How Much Does Standby Generator Installation Cost?

standby generator installation cost

If you’re thinking about getting a standby generator for your home, you may be wondering how much it will cost to install. Below, we’ll take a look at how much it costs to buy a generator, what to expect from installation, and how to maintain your new system.


If you want to protect your home from power outages, you should consider installing a Generac standby generator. These devices automatically turn on when the electrical power goes out and can power a variety of appliances in your home.

Before you start looking for a generator, you should research the various options available. Some brands are better for certain climates or installation locations, while others are more expensive.

The best generator for your home is probably one with a kilowatt capacity that matches your needs. This means that it can run several major appliances at once, such as a fridge or a dishwasher. Some models have more features than others, such as a regenerative starter or an automatic transfer switch.

In general, you can expect to pay about $1,200 in labor and materials to install a standby generator. In addition, you’ll need to have an electrician install a transfer switch if you want the device to back up your entire home.


Standby generators are backup systems that automatically turn on when there is a power outage. They can be stationary or portable. Depending on your needs, the generator can be a small one that only powers a few lights or a larger unit that can provide power for a whole house. Purchasing the right size is important to get the best performance.

Installation costs vary based on the type of generator you purchase and the area in which you live. Using a portable generator for long-term use is generally less expensive than buying and installing a stationary model.

Portable generators are generally powered by gas or diesel. They may require more effort to run for longer periods of time.

Unlike portable units, stationary models are permanently installed and wired into your home’s electrical panel. In addition, they come with an automatic transfer switch.

Briggs and Stratton

Briggs and Stratton standby generators are a reliable power source to rely on during power outages. They are designed for easy starting, and they can provide quick and reliable power generation. They come in a wide range of sizes and capacities. They can be installed on natural gas, propane or liquid propane.

The Briggs and Stratton 26kW Generator is the most powerful air-cooled standby generator available. It is equipped with a 993 cc V-Twin OHV Vanguard commercial-grade engine. It is engineered for rugged conditions. The enclosure is made of automotive grade Galvanneal steel and has been rust-resistant through an advanced powder coat paint process.

Briggs & Stratton offers a wide array of home and job site products. The company makes generators, pressure washers, and lawn care equipment. They are based in Milwaukee, Wisconsin, and they are known for their engines and for being a trusted name in the outdoor power equipment industry.

Permits to install a generator

If you are installing a standby generator, there are certain permits that you will need to apply for. This will ensure that your generator is installed according to code and is safe for your home. You should also consider the noise requirements of the local code.

For example, you will need a permit to install a whole house generator. This is because the unit may interfere with your plumbing system. It is also considered a fire hazard.

In addition to the usual plumbing and electrical permit, you will need a gas tank permit. If your standby generator will be connected to natural gas, you will need to obtain permission from the gas company.

The process for obtaining a permit will vary depending on your location. You can find out more about the permitting process in your area on the website of your local building regulator.

Maintenance costs of a standby generator

With the right maintenance, a standby generator can last up to a decade, giving you peace of mind during power outages. But how much does it cost to maintain your generator?

The average cost for a home standby generator is around $500 per year. This includes the installation, a professional inspection, and regular maintenance. The price may vary depending on your area and the model you buy.

If you are looking to install a whole house backup generator, the cost can range from $12,000 to $27,000. You should also expect to pay for trenching and underground piping. Some homeowners prefer to install their generators near their air conditioning unit, but other locations could be more convenient.

The fuel for the engine is the largest part of your standby generator costs. Gasoline, natural gas, or propane can be used. The amount of fuel you need will depend on how long you need the system to run and how often.