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Indoor Air Quality

Belleville Indoor Air Quality

Call Bel-O Cooling & Heating & Start Breathing Easier

Your indoor air quality could be hurting you in far more ways than you realize. In fact, your indoor air could be several times worse than the air outside, and that’s even with your HVAC system’s air filter in place. At Bel-O Cooling & Heating, we understand the struggle of poor indoor air quality and we offer solutions to resolve the issue. Our products have been proven to perform at a high level, and our technicians are honest and upfront about how we can help you. Whether you struggle with dust and dander or have issues with pollen and other airborne microbes, we’ll recommend a solution that we know will help sort out the problem.

Call Bel-O Cooling & Heating at (618) 400-0905 today and find out more about the great indoor air quality products we offer!

  • “Couldn't wish for a better company and employee to service my home heating and cooling.”

    Karen H.
  • “Jason was professional and courteous.”

    Sue S
  • “They replaced my sump pump.”

    Rick H.
  • “Anthony thoroughly checked the gas water heater for proper operation”

    Becky G
  • “Jason was on time, polite, and professional.”

    Wayne S
  • “The experience was great as he took his time to clean and inspect the system and to go over any findings/recommendations he had for us.”

    Stephanie S.
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  • HomeAdvisor Screened & Approved
  • BBB A+ Accredited Business
  • Carrier Factory Authorized Dealer
  • Carrier President's Award
  • NATE
  • Sheet Metal Workers' International Association
  • Southern Illinois Builders Association
  • O'Fallon - Shiloh Chamber of Commerce Member
  • Plumbers & Pipefitters Local 101 - Belleville, Illinois
  • Daikin DCP Accredited
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Humidity Control

Humidity is one of the most common indoor air quality problems. In many homes and businesses, indoor air is too humid during summer months and not humid enough during cold winters. That can lead to everything from a sticky and uncomfortable indoor environment to cracked and dry skin when the temperature drops. At Bel-O Cooling & Heating, we offer humidity control equipment that can help you keep your indoor moisture at an ideal level for unwavering comfort and health.

Humidifiers are a great choice during winter, as they can often be connected directly to your home’s water supply and function with little to no maintenance or extra energy. These systems work directly with your current HVAC equipment, and some can even be tied into modern smart thermostats for precise control based on indoor temperature and present humidity levels.

Air Filtration

If your air is full of dust, pet dander, pollen, and plenty of other particles, extra air filtration may be exactly what you need. At Bel-O Cooling & Heating, we offer superior air filtration products that will remove an even greater quantity of smaller particles and microscopic biological organisms.

Air filtration can significantly reduce or even eliminate the following from your air:

Dust particles

  • Dust mites
  • Mold spores
  • Pollen
  • Bacteria & viruses
  • Smoke particles

Dryer Vent Cleaning & Exhaust Systems

An improperly vented dryer is one of the biggest contributors to poor indoor air quality. Lint fibers floating through your air can be bad for your lungs and contribute to a lot of the nasty dust particles that accumulate everywhere. At Bel-O Cooling & Heating, we offer dryer vent cleaning to remove lint and dust buildup from the inside of your dryer duct to reduce air quality problems and also reduce the risk of a potential fire.

For help with your dryer’s exhaust system or any other part of your home’s indoor air quality, contact Bel-O Cooling & Heating today.

What Sets Us apart:
  • 1. Third Generation, Family-Owned Since 1959

    Our grandfather started this business to serve his community decades ago, and we take the same pride in that service. 

  • 2. Decades and Decades of Industry Experience

    Since we opened, we've prioritized expertise in both traditional and innovative industry practices to serve you better. 

  • 3. Honest & Transparent Technicians Who Never Oversell

    We want to provide you with a number of solutions and help you pick the right one for you, not the right one for us. 

  • 4. Full Capability One-Stop Shop for Heating & Cooling

    From keeping the air in your home safe and cool to manufacturing sheet metal, you are in capable hands. 

Learn More About Our History & Capabilities
About Us
Available 24/7 Contact Us Today Expert Technicians Providing HVAC & Plumbing Solutions for Residential and Commercial Properties
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