The #1 Whole House Generator Installation Service Company In Tucson, AZ

Sometimes called a fixed standby generator, a whole house generator is installed permanently outside your home on a concrete pad in your yard. Whenever there is a power outage or equipment failure, the whole house generator will automatically provide power straight to your home’s electrical panel, even if you’re not home. There is an automatic transfer switch disconnecting you from your utility as soon as there’s an interruption in service. An internal combustion engine is at the heart of the system, powering it. The generator can energize your home nonstop for days. When power has been restored, the generator will return to standby mode, ready for the next power outage.

Whole house generators offer higher levels of power than portable generators and have the added convenience of automatic power. Because they are a permanent appliance, they add value to your home. Portable generators are typically used in camping, tailgating, job-site, and other outdoor-activity scenarios. These type of generators are obviously mobile and can be used to power individual items with a plug-in situation, such as appliances and lamps. You have the control of turning them on and off as needed. Whole house generators have a permanent installation outside next to your home, supplying the power to your entire home. You have nothing to do with turning them on and off––they work automatically, reacting to the need of power for your home.

Unlike the portable generators, which run on gasoline or diesel you provide, whole house generators are fueled by your home’s existing fuel supply, such as natural gas, liquid propane (LP), or diesel.

The higher the generator’s capacity, the more circuits it can power at once. To determine the size of generator to install, you need to determine your needs during a temporary emergency situation. Do not include powering all the appliances in your home in your assessment. Whole house generators themselves can cost anywhere from $3,000 to $20,000, depending on the size needed. You should also include the cost of fuel to run the generator when making a total estimation. Keep in mind though, if you ever decide to resell you home, a whole house generator greatly adds to the value of the house, so you could recoup much of your initial investment. One of our experienced technicians at ACS Air Conditioning Services can assist you with determining all these costs.

Like any other system, there is always some upkeep involved. Be sure to get your generator serviced by a professional after 24 to 48 hours of continuous use. The oil and filter should be changed after about ten days or so. Keep your generator healthy by checking its oil level daily during use and running it at no more than 75 percent of its rated capacity. Also be sure to replace overworked or broken parts, such as brushes. Keeping up with this type of maintenance will ensure your generator will have a long and useful life.

No, whole house generator installation should only be performed by licensed professionals. This process involves complex electrical and fuel connections, which must meet strict safety codes to protect your home. Professional installation ensures your generator is safely and reliably set up to work when you need it most.

Yes, we offer warranties on both the generator itself and our installation services. Our team will discuss warranty details with you to ensure your system is protected, giving you peace of mind and dependable performance.