Generator Installation Whole Home Peace of Mind

Preventative maintenance is the key to keeping your home's systems in excellent working order! We'll help you get the longest possible life from your systems and identify any small equipment repairs before they have a chance to turn into larger problems.

Generator Installation Taunton

Fast & Reliable Electrical Replacement for Your Home or Business

When an electrical system interruption is something you just can’t afford, turn to Cotti-Johnson for stand-by generator installation in Taunton. Since 1944, we have been a leading provider of top-of-line products from some of the industry’s best brands, including Generac.

We are trained to provide professional installation work on a wide variety of generator makes and models. Additionally, our licensed electricians handle repair and maintenance of existing generators in case you encounter any inefficiencies or problems with your unit.

Call (774) 768-5154 or contact us online to schedule your convenient replacement or installation in Taunton!


  • “Right now all we can think about is using our new AC on those hot summer days!!!!! Thank you, Peter and the Cotti-Johnson team!!!!!”

    Kevin K.
  • “His name, I believe, is Tony. He did a terrific job; very fast, thorough; he was extremely polite, he put on his booty over shoes before he came in; he answer all of my questions...He explained what went wrong with my furnace and knew of the problem and fi”

    Jim S.
  • “Patrick and his crew did a great job. Patrick first went through the house with us to confirm the best locations to install the inside units as well as to determine how best aesthetically to locate the necessary exterior conduits.”

    John S.
  • “I can’t say enough about the service we received. We engaged this team to assist with an internet issue we were having and ending up having them assist with wiring for our ductless ac/heating unit in the garage and they also installed a generator.”

    Margaret P.
  • “Sam did an awesome job installing backup generator inlet at my house. He was very professional and made sure that I understood how to switch over to generator power when it is needed.”

    Chris C.

Advantages of Having a Backup Generator

Considering Massachusetts’ regular storms and severe weather conditions, a backup generator is one of the best investments for your home or commercial building.

The advantages of stand-by generator installation include: 

  • Keeps your property safe and comfortable
  • Allows you to use important electrical devices, such as medical equipment
  • Prevents food spoilage and waste
  • Prevents temporary business closure

Generac Dealer in Taunton

Cotti-Johnson is a proud dealer of leading generator brand Generac. Whether you are looking for a portable, home standby, commercial standby, or industrial generator, Generac ensures quality at an affordable rate.

The brand has a wide selection of generators built to last and have all the features you need. Our highly trained electricians can explain all your options and help you decide which unit is best for your generator installation.

Schedule Superior Installation or Generator Replacement

Our licensed and insured electricians can schedule a convenient time to install or replace your generator in Taunton. Our expert team strictly follows the manufacturer’s installation guidelines to ensure a job done right the first time. We even double check everything before we leave to make sure the generator is working as it should.

Schedule your new installation or generator replacement by contacting us online or calling (774) 768-5154 today.

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We’re Based in Taunton and Serve Eastern Massachusetts, Most of Rhode Island and Cape Cod Areas
With decades of experience, we are humbled to have earned the trust of countless happy customers, and we'd love the opportunity to serve you as well!