Engineering Excellence Since 2011
Complete HVAC & Refrigeration Solutions You Can Trust
White United Enterprises delivers dependable HVAC solutions backed by 15+ years of industry expertise. From chillers and cold rooms to split AC systems and process cooling, we ensure efficient performance, safety, and long-term reliability for every client.
- Installation & Commissioning
- Annual Maintenance Contracts (AMC)
- Preventive Maintenance Programs
- Breakdown & Emergency Repairs
- Rewinding & Overhauling of all kinds of Compressors & Motors
Engineering Excellence Since 2011
White United Enterprises was founded with the objective of delivering dependable and high-quality HVAC and refrigeration services across industries. The company is led by an experienced HVAC Service Engineer who has served the country for more than 15 years in maintenance and servicing of various refrigeration and air-conditioning systems.
Our team consists of:
- Qualified Engineers
- Skilled Technicians
- Experienced Installers
- Maintenance Specialists
We continuously invest in technical training and modern diagnostic tools to ensure we remain updated with the latest technologies and industry standards.
Our approach is centered on:
- Professional integrity
- Technical precision
- Cost-effective solutions
- Long-term client relationships
- Timely completion of projects
We pride ourselves on building trust and delivering consistent performance that exceeds client expectations.
Why Choose White United Enterprises
Established in 2011
15+ Years of Industry Experience
Highly Skilled Technical Team
Industrial & Commercial Project Expertise
Comprehensive Maintenance Programs
Reliable Breakdown Support
Transparent Service Approach
Trusted by Leading Organizations
Our Services

1. Chiller Systems (Air & Water Cooled)
We specialize in maintenance and servicing of:
- Reciprocating Type Chillers
- Screw Type Chillers
- Process Cooling Units
- Air-Cooled & Water-Cooled Chillers
Our Chiller Maintenance Program Includes:
- Complete inspection and cleaning of condenser units
- Refrigerant leak detection
- Safety device inspection
- Expansion valve checking
- Electrical connection tightening and cleaning
- Compressor oil level inspection
- Voltage & ampere measurement using digital meters
- Performance parameter adjustments
- Gas pressure monitoring and topping up when required
Our detailed maintenance ensures efficient operation, energy savings, and reduced downtime.

2. Air Conditioning Systems
We offer complete installation, servicing, and maintenance for:
- Package Air Conditioners
- Central Split Units
- Ducted Split Units
- Wall Mounted Split Units
- Cassette Type Units
- Window Air Conditioners
Services Include:
- Complete coil cleaning (condenser & evaporator)
- Chemical cleaning when required
- Drain line cleaning & inspection
- Electrical panel inspection
- Thermostat, relay & control testing
- PCB inspection and testing
- Gas pressure gauging & refilling
- Compressor performance monitoring
- Voltage, amperage & temperature measurement

3. Refrigeration Equipment
We provide installation and maintenance services for:
- Ice Plants (Flake Ice, Cube Ice, Tube Ice)
- Cold Room Units
- Freezer Units
- Bottle Coolers
- Industrial Refrigeration Units
- Process Cooling Equipment
Ice Plant Maintenance Includes:
- Inspection of float valves and harvesting systems
- Bearing lubrication and speed reducer inspection
- Ice quality and quantity checks
- Leak detection
- Sight glass inspection
- Complete condenser cleaning
- Compressor oil and performance inspection

4. Annual Maintenance Contract (Amc)
Our AMC program is designed to provide clients with peace of mind and uninterrupted operation.
Benefits of Our AMC:
- Reduced system breakdowns
- Extended equipment lifespan
- Improved energy efficiency
- Lower long-term repair costs
- Priority service response
- Scheduled preventive maintenance visits
Under our AMC, we conduct complete inspections, cleaning, performance testing, safety checks, and necessary adjustments to maintain optimal system performance.
Our Vision
To be recognized as a premier and trusted HVAC and refrigeration enterprise and to become a market leader through exemplary performance and uncompromised service quality.
Our Mission
- Deliver premium quality products and services
- Build strong relationships with clients and consultants
- Encourage innovation and new technologies
- Invest in continuous training and improvement
- Ensure timely execution and quality workmanship
- Maintain ethical and professional practices
- Create a positive and motivating work environment
White United Enterprises for Air-Conditioning & Refrigeration
Your Reliable Partner for HVAC & Refrigeration Solutions.
- Site inspection
- AMC proposals
- Installation services
- Emergency repair support
- Site inspection
- AMC proposals
- Installation services
- Emergency repair support
We are committed to delivering quality, reliability, and total customer satisfaction.
ADDRESS
P.O Box: 231
Postal code: 117, Sultanate of Oman
Tel/Fax: 00968-24284059
Mobile: 00968-95138922
Mobile: 00968-92426025
Email: info@whiteunitedgroup.com, Whiteunited78@gmail.com
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