What Do You Need to Know Before Buying a Whole House Generator in Fairfax Station, VA?

Power outages can be a real headache, especially when they last for days at a time. In Fairfax Station, VA, power outages can happen due to storms, natural disasters, or even scheduled maintenance by the power company. Having a whole house generator can be a real lifesaver in such situations. Whole house generators function as a backup power source for your entire home, keeping everything running smoothly until power is restored. But before you rush out to buy a generator, there are a few things you should consider.

What Size Generator Should You Get?

The size of your generator depends on the size of your home and your power needs. A small home with minimal power needs will require a smaller generator. A larger home with more power requirements will require a bigger generator. The best way to determine the size of the generator you need is to hire a professional electrician to do a load calculation of your home. This will take into account the size of your home, number of electrical appliances, and your power consumption needs.

What Type of Fuel Do You Prefer?

Generators can be powered by several types of fuel, such as propane, diesel, or natural gas. Each fuel type has its pros and cons, and it is up to you to decide which one suits your needs the best. For example, propane generators are known for their convenience as you can buy propane tanks easily. Diesel generators offer more efficiency and can last longer, while natural gas generators can be much more economical.

Professional Installation Is Necessary

Proper installation of your generator is necessary for both safety and efficiency purposes. Hiring a professional electrician to install your generator will ensure that everything is connected correctly, and that the generator is installed in a safe location. Improper installation can lead to dangerous situations like carbon monoxide poisoning. Make sure to ask the electrician if they have experience in installing generators.

Maintenance is Essential

Regular maintenance of your generator is essential for its proper functioning. The generator should be serviced by a professional every six months to ensure it is in optimal condition. Besides this, you should also check the generator at least once a month. Make sure the generator is free from debris and the oil is at the correct level. Proper maintenance will help extend the lifespan of your generator.

Budget Matters

Finally, you should consider the budget when you plan to buy a generator. A whole house generator can be a significant investment. So, you should expect to pay a higher price for higher-quality generators. But note that higher quality generators last for a long time, they have a long lifespan, and require less maintenance. When you consider purchasing a generator, keep this in mind. Also, note that installation costs will be additional.


Overall, if you live in Fairfax Station, VA, and are considering a whole house generator, you need to keep these things in mind. As we mentioned earlier, buying a generator is a significant investment and necessitates careful consideration. Be sure to consider the size of the generator, fuel type, professional installation, maintenance, and budget before making a purchase. Taking the time to research and understand these factors will help you make the best decision for your home and ensure you will be prepared for whatever power outage may come.

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