Our Blogs
Generator Maintenance: Will Your System Run When the Power Goes Out?
When severe weather knocks out utility power across Northern Virginia, your standby generator must start immediately. A backup power system protects your home only if
My Circuit Breaker Keeps Tripping: Common Causes and Safe Solutions
When a switch flips in your electrical panel and cuts power, it is easy to view it as a minor hassle. However, circuit breakers serve
Is Your Water Heater Leaking? Causes, Warning Signs, and Repair Options
Finding puddles around your water heater can be alarming. However, a water heater leaking on your floor does not always require a total replacement. Water
Why Is My Sump Pump Not Working? Common Causes and Troubleshooting Steps
A malfunctioning drainage system leaves your basement vulnerable to water damage during heavy rainstorms. Finding your sump pump not working right before a storm requires
Expert AC Maintenance & Tune-Ups in Northern Virginia
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The Best HVAC Company in Northern VA
At John Nugent & Sons, we have one goal: providing McLean and the rest of Northern Virginia with the best home comfort solutions. And since
How to Save on AC Repairs
According to the U.S Department of Energy, heating and air conditioning account for almost half of the energy usage in the average home. It is
How To Identify & Address a Furnace Gas Leak
You’ve likely encountered your fair share of heating system troubles over the years. A clank or squeal here, a breakdown there; it’s all fairly common
Air Conditioner Services in Lorton, VA
If you’ve ever lived through even one summer in Northern Virginia, you know how important your air conditioner can be. So if yours burns out
Why Are My Outlets Getting Hot?
Electrical issues can be a nuisance, but they can also be dangerous, causing fires or electrocution if left unchecked. Most problems can be traced back
GFI vs GFCI: What’s the Difference and Why It Matters
You interact with electrical outlets every day at home, in your office, and at local businesses. However, you might not give much thought to the
Dealing with Uneven AC Cooling
At John Nugent & Sons, one of the most common air conditioning problems our customers in Fairfax, Arlington, Centreville, Reston, and nearby areas deal with