News

air conditioner blowing money out of vents.

5 Ways to Save Money On Your AC and Summer Energy Bill

July 15, 2024

The US Department of Energy (DOE) says air conditioning can account for 35 to 40 percent of your utility bill here in Virginia. At Comfort Defender, we take energy efficiency seriously.

Continue Reading
5 Common AC Problems. Running air conditioning unit.

5 Common AC Problems

June 28, 2024

When you change out a dirty filter for a clean one, your heating, ventilation, and air conditioning (HVAC) equipment use up to 15 percent less energy monthly, according to the U.S. Department of Energy (DOE). Plus, it’s able to properly catch dust and debris, boosting your indoor air quality (IAQ).

Continue Reading
a smiling female embracing her mother while they are looking away.

What Are Zone Control Systems?

June 14, 2024

Reducing the stress on your HVAC equipment extends the service life of your entire system. It also lowers your monthly utility bills. According to the US Department Department of Energy (DOE), heating and cooling your home accounts for upwards of 40 percent of your energy costs.

Continue Reading
When Do I Need to Replace My Pipes? A man mopping up water.

When Do I Need to Replace My Pipes?

May 30, 2024

The pipes in your house are used daily and hidden from view, so they are easy to overlook and forget about. They might be out of sight, but those pipes need maintenance just like any other plumbing or HVAC system in your home.

Continue Reading
Air Duct Cleaning. Detail image of a vacuum hose in an air duct for cleaning. Focus is on the hose.

Air Duct Cleaning

May 15, 2024

Your air ducts circulate a supply of fresh and properly treated air. But since ductwork mostly hides behind walls, ceilings, and floors, many Virginia homeowners don’t take the time to monitor its condition.

Continue Reading
Why Is a Home Dehumidifier Important? Glass door with condensation and a tree, high humidity.

Why Is a Home Dehumidifier Important?

April 30, 2024

Our professionals at Comfort Defender want to provide you with the information to create a healthy, comfortable environment for you and your family. Here is some important information about dehumidifiers and the role they play in your home’s health and comfort.

Continue Reading
 What Problems Can a Leaky Faucet Cause? Drop of water falling from faucet. Water supply cuts due to drought. Severe restrictions measures for water saving. Increase in prices and taxes on the water bill.

 What Problems Can a Leaky Faucet Cause?

April 15, 2024

Water is dripping from your Reston home’s faucet—but how serious is the situation? Truthfully, even a little drip could lead to a big problem! Just leave it to our plumbing professionals at Comfort Defender to investigate the issue. Big or small, there is no plumbing problem our experts can’t solve.

Continue Reading
Sick little schoolgirl coughs and blows nose wiping with white paper napkin.

What Does Indoor Air Quality Have to Do With Allergies?

March 29, 2024

If your Centerville home is facing air-quality issues, you may be suffering anything from minor discomfort to significant allergy or health problems.

Continue Reading
How to Reduce Dust in Your Home. A young child cleaning a counter with spray and a cloth.

How to Reduce Dust in Your Home

March 15, 2024

At Comfort Defender, we know how important clean indoor air quality is for your home. Our team specializes in offering whole-house solutions to keep you and your loved ones healthy, comfortable, and safe throughout the year.

Continue Reading
Do you want to reduce your energy bills?

Video – Do You Want to Reduce Your Energy Bills?

February 29, 2024

Upgrade your HVAC equipment to help you save money on your monthly energy bills. Call us today for more information.

Continue Reading

#1 HVAC COMPANY IN NORTHERN VIRGINIA