About AEL&L — Licensed HVAC Contractor in Guam

AEL&L is a licensed HVAC contractor providing professional air conditioning services throughout Guam. We serve homeowners, property managers, offices, restaurants, retail businesses, and other commercial properties. Our services include air conditioner cleaning, preventive maintenance, diagnostics, repair, refrigerant leak detection and recharging, equipment sales, installation, and replacement.

More Than 20 Years of HVAC Experience

Our experience in the HVAC industry began more than 20 years ago in Russia. During that time, our specialists gained extensive practical experience working with residential and commercial air conditioning systems. AEL&L began operations in Guam in 2019 and has continued to develop its local service capabilities while maintaining the professional standards established through decades of HVAC work.

Working in Guam requires an understanding of the island’s tropical climate. High temperatures, humidity, salt air, and year-round air conditioner use place additional demands on HVAC equipment. Our experience helps us identify common local problems, recommend appropriate service, and keep air conditioning systems operating efficiently and reliably.

Licensed and Certified HVAC Professionals

AEL&L holds Guam Contractors License Board license # CLB19-1562 with C40 and C51 classifications. Our current contractor’s license is valid through June 30, 2027.

We carefully select and train our technicians. Our specialists receive professional HVAC training through the GCA Trades Academy and hold EPA Section 608 certifications for the proper handling of refrigerants. We believe that air conditioning diagnostics, repair, maintenance, and installation should only be performed by properly trained professionals.

Air Conditioner Cleaning and Maintenance in Guam

Regular air conditioner cleaning and preventive maintenance help maintain proper airflow, improve cooling performance, and reduce unnecessary strain on the system. AEL&L services residential split systems as well as central and packaged air conditioning units used in homes and commercial properties.

During maintenance, our technicians inspect the condition and operation of the equipment, clean accessible system components, check drainage, and identify visible signs of wear or potential problems. Timely service can help prevent unexpected breakdowns during Guam’s hottest and most humid weather.

AC Diagnostics and Repair

If an air conditioner is not cooling properly, leaking water, making unusual noises, cycling frequently, tripping a breaker, or failing to start, AEL&L can diagnose the problem and recommend the appropriate repair. We work with a variety of residential and commercial air conditioning systems throughout Guam.

Our repair services may include electrical troubleshooting, replacement of failed components, condensate drainage correction, refrigerant leak detection, and refrigerant recharging when required. Refrigerant should not disappear from a properly sealed system, so if a unit is low on refrigerant, the cause should be investigated instead of repeatedly adding refrigerant without diagnosing the problem.

Customers with an urgent AC problem can request the earliest available appointment. Same-day service may be available depending on technician availability, the service location, and the time the request is received.

Learn more about our air conditioner cleaning, maintenance, diagnostics, and repair services.

Air Conditioner Installation, Replacement, and Sales

AEL&L installs new air conditioning systems and replaces old, inefficient, or damaged equipment. We can help customers select an appropriate system based on the property, room size, cooling requirements, and installation conditions.

We also sell air conditioners and HVAC equipment for residential and commercial applications. Professional installation is important for proper system performance, drainage, refrigerant operation, electrical safety, and long-term reliability.

Additional information is available on our AC installation and replacement page and our air conditioner sales page.

Mobile HVAC Service Throughout Guam

AEL&L is a mobile HVAC service company. Our technicians travel directly to homes, offices, and commercial properties throughout Guam. We do not operate a walk-in customer office because our work is performed at the customer’s property where the air conditioning equipment is installed.

Customers can submit a service request through our website at any time. The online appointment form allows you to select a preferred appointment date and time, describe the problem, and provide the service location. Diagnostic fees depend on the type of air conditioning system. Current rates are available on our air conditioning service prices page.

Officially Registered Guam Business

A EL & L, LLC is officially registered as a Limited Liability Company with the Government of Guam Department of Revenue and Taxation. The company has been registered in Guam since June 27, 2019.

Our Commitment to Customers

AEL&L’s fundamental principles are professionalism, reliability, and convenience. Our goal is to correctly identify air conditioning problems, explain the available service options, and provide dependable HVAC work for residential and commercial customers throughout Guam.

Whether you need routine AC cleaning, preventive maintenance, diagnostics, repair, refrigerant service, a new air conditioner, or complete system replacement, our team is ready to help.

Schedule an Air Conditioning Service Appointment