What We Deliver
End-to-end HVAC engineering — from concept and design to execution, commissioning, and lifetime after-sales support across Central India.
Comprehensive HVAC Solutions
Degree Day Pvt. Ltd. offers a full spectrum of HVAC engineering services — spanning air conditioning design, ventilation systems, refrigeration, clean room engineering, and our proprietary GREENCON evaporative cooling solutions.
Every project is executed with technical precision, quality materials, and an unwavering commitment to energy efficiency, indoor air quality, and on-time delivery.
From concept design to commissioning — and beyond with prompt after-sales service — we are your single partner for all HVAC needs.
Years of Experience
Deep domain expertise since 2000
Projects Executed
Across industries and geographies
TR Commissioned
Tonnes of refrigeration delivered
After-Sales Commitment
Prompt service support, always
Our Core Services
Air Conditioning Systems
Design and execution of central AC systems for commercial, industrial, and institutional facilities — including split, VRF, chilled water, and precision AC systems.
Learn More →Ventilation Engineering
Industrial and commercial ventilation solutions designed for optimal fresh air exchange, exhaust management, and indoor air quality compliance to ASHRAE standards.
Learn More →Evaporative Cooling — GREENCON
Our flagship eco-friendly cooling solution. Uses natural water evaporation to cool large spaces with up to 80% less energy than conventional AC — ideal for factories, warehouses, and open spaces.
Learn More →Clean Room & Pharma HVAC
Specialized HVAC design and commissioning for pharmaceutical manufacturing, laboratories, and cleanroom environments adhering to GMP and ISO classification standards.
Learn More →Hospital & Healthcare HVAC
Infection-controlled HVAC systems for hospitals, OT suites, ICUs, and diagnostic labs — designed for pressure differentiation, HEPA filtration, and continuous operation.
Learn More →Refrigeration Systems
Industrial and commercial refrigeration engineering — cold storage, process cooling, blast freezers, and controlled atmosphere systems for food, pharma, and logistics sectors.
Learn More →HVAC Design & Consulting
Professional HVAC load calculations, system design, duct sizing, and engineering drawings — standalone consulting or as part of full project execution.
Learn More →Annual Maintenance Contracts
Comprehensive AMC packages covering preventive maintenance, breakdown response, filter servicing, and performance audits — ensuring peak efficiency year-round.
Request Service →Prefab Duct Manufacturing
In-house manufacturing of pre-insulated prefab ducts for faster site installation, superior quality control, and reduced labour costs vs conventional site fabrication.
View Product →The Future of Cooling is Green
GREENCON is Degree Day's answer to India's energy crisis and rising cooling demand. Conventional air conditioning consumes enormous power and contributes to global warming — GREENCON changes that equation entirely.
Using natural evaporation, GREENCON delivers fresh, filtered, cool air to large industrial spaces at a fraction of the operating cost — with zero refrigerants and minimal carbon footprint.
80% Less Energy
Dramatically lower operating costs compared to conventional AC systems — especially impactful for large industrial floors.
Continuous Fresh Air
Unlike recirculation-based AC, GREENCON constantly supplies 100% fresh filtered outdoor air — no stale or recycled air.
Zero Refrigerants
Water-based evaporative process eliminates HFC/HCFC refrigerants entirely — a truly green cooling solution.
Ideal for Indian Climate
Highly effective in hot, dry Indian summers — perfectly suited for factories, warehouses, showrooms, and open spaces.
Low Maintenance
Simple mechanical design means fewer breakdowns, lower service costs, and longer product life versus conventional AC.
Our Project Process
A structured, transparent approach from first conversation to final handover — ensuring zero surprises.
Requirement Understanding
Deep-dive consultation to understand space, usage, load, and client expectations precisely
Engineering Design
Detailed load calculations, system selection, duct design, and engineering drawings
Procurement & Execution
Quality material sourcing, factory fabrication, and site installation by skilled teams
Testing & Commissioning
Systematic testing, balancing, and performance verification before final handover
After-Sales Support
Prompt maintenance, AMC packages, and lifetime technical assistance for all projects
Sectors We Specialise In
Manufacturing & Industry
Process cooling, worker comfort, and ventilation for factories and industrial plants across Central India.
Healthcare & Pharma
GMP-compliant clean rooms, OT suites, ICUs, and infection-controlled environments for hospitals.
Retail & Commercial
Central AC systems for malls, showrooms, offices, and large commercial complexes.
Institutional & Education
HVAC solutions for schools, colleges, government buildings, and public infrastructure.
Cold Chain & Logistics
Refrigeration engineering for cold storage, blast freezers, and temperature-controlled warehouses.
Hospitality
Comfort cooling and ventilation for hotels, resorts, banquet halls, and food processing units.
Telecom & Data Centers
Precision cooling and environmental control for server rooms, data centers, and telecom infrastructure.
Food & Agro Processing
Process ventilation, evaporative cooling, and refrigeration for food manufacturing and agro-processing plants.
Standards & Certifications
ISO 9001:2015 Certified
Quality Management System certification ensuring consistent service delivery and continuous improvement across all operations.
ASHRAE Standards Compliant
All HVAC designs adhere to ASHRAE guidelines for thermal comfort, indoor air quality, and energy efficiency.
GMP Pharma Ready
Clean room and pharmaceutical HVAC systems designed and commissioned to current Good Manufacturing Practices.
Ready to start your HVAC project?
Talk to our engineers — free consultation, honest assessment, no obligation.