Are Whole House Generators Worth It?

are whole house generators worth it

When choosing to install a whole house generator, you are going to be wondering are whole house generators worth it? You have to consider the cost of installing one, the amount of time that you will be able to use it, and whether you can get permits to do the installation. The best way to answer these questions is to do a little research. This will help you to make the most informed decision.


If you’re planning to install a whole house generator, you’ll want to be aware of some of the key factors affecting the cost of your new system. These include capacity, installation and maintenance costs. You also may want to consider alternatives, such as installing a battery backup unit.

Whole house generators come in two main types. Those that power a single circuit, or partial home, and those that are capable of providing a full-fledged home power supply. Both types are able to meet the same basic needs, but each has its own benefits.

The main benefit of a whole house generator is that it can provide you with power during an extended outage. This can be particularly important, especially if you’re living in an area with high snowfall or other conditions that make it difficult to get your power back on.

Noise level

The noise level of whole house generators varies according to the model, the terrain, and the steps taken in dampening. However, most whole house generators are at least a little louder than a washing machine.

Whole house generators are usually rated to produce between 60 and 80 dBA of noise. This is not as loud as an air conditioner but it is a bit louder than a dishwasher.

If you are in the market for a new whole house generator, it is important to know the sound guidelines and regulations. Many communities have specific rules governing the volume of noise that is permitted in residential and industrial areas.

A generator’s noise is measured in dB(A). In dB(A), the higher the dB, the more powerful the sound is. For example, a sound level of 90 dB(A) is as loud as a concert or a rock show.

Fuel source

A whole house generator provides power for your home, even in the event of an extended power outage. This is a serious investment and requires regular maintenance to ensure it lasts. To keep it running well, you must choose the right fuel source. There are several options to choose from, but each one has advantages and disadvantages.

For most people, the most important fuel choice is natural gas. Natural gas is relatively inexpensive and clean to burn. It is easy to access and available in most towns. If you have a home with a gas line, you can hook your generator up directly to it.

Propane is also an option. Propane is a liquefied form of petroleum gas that has many benefits.

Permits for installation

If you’re planning to install a whole house generator in your home, you’ll need to obtain permits. Many local authorities will only issue a permit to a licensed contractor.

You’ll also need to obtain a fire permit and a gas tank permit. These may be separate permits, depending on your location. Whole house generators have the potential to cause explosions, so it’s important to make sure that you’re installing them correctly.

In addition, you’ll need to get approval from your homeowners association. Even if your HOA does not have any special regulations regarding whole home generators, they can still refuse to approve your plans.

You should work with a professional to expedite the process. They can advise you on local building code requirements and guide you through the permitting process.


The lifespan of your home standby generator is a matter of concern. To determine the best power source for your home, you need to consider factors like size, fuel type and the frequency of power outages. One option you can try out is a liquid propane (LP) tank, which is usually replenished by the local utility company. If you are fortunate enough to live in an area where natural gas is readily available, you might consider an all natural option. Alternatively, you can opt for a hybrid or a fully electrically operated system. Whatever route you take, make sure to choose a reputable service provider and do your homework first. Hopefully, you’ll be able to enjoy your home backup generator for many years to come.