Generator Installation

Residential & Commercial Generator Installation


Generator repair by Commonwealth Power Group, Inc.

Regular Maintenance is essential to ensure that your generator will work when you need it. Twice annual maintenance is recommended to keep your system running optimally. Commonwealth Power Group, Inc. generator service experts recommend that you schedule off times for your generator service and maintenance, rather than waiting until severe weather is in the forecast. Spring and Fall are excellent times to call for generator service.


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(978) 972-3349


Commonwealth Power Group, Inc.'s Comprehensive Generator Maintenance Program

People don't tend to think about their generators until they need them. With our comprehensive maintenance program, you will not have to wonder whether your generator will kick in the next time the power goes out! You will have the peace of mind of knowing your family will be safe and your investments secured.


When you call Commonwealth Power Group, Inc. for your portable generator service, we will check:

  • Generator overall condition – Examine components for corrosion and debris and wires for fraying
  • Fix Wiring Issues – Loose or frayed wiring will be replaced
  • Clean Parts – Remove dirt and debris from the generator components
  • Check Battery – Voltage and water levels
  • Change Oil and Oil Filters – This can be done annually
  • Clean Spark Plugs and Replace if Needed
  • Check for Loose Hardware – Bolts and screws can shake loose with machine vibrations
  • Check the Gasket head and Pistons and Replace them as Needed


Additional services provided:

  • Bleed the Fuel, Replace and Add Fuel Stabilizer
  • Check the Fuel Pump, Injectors, Turbo Chargers, and Auto Voltage Regulator


Residential Generator Installation

Commonwealth Power Group, Inc. is a full-service provider of residential generator installation services. We specialize in the installation of standby generators, which provide continuous power to your home in the event of a power outage. Our team of experienced professionals is dedicated to providing top-notch service and ensuring that your generator is installed correctly and safely.

We begin the installation process by assessing your home's power requirements and determining the best generator for your needs. We will then discuss the installation process with you and provide a detailed estimate of the cost. Once you have approved the estimate, we will begin the installation process.

Our experienced technicians will install the generator in the best location for optimal performance and safety. We will also connect the generator to your home's electrical system and fuel source, and ensure that all safety protocols are followed.

Once the installation is complete, we will provide comprehensive instructions on how to operate and maintain your generator. We also offer ongoing maintenance and repair services to ensure that your generator continues to run efficiently and safely for years to come.


Commercial Generator Installation

Commonwealth Power Group, Inc. provides professional commercial generator installation services for businesses of all sizes. Our team of experienced technicians can install and maintain a wide range of generators, from small portable units to large industrial-grade models. We understand that each business has unique power needs, and we can provide a customized solution that meets your specific requirements.

Our commercial generator installation services include:

  • On-site assessment and consultation to determine the size and type of generator that best suits your needs.
  • Professional installation of the generator, including all necessary wiring and connections.
  • Testing and commissioning of the generator to ensure it is operating correctly.
  • Maintenance and repairs of the generator, including regular inspections and fuel delivery.
  • Emergency response and repair services to ensure that your generator is always running smoothly.

For reliable generator service, call the experts at Commonwealth Power Group, Inc. today!

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(978) 972-3349

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