Maintenance Services

HomeServicesMaintenance Services

HAT GENERAL MAINTENANCE

We provide fully integrated maintenance solutions designed to keep your facilities safe, efficient, and operating at peak performance. Our approach combines preventive, corrective, and emergency services, ensuring long-term reliability and customer satisfaction.
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Annual Maintenance Contract Complete yearly maintenance programs with scheduled inspections, cleaning, calibration, and 24/7 emergency response. Our SLAs are designed to reduce downtime, control costs, and extend system life.

Installation & Maintenance of Electrical and Water Supply Networks Professional installation and servicing of power and water infrastructure, including distribution boards, pumps, and pipelines. We ensure leak detection, repairs, and compliance with all safety codes and regulations.

Equipment & HVAC Installation / Service Supply, installation, and servicing of air conditioning systems (Split, Ducted, VRF, and Chillers). We handle initial setup, performance testing, air balancing, filter cleaning, and refrigerant charging to guarantee maximum efficiency.

Duct Cleaning – Residential, Commercial, Industrial & Healthcare Professional duct cleaning with HEPA filtration to remove dust, bacteria, and pollutants. Our services improve indoor air quality in homes, offices, factories, and healthcare facilities, supporting a healthier environment.

Kitchen & Restaurant Exhaust & Duct Cleaning Specialized cleaning of kitchen exhaust systems, hoods, and fans. We remove grease build-up, eliminate odors, and ensure compliance with fire and safety regulations for restaurants and commercial kitchens.

Site visits, detailed reports, and round-the-clock support are available across Muscat and surrounding regions — ensuring your facilities remain in top condition at all times.
Do you offer emergency repair services?
— Yes, we provide same-day emergency visits within our service area. The diagnostic fee is fixed and will be deducted from the total repair cost if you proceed.
What are the signs that my AC needs maintenance?
— Weak cooling, unusual noises or odors, higher energy bills, or ice forming on the pipes. Ignoring these signs may lead to bigger and more expensive issues.
How often should I schedule maintenance?
— Twice a year: once before summer and once before winter. This includes coil cleaning, pressure check, leak testing, and filter replacement.
Do you use eco-friendly refrigerants and offer recharging services?
— Yes, we use certified, environmentally-safe refrigerants. We perform leak detection first, then recharge the system according to the manufacturer’s specifications.
What warranty do you provide on repairs and spare parts?
— We offer a workmanship warranty from 3 to 12 months depending on the service, and parts are covered according to the manufacturer’s warranty with an official invoice.
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