You want your home to be a healthy environment for your family.

Indoor Air Quality (IAQ) plays a large role in creating your healthy home. Trust COIT 's certified expert air duct cleaning and dryer vent cleaning services to:

  • Remove harmful bacteria, dust particulates, dust mites, pet dander, skin dander, pollen, lint and many other contaminates from your air ducts and dryer vents. 
  • Help reduce symptoms of asthma, allergies, headaches, and other respiratory conditions.
  • Improve the efficiency of your HVAC system and dryer, potentially lowering your energy bill.
  • Increase dryer's efficiency and reduce potential liabilities by thoroughly cleaning out the dryer vent system. 
  • Promote a cleaner, healthier indoor air (IAQ) environment that helps your whole family breathe easier.
air duct vent
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  • Why Should I Clean My Air Ducts?

    According to NADCA (National Air Duct Cleaners Association), air duct cleaning should be conducted every two or three years for a healthier home. However, homes with pets or children with allergies should have their air ducts professionally cleaned more frequently than the recommended average.

    Your home's Indoor Air Quality (IAQ) is important, and having a clean, properly functioning heating, ventilating and air conditioning (HVAC) system is vital to maintaining a clean healthy and comfortable living environment.

    In addition, a newly cleaned air duct system runs more efficiently than a dirty one, resulting in lower utility bills and a cleaner, less dusty home.

    Our air duct cleaning technicians check for dust, dirt, pollen, animal dander and other airborne contaminants that are pulled into your HVAC system every time the furnace or air conditioner runs. Over time, they build up inside your ductwork, making your air duct system a breeding ground for mold spores, bacteria, fungus, mildew and other microbes, which are then re-circulated through your home, impacting the health and comfort of your family.

    Those who suffer from allergies, asthma or other respiratory ailments, especially children and the elderly, are vulnerable to the effects of indoor air pollution.

    As a result, most health experts agree on the health benefits of proper, and regular, air duct cleaning.

    COIT's specially certified technicians have the training and experience to remove harmful contaminants from your home. Our exclusive HEPA-Aire™ vacuum and Aire-Sweep™ compressor system pulls air duct pollutants into a contained filtration system so efficient that it is capable of capturing debris 1/300th the diameter of a human hair.


  • Restoring Energy Efficiency Through HVAC Air Duct Cleaning

    The National Air Duct Cleaners Association (NADCA) is the the industry's leading source for trusted resources and reliable information states: 

    "Energy is consumed by HVAC systems through a number of processes. Air is typically distributed through the ductwork via an electrically‐powered fan. Cooling coils remove heat from the air. Heating coils add heat to the air. Through normal HVAC usage, particulates in the air slowlycollects on the surfaces of various HVAC components, resulting in a gradual loss of energy efficiency. Some loss of efficiency via a single dirty component may be minor. When the loss through each component is added up, however, the impact could be considerable. Generally, the greater the buildup, the greater the energy loss. Removal of the buildup of particulate on HVAC components restores energy performance to the system." 

    Dedicated to providing our customers with the most advanced technology and certified technicians, COIT is committed to increasing IAQ and providing our customers with a service that can increase the energy efficiency of their homes. 

  • Why Certified NADCA Membership is Important

    COIT is proud to be a members of the Air Duct industry's leading organization - NADCA*

    NADCA provides this information on why you should hire a NADCA member:

    NADCA Members Follow a Higher Standard

    When performed correctly, HVAC cleaning is a very beneficial service for your home or business. NADCA’s dedication to quality assurance helps ensure and promote a higher standard of performance for all of its members.

    A company must meet strict requirements in order to be a member of NADCA. The company must:

    • have at least one NADCA certified Air Systems Cleaning Specialist (ASCS) on staff
    • maintain general liability insurance
    • agree to clean according to ACR, the NADCA Standards and comply with NADCA's Code of Ethics. If a company is not going to clean according to NADCA's standards, this must be communicated to the buyer at the time of sale.

    These requirements were established to provide a higher level of assurance to consumers.

    *Not all individual COIT locations are NADCA members. Please contact your local COIT to learn more. 

  • Why is Dryer Vent Cleaning Important

    With more than 70 years in the speciality cleaning business, we've heard a lot of great questions about cleaning. Dryer vent cleaning has come up time and time again. The question often asked is "Should I clean my dryer vent?" 

    YES! You should absolutely have your dryer vents professionally cleaned. 

    According to the National Fire Protection Agency, between 2010-2014, U.S. fire departments responded to an estimated 15,970 home fires involving clothes dryers or washing machines each year. These fires resulted in annual losses estimated at 13 deaths, 440 injuries, and $238 million in property damage.

    The NFPA also states:

    • The leading factor contributing to the ignition of home fires involving clothes dryers was failure to clean, accounting for one-third (33%) of dryer fires.

    COIT Emergency Restoration specialists are always available to help put our customers lives back together quickly and compassionately; but don't let it get that far. Contact your local COIT to schedule your professional dryer vent cleaning.


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COIT cleaning service guarantee, to ensure your family's satisfaction

With COIT, you know you’re getting the best cleaning services backed by the industry’s strongest 100%-satisfaction guarantee. If you’re not completely satisfied with the results of your COIT residential cleaning services, we’ll quickly take the following steps to fix it:

Reclean any areas or items to your satisfaction.

Repair any damage due to our work, at our expense.

Rectify the problem if we can’t repair the damage, by crediting you with the item’s present actual cash value* toward a like replacement from a COIT source (upon payment of cleaning services rendered).

*As determined by customary industry standards.


100%-Satisfaction Guarantee

COIT backs the quality of our work with the industry’s best guarantee. If you’re not 100% satisfied with the results of our specialty cleaning services, we do whatever it takes to fix it.

70+ Years of Experience

For more than 70 years, customers have trusted their homes to COIT’s professional cleaning services. We’ve been cleaning carpets, hardwood flooring, stone, tile and grout, draperies, blinds, and air ducts longer than anyone — with better results. 

First-Class Customer Service

Our customers come first. You’ll always get courteous, professional, responsive service from our customer service reps and cleaning service technicians. We’re not happy until you’re 100% satisfied with your service and results.

COIT Technician

The best-trained in the business, all COIT specialty cleaning technicians are certified and background-checked. So you can be sure they know what they’re doing. You can also trust them to respect your home and everything in it. 

IICRC Certified

IICRC, or the Institute of Inspection Cleaning and Restoration Certification, is an independent body that provides the finest, most complete technical training courses and seminars available to restoration and carpet cleaners in the industry. 

Better Results

We customize our advanced cleaning solutions, technology, and proven methods to give you a superior clean. You’ll see the difference. Choose COIT and you’ll extend the life of your surfaces and air ducts, and help create a healthier home environment.