Why and When?

1. Duct cleaning prevents health issues.

Over time, dust and other air particles accumulate in your duct system. The air confined in your HVAC system carries harmful contaminants that surprisingly affect your family’s health. Once the dirt has buildup on a great amount, it gives way to skin allergies, asthma, and other respiratory conditions. But with routine air duct cleaning, you can prevent these health problems from conquering your family.

 2. Duct cleaning improves your system’s performance.

Proper air duct maintenance and your system’s efficiency go hand in hand. When the ductwork is overcome by multitudes of dust, mold, allergens and pet dander without regular cleaning, it restricts your HVAC system from doing its job. But after cleaning and removing these elements, your system can efficiently and evenly distribute fresh and clean air throughout the house.

 3. Duct cleaning increases the lifecycle of HVAC system.

Your heating and cooling system should be one of biggest investments. And, the last thing you have in mind is to buy a new one. Surely, you want to use it for a long time. Statistics show that 9 out of 10 systems do not last long due to less maintenance. Regular duct cleaning significantly adds years to your system’s lifespan. Prevent potential system breakdown and call your HVAC contractor now.

 4. Duct cleaning eliminates musty odor at home.

Smelling unpleasant odor has something to do with dirty and clogged duct system. And, using scented candles and air fresheners cannot eliminate the odor. The best thing to do is to have your ducts serviced to improve air quality in your home.

5. Duct cleaning exposes underlying issues in your system.

Although it seems like your system is working good, what lies on it may remain unseen and unknown until it is checked by professionals. With a regular air duct cleaning, you foresee potential mechanical issues on the system, preventing expensive repairs in the future.

Cleaning your home’s air ducts isn’t something you should attempt on your own. It’s a complex process that requires advanced knowledge of HVAC systems as well as specialized tools, so always rely on professionals.

If you’re not entirely confident that you’d know when your air ducts need cleaning, keep reading to learn telltale signs of dirty ducts.    Giveaways of Dirty Air Ducts
Since your home’s ductwork is hidden behind layers of flooring and Sheetrock, you’ll need to keep a sharp eye out for these four signs that your air ducts are getting a little grimy.

1. Mold has been found in your furnace or air conditioning system.
Your HVAC system needs to be cleaned and serviced periodically—in fact, most manufacturers and HVAC service professionals recommend scheduling two service visits per year. Because both air conditioners and furnaces can develop condensation, mold growth is a possibility, especially if you live in a humid climate.

Mold found on your furnace, air conditioner, or air handler unit isn’t a guarantee that your ductwork has been affected, but it certainly increases the chances. .

2. Your home was just built or has undergone a major renovation.
Construction is messy. Even when contractors are diligent about cleaning up and closing off work areas to keep the rest of the house tidy, dust and debris will always find its way in. And unless the HVAC system is not turned on and kept completely covered during the entire construction process (which isn’t realistic for most homeowners), that dirt and dust will make its way into your ductwork.

Construction dust can contain some pretty nasty particulate matter that you don’t want to breathe, so don’t wait until you experience respiratory problems to call in the pros.

3. Your home is very dusty, no matter how often you clean.
Dusting isn’t the most entertaining task, but it’s something we all have to do from time to time. If, however, you notice that every flat surface in your house is coated in a layer of dust almost immediately after you’ve put away your cleaning supplies, you probably need to have your ducts cleaned.

Take a look at both the supply and return vents around your house. Are they visibly dirty and dusty? Carefully remove a vent cover and look into the ductwork. Is the metal covered in dust?

If your answer is yes to both questions, call an air duct cleaning expert.

4. You’ve noticed your heating and/or cooling costs climbing. 
Your heating and cooling costs should be relatively predictable from year to year. If you receive a bill that is noticeably high, however, or if you look at your records and note that your utility bills are much higher now compared to the same time a year ago, your home’s ductwork might be (partially, at least) to blame.

In extreme cases, ductwork can become so dirty that air isn’t able to flow freely and efficiently through your home’s HVAC system. When this happens, your furnace and air conditioner are forced to work harder (use more energy, in other words) to maintain the temperature you’ve set at the thermostat. This extra energy expenditure translates to higher utility bills for you.

Beyond removing airflow-obstructing dirt and debris, your air duct cleaning technician will also keep an eye out for leaking ducts. Ductwork is usually installed in a home in sections, and these sections are sealed to prevent air leakage. Over years of use, however, these seals can deteriorate, which reduces the efficiency of your HVAC system.