
Sterling Indoor Air Quality
Improving the Air in Fairfax & Loudoun County Homes
The air in your ducts can become contaminated and full of particles. These pollutants then get pushed around your home when your HVAC system turns on without you even realizing it. Do you have concerns about the quality of the air your family breathes indoors? If you are experiencing allergens or have noticed dust in the air, you should consult with a Sterling indoor air quality expert. At Cardinal Heating & Cooling, we can help you find relief from allergens and contaminants in the air with a variety of air quality services.
Call us today at 703.755.0680 to schedule quality indoor air quality services.
Addressing Your Indoor Air Quality Concerns in Herndon, Ashburn and Beyond
When your HVAC system is running, air flows throughout your ducts and into your home. Your system works to prevent the loss of cooled or heated air by creating an envelope, trapping in the air. Contaminants such as viruses and bacteria can, therefore, get stuck and distributed throughout your home. The most common reason we get called in for air quality services is to help homeowners or residents who suffer from allergies and respiratory issues.
There is a wide range of air quality systems and services we offer to help solve all your indoor air quality concerns such as:
- Air filtration systems
- Air purification systems
- Air conditioning repairs & maintenance
- Air conditioning installation & replacements
- Heater repairs
- Heater installation & replacements
- Duct replacement
- Humidifiers
- Dehumidifiers
- HVAC maintenance agreements
Schedule Indoor Air Quality Services Today
At Cardinal Heating & Cooling, we can provide you with proven air quality systems and services. However, we know that it can be hard to know what type of system is right for your needs. We can help address your concerns and point you in the right direction to find a solution which will directly target your indoor air quality problems, such as high humidity or contaminated air. With more than 34 years of industry experience, our trained Sterling indoor air quality professionals are more than happy to fully explain the benefits of each of our indoor air quality systems or services.
If you have any questions, give us a call or send us a message online.


Why Choose Cardinal Heating & Cooling
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Feel at ease with no surprises—we charge by the job, not by the hour.
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Our technicians are trained and tested to the highest standards.
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We only suggest a replacement when your system is beyond repair.
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We focus on creating long-term relationships with our customers.