Whole House Generator Services and Installation in Middle, TN | Generac


Home Backup Generator Installation

You can’t predict a storm, but Total can prepare you to get through it safely.

A permanently installed home backup generator protects your home and runs on natural gas or liquid propane (LP) fuel and sits outside just like a central air conditioning unit.

Your emergency generator delivers power directly to your home’s electrical system and backs up your entire home or just the most essential items while the power is out.

Why own a power generator?

Experiencing a power outage is not only inconvenient due to loss of power to major appliances such as water heaters, but it also disrupts communications with others through loss of technology.

Life-threatening situations can emerge through such problems as loss of cooling during high temperatures or heating when temperatures drop.

Even worse, the loss of home medical devices due to power outages can lead to tragic results.

We are an authorized dealer of Cummins and Generac.


At Total Group, some of the services we offer include:


We help you to determine which generator is the right fit for your home.


We offer installation service, meaning our units are prepared and ready to go.


Like other machinery, generators are bound to experience some hiccups. Whether it’s a problem with the circuits or the alternator, our skilled technicians are ready to help!


Our specialized maintenance insures your generator will always be good to go when you need it most. Our program allows us to diagnose your generator 24/7, so we will know whether your unit needs repair or servicing before you do.

There are many different sizes of generators to accommodate your individual home electric needs. Whether you want to have power to the whole house or just certain parts, Total Group can assess your needs and install a custom generator solution.

To get a free estimate on a whole house generator for your home, contact us.

We accept all major credit cards and easy financing options available.