Air Filtration

Raleigh Air Filtration

Breathe Cleaner Air with a Whole-House Air Filtration System in Wake County

Clean and healthy indoor air is more important than you think. Regularly changing the air filter helps, but specialized equipment can make a big difference right away.

If you use a flat filter in your HVAC system, you’re only getting minimal filtration. And airborne particles such as pollen, dirt, dander and mold can still linger.

Consider hiring a trusted HVAC company like Yellow Dot Heating & Air Conditioning to install a whole-house air filtration system in Raleigh. It filters and traps many common pollutants, keeping your indoor air clear around the clock. Not only can this improve health and wellbeing, but increased filtration could also help keep your HVAC system in excellent health.

If you’re researching whole house air purification systems, it’s best to work with a trusted air filtration company. So why not give Yellow Dot Heating & Air Conditioning a call? We’ll give you a free estimate so you know exactly what to expect.  

Give our friendly customer service staff a call at (919) 925-4235 to request your appointment for an air filtration system in Raleigh today.


You may think the air in your home is clean enough. But sometimes it’s more polluted than smog, according to the EPA. That can have a major impact on your health if ignored.

Here are a few other reasons why you should consider having Yellow Dot Heating & Air Conditioning in Raleigh install a whole-house air filtration system:

  • Your household includes children or older adults. Young children and those over 65 can be more vulnerable to poor air quality than others. A whole-home air filtration system may protect these family members from annoying or harmful respiratory problems.
  • Someone in your home has allergies or asthma. People with chronic breathing problems are also more at risk when exposed to indoor air pollutants. Dander, pollen and dust can irritate these conditions, making them more frequent or debilitating.
  • You live somewhere with heavy smog. Some major cities are built in places that accumulate smog and pollution more quickly. Higher concentrations of pollutants are more likely to make their way into your home’s ventilation. A trusted air purification company can help you filter out as much of these particles as possible.
  • You want more protection against illnesses. Installing an air filtration system may help protect your family against common illnesses like the cold and flu under specific airflow conditions.


Even if you think you’re in great health, it doesn’t hurt to consider a whole-house air filtration system. It ensures the best filtration when compared to single-room purifiers. These purifiers often generate ozone, which can irritate your lungs.

It’s also important to note that many whole-house purification systems are effective enough to pull unpleasant odors from the air, like lingering cooking smells or tobacco smoke.

When you’re looking to add one of these systems to your home, our friendly Raleigh indoor air quality staff at Yellow Dot Heating & Air Conditioning can help. We start with a free estimate on select HVAC, Plumbing and Electrical Services and Replacements, and can help make sure the entire process is stress-free. And our 100% satisfaction guarantee* means you’ll be happy with the results when the work is finished.

 Call Yellow Dot Heating & Air Conditioning at (919) 925-4235 to schedule your appointment today for air filtration in Raleigh!

FREE A/C, Heating, Plumbing or Electrical Repair Service Call With Paid Repair
Cannot be combined with any other offers or comfort club member discounts. Must mention coupon when scheduling and present at time of service; repairs not included. Additional terms and conditions may apply, call for details. Valid from Jan 1, 2023 - Jun 30, 2024
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