
200-bed District Hospital
Type: Hospital
Status: Ongoing
Jaipur International Airport — Terminal 2
Type: Airport
Status: Ongoing
Government Projects
200-bed District Hospital
Location: Panipat, Haryana
Type: Hospital
Status: Ongoing
Jaipur International Airport — Terminal 2
Location: Jaipur, Rajasthan
Type: Airport
Status: Ongoing
Private & Commercial Projects
Lumax Industries — Plant HVAC
Location: Bawal, Haryana
Type: Industrial
Status: Ongoing
Asahi India Glass — Process HVAC
Location: Multi-state
Type: Manufacturing
Status: Ongoing
Government and institutional
● Airports Authority of India
● Universities and auditoria
● Government hospitals and medical colleges
● Police and administrative headquarters
Private and industrial
● Lumax Industries
● Asahi India Glass
● Gillette
● Corporate offices and commercial complexes