Our Blogs

Electricity has become an integral parts of our daily lives. So much so that we don’t realize how dependent we’ve become until the power goes

With professional installation and maintenance, your AC unit should run well for many years, but there may come a time when it has endured enough

Since we’re well into the cooling season here in Northern VA, you need to make sure your air conditioning unit is clean and free of

You already know that the summer months in Fairfax, Arlington, Centreville, Reston, and all throughout Northern Virginia can be incredibly hot, humid, and uncomfortable. This

While they are small, compact, and often overlooked, thermostats can make or break your air conditioning during the cooling season in Fairfax, Arlington, Centreville, Reston,

If you live in Fairfax, Arlington, Centreville, Reston, or a nearby area in Northern VA, you know how important it is to have a fully

One of the most common questions we get here at John Nugent & Sons from our customers in Fairfax, Arlington, Centreville, Reston, and throughout Northern

Troubleshooting your faulty air conditioner. There’s no substitute for the crisp, refreshing cool air that flows out of your air conditioning system. As the summertime

The importance of keeping your AC clean from the negative effects of dust and debris cannot be overstated. Your AC is a complex machine with

There are a few sure signs that an air conditioning system is in trouble, and an AC unit that runs constantly is definitely one of

Are you dealing with excessive gas furnace noise? Squealing and squeaking noises coming from your furnace can become a real pain, and you don’t want

Even if you aren’t aware of it, your air conditioner efficiency is very important. How efficient (or inefficient) it is can make a big difference