If moisture is present in your air conditioning system, there is greater potential for growth of mold and the subsequent release of spores, which can cause allergic reactions and other symptoms. That’s why it’s so important to have your ducts cleaned properly by professionals. Overlooking a component in a contaminated system can result in recontamination and the return of air quality problems.
Chances exist that lint that has in fact been restricting the exhaust vent over a prolonged time period can cause overheating which in turn can cause a fire. The establish of lint that occurs over a prolonged amount of time is not merely a fire threat, it is also a clothing dryer problem that gradually steals the energy efficiency of the clothes dryer and gradually cost you significantly more money.

Fantastic service! Eric came out to conduct scheduled maintenance on my AC unit this afternoon. He was extremely thorough, honest, and candid. I appreciated his patience in explaining things in detail and giving me tips on things I could do myself to extend the life of my unit. Waychoff's pricing is fair, but their service is extra-ordinary- honest and trustful.5 Stars! Highly recommend.

We are a division of THE ENVIRONMENTAL AIR FORCE LLC in Jacksonville and are certified Duct Cleaners, Home Inspectors, and Mold Inspectors/Remediators and therefore our dryer vent cleaning service includes cleaning the dryer vent, the hook-up to the dryer, and the dryer filter port. It also includes an indoor air health check, AC duct check, and AC system microbial check.

If your air ducts have been damaged, you’ll need to replace them. The national average air duct replacement cost is $150-$280, which may not include materials. Factors such as duct material, labor, location of ducts and linear feet of ductwork will all affect your final costs. Labor costs will vary based on how accessible the ducts are and what material your ducts are made of. The least expensive duct material is a flexible, non-metallic ducting that costs approximately $1-$2 per linear foot. Flexible aluminum is generally more expensive and stronger than non-metallic ducting. Stainless steel ducting is the strongest, the least flexible (meaning installing it typically has higher labor rates), and usually the most expensive. An average price for air duct replacement could range between $35 and $55 per linear foot, including basic materials and labor. A typical single-family home has 6-10 duct runs; replacing or installing one duct run could average $150-$250 for labor.


While a thorough air duct cleaning process must be done by professionally qualified service companies, there are a few steps you can take to help maintain the cleanliness of your heating and air conditioning system. One is to change your air filters regularly and make sure you have the right filters for your home and HVAC system. You should also have your system professionally inspected every one to two years to have a technician determine if your air ducts need to be cleaned. In between scheduled maintenance or inspections, you can do a visual check yourself by removing a wall or floor register and shining a flashlight inside the duct. If you can see debris, dirt or dust, it’s time to have your ducts cleaned by a licensed, insured HVAC professional.
Our technique cleans your entire dryer vent system twice – once from the outside and once from the inside – so you can be sure the job has been done right.  According to dryer manufacturers, your dryer vent must be producing about 96 cubic feet of air per minute at a velocity of 1100 feet per minute in order for your dryer to be operating efficiently and safely.  We test your system using a sophisticated thermo-anemometer to be sure that you are getting the proper air velocity and volume at the vent cap.
Under normal conditions, standard-use residential ducts (HVAC systems) should be cleaned every three to five years. Usage, system age and condition, local air quality, and number of residents and pets can affect cleaning frequency needs. Harsher conditions might require cleaning as often as every two years. Obviously, if your system is not functioning properly or the output air quality is bad, consult a professional sooner rather than later to get a proper diagnosis.
There is some disagreement within the industry about the best method for cleaning air ducts.  The two schools of thought are the “negative air” approach and the rotary brush and vacuum approach.  We believe that both air duct cleaning methods can achieve great results in most situations when performed properly by competent technicians.  However, our focus has always been on high quality residential service.  The type of residential duct work commonly used in homes in the South poses unique challenges to duct cleaners because it is soft, flexible, and does not go in straight lines.  Firms using the negative air approach are especially challenged by this type of duct work, as that process was originally designed to work well on the rigid metal duct work commonly found in the North and in large commercial buildings.  The tools used to agitate the duct work in negative air cleaning are very difficult to get all the way into your duct work and can damage the lining of the ducts we find in most residences in the greater Jacksonville area.
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