Indoor Air Quality Services in Raleigh-Durham, NC

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Your Raleigh, NC
IAQ Experts

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The sad fact is that most people don't take their IAQ (indoor air quality) enough into consideration when they choose to do home improvements or upgrade their comfort systems.

When in reality, it's one of the most important aspects of your home for your health and well being. Indoor air is often times more polluted than the air outdoors, and because humans on average spend up to 90% of our time indoors, it's something to consider carefully. If the air we are breathing in our homes is dirty and polluted, and we spend most of our time indoors, that cant be good for your health. Ready to improve your indoor air quality? Schedule your IAQ service with your air quality experts in Raleigh - Eco-Green Air.

Why You Should
Contact Eco-Green Air

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Eco Green Air has experienced technicians
Experienced Technicians

We’ve been in business since 2004, so we understand our customers’ concerns and are transparent about our services.

10-Year Warranty
10-Year Warranty

All of our installation prices include a 10-year warranty on parts and a 1-year warranty on labor.

We provide unbeatable service
Unbeatable Service

We take the extra time to teach our customers how to maintain their systems so they can keep the units running properly.

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Indoor Air Quality Issues

The sources of poor indoor air quality range from numerous environmental hazards. Our technicians should be able to find the main pollutant sources and attack those directly when we consult on your IAQ.

  • Excessive dust
  • Allergies caused by dust, pollen, mold and other indoor pollutants
  • Dry winter air with resultant dry eyes, skin and sleep issues
  • High summer humidity causing condensation, mold and mildew
  • Lingering food or pet odors
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Air Cleaners and the Benefits For Your Home

There are a number of ways to improve your homes indoor air quality, one of those is with whole-home air purification solution like the iWave. The iWave Air Purifier is a complete solution to improving your air quality. It can help those who suffer from allergies, cigarette smoke, and other odors or mold, and those looking to stop the spread of illness.

We feature the full line of iWave products, if you're in a residential setting the iWave-V will work perfectly in most homes here in Wake County. Our expert techs can install the iWave-V system inside or outside of your duct system, and it will make sure the air circulating in your home is clean and clear.

Indoor Air Solutions in Raleigh

Eco-Green Air offers certified IAQ services. Our team of experts has the experience necessary to analyze your indoor air challenges and offer solutions for a smoother, healthier place to work or live.

  • Air filters to remove air impurities like duct, pollen, mold and other allergens
  • Carbon filters to remove odor and deliver cleaner smelling air
  • Air purifiers and UV systems that remove bacteria and viruses
  • Humidifiers to add moisture in the winter season
  • Properly sized AC systems and dehumidifiers for the summer season, or year around in commercial settings
  • Heat recovery ventilators (HRVs) to provide fresh air as needed to the indoor environment while maintaining system efficiency
  • Advanced environment control systems to monitor your IAQ and ensure HVAC operation parameters that maximize the quality delivered by your comfort system

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AprilAire Whole-Home Air Purifiers

AprilAire whole-house air purifiers eradicate airborne viruses, reduce the proliferation of respiratory irritants and allergy and asthma triggers, and eliminate odors from cooking, pets, and tobacco smoke for fresher, cleaner air. Lengthen your HVAC system’s life and improve your home’s energy-efficiency by reducing dust buildup.

Air Purifiers, UV Lights & Whole-Home Filtration

There is no single "best" indoor air quality product - the right setup depends on what you are trying to fix. For homes dealing with viruses, mold spores, and persistent odors, the iWave-V uses needlepoint bipolar ionization installed inside the duct system to neutralize particles and odors at the air handler. For homes focused on allergens like pollen, dust, and pet dander, AprilAire whole-home air purifiers and high-efficiency media filters with a MERV 13 or higher rating capture fine particulate before it circulates.

For biological growth on the coil and the musty smell that can come with it, UV-C germicidal lights mounted near the indoor coil reduce biofilm and airborne microbes. For comfort, whole-house humidifiers add moisture during dry NC winters and whole-house dehumidifiers pull excess humidity in the summer when the AC alone cannot keep up. For tightly sealed homes that need controlled fresh air, HRV and ERV ventilation systems exchange stale indoor air for filtered outdoor air without losing heating or cooling efficiency. Our technicians help you pick the right combination for your home, layout, and HVAC system.

Indoor Air Quality FAQs

What causes poor indoor air quality in NC homes?

In the Raleigh-Durham area, the most common causes are high summer humidity, pollen, dust, pet dander, off-gassing from carpets and furniture, and biological growth on HVAC coils when humidity is left unmanaged. Tight modern construction also traps these pollutants indoors, where you spend most of your time.

Does an air purifier really help with allergies?

Yes, for particulate allergens like pollen, dust, pet dander, and mold spores. A high-efficiency media filter with a MERV 13 or higher rating, combined with a whole-home air purifier, removes fine particles before they reach your living space. Results show up fastest when the system runs regularly and the filter is changed on schedule.

What MERV filter rating should I use?

For most NC homes, MERV 11 to 13 is the sweet spot - high enough to capture pollen, fine dust, and pet dander without choking airflow through your HVAC system. Hospital-grade MERV 16 and HEPA filters need a system designed for the extra static pressure; ask us before swapping in a high-rated filter to make sure your blower can handle it.

Do UV lights in HVAC systems work?

Coil-mounted UV-C lights are effective at reducing biofilm, mold, and bacteria growth on the indoor coil and drain pan, which improves system efficiency and helps eliminate musty odors. They are not a one-size-fits-all solution for airborne viruses, but they pair well with high-MERV filtration and bipolar ionization for layered air quality.

How often should HVAC filters be changed?

For standard 1-inch pleated filters, every 1 to 3 months. Check monthly during heavy heating or cooling use, when pollen counts spike, or if anyone in the home has allergies or asthma. High-efficiency media filters in a dedicated cabinet (like AprilAire) typically last 6 to 12 months.

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