Our services

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From wiring homes to installing lighting systems, we do it all.

The electrical installations of a house are very important to ensure the proper functioning of all lights, outlets, appliances, heating, air conditioning and electrical tools that are never missing in our homes.

That is why the electrical network of your home or business should be installed by trained professionals.

At Diaz Technician LLC you will find the most efficient electricians in Illinois, with just one phone call we will assist you quickly to restore power, lighting and air conditioning.

We have a wide range of electrical installation services you may be interested in: installation of complete or partial electrical systems, power restoration within a residence, preventive maintenance, repair assistance, renovations/relocations, HVAC problems and other safety devices, indoor and outdoor lighting, lightning rods, load center installation, wiring, hook-ups and more.

Call us today and see for yourself, our experience backs us up.

The change of climate in Illinois forces people to use heating in the winter or cooling in the summer, this is indispensable in the residences and businesses of the city, so having them in good condition is a necessity.

If you have problems with the air conditioning of your residence or business, do not hesitate to call us. Diaz Technician LLC offers you specialized technicians that will help you at any time of the year, guaranteeing comfort for all the people in your home.

The welfare of people and energy efficiency are our fundamental principles in any project we execute.

Contact us today, you will be attended by one of our technicians.

Most new electrical services and service upgrades require a permit from the appropriate authorities in order to be executed.

These permits are only approved when the electrical technicians comply with the licensing, insurance and legal requirements to ensure the safety of your property and your family.

If you need to upgrade your electrical system, contact us, Diaz Technician LLC has licensed technicians authorized to perform this type of work, ensuring your overall well-being.

Please note that an electrical service upgrade permit is required when: an additional electrical load to the current circuit affects the rest of the system by overloading, also if you want to increase the size of the main panel or service, or replace the main system.

Call us, to learn more about your situation, as there are certain repair jobs where permits are not required and do not require any changes to your electrical service or disconnection of service, consult with us, we are ready to help you.

Electrical Installation

Heating and Cooling installations

Permits Updates Install / Replace