Get Reliable Solutions
Cooling, Security &
Solar Services
At QJ Engineering, we specialize in expert AC, refrigeration, security, and solar hybrid solutions. Our skilled professionals ensure comfort, efficiency, and security for your space.
Experience
why choose us
Reliable Cooling, Security & Solar Services Tailored to Your Needs
At QJ Engineering, we deliver top-quality cooling, solar, and security services with experienced technicians, competitive pricing, and fast, reliable solutions. Whether you need AC installation, refrigerator repairs, solar installation or CCTV setup, we ensure every service is handled with care and precision.
Comprehensive Services
From AC installations to solar energy and security systems, we provide a full range of professional services.
Experienced Technicians
Our skilled technicians expertly handle complex installations and repairs with precision, ensuring high-quality results every time.
Affordable Pricing
We offer top-quality services at competitive prices, ensuring you get the best value without compromising on service.
Fast & Reliable Service
Count on us for quick response times and efficient service, ensuring your needs are met promptly and reliably.
Our Services
What we offer
At QJ Engineering, we provide a range of tailored services to meet the diverse needs of homes and businesses across industries.
AC Installation, Fitting & Services
- Professional installation for all types of AC units
- Regular cleaning to maintain efficiency
- Expert repairs to ensure long-lasting performance
Refrigerator Repair & Maintenance
- Comprehensive diagnostics for all refrigerator brands
- Preventative maintenance to avoid breakdowns
- Skilled repairs to maintain cooling efficiency
Freezer Services & Repair
- Freezer maintenance to ensure proper functionality
- Compressor repairs to restore performance
- Thermostat replacements for precise temperature control
Water Cooler Installation & Repair
- Installation of water coolers and dispensers
- Repair services for consistent water flow
- Regular maintenance to ensure peak performance
CCTV Installation
- High-quality installation for 24/7 monitoring
- Improved security with advanced cameras
- Solutions tailored to homes and businesses
IP Camera Installation
- Installation of HD IP cameras for clear video
- Motion detection setup for enhanced security
- Remote access configuration for monitoring on the go
Solar Hybrid Installation
- Off-Grid Systems – Independent solar power with battery backup for uninterrupted energy.
- On-Grid Systems – Grid-connected solar solutions to reduce electricity costs.
- Energy Efficiency – Sustainable power solutions for homes and businesses.
Telephone Exchange
- Installation of telephone exchange systems for smooth communication
- Configuration of multiple lines and extensions
- Maintenance to ensure seamless voice connectivity
about us
Your Trusted Partner for Cooling, Security & Solar Solutions
At QJ Engineering, we specialize in providing professional AC, refrigeration, security, and solar solutions for homes and businesses. Our experienced team ensures quality service, cost-effective solutions, and long-term reliability. Whether you need an AC installation, CCTV security, or solar power setup, we are committed to delivering excellence.
