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Serving Jacksonville, St. Augustine & Palm Coast
Backup Generators

Standby/Backup Generator Services in Jacksonville, FL

Tired of lighting candles and using flashlights for hours during an outage? Keep the power on during the next bad storm with a top-of-the-line generator. Homeowners in and around Jacksonville, FL, turn to David Gray for electrical services, including generator installation, repair, and maintenance.

Interested in installing a generator for your home? Schedule an appointment with us by calling (904) 605-8190 today.

Our Generator Services in Jacksonville, FL

David Gray offers comprehensive generator services for homeowners in our community. Our highly trained team has the knowledge and skills to handle all your backup power needs.

You can choose from different types of generators to suit your family’s needs. Generator options we service include:

  • Whole-home generators
  • Standby generators
  • Backup generators
  • Portable generators

Generator Installation & Replacement

Whether you want to install a generator for your new home or need to replace your old, faulty generator, you can rely on the pros from David Gray. We handle generator installation and replacement work for residential clients. We’re an authorized dealer for Generac, a trusted brand known for quality.

For basic generator installations, we install a power inlet for your portable generator to plug into during a power outage. We then install a manual transfer switch in your electrical panel so you can safely and easily switch from the power grid to your generator. During a power outage, you would plug in your portable generator, start it up, and turn the transfer switch to "generator mode." We can install transfer switches that manage your entire home so that you don’t have to connect your generator when you want to use it manually.

Our team can also handle turnkey installations. We will purchase and deliver your generator and install your critical power loads. Once everything is complete, a certified generator specialist will start your generator and set your generator run cycle and power settings. These backup generators come on automatically when your power goes out and turn themselves off when your power is restored. They also automatically turn on once a week to exercise the motor and only need maintenance once a year.

Call David Gray at (904) 605-8190 for reliable generator installation or replacement services today!

Generator Repair

Is your generator leaking fuel? Are you having a hard time turning your generator on? Don’t search the internet for DIY repairs and potentially damage your equipment or hurt yourself. Instead, reach out to us for generator repairs. We’ll figure out what’s causing your generator issues and fix it immediately so that you have reliable power when needed.

Contact us at (904) 605-8190 to schedule a repair for your home's generator before you lose power again!

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Our Reviews See What Our Customers Say

    "Will certainly use David Gray services again."

    Clearly explained what needed to be done and why. Worked efficiently and neatly. I’m very pleased.

    Jennifer W.
    "This review is well deserved. Thank you!"

    We are grateful to all the professionals who turned our frown upside down.

    Wes L.
    "The entire David Gray crew was simply awesome!"

    Thanks for doing such a thoughtful and precise job, we are very happy!

    Ryan M.
    "One of the best home service crews at David Gray!"

    They were organized, prepared, careful, thorough, meticulous, pleasant, and incredibly helpful.

    T. Prousis
    "I unequivocally recommend David Gray for any work you need done."

    From start to finish (estimates thru installation) if you use David Gray you will be completely satisfied and happy that you did.

    Cindy S.
    "They are reliable and knowledgeable!"

    Our technician Rowdy did a great job explaining ways to improve our system and was very helpful.

    Stephen B.
    "My husband & I are a very satisfied!"

    Outstanding service on our duct cleaning today from David Grey Heating & Air.

    Jackie G.
    "We were quite impressed with their thoroughness."

    They worked without distractions and cleaned when they completed their work.

    Fern M.

Benefits of Installing a Generator in Your Florida Home

It’s worth investing in a generator for your property, especially in places with hurricanes and bad storms, like Florida. Installing a generator will improve your:

  • Comfort: You can keep the lights and HVAC system on during an outage.
  • Safety: You’ll be able to navigate your home without flashlights and charge your phones and medical equipment.
  • Convenience: A whole-home generator will switch on automatically when there’s an outage.
  • Peace of mind: You’ll feel better knowing that your family will have electricity, entertainment, and other necessities during an outage.

Don’t wait to install a generator on your property. Speak with a local electrician by calling (904) 605-8190 today.

Why Choose David Gray for Generator Services in St. Augustine?

Make David Gray your go-to choice for generator installation, repair, and maintenance services in Jacksonville, FL, and the surrounding areas. We’re a trusted electrical company for homeowners in the community. You’ll appreciate our honest, upfront pricing, 24/7 emergency repair services, and free estimates.

Are you looking for a generator installer? Schedule an appointment with us by calling (904) 605-8190 now.


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Frequently Asked Questions

  • Can a turnkey installation power my whole home?
    Yes, depending on the size of both your home and the generator you want to install. You can ask us to install a generator that can power your entire home or only handles your most important circuits. The main difference between a turnkey installation and a basic installation is the turnkey generator comes on automatically during a power outage.
  • Do I need to have a portable generator to get the basic setup?
    No, we can install the generator setup, and you can purchase a generator anytime. All you have to do is plug in your new unit to the electrical setup.

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  • Over 40 Years of Service
    Mr. Gray, native to Jacksonville, raised his family while continuing to grow his company. We have recently joined forces with Southern Home Services and are proud to offer the same family-focused service and attention to our customers.
  • Offering Maintenance Plans
    Take the guesswork out of servicing your home's major systems. We provide monthly appointment reminders, discounts, annual and biannual system tune-ups, and much more. Contact David Gray to join the Comfort Club today!
  • All-Encompassing Home Service
    We are proud to offer a full line of Electrical, Plumbing, and Heating & Air services. From ensuring your home's temperature stays ideal, to electrical home automation, to updating bathroom plumbing, our team has you covered!
  • Special Offers & Financing
    We provide seasonal promotions to fit your home's needs year-round, and partner with the finest financing providers in the business to ensure that you are able to stay comfortable without breaking the bank. Explore our incentives today!