Turnkey HVAC & Technical Contracting Services
Over 35+ years of specialized engineering across the United Arab Emirates. From heavy central chiller plant erection and commercial cold rooms to precision split inverter systems and full-facility MEP maintenance.
Explore Our Core Service Divisions
Select an engineering division below to view technical scopes, specialized equipment handled, and targeted sector solutions.
Central AC Plants Erection, Repair & Overhauls
Turnkey central chiller plant erection, air-cooled and water-cooled chiller overhaul, tube cleaning, compressor rebuilds, and preventative maintenance for massive cooling infrastructures.
- Chiller plant erection and precision commissioning
- Eddy current tube testing & descaling
- Heavy semi-hermetic compressor rebuilds
- VAV & AHU mechanical airflow balancing
Package AC Systems Installation & Repair
Expert installation, preventative maintenance, and emergency compressor rebuilds for rooftop packaged air conditioners, packaged heat pumps, and commercial gas-electric units across the UAE.
- Rooftop package unit rigging & installation
- Compressor replacement & electrical contactors
- Condenser coil chemical washing & fin restoration
- Duct transition sealing and damper adjustment
Split & Ducted Inverter AC Installation & Repair
Factory-standard split, cassette, and ductable AC installation and diagnostic repairs. Handled by veteran technicians to permanently eliminate refrigerant leakage, repeat compressor tripping, and vibration.
- Dual Inverter split unit installation
- Pressure holding & high-vacuum pump evacuation
- Cassette & concealed ducted AC retrofitting
- Digital electronic expansion valve diagnostics
Cold Storage Installation, Refurbishment & Repair
Comprehensive design, erection, PIR insulated panel installation, hermetic doors, refrigeration condensing units, and blast freezer systems for hypermarkets, poultry farms, and food distribution.
- PIR / Polyurethane insulated cold room panels
- Blast freezer & chiller condensing units
- Hermetic sliding doors, heaters, and tracks
- Microprocessor temperature controllers & alarms
Commercial Ice Machine Systems
Certified installation, sanitization, and electro-mechanical repairs for commercial and industrial ice makers, including Scotsman and major global refrigeration brands.
- Commercial ice machine installation & leveling
- Multi-stage water filtration & scale inhibitor setups
- Evaporator grid descaling & sanitization cycles
- Hot-gas defrost valve and water pump rebuilds
Electrical, Plumbing & Infrastructure Contracting
High-reliability electrical distribution, control panel wiring, booster pumps, sanitary drainage, and integrated facility MEP engineering delivered with strict compliance to UAE municipal standards.
- Main distribution boards (MDB/SMDB) & control wiring
- Chilled water booster & circulation pump overhauls
- PPR / PEX sanitary plumbing & drainage works
- Emergency electrical fault finding & power balancing
Precision Diagnostics & Field Telemetry
Every service call, scheduled overhaul, or emergency repair is coordinated via our in-house “Service Man” mobile application. Technicians log live compressor amp draws, refrigerant pressures, and temperature differentials before and after service.
Trusted Across 25+ Hypermarkets & Landmark Facilities
Wadi Al Raha is the proven cooling and technical maintenance contractor for Carrefour UAE (Al Jimi Mall, Al Bawadi Mall, Mirdif, Marina Crown, City Centre Sharjah, etc.), HH Presidential Palace Works, Brighton College, and commercial facilities.
Need Immediate On-Site HVAC Support?
When emergency cooling failures threaten commercial operations, residents, or perishable goods in the UAE heat, our mobile technical fleet deploys immediately.