Air Duct Cleaning
Before & After - Air Duct Cleaning

Air Duct Cleaning St Louis

Crystal Heating and Cooling is the trusted authority in the Saint Louis metropolitan area's air duct cleaning and HVAC maintenance services.

With over five decades of industry experience, we specialize in directly delivering a cleaner, healthier, and more efficient living environment to your home.

Our NATE-certified technicians employ state-of-the-art equipment and techniques, ensuring your HVAC system operates at peak performance and improves indoor air quality.

Accredited and highly reviewed, we take pride in offering a service backed by science and guaranteed to meet your satisfaction. Read on to understand why air duct cleaning is essential for your well-being and how we make the process effective and hassle-free.

Browse Before & Afters from Recent Air Duct Cleaning Projects

The transformation depicted in these before-and-after photos of air ducts is not just visually striking; it's a testament to the profound impact of professional cleaning on indoor air quality. The before images reveal a buildup of dust, allergens, and contaminants, common in neglected ductwork. This accumulation can significantly impair air quality and circulating pollutants throughout your home or business.

The after photos, however, showcase immaculately clean ducts resulting from meticulous cleaning processes. This cleanliness is crucial for ensuring healthier, fresher air, reducing the risk of respiratory issues, and enhancing overall well-being. These images vividly illustrate the essential role of regular duct maintenance in maintaining a clean, healthy indoor environment.

Improve Your Indoor Air Quality with AC Duct Cleaning.

Did you know that dirty and clogged ducts can store mold, fungus, bacteria, and microbes? If these nuisances are in your ducts, they’re also in the air you breathe. And that can endanger the health and well-being of you and your family. Even new homes can have contaminated ducts due to particles from drywall, dust, sawdust, and other materials present during construction.

Having served thousands of home and business owners since 1965, we understand how important clean air is to you and your family’s health. We have the experience and offer the best air duct cleaning Farmington.

Did you know that the Environmental Protection Agency (EPA) ranks poor indoor air quality among the top 5 environmental risks in public health?

The pollution in your home may be worse than it is outside.

Americans, on average, spend approximately 90 percent of their time indoors,1 where the concentrations of some pollutants are often 2 to 5 times higher than typical outdoor concentrations. source:

Depending on the season, your AC or heater pushes air through the ducts of your home or business. Over time, the dust and dirt particles that travel through your ducts get stuck and build up within those pathways.

Home duct cleaning services are an excellent way to improve your home's indoor air quality to help you and your family breathe better. Especially if you have allergies, asthma, or other respiratory illnesses, cleaning your air ducts can improve your day-to-day quality of life. Who doesn’t want to breathe healthy air?

And as a bonus, having clean ducts can also help you save on your energy bill. Clean ducts can help your AC and heating systems run more efficiently, using less energy and saving money!

But how do you know when to call for home air duct cleaning services?

Dusty furniture

Signs You Need Home Air Duct Cleaning

Here are the top 10 signs it's time to schedule an air duct cleaning.

  • You're experiencing respiratory problems
  • Mold and mildew are present around the HVAC units
  • Inconsistent airflow inside your home
  • Dust on your vents, grills, and returns
  • Higher than-average energy costs
  • Iced over indoor coils or outdoor condensers
  • You notice your air filters are clogging
  • Hearing unusual noises (rodents/insects) in the ducts
  • Unpleasant odor coming from ducts
  • Long periods between air filter changes

There may be other signs that may go unnoticed by untrained eyes. Keeping your ducts clean with regular maintenance is a wise decision.

Crystal Heating & Cooling has served the Farmington area since 1965.

We have a fleet of 40+ rapid response trucks and a friendly and knowledgeable team to help you with all your heating and cooling needs.

Schedule a professional-grade air duct cleaning today.

Woman showing dirty air duct filter

Our Air Duct Cleaning Process

If you're comparing us as an air duct cleaning St Louis company, we use an air whip and reverse air sweep of all heat runs, return airlines, and main duct lines rather than a plain old rotary brush system.

  1. We begin with a reverse air sweep to break loose any dirt and dust accumulated in the ducts, helping prepare the ducts for the next step, the air whip.
  2. The technician then inserts an air nozzle into the ductwork with an air whip system.
  3. A compressor is turned on, forcing air out of the inserted nozzle, creating enough pressure to push out any dirt or dust inside your ductwork.
  4. We then clean all supply and return air ducts, and the air handling side of the furnace (consisting of the blower, supply, and return plenums) is performed.
  5. Following, we air wash the evaporator, which removes unpleasant smells, microscopic allergens, and harmful bacteria (all included in our service)
  6. Finally, the furnace and main duct sanitation are performed to ensure your family has high-quality and ultra-breathable indoor air.

Now that's extensive!

Air Whip

Cleaning Dryer Vents

Have you found that you have to run your dryer more than once to get your load of laundry dry? Clogged vents can increase dry times, increasing your energy bill.

Not to mention, having to run multiple cycles is just plain annoying. Getting a dryer vent cleaning could help dry your loads of laundry faster.

Clogged dryer vents are also a top source of house fires.

In fact...

Approximately 2,900 home fires caused by clothes dryers are reported every year, resulting in around 5 deaths, 100 injuries, and $35 million in property damage. Getting a dryer vent cleaning regularly can help keep your home and family safe." source: U.S. Fire Administration

Adding our dryer duct cleaning to your overall air duct cleaning service is ideal to ensure it gets taken care of consistently. Both air and vent cleaning costs vary, so call our office to get a quote today.

Dirty Dryer Vent

Dirty Dryer Vent

Clean Dryer Vent

Clean Dryer Vent

Benefits of Air Duct and Dryer Vent Cleaning

Air duct cleaning and dryer vent cleaning are two essential services that often go overlooked but provide numerous benefits to homeowners.

In the Saint Louis area, where changes in seasons can significantly impact your heating and cooling systems, the importance of these services becomes even more apparent.

Learn more about the benefits of Crystal Heating & Cooling.

Commercial Air Duct Cleaning

Think your office building and employees could benefit from air duct cleaning? You are right! Even among the most healthy employees, dust and pollutants that enter their nose and lungs trigger sneezing, coughing, and in some cases, sinus and bronchial congestion.

Especially with Covid-19 and other harmful viruses and bacteria, cleaning your office air ducts on a scheduled routine is more important now than ever.  Give your employees a comfortable environment and peace of mind.

Help keep them healthy by improving the air they breathe. Request an estimate with Crystal Heating & Cooling today.

Other Considerations To Improve Air Quality

Before we're on your property to clean your air ducts cleaned, you may want to consider these additional products and services.

Choose between cleaning dryer vents, our Air Scrubber whole home air cleaner, and our VIP Care Club maintenance plan.

Air Scubber by Aerus

Once your ducts and dryer vents are clean, the best way to keep them clean is with the Air Scrubber by Aerus. The Air Scrubber by Aerus® is a revolutionary ozone-free air purification system that employs cutting-edge ActivePure Technology to effectively remove harmful pollutants from the air. It's a whole-house air scrubber that combines UV light and a proprietary catalytic process to eliminate bacteria, viruses, mold, dust particles, many allergy symptoms, and other contaminants, leaving indoor air quality clean and fresh.

You and your family will breathe easier knowing the Air Scrubber is working hard for you.

VIP Care Club

Becoming a VIP Care Club member is the best and most convenient thing you can do for your overall HVAC care, especially after an air duct cleaning.

When you join our Care Club HVAC maintenance plan, you don’t have to worry about scheduling tune-ups, cleanings, or inspections. We handle it all for you, giving you peace of mind that your heating and cooling system is maintained year-round, keeping your home comfortable and safe. Whether you reside in Farmington or a surrounding city, regular air conditioner and furnace maintenance are keys to increasing the lifespan of the HVAC system, preventing breakdowns, and reducing your monthly energy bills.

Join Care Club, and you'll save on every HVAC tune-up appointment, get the lowest prices on new and replacement parts, and much more!

Air Duct Cleaning Services FAQ

Call The Air Duct Cleaning Professionals

We're a Carrier Factory Authorized Dealer and a 6-time Carrier President’s Award winner. If you are in the Farmington area, we're the right company for all your heating and air conditioning needs, including air duct and dryer vent cleaning services.