No G 169 , Street ARATA, Sangkat Khmounh, Khan Sen Sok Phnom Penh Cambodia.
a2zengineering.kh@gmail.com   (+855) 67 39 3333 / (+855) 78 878 888

AC Maintenance

Commercial Air Conditioning Service &
Preventive Maintenance in Cambodia

Save Energy. Prevent Breakdowns. Extend Equipment Lifespan.

Design, installation, maintenance, and consultancy services for HVAC, electrical, plumbing, and fire protection systems across commercial, industrial, and residential projects.

Free Air Conditioner Inspection

FREE Air Conditioner Inspection

For a limited time, receive a FREE on-site air conditioning inspection and system assessment by our experienced technicians.

  • System Performance Check
  • Cooling Efficiency Assessment
  • Air Filter Inspection
  • Equipment Condition Evaluation
  • Maintenance Recommendations
Book Your Free Inspection
Annual Maintenance

Why Annual Maintenance Matters

Without regular maintenance, air conditioning systems can experience:

  • Reduced cooling performance
  • Increased electricity consumption
  • Poor indoor air quality
  • Unexpected breakdowns
  • Shortened equipment lifespan

Regular maintenance helps improve efficiency, reliability, and long-term operating performance.

Benefits of Daiku AMC

Benefits of Daiku AMC

Improve Energy Efficiency

Well-maintained systems consume less energy and operate more efficiently.

Reduce Unexpected Breakdowns

Preventive maintenance helps identify issues before they become costly repairs.

Extend Equipment Lifespan

Regular servicing protects critical components and increases system longevity.

Priority Technical Support

Contract customers receive priority service support and maintenance scheduling.

Better Indoor Air Quality

Clean filters and properly maintained systems help create healthier indoor environments.

Exclusive Annual Contract Benefits

Residential Customers

Up to 20% Savings on Annual Maintenance Contracts

Ideal for:

  • Villas
  • Boreys
  • Condominiums
  • Homes with Multiple Air Conditioners

Recommended for properties with 3 or more air conditioning units.

Exclusive Annual Contract Benefits
Referral Reward Program Referral Reward Program

Commercial Customers

Up to 20% Savings on Annual Maintenance Contracts

Ideal for:

  • Offices
  • Retail Stores
  • Restaurants
  • Cafés
  • Clinics
  • Commercial Buildings

Customized maintenance schedules available based on operational requirements.

Referral Reward Program

Share & Save

Existing customers can receive voucher for further self-use

$10 Service Coupon for Self-use

Existed customers referred to the friends, family members or business contact, the voucher will be worth

$15 Welcome Service Coupon

A win-win benefit for both existing and new customers.

Annual Maintenance

Who Should Join Our AMC Program?

What Our AMC Includes

Residential Properties

  • Villas
  • Condominiums
  • Boreys
  • Multi-Unit Homes

Commercial Properties

  • Offices
  • Retail Shops
  • Restaurants
  • Clinics
  • Showrooms
Scheduled Maintenance Visits
Air Filter Cleaning
Indoor Unit Cleaning
Outdoor Unit Inspection
Performance Testing
Refrigerant Level Inspection
Electrical Connection Check
System Condition Report
Preventive Maintenance Recommendations

Corporate Facilities

  • Commercial Buildings
  • Hotels
  • Banks
  • Educational Facilities
  • Industrial Facilities

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Support Center

Frequently Asked Questions

Whether you need a new installation, maintenance support, or engineering consultancy, our team is ready to help.