What Goes Into Home Generator Installation?

Protect your home from a power outage with whole-home generator installation. A qualified installer will ensure the right generator size to keep your appliances running and the correct connections to your gas line and transfer switch.


They’ll also obtain any necessary permits and prepare your property to accommodate the unit. This may include pouring a concrete pad and moving outdoor furniture to create room. Contact Home Generator Installation Near Me for professional help.

A generator can give you peace of mind during power outages by providing backup power to your home. However, the process to install a generator can seem intimidating. Understanding what goes into the installation will help make the process smoother and easier.

Before the actual home generator installation, you will need to prepare your house for the system. A professional will assess your property to determine the best location for the generator and ensure that it complies with local codes. They will also handle permitting and inspections, as needed.

The first step is to identify which appliances and systems need to be powered during an outage. This can be done by looking at your monthly electricity bill, which should include a breakdown of the wattage used for each item in your household. You can also use an online calculator to estimate your electrical consumption based on the size of your household and the type of appliances you have.

After identifying the critical circuits, you will need to calculate the total load that your generator will have to handle during an outage. To do this, you will need to know the wattage of each appliance, and then add up their starting wattages (which is the amount of energy they require to start) and their running wattages (which is the ongoing energy usage). You may need to account for additional energy needs like heating, cooling, and hot water.

Next, you will need to decide on a fuel source for your generator. There are several options, including natural gas, propane, and diesel. Natural gas is a popular choice because it is available in many areas and it has the lowest carbon footprint. Propane is also a good option because it is easy to store and can be delivered directly to your generator. Diesel is an alternative fuel that is less expensive than other options and is non-flammable, making it one of the safest choices for home generators.

Once you have chosen a location for the generator and have prepared the site, the installer can begin installing it. They will install a transfer switch to shift your home’s power supply from the utility company to the generator, and they will connect it to your electrical system and your chosen fuel source. After the generator is installed, it will be tested to make sure it activates during an outage and can power your home’s essential systems.


Home generators create mechanical energy using gasoline, propane or natural gas and convert that into electrical power to keep essential safety systems, sump pumps, furnaces, lights and computers operational during power outages caused by weather conditions, lightning or other factors. A generator may cost a lot more than a portable generator but provides additional peace of mind and can save money by keeping appliances and devices operating while the grid is down.

If you choose to install a standby generator, an electrical contractor with experience in this type of project will design and install an electrical sub-panel and transfer switch beside your main breaker panel. The transfer switch automatically sends electricity to the generator during an outage. It also stops electricity from flowing back into the utility grid, which could harm electric line workers trying to restore service.

A professional will also help you determine the size of the generator to meet your needs and ensure that it’s properly situated for safe and easy use. It should sit on a level gravel or concrete pad and be at least five feet away from windows, doorways, soffit vents, sheds and any other structure. It must also be located at least 10 feet from any fuel source to avoid a carbon monoxide threat.

The professional will also work with your municipality to secure any required permits for the installation. Depending on your location, this can take anywhere from a few days to a few weeks. The permit fee will be part of your total cost for the project.

Whether you’re a homeowner or property owner, hiring the right contractor for your generator installation is important. Some contractors have more expertise than others and can save you money in the long run. If you’re looking for a contractor, check their ratings with the Better Business Bureau and local government agencies. They can give you insight into how well they’ve performed over time and how well they deal with customer complaints.

You may also need to have a plumber or contractor tie the generator into your natural or LP gas lines. Having this work done by licensed, experienced professionals can prevent dangerous, improper connections that could cause a fire or gas leaks.


Home generators create mechanical energy that can be used to power appliances, sump pumps, lights and more in the event of a power outage. The generator converts fuel (gasoline, diesel or natural gas) into electrical power and charges a battery to keep the generator running until utility power is restored. The generator is also connected to a transfer switch that shifts the power from the utility to the generator during an outage. The switch is tested during the installation process to ensure that it will properly switch back and forth during a power outage.

Brothers technicians test the generator to make sure that it is working correctly and can safely power your home. It is important to have a qualified, licensed electrician perform the entire installation and testing process. The generator should be placed on a concrete pad to avoid soil movement and erosion that could damage the unit. The installation team will prepare the site by pouring a concrete pad or laying a gravel base, then placing and securing the generator in place.

The generator is then tested under load to simulate real power demand conditions. The technician will connect the generator to your home’s electrical system and run it through its initial tests. A licensed professional will also connect the transfer switch and ensure that it is functioning correctly, switching seamlessly between utility and generator power during an outage.

The final inspection of the generator is conducted by a qualified inspector to verify that it meets local code requirements. This inspection is usually required by your homeowner’s association or city. You should consult with your electrician to understand what steps need to be taken to achieve compliance with the NFPA 110 standard for emergency power systems. For more information on achieving compliance, download our no-nonsense guide to NFPA 110 compliance for emergency power systems. The guide provides a straightforward explanation of what the standard requires, as well as step-by-step instructions for implementing the required procedures. It will help you work with the AHJ, generator manufacturer and other stakeholders to achieve compliance in a timely manner.


Home generators can be a lifesaver in the event of a power outage, but they require regular maintenance to perform optimally. This process can be as simple as exercising the unit on a weekly basis, but it can also include cleaning, oil changes and more. Performing this maintenance will help to ensure that the generator functions properly when needed and will extend its lifespan as well.

During the maintenance process, it is important to inspect the generator for any signs of problems, including dirt and debris that may have accumulated inside or on the outside of the unit. In addition, it is a good idea to make sure that the surrounding area around the unit is clear and free of plants or other obstructions that could interfere with airflow. It is also important to regularly clean the generator itself, particularly the air intake and exhaust vents. It is also a good idea to examine the battery and clean the terminals as part of routine maintenance. Using baking soda or a battery cleaner kit is recommended.

Another essential step in the maintenance process is testing and recording readings on various parameters, such as voltage and amperage. These can be compared with previous sets of data to identify any unusual fluctuations that might indicate a problem. Taking the time to log these readings can prevent many costly repairs or even the replacement of a whole generator in the future.

If you’re interested in installing a home generator, be sure to consult with a qualified contractor before starting work on the project. A professional can ensure that the project is done correctly and in accordance with any local laws or regulations. In addition, they can advise you of any restrictions on how close the generator can be to your home or other outdoor units such as pools and hot tubs. Additionally, a professional will know how to set up the proper gas and electrical connections to your house and how to install a transfer switch.