Types of Services Provided by Electricians

When electrical wiring problems arise, a professional electrician can assess and repair the problem. Faulty wiring poses a significant safety risk and can cause fires.


The main electric service panel is in a utility area inside your home. It includes the meter and is usually fed by cable from the power company. The most common residential service sizes are 60, 100, and 200 amps. Visit https://www.ampi-electricinc.com/ to learn more.

Electrical wiring is the cabling installation through which electrical currents are distributed to several devices, including fuses, switches, sockets and lights in a building. It follows strict safety standards for design and installation, which vary by country and region.

The electrical wire in your house is typically insulated with various materials, such as plastic or rubber. These materials protect the wire from the elements, allowing it to function in different environmental conditions. Electrical wiring can also have varying voltage and capacity ratings, depending on the intended use of the circuit. It can also have a specific colour code, which is determined by national standards and may be regulated by local regulations in the area of operation.

Your home’s electric service is the main point where electricity enters your house from the power company. It includes a pipe (metal or pvc), a meter, and your electrical panel, which contains breaker or fuse boxes. It is rated in amps, and the most common service sizes for homes are 60, 100 or 200 amps.

A residential service has three wires, which are labelled as Line 1, Line 2 and Neutral. Line 1 and Line 2 carry 240 volts, which is used for larger loads like electric hot water heaters, while neutral carries 120 volts. The 208Y120 service, which is also commonly used at commercial properties, has two of the three wires carrying 240 volts, while the other one is wrapped with black rubber and is known as Line 3. This allows for a 3-phase 208V power, while maintaining standard 120V for outlets in your home.


An electrician’s job often involves installing wires, switches, outlets and other components that connect to the electrical system. They also diagnose problems with wiring, light fixtures and other items commonly found in homes or businesses. Correct assessment and timely repairs help prevent circuit overload, which can lead to fires.

A good electrician knows the latest electrical codes and standards, and is always upgrading their skills and technology to keep up with advancements. They are trained to plan and design a new electrical system for an addition or remodeling project, as well as troubleshoot existing systems. They understand what types of permits and inspections are required for construction projects, and can ensure that the finished product meets local and state safety standards.

In addition to their technical expertise, electricians must have a keen attention to detail and be highly reliable. This is because working with electricity can be hazardous, and electricians must follow strict safety procedures to protect themselves and their customers from injuries. They must also have physical stamina to stand, crouch and bend for long periods of time, and be able to lift heavy objects. Finally, they need excellent communication skills to relay complex electrical issues in simple terms to their clients. Whether they work for an established company or as independent contractors, they must be punctual and courteous in order to build trust with their clientele.


Electrical maintenance services help homeowners keep their electrical systems in good condition, compliant with safety regulations and capable of handling daily power usage demands. This typically involves a series of preventive inspections, professional assessments and proactive measures that reduce risks and optimize performance.

Electrical repair services involve troubleshooting, identifying the root cause of an issue and addressing it using specialized tools and equipment. This may include repairing or replacing damaged wiring, fixing broken outlets and switches or upgrading outdated components. It can also involve rewiring entire rooms or a home for the installation of new appliances or devices.

Residential electrical maintenance should also include periodic visual inspections and cleaning by qualified electricians. This can help identify and address problems such as loose connections, dust buildup and overheating. It can also improve overall efficiency by ensuring that all devices and appliances are properly connected to the power source.

Large appliances, such as air conditioners, often require their own dedicated circuit in order to operate correctly. Licensed electricians can install this by adding a subpanel, which is a secondary service panel that feeds additional circuits and breakers beyond the primary one in the main electrical panel. They can also upgrade existing panels as a result of a home addition or major remodel project. These upgrades ensure that the home or building has enough capacity to handle the increased load without risking damage or fire.


The electrical system in a building is a complex network that requires expert maintenance to ensure proper function and safety. If you are experiencing electrical problems, such as flickering lights, a breaker that keeps tripping, or outlets that keep switching off, you should call an electrician immediately.

Faulty wiring is a common electrical problem that can cause fires and other dangerous conditions. Electrical contractors use specialized tools to diagnose and repair faulty wiring, outlets, and switches.

A home’s electric service, also called an electrical panel, is where electricity comes into a house and is distributed to all the circuits, outlets, and appliances. The panel is typically located in a utility room, basement, or garage. The panel contains breakers for all of the home’s circuits, and the main breaker is usually in this location as well.

If the panel is aging and not providing enough power to run modern equipment, it may need upgrading. In this case, an electrician can replace the existing wires with larger ones. They can also add a meter socket, electric meter, and a main service disconnect. Lastly, they can install GFCI outlets to protect against electrical shock. These outlets have a built-in component that shuts off the current flow when it detects imbalanced current. This can prevent serious injuries and costly repairs. They are often found in kitchens and bathrooms, but can be installed in garages and laundry rooms as well.


Many homes have electrical systems that were built decades ago. These older systems can have trouble keeping up with today’s power demands. This can cause problems like flickering lights, tripping breakers and inadequate outlets for devices. Professional electricians provide upgrades that can help address these issues.

A common upgrade is a service panel replacement. This involves changing out the old meter base, weather head and line side service entrance cable for a new one. A subpanel may also be added to accommodate the addition of more circuits or breaker boxes. Other upgrades include whole-house surge protection, which protects against voltage spikes that can damage electronics and appliances.

Electricians can also install specialty lighting and ceiling fans. This type of installation is often required when a home has existing fixtures that need replacing or when homeowners want to upgrade their light fixture styles. They can install recessed, ceiling-mounted lights, chandeliers, sconces and paddle fans. They can also add exterior lighting and landscape lighting to properties.

If a building requires more power, an electrician can install a three-phase electrical system. This is used in larger buildings and allows for greater capacity. They can also install a generator system that can provide backup power during outages. This can be a vital service for businesses that need to keep their equipment running during power outages. They can also add dedicated circuits for devices that require high amperage, such as refrigerators, dishwashers, microwaves and sump pumps.

Emergency Services

Specialized emergency services, such as fire departments or water rescue teams, are often requested by primary emergency services to handle specific emergencies or to supplement their resources during an incident. They are typically identified by their emergency lights. In addition, many private companies that own large factories or industrial centers have their own specialized emergency service to protect the safety of their employees.