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Why You Need a Skilled Technician for Repairing an HVAC System

The importance of hiring a skilled Northern VA HVAC technician for repairing the heating and cooling system in your home can hardly be overstated. You need to make sure that any service—be it AC installation, repair, or replacement—is completed by someone who has received the necessary training to figure out…

Summer Air Conditioning Tip: Change Your AC’s Filter!

It’s hard to imagine getting through the summer months in Northern VA without air conditioning. It’s an unpleasant thought—to say the least. As the temperature is getting warmer and warmer, it’s time for our HVAC technicians to remind homeowners in Fairfax, Arlington, Centreville, Reston, and throughout Northern VA that there…

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 is their units providing uneven cooling. This can be a complicated problem—and it may involve a number of factors concerning the distribution of air throughout…

Clogged Drain? Here’s How to Unclog It Yourself

Clogged drains are one of the most common plumbing problems homeowners face. Clogs happen at the worst times—like when you sleep through your alarm and are going to be late for work but still decide to take a shower and now the water is overflowing onto the bathroom floor. But…

The Safety of Geothermal Heating Systems

Geothermal heating systems are a popular alternative to traditional heating and air-conditioning systems. Geothermal systems utilize the renewable solar energy stored in the ground to serve as a viable, widely accessible source of energy. The Environmental Protection Agency (EPA) states that geothermal heating technology is the most environmentally-friendly, cost-effective, and…

How Can I Tell What Is Tripping My Circuit Breaker?

As the summer or winter months roll around, you probably start to experience more power outages than usual in your Northern Virginia home. In fact, these are the times of the year when the experts at John Nugent and Sons receive the most calls from the community. Your first option…

Do I Need To Change My Fluorescent Bulbs?

Northern Virginia’s Electrical Expert Since 1975 So, your fluorescent lights have started to flicker. This is a major disturbance you want to solve as soon as possible. However, when fluorescent bulbs flicker, the situation is more than just a minor annoyance. If your fluorescent lights flicker, you should fix the problem…

Standby Generators Oil Changes

Like any other-engine powered machine, home standby generators require regular maintenance. Proper generator maintenance will ensure your unit works efficiently, and it will maximize the generator’s lifespan. This is important—after all, you likely spent a considerable amount of money purchasing and installing your standby generator. Most standby generators need an…

Home Standby Generator Maintenance Guide

In our earlier article addressing the benefits of investing in a home standby generator, we discussed that generators eliminate disruptions caused by extended power outages. They also offer peace of mind since it’s virtually impossible to steal a standby generator because it’s a permanent fixture. This is especially important in…

Fixing Excessive Gas Furnace Noise

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 to have to deal with this throughout the winter months. Here at John Nugent & Sons, we’re experts at gas furnace troubleshooting in Arlington, Centreville,…

Signs Your Garbage Disposal Needs Repair

You depend on your garbage disposal to work properly when you need it to, so if it isn’t working as it should, it can be really inconvenient. After all, garbage disposals: Prevent clogging of the drains or pipes Make it very easy to clean up after meals Make your kitchen…

My Furnace Is Not Heating Optimally!

Is your furnace not heating optimally? If your furnace isn’t working at maximum capacity to heat your Arlington, Centreville or Reston home, there are some steps you can take on your own to try and solve the problem. We offer VA furnace installation services, and we know what it takes…

Signs You Need Furnace Repair

Most homeowners will only call for furnace repair when their furnace has completely stopped working. However, there are other signs to look for that indicate a malfunctioning furnace. In addition to mechanical failure, there can be various indications that you need furnace maintenance or possibly furnace replacement. If your furnace displays…

My Furnace Is Not Heating Optimally!

Is your furnace not heating optimally? If your furnace isn’t working at maximum capacity to heat your Arlington, Centreville or Reston home, there are some steps you can take on your own to try and solve the problem. We offer VA furnace installation services, and we know what it takes…

My Furnace Runs Constantly

The winter months in and around Arlington, Centreville, Reston, and all throughout VA can produce temperatures in the low teens (and even below), which means homeowners should really start focusing on furnace maintenance. As one of the top Virginia furnace replacement service providers, one of the most common complaints we…

Electrical Safety 101

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 out on a stormy night. Just think about all the devices you use on a regular basis that need electricity to function properly — from…

Does a Gas Furnace Work Without Electricity?

Being a Northern Virginia homeowner, you know how bad the winters can get. The snow often causes school and work to close—sometimes for a few days—and you are cooped up in your home the entire time. But if you’re relying on your gas furnace to keep you and your family…

What You Need to Know About DIY Electrical Projects

It’s not uncommon for homeowners to immediately spot an electrical issue. Any good handyman will tell you that they can fix it themselves without a problem. Unfortunately, there is a problem. Handymen are not qualified to handle electrical work. Electricians have to undergo years of extensive training and certification processes…

Why Is My Northern Virginia Home’s Water Discolored?

After an extended trip away from home, the water coming out of your faucet could be slightly discolored—luckily, the discoloration usually goes away on its own in less than a minute. But what if this happens to your hot water regularly? Is the discolored water dangerous to your health? Can…

Dealing With Mechanical AC Problems

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 any mechanical problems. At John Nugent & Sons, we’ve compiled a list of common mechanical problems that may affect your AC system this cooling season:…

Cleaning and Replacing Furnace Filters

The wintertime in and around Fairfax, Arlington, Centreville, and Reston, VA can produce close to subzero temperatures, which makes it very important that your furnace is working efficiently and optimally. One of the most common questions we receive from our customer is how to clean or replace a furnace filter….

Surviving the Heat Wave With Air Conditioning Service

We’re going to have record-breaking heat this summer, so make sure your air conditioner is ready! Nothing is worse than dealing with 100 degree temperatures outside and temperatures that feel like they might be just as hot inside! With a little air conditioning service in Northern Virginia, you can help…

High Efficiency Boiler Tax Credit

Here at John Nugent & Sons, we’ve received numerous calls from customers in Fairfax, Arlington, Centreville, Reston, and all throughout Northern Virginia. They’re all curious as to whether the boiler they purchased and installed in 2012 is eligible for a federal tax credit. As part of the legislation designed to…

Benefits of Investing in a Home Standby Generator

Hurricane Sandy recently made her presence felt in Fairfax, Arlington, Centreville, Reston, and all throughout Northern VA. Downed trees, flooding, and even snowfall created challenges for residents throughout the northeast. Thousands of Virginians were left without power for an extended period of time. Now, Hurricane Sandy wasn’t the first, nor…

The Benefits of Cleaning Your AC System

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 various components that make up the refrigerant cycle. Considering how much you have come to depend on its operation, it’s no wonder that maintenance is…

How to Avoid AC Repair Scams

It’s an unfortunate circumstance, but we see it happen this time every year. The worst-kept secret in the HVAC industry: unskilled or even unethical air conditioning contractors seem to come out of the woodwork to offer AC repair service. You may have seen one of the stories recently on the…

Keep Your Northern Virginia Home Cool with Air Duct Sealing

There are a lot of ways to maximize your air conditioner efficiency: you should replace filters monthly, have regular professional inspections, perform repairs when necessary, etc. If you still aren’t getting the efficiency you’d like, it might be time for air duct sealing. Many homeowners can do this by themselves…

A Guide to Air Conditioning Sizing

If you’re ready to schedule new AC installation service in Northern VA, you may have already thought about two features you want: size and power. There’s no doubt that a larger AC unit must be more effective at cooling your home this summer, right? Well—not so fast. The U.S. Department…

Signs You Need Air Conditioning Replacement

If your air conditioner isn’t working properly, you might have a difficult time deciding between repairs or full-on replacement. To make the choice a little easier, here is a list of problems that typically call for more than just an air conditioner repair. If your situation matches with one or…

What to Do When You Need Air Conditioning Repair

Your air conditioner is acting up. Your gut reaction might be to get on the computer and call the first company that comes up on Google for “Fairfax, VA air conditioning contractor.” But there are a few steps you should take before you get on the phone. Doing these can…

Choosing a Company for Air Conditioning Installation

Is your old air conditioner not keeping up anymore? Are you dealing with constant breakdowns, rooms that are way too hot (or too cold!), or any other frustrating problems? Then it’s probably time for a new air conditioner. Deciding you need a new air conditioner is probably the easiest part…

Working With an Air Conditioning Contractor

It’s reaching 100 degrees outside and all of a sudden your air conditioner breaks down. For most people, this is a time of panic. How will your family stay comfortable? Will you need to go to a hotel? Luckily, when you know how to work with an air conditioning contractor…

My Air Conditioner Won’t Turn On!

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 wear and tear to warrant professional repair. If your air conditioner won’t turn on and you need AC repair services in Northern Virginia, call the…

AC Tune–Ups in Northern Virginia

Providing service throughout Arlington, McLean, Falls Church, Vienna, and surrounding areas. Would you drive your car for a year without having an oil change? Similar to the maintenance that is performed on your vehicle, your air conditioning system needs annual tune-ups to make sure it is running properly. Unlike your…

Help, My AC Shuts Off All the Time!

Temperatures are on the rise in Fairfax, Arlington, Centreville, Reston, and all throughout Northern Virginia. This makes it very important that your air conditioner is working at maximum capacity. One of the most common AC problems our expert HVAC technicians at John Nugent & Sons hear is, “My AC shuts…

AC Repair vs. Replacement

One of the most common questions we get here at John Nugent & Sons from our customers in Fairfax, Arlington, Centreville, Reston, and throughout Northern VA is, “Do I need to repair or replace my air conditioning unit?” This is an important question as we approach the cooling season—especially since…

AC Repairs Caused by Faulty Thermostats

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, and throughout Northern VA. Considering how much we rely on our cooling systems during the long hot summer, we should probably pay more attention to…

AC Failure Warning Signs

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 makes it important that your AC system is working properly—after all, you and your family deserve a cool, comfortable home during the summertime. In addition…

My AC is Constantly Running!

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 them. There are many different reasons why your air conditioner may be running constantly, and it is important to contact a professional Northern VA HVAC…

Why Is My AC Blowing Warm Air?

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 arrives in Fairfax, Arlington, Centreville, Reston, and throughout Northern VA, you don’t want to find yourself without a working air conditioner. When our clients call…

5 Ways to Save on Electricity This Summer

It’s the height of the summer cooling season in Northern Virginia. That means high electric bills as your home’s cooling system deals with the rising temperature and humidity. However, you don’t have to just accept increasing electric bills this time of year. There are a number of things you can…

Solving Your Air Conditioner Problems

Is your air conditioner acting up? Maybe it’s leaking, isn’t producing cold air, or having any of a number of issues that might cause concern. John Nugent & Sons is your go-to company when you are looking for air conditioner experts! Wherever you are located in Northern Virginia, including McLean,…

Why Do My Lights Flicker?

Be careful, flickering lights may seem like just an annoyance but they can also be dangerous! Have you noticed that all or some of your lights have been flickering? In most cases, it can be a faulty light bulb, but in other cases it can mean something more serious—and potentially…

What Causes Problems with Electrical Outlets?

You probably don’t spend too much time thinking about your home’s electrical outlets. So when there’s a problem, you might not know what to do! The most common electrical issues you may face from your outlets are overheating and sparking. The following post details the most common causes of these…

Electric Code Violation Corrections

Since 1975, the professional electricians at John Nugent & Sons have been providing quality electrical services throughout Northern Virginia, including heavy-ups in McLean, Arlington, Falls Church, Vienna, Great Falls, Sterling, Ashburn, Reston, Herndon, Chantilly, Centreville, Fairfax, and Dulles, Virginia. If your home’s electrical system isn’t up to code, contact us for code violation corrections and updates….

Tips for Air Conditioner Maintenance

When it’s hot outside, you look to your air conditioner to keep your home comfortable. To ensure it can keep doing its job for as long as possible, a little air conditioner maintenance is required. But don’t worry – AC maintenance is pretty simple and the experts at John Nugent…

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