Kerala's One & OnlyComplete Cooling Partner.
Commercial HVAC & Refrigeration, Cold Chain, Transport Refrigeration, Precision Cooling, Bus AC. All Under One Roof.
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Years Active
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Tons Installed
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Sq Ft Cooled
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Man-Days
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Technicians
Brand Partners
Authorised Sales & Service Partners
Brands we are authorised to supply, install and service with OEM parts.
Why Choose Us
Kerala's full-solution HVAC and refrigeration operator.
Growing, scaling and now digitising: HRS is built to hold the full cooling lifecycle across commercial HVAC, critical cooling and transport refrigeration under one accountable roof.
SOP-Driven Execution
Documented site history, service checklists, handover notes and escalation paths keep repeat branches and critical rooms from depending on memory.
Multi-Segment Engineering Depth
One team spans comfort AC, commercial HVAC, reefer systems, bus AC, cold rooms and precision cooling, so mixed portfolios stay under one technical roof.
Hub-Based Operating Model
Coverage is organised around fixed service hubs, branch support and a dedicated Bus and Reefer facility, not a single-city technician pool.
Fast Response With Technical Depth
On Kerala's humid coast, equipment corrodes fast and downtime compounds. Priority routing, stocked spares, manufacturer backing and specialist escalation move teams from symptom to root cause without casual trial-and-error.
How It Works
From first call to commissioned system.
Six steps. Clear pricing. No surprises.
Step 01
Site Survey
- Engineer visits and measures every room
- Notes sun exposure and electrical supply
- Calculates exact heat load. Nothing guessed.
Step 02
System Design
- Right AC type, capacity, and brand for your space
- Split, cassette, ductable, HideAway, or VRV
- Layout drawing with technical rationale
Step 03
Comprehensive Quote
- Itemised: equipment, materials, labour
- Clear high-side / low-side split
- Civil and electrical work included
- No costs added after the job starts
Step 04
Installation
- Factory-trained technicians on every job
- Concealed copper piping, clean aesthetic
- Site left tidy on completion
Step 05
Testing & Commissioning
- Full refrigerant charge and electrical safety check
- Airflow balanced and system run verified
- Performance confirmed before we leave
Step 06
Handover & AMC
- Controls walkthrough for your team
- Warranty registered with manufacturer
- AMC available for year-round peak performance
Ready to talk about your cooling needs?
No commitment required.
Our Story
From a service network
to a reputed brand.
Hitech Refrigeration Services (HRS) combines equipment supply, engineered project delivery, authorised service and cold-chain support across homes, hospitals, banks, hotels, data centres and transport fleets. The result is a single partner for comfort cooling, critical cooling and mobile refrigeration.
1999
Started by P.V. Alex as Aircon India South, a comfort AC dealership and service base, building one of Kerala's earliest professional AC distribution operations.
2008
Hitech Refrigeration Services Pvt. Ltd.
Aircon's service arm branches out and is formally incorporated as HRS Pvt. Ltd. The engineering-first mandate is set: move beyond sales into HVAC projects, service operations, cold-chain support, and mobile refrigeration.
Today
Hub-Based HVAC Operation
65+ staff members, 80+ technicians, 5 offices, and 3 tightly integrated divisions: Projects, Service Operations, and Bus & Reefer: serving banks, hospitals, hotels, QSR chains, government undertakings, and cold-chain logistics from home sites to branch networks.
The Minds Behind
The Machine
A quarter-century of engineering precision doesn't happen by accident. Meet the leadership behind Kerala's single most dominant statewide HVAC & refrigeration service network.
Our Leadership
Varghese Mathews
30+ years of operations leadership shaping Kerala's premier HVAC & refrigeration network - from a single Kochi dealership to a multi-division statewide operator today.
Ranjit Abraham Chacko
Runs day-to-day coordination across service dispatch, project execution, stores, billing, and back-office teams so field work moves without loose handoffs.
Viju Varghese
A seasoned veteran, managing commercial accounts, project handovers, rate-contract conversations, and service continuity for facility teams and repeat buyers.
Jenin P George
A juggernaut in his own right, expertly leading insulated body fabrication, truck refrigeration installation, fleet service and bus AC execution in the Bus and Reefer division.
Latest insights
Field notes from Kerala cooling work.
Practical HVAC, AC service, cold-chain, and transport refrigeration guides from the HRS team, written for owners, facility teams, fleets, and project partners.
18 Jun 2026
Choosing a Truck Chassis for Your Reefer Body in Kerala: Platforms and Top-Selling Models
A practical guide to matching truck chassis to insulated reefer bodies in Kerala, from pickup platforms to 22 ft heavy reefers. Top-selling Tata, Ashok Leyland, Mahindra, Eicher, BharatBenz, and Isuzu models, mapped to body length and duty.
24 May 2026
Dry Bulb Temperature and Relative Humidity: Why Both Numbers Drive HVAC Sizing in Kerala
A single temperature reading is not enough to size an HVAC system in Kerala. Here is what dry bulb temperature and relative humidity actually measure, why they behave together on the psychrometric chart, and how they change cooling load calculations in our climate.
18 May 2026
Your AC Is More Than a Summer Machine: Service It Before Kerala Monsoon
In Kerala, an AC is useful across seasons: cooling in summer, dehumidifying in monsoon, and protecting homes from damp, odour, mould, and pests.
Video Highlights
Watch HRS in the field.
A quick look at HRS project execution and practical commercial service capability.
HRS Project Video
Field execution and installation coverage from HRS operations.
HRS Service Video
A closer look at the team and practical service capability on site.
Ready to get started?
Request a Quote or drop us a message to discuss your next HVAC or refrigeration project.
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