Why Indoor Air Quality Matters
Poor indoor air quality (IAQ) can lead to respiratory issues, fatigue, dry skin, and allergy flare-ups. It's often caused by:
- Dust, pollen, and pet dander buildup
- Mold spores and bacteria in ductwork
- High indoor humidity levels
- Off-gassing from furniture or cleaning products
Our IAQ services identify and address these issues using advanced HVAC-compatible solutions—without needing to overhaul your entire system.
Our Air Quality Solutions
We offer a full suite of IAQ upgrades for both residential and light commercial applications. Our team will assess your space and recommend the most effective products based on your concerns, whether you're dealing with dust, humidity, or stale air.
UV Air Purifiers
We install UV lights in your ductwork to kill mold spores, bacteria, and viruses circulating through your HVAC system.
Dehumidification Systems
Whole-home dehumidifiers help maintain ideal humidity levels and prevent mold and mildew growth in humid Alabama summers.
HEPA Filtration
Upgrade your HVAC with hospital-grade HEPA filters to trap fine particles like pollen, pet dander, and smoke.
Humidity Control & Ventilation
Maintaining proper humidity levels (between 30–50%) is essential to a healthy home. High humidity can promote mold, while low humidity causes static, dry skin, and irritated airways. Our team installs and services:
- Whole-house humidifiers and dehumidifiers
- ERV and HRV ventilation systems
- Smart controls for monitoring indoor climate and air quality
We also balance airflow and ventilation to ensure stale, polluted indoor air is constantly replaced with fresh, filtered air.
Who Benefits From IAQ Services?
Air quality improvements aren’t just for allergy sufferers. They're ideal for:
- Homes with pets or smokers
- Families with young children or elderly members
- Home offices and studios
- Commercial spaces with high occupancy
Whether you’re upgrading for health, comfort, or resale value, John Segars Air can customize a solution that fits your space and HVAC system.
Serving the Greater Birmingham Area
We proudly serve homeowners and businesses throughout Birmingham, including Hoover, Homewood, Vestavia Hills, Trussville, and Mountain Brook. Our technicians are trained in the latest IAQ technologies and follow NADCA and EPA guidelines for safe, effective installation and service.
Why Choose John Segars Air?
- Local HVAC experts with 25+ years of experience
- Custom IAQ assessments and upgrades
- Products from trusted brands like Aprilaire, iWave, and Honeywell
- Licensed, insured, and NADCA-compliant
- Upfront pricing and satisfaction guarantee
Clean air starts with the right team—and we’re here to help. From testing and consultation to installation and ongoing support, John Segars Air is Birmingham’s trusted source for indoor air quality solutions.
Frequently Asked Questions
How can I tell if my home has poor air quality?
Common signs include persistent dust, allergy symptoms indoors, musty odors, or visible mold around vents and windows.
Do air purifiers really work?
Yes. UV purifiers and HEPA filtration systems are proven to reduce airborne contaminants, including allergens, bacteria, and odors.
Is high humidity bad for my home?
Yes. Excess humidity encourages mold growth, wood rot, and dust mites. Whole-home dehumidifiers help prevent damage and health risks.
Can these systems be added to my existing HVAC setup?
Absolutely. Most IAQ upgrades—like air purifiers and humidifiers—can be integrated into your current ducted HVAC system.