Engineering comfortable environments for commercial, industrial, and residential spaces.
From design and supply to installation and lifetime maintenance — ClimaTech delivers end-to-end HVAC solutions built for comfort and engineered for life.
From turnkey project delivery to lifetime maintenance — we handle every aspect of your climate control needs.
Complete project ownership — site survey, system design, supply, installation, commissioning and AMC. One partner, zero gaps.
Learn more →VRF, ducted and chiller systems for offices, clinics, showrooms and retail. Design-led, energy-efficient solutions.
Learn more →Split AC, cassette and multi-head systems for homes and apartments. Certified installation, clean and efficient.
Learn more →HEPA filtration, UV purification and ventilation — clean, fresh air for homes, clinics and offices.
Learn more →Annual Maintenance Contracts with guaranteed response times and priority emergency support year-round.
Learn more →Identify opportunities to cut energy bills by 20–35% without compromising comfort or air quality.
Learn more →Most HVAC companies sell you equipment. We engineer your environment — taking full ownership from site survey to handover and beyond.
25+ years of HVAC expertise across every end market — from hospitals to heavy industry — informs every ClimaTech project.
Precise cooling load calculations — no overselling, no undersizing. The right system for your exact space.
Free energy projection with every project — we show you the numbers before you commit.
Same team from survey to commissioning to support — full accountability, one point of contact, always.
Call or WhatsApp us. We discuss your requirements and schedule a free site visit at your convenience.
Our engineer visits, measures, and designs the optimal system with a detailed, itemised quotation.
Our certified team installs cleanly and efficiently, with minimal disruption to your space.
Full system commissioning, user training, and optional AMC for ongoing peace of mind.
Over two decades of delivering comfort to India's leading institutions, enterprises and brands.
From a single server room to a multi-floor hospital — we bring the same engineering rigour to every sector.
Hospitals, diagnostic centres and pharma labs. Validated, redundant systems compliant with GMP and NABH standards.
Banks, IT parks and insurance offices. Built-in redundancy and round-the-clock AMC for zero-downtime operations.
Process cooling, large-scale ventilation and air quality for factories and heavy engineering plants.
Restaurant chains, QSR outlets and retail stores. Consistent comfort drives footfall — we keep systems running always.
Schools, universities and charitable institutions. Energy-efficient central systems for large occupancy loads.
Hotels, banquets, cinemas and broadcast facilities. Quiet VRF systems with zone control and humidity management.
Get a free site assessment and no-obligation quote within 24 hours. Serving all of Kolkata and surrounding areas.
📞 Call Now — +91 86972 17607