Preventive Maintenance (PM)

Hamilton Ferris Co. provides complete Preventive Maintenance (PM) plans for the generators we sell and for the automatic or portable generator you may already own.  Our rates are affordable and the quality of our service is unmatched by anyone! We offer PM service throughout eastern Massachusetts, Rhode Island and all of Cape Cod. Don't take chances with your investment--Keep your generator in top shape with a PM plan from Hamilton Ferris Co.

Call to set up your plan today!

It's too late to start thinking about generator Preventive Maintenance when the storm hits...Plan ahead. Call now to add your generator to our Preventive Maintenance schedule!

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Professional Services

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  • Consultation
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  • On-Board or On-Site Evaluation
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Product Installation Services

  • Sail and Powerboats
  • Homes and Remote Sites
  • RV and Mobile Vehicles
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