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Residential AC and turnkey infrastructure for high-rise apartment towers, luxury villas, and gated enclaves across Kerala.
Handled by
HRS Projects
We take the site details, arrange an inspection, and follow up with a written scope and quotation.
Mon to Sat, 9:00 to 18:00.
First time here
Residential Air Conditioning Solutions is one line of work we run in-house. HRS scopes, installs, and services HVAC, refrigeration, and cold-chain systems across Kerala, with the same company answering for the design, the installation, and the service call afterwards.
Operating since 1999
Service lineage from Aircon India South, incorporated as Hitech Refrigeration Services Pvt. Ltd. in 2008.
Kerala-wide, from five bases
Head office in Pachalam, Kochi, a dedicated Bus and Reefer facility in Kalamassery, and branch support in Thiruvananthapuram, Kozhikode, and Thiruvalla.
65+ on the team
Project, service, and transport refrigeration teams under one company, so scoping, execution, and after-sales stay with the same firm.
25+
Years Active
300K+
Tons Installed
36M+
Sq Ft Cooled
220K+
Man-Days
65+
Team Members
Authorised for this work
The Residential & Villa Difference
Kerala residences are not sized by area alone. Sun exposure, roof heat, windows, drainage, facade aesthetics, and outdoor-unit access decide whether the home feels dry, quiet, and dependable after handover.
We look beyond temperature so the room does not feel cold but clammy.
Piping, drain slope, core sleeves, and finish quality are coordinated with site contractors.
Outdoor-unit airflow, facade screening, and service access are coordinated for the selected equipment.
Private residences, multi-villa enclaves, and apartment projects receive a coordinated cooling and handover plan.
Residential & Development Paths
A bedroom split AC, multi-villa gated development, and retrofit project need different engineering judgement. HRS scopes the path before quoting.
Best for: Bedrooms, study rooms, flats, and everyday family spaces.
HRS focus: Capacity, placement, drainage, leak testing, and clean handover.
Best for: Homes and apartments where the outdoor unit needs safer support, electrical protection, or public-facing protection.
HRS focus: Wall-mounted AC stands, AC floor stands, voltage stabilisers, and airflow-safe cages where placement needs extra protection.
Best for: Larger halls and rooms where air spread and aesthetics both matter.
HRS focus: Ceiling coordination, airflow direction, drainage, and service access.
Best for: Private luxury villas, premium apartments, and renovation projects.
HRS focus: Zoning, duct routes, outdoor-unit strategy, and room-by-room comfort.
Best for: Builders, property developers, and architects planning multi-unit luxury villa developments.
HRS focus: Enclave cooling options, outdoor-unit strategy, approved civil interfaces, electrical load coordination, and resident maintenance options.
Best for: Developers, MEP consultants, and builders planning G+8 to G+30 residential towers.
HRS focus: Outdoor-unit airflow, documented AC-ready pre-piping, condensate drainage, common-area cooling, and consultant-led ventilation coordination.
Best for: Older units, poor previous installations, and rooms with recurring comfort issues.
HRS focus: Correcting routing, tonnage, drainage, and performance mistakes.
Quote request
The service is already selected. Add the site, the scope, and how to reach you, and the enquiry goes straight to the team that handles this work.
How the job runs
What is in scope
What stands behind it
We coordinate outdoor-unit placement, refrigerant routes, drainage, civil interfaces, commissioning records, and resident handover. The agreed scope follows the selected equipment, project drawings, and consultant approvals.
Agree the permitted equipment and pipe sizes, record concealed routes, document leak and drainage tests, and define warranty responsibilities. Testing follows the selected manufacturer's instructions; records do not replace contractual obligations or statutory rights.
A suitable multi-split or compact VRF design may reduce outdoor-unit count. The final layout depends on connected capacity, room zoning, piping limits, service access, noise, and the chosen manufacturer's approved combinations.
Room size is only the starting point. In Kerala, sun exposure, roof condition, ceiling height, occupancy, window area, and humidity all affect sizing. We therefore recommend tonnage only after considering the actual room conditions rather than by area alone.
A normal split AC installation can often be completed within a few hours if the site is ready. Larger or more concealed residential systems take longer because piping routes, drainage, electrical readiness, and finishing standards all need closer coordination.
That depends on the home, not just the brand. Split ACs work well for many bedrooms and living spaces, while cassette, ducted, multi-split, or more concealed systems may suit larger homes or projects where aesthetics and zoning matter more.
Yes. We support residential systems after installation through routine service, troubleshooting, and AMC options for homeowners who want cleaner long-term performance and fewer surprise breakdowns.
See our AMC packages →Yes. Where the site needs it, we can include wall-mounted AC stands, AC floor stands, voltage stabilisers, and airflow-safe protective cages for outdoor units, especially where placement, public access, or serviceability is a concern.
Compare what each costs to run and keep, not only the invoice. Take the rated annual energy use of each model from its BEE label, multiply by your tariff and the hours the room is actually cooled, then add what an out-of-warranty board or fan motor costs for that brand and how quickly it is available in your district. A model a few thousand rupees dearer often recovers the difference within a few summers in a room used every night, and does not in a guest room used a few weekends a year. We will run both models through that calculation for your room before you decide.
Work out running cost per hour →Ask whether the exact model and capacity is in stock now or on order, and if it is on order, the expected dispatch date and what that date depends on. Popular hi-wall split capacities can run short in peak summer, so a model in stock today and a model promised for next week are not the same offer. Ask too whether the installation date is fixed once the unit arrives, and what is included in the price: copper piping length, stand, drain line and electrical work.
Most delays come from allocation: in the hottest weeks, manufacturers supply dealers against demand across the state, and a specific model or capacity can sell through before the next lot. When a date moves, we tell you before the original date passes, with the new expected date, and where an equivalent model is in stock we show you the comparison so you can choose to wait or switch. The order history stays with us, so you do not have to chase the manufacturer yourself.
Connected service lines and supporting guides for your requirement.
Share the room type, location, sun exposure, and whether this is a new installation or replacement. HRS will recommend the practical system path before quoting.
Handled by
HRS Projects
We take the site details, arrange an inspection, and follow up with a written scope and quotation.