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How Much Does It Cost To Install a Whole-Home Generator in Phoenix?

If you’re considering installing a whole-home generator for your Phoenix home, the average range is $6,000 to $11,000 for the unit and labor.

While this may be a large investment, whole-home generators offer many benefits, and a wide variety of factors can affect the installation cost.

Benefits of Installing a Whole-Home Generator in Phoenix

Any home can benefit from a whole-home generator, but they’re especially valuable for Phoenix homes. During a power outage, your whole-home generator will:

• Power your air conditioner and heating system for continuous comfort no matter the temperature outside
• Power your refrigerator and other appliances so you don’t have spoiled food or difficulty preparing meals
• Power your sump pump to prevent flooding from major storms and monsoons
• Power essential medical equipment so you don’t have to relocate
• Power lights so you don’t have to resort to flashlights and candles
• Increase your property value if you decide to sell
• And more!

Factors That Affect Whole-Home Generator Installation Costs

When receiving an estimate for a whole-home generator installation, many factors must be considered.

Labor, generator size, generator brand, fuel source, wiring, and permits will all impact the final price for the project.

Labor

You’ll need a licensed electrician to install your whole-home generator, and their price often reflects their expertise. The longer and more complicated the installation, the more expensive it will be.

Generator Size

While portable generators are small and can only cover a few appliances, whole-home generators can power an entire home.

Therefore, the bigger your home, the larger the generator you need and the more expensive the unit.

For homes under 1,500 square feet, you only need a 13kW to 16kW generator. However, a larger home between 3,000 and 5,000 square feet will require a 22kW to 25kW.

Generator Brand

The brand of generator you choose will also impact the cost. At Penguin Air, Plumbing & Electrical, we install Briggs & Stratton and Kohler generators, which offer superior performance at a fair price.

Fuel Source

Operating costs are different depending on fuel sources. We install natural gas and propane generators for our customers.

Natural gas will need to be connected to your gas line, while propane offers an eco-friendly, clean-burning option with greater flexibility for those who don’t have access to a gas line.

While these options are similarly priced, a gas-powered generator tends to be slightly more expensive.

Wiring

Since your generator needs direct access to your electrical panel, the condition and complexity of your wiring can also impact your generator installation cost. If your generator is far from the panel, connecting the two will require more wiring and labor.

Your electrician will also install an automatic transfer switch so your whole-home generator turns on automatically when you lose power. These switches are more expensive than manual switches but provide great convenience during an outage.

In some cases, your electrician will need to rewire your home and upgrade your electrical panel to ensure your generator operates properly. This will incur additional costs.

Permits

Maricopa County requires a permit for whole-home generator installation, so factor that into your budget and installation timeline. Your electrician will obtain the appropriate on your behalf.

Some homeowners associations have additional requirements for whole-home generator installation. Failure to abide by those regulations could result in fines.

Call Penguin To Request Whole-Home Generator Installation

Don’t get stuck without power during Phoenix monsoons or heat! Call Penguin Air, Plumbing & Electrical today to schedule your whole-home generator installation.

We provide upfront pricing and financing options, so you’ll have everything you need to purchase the right generator for your budget.

Our highly trained, licensed, and insured electricians will help you choose the generator that best meets your needs and provide a fast and safe installation so that you have peace of mind during power outages.

Request an estimate for whole-home generator installation for your Phoenix home by calling (480) 747-6800 today!