With hot, humid summers, pollen-infested springs, and frigid, dry winters, indoor air quality can vary for homeowners across North Carolina. While HVAC maintenance is an important step, it may not be the only thing you need to improve your home’s air.
For many, a whole-home air purifier is a good investment for combatting pollutants and balancing humidity levels throughout the year. Keep reading for more about North Carolina’s air quality and how an air purifier may be worth it for your home.
Does North Carolina Have Good Air Quality?
Throughout North Carolina, the air quality has received an A grade overall. However, there are many areas to improve in a range of North Carolina counties. For instance, Mecklenburg County and Forsyth County have been rated as some of the worst for air quality, with a C grade due to particle pollution.
Wake County and Guilford County tend to have higher pollution levels due to increased population and vehicle emissions. Air quality is also lower in some regions of Western North Carolina, where wildfires occur.

How Do Whole-Home Air Purifiers Work?
Whole-home air purifiers capture and eliminate contaminants such as dust, mold, pollen, pet dander, and allergens in your air. They’re integrated into your HVAC system to ensure your heater and AC distribute clean air throughout your home.
Here’s how different types of whole-home air purifiers work:
- Electrostatic precipitators: This system uses a high voltage to create electrical charges that attract and trap particles, removing them from the air as they pass through the purifier.
- Ionic air purifiers: Ionic purifiers use negative ions that attach to positively charged airborne pollutants, which are then attracted to nearby surfaces before falling out of the air, reducing contaminants.
- Carbon filters: These filters use a process of absorption to trap particles like odors, chemicals, and gases within the filter’s pores.
- UV air purifiers: These devices use ultraviolet light to kill airborne contaminants by damaging microorganisms and preventing them from reproducing and spreading throughout your home.
Are Whole-Home Air Purifiers Worth It?
Whole-home air purifiers are crucial for promoting clean, healthy indoor air, making them a worthwhile investment. Some of the many benefits of whole-home air purifiers include:
- Improved indoor air quality
- Optimized HVAC system
- Better health
- Reduced odors
- Lowered energy costs
- Heightened overall comfort
Do Air Purifiers Really Work?
Air purifiers can significantly improve your home’s indoor air quality by effectively eliminating harsh pollutants, including:
- Dust
- Pollen
- Pet dander
- Mold spores
- Mildew
- Smoke
- Harmful gases
- Bacteria
Whole-Home Air Purifiers vs. Portable Air Purifiers
When deciding between a whole-home air purifier and a portable one, consider certain aspects like your home’s size, budget, and health concerns. Whole-home air purifiers seamlessly work in tandem with your HVAC system to provide more consistent and efficient results.
However, portable air purifiers are more affordable upfront and useful for smaller spaces, such as a single room. While portable units are convenient and effective in smaller spaces, a whole-home system offers more bang for your buck and more significant long-term solutions.
Consider Comfort First for Unmatched Air Purifier Services in North Carolina
The Comfort First team is here to improve your North Carolina home’s air quality through expert air purifier solutions backed by over 50 years of experience.
Our trusted team takes an educational approach to our services, and our technicians are highly trained throughout the year. We’re licensed and insured and will always offer upfront pricing, financing options, and specials and coupons for your benefit.
Equip your North Carolina home for year-round comfort by scheduling reputable indoor air quality services with our team.