LICENSED, INSURED AND LOCAL
Electrical & Air Conditioning Specialists in Rockdale and St George area.
From emergency electrical repairs to air conditioning installation and servicing, we help homeowners and businesses across Rockdale, Bexley, Kogarah, Hurstville and the wider St George area get the job done safely, professionally and on time.
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Electrical
Electrical maintenance and installation services for residential and commercial properties across the wider St George area. All solutions are tailored to each site and its specific requirements.
Air Conditioning
Complete air conditioning services, including installation, servicing and maintenance. Regular servicing keeps the system’s key components running efficiently and extends its lifespan.
CCTV installations
From monitored alarms to CCTV systems, AVA Systems Tech protects your property with solutions tailored to your needs and budget, residential or commercial.
Looking For An Electrician In Sydney?
We are a team of highly qualified, reliable and friendly technicians experienced in both residential and commercial services. We are focused on providing excellent service and working to high ethical standards to achieve full customer satisfaction. We provide a range of services such as electrical, air conditioning & data networking. Our friendly and professional approach has led to a long list of happy customers and the development of long-lasting relationships.
We’re here to help.
Committed to providing quality work and genuine customer service.
Electrical
AVA Systems Tech provides superior maintenance and installation services to various Residential & Commercial sites. All solutions are tailored to suit each facility and customer requirements.
One of our highly skilled and friendly electricians will visit your site and/or meet with you to go over your plans and requirements. We will make recommendations and provide the most efficient and cost effective solutions available.
Our service is reliable, professional and competitive. We work to the highest standards striving for 100% customer satisfaction.
Services we provide:
- Switchboard Upgrades and Installation
- Outlets, Switches, Dimmer Installation & Repairs
- Surge Protector Installation
- Electrical Fault Finding
- General Electrical Wiring
Air Conditioning
AVA Systems Tech is fully equipped to provide servicing, maintenance and commissioning to your air conditioning whether it is residential or commercial. Our experienced team works closely with our customers to provide a solution tailored to suit our clients’ requests and budgets.
Installations
We can design and install the perfect system to provide year-round comfort conditions.
Reverse cycle Air Conditioning
Back-to-Back Wall Mounted
Wall or Floor Mounted Split System
Multi-Split System
Ducted System
Roof top Package Units
Under Ceiling Systems
Cassette Systems
VRV Systems
Service and maintenance
AVA Systems Tech offers a full service to your air conditioning system, this ensures that the system’s vital components are kept in optimal working order for a longer period saving you money in the long run. Our services include:
Checking gas pressures & Gas leaks
Coil conditions
Filtration media
Compressor performance
Air flow
Unit mounting and security
Obstructions
Fan performance
Drainage
Electrical integrity
Zone motor operation
Coil Cleaning Services
Reduced operating costs and improved indoor air quality are some of the benefits of coil cleaning. AVA Systems Tech is fully equipped and has extensive experience in providing Coil cleaning services. The coil is in the air flow path on all air conditioning systems and has a direct effect on the rate of air flow, the efficiency of heat transfer and indoor air quality. Biofilm builds-up in the coil and impacts the air conditioner in the following ways:
Ability to cool the air
Biofilm build-up decreases the amount of air passing through the system by causing blockages in the coil. As a result, the system will have to run longer to achieve the desired temperature.
Reduced heat transfer
The presence of biofilm on the coil surface acts as insulation between the air and the cooling coil. Also, biofilm build-up inhibits the cooling coils ability to perform efficient heat transfer by corroding the coil. The solution for coil corrosion is to remove biofilm through maintenance or replace the cooling coil.
Poor indoor air
Bacteria, mould and fungi that colonise on the cooling coil create endotoxins, mycotoxins and a range of toxic allergenic organic fragments. These fragments are collectively known as Macromolecular Organic Dust (MOD). MOD compromises the quality of air within the building, leading to a range of chronic health problems. Some adverse health effects associated with MOD are headaches, eye irritations, blocked sinuses, nausea, respiratory complaints, allergies, fatigue and skin irritations.
CCTV installations
Network solutions
AVA Systems Tech offers a wide range of Fibre Optic & Copper Solutions.
- Installation and maintenance
- Testing, commissioning and warranty services
- Connectivity and patching management
- Documentation services
- Connectivity records and as-built drawings
CCTV surveillance solutions
From monitored intruder detection to CCTV surveillance solutions, we can help protect your assets with solutions tailored to the needs and budgets of your business
- Intruder detection alarm systems
- Access control
- CCTV Surveillance
Trusted all around Sydney
- Rockdale
- Bexley
- Kogarah
- Hurstville
- Carlton
- Arncliffe
- Brighton Le Sands
- Kogarah Bay
- Ramsgate
- Sans Souci
- Monterey
- Bexley North
- Beverley Park
- Bardwell Valley
- Banksia
- Allawah
- Kingsgrove
- Mortdale
- Peakhurst
- Kyeemagh
- Kyle Bay
- Ramsgate Beach
- Turrella