Our Services
End-to-end HVAC solutions — from maintenance and balancing to pharmaceutical-grade validation.
Commercial HVAC Services
Comprehensive HVAC solutions for commercial, industrial, and institutional facilities. From proactive maintenance contracts to emergency breakdowns, we keep your systems running efficiently year-round.
HVAC AMC
Annual Maintenance Contracts tailored to your facility's needs — covering scheduled servicing, filter replacements, and performance checks to maximise system uptime.
Preventive Maintenance
Planned inspection and servicing schedules that catch potential issues early, extend equipment lifespan, and reduce unexpected downtime.
Breakdown Maintenance
Rapid-response repair services for unexpected HVAC failures. Our experienced technicians diagnose and resolve issues quickly to minimise facility disruption.
Chiller Maintenance
Specialised care for air-cooled and water-cooled chillers — including refrigerant management, compressor servicing, condenser cleaning, and performance optimisation.
AHU Maintenance
Complete Air Handling Unit servicing: coil cleaning, belt and bearing replacement, damper calibration, and airflow performance verification.
VRF / VRV Services
Installation support, commissioning, and maintenance of Variable Refrigerant Flow and Variable Refrigerant Volume systems for modern commercial spaces.
HVAC Health Audits
Thorough system assessments that benchmark current performance, identify inefficiencies, and provide actionable recommendations for improvement.
Energy Optimisation
Data-driven strategies to reduce HVAC energy consumption — including setpoint tuning, scheduling optimisation, and equipment upgrade recommendations.
Air & Water Balancing (TAB)
Precision Testing, Adjusting & Balancing services that ensure every zone in your facility receives the correct airflow and water flow for optimal comfort, safety, and efficiency.
Air Balancing
Measurement and adjustment of supply, return, and exhaust airflows to meet design specifications across all zones and air terminals.
Water Balancing
Flow verification and valve adjustment for chilled water, hot water, and condenser water circuits to ensure proportional distribution.
Hydronic Balancing
Precision balancing of hydronic heating and cooling loops — ensuring each coil, fan coil unit, and heat exchanger receives its design flow rate.
Chilled Water System Balancing
End-to-end balancing of chilled water piping networks, including primary-secondary loops, to achieve design delta-T and eliminate flow imbalances.
Airflow Verification
Instrument-grade measurement of duct velocities, face velocities, and volumetric flow rates using calibrated tools to confirm design compliance.
Room Pressure Verification
Differential pressure testing between adjacent spaces — critical for cleanrooms, isolation rooms, and laboratories to maintain required pressure cascades.
TAB Reports
Comprehensive, format-compliant reports documenting all measurements, adjustments, and final balanced conditions for your records and regulatory submissions.
System Performance Optimisation
Post-balancing analysis and fine-tuning to ensure HVAC systems deliver peak efficiency with minimal energy waste after balancing is complete.
Pharmaceutical HVAC Validation
Rigorous qualification and validation services for pharmaceutical, biotech, and healthcare facilities. We ensure your HVAC systems meet GMP requirements and regulatory expectations.
HVAC Qualification
Complete qualification lifecycle for HVAC systems — establishing that equipment is correctly designed, installed, and operates within defined parameters.
DQ / IQ / OQ / PQ Documentation
Preparation and execution of Design, Installation, Operational, and Performance Qualification protocols with traceable, audit-ready documentation.
Cleanroom Validation
Classification testing per ISO 14644 — including particle count studies, air change rate verification, and recovery time testing for controlled environments.
Airflow Visualisation Studies
Smoke and fog studies to visualise airflow patterns, verify unidirectional flow, and identify turbulence or dead zones in critical areas.
Differential Pressure Verification
Measurement and documentation of room-to-room and room-to-corridor pressure differentials to confirm containment and pressure cascade integrity.
Temperature Mapping
Multi-point temperature distribution studies for warehouses, stability chambers, and controlled environments — ensuring uniformity within acceptance criteria.
HEPA Filter Integrity Testing
In-situ DOP / PAO aerosol challenge testing of HEPA and ULPA filters to verify filter media and housing seal integrity per regulatory standards.
GMP Compliance Support
Advisory and documentation support to ensure your HVAC systems align with WHO, USFDA, EU GMP, and Schedule M guidelines throughout their lifecycle.
Need a Customised Solution?
Every facility is unique. Contact us to discuss your specific HVAC, balancing, or validation requirements and get a tailored proposal.
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