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Generator Installation & Maintenance in Ontario, CA

Professional Generator Installation & Maintenance

Installing a backup generator will supply power to your home's outlets, switches, lighting, and other electrical appliances in the event of a power outage. You can opt for installing a backup generator that serves your entire home, or just a portion of your home that you specifically need to guarantee constant power to. At Mr. Electric of Ontario, we offer professional generator installation & maintenance in Ontario, Chino, and Riverside, CA. Our professional electrical generator install & maintenance services guarantee that your backup generator will function perfectly, last as long as possible, and maintain the safety, comfort, and value of your home. Home generator installation and maintenance will protect your home from power outages due to blackouts, extreme weather, pest or animal infestations, natural disasters, and other accidents. Call us today to schedule a consultation for generator installation & maintenance services. You can also request a quote for generator installation & repair costs.

Generator Installation & Maintenance in Ontario, CA
Professional Generator Installation & Maintenance
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  • A standby generator is installed outside of a home and uses diesel, propane, or natural gas to provide power to your home. It’s operated by an automatic transfer switch that connects to your home. When the switch senses that the power grid has been switched off, it turns on. There is usually a one- or two-minute lapse in power to the home during this transition. If you only need to supply power to one area of the home; for instance, if you want to make sure your computer or medical device doesn’t turn off during a power outage, you can install a smaller standby generator and battery backups. Larger standby generators and even portable generators can supply very high electrical voltage loads that can power an entire home.

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Choose the Right Type of Home Generator for Install


Choosing the right size generator is key to making sure your home has adequate power during an outage. We can calculate the necessary wattage needed to power all your devices should the power go out. When you contact us for electrical generator install & maintenance, we’ll do an in-home consultation. This will allow us to assess your electrical load and evaluate your wiring, lighting, outlets, switches, and appliances. We will want to make sure all your wiring is up to code and can handle the installation of a generator. Then, we’ll help you decide what type of generator is best based on your needs, lifestyle, and budget:

  • Portable generator – This type of generator has the capacity to supply power to essentials in your home until power is restored. They need to be started manually and then connected to necessary appliances. You can also use a portable generator to supply power to sites outside of regular municipal or county electrical grids, or in a remote area of your property that can’t connect to your home’s main electrical panel, like a workshop, garage, or guest house.
  • Standby generator – A standby generator is connected to your home’s electrical panel and operated when the automatic transfer switch is triggered by a power outage. It can be powered with diesel, natural gas, or propane.

Explore Our Generator Installation & Maintenance Services

We offer comprehensive home generator installation & maintenance services to help you keep your home running safely and efficiently. Our services include:

  • Generator installation – When you contact us for generator installation, we’ll start with an in-house consultation. We will recommend the best location for your generator installation based on sound abatement, proximity to your home’s electrical panel, its fuel source, and aesthetics. Our generator installation services include connection to the appropriate fuel source, wiring the generator to your home’s electrical panel, testing the generator, showing you the proper way to use and maintain your generator, and making sure that your generator complies with your local, state, and federal codes and ordinances, and that it complies with the rules and regulations of your utility company.
  • Generator inspection & repairs – If you suspect that there is something wrong with your generator, we can inspect it and diagnose a problem. We also offer professional generator repair services.
  • Generator service & maintenance – Scheduling routine generator service and maintenance will extend the lifespan of your generator. We can program your generator’s auto run schedule, provide lubrication maintenance and cleaning, and provide annual maintenance.

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