- HEP Heat and Air
- Air-quality Audit

Air-quality Audit
Air-quality Audit | Ventilation and Air Quality | Heating and Air Conditioning | Wartburg
Breathe easier in Wartburg with HEP’s air-quality audit for heating and air conditioning systems. Our certified technicians dive deep into the hidden pathways of your home—ducts, vents, filters, and returns—tracking down pollutants, humidity imbalances, and energy-robbing leaks. Using state-of-the-art sensors and infrared diagnostics, we reveal the unseen factors that compromise ventilation and air quality, then craft a custom action plan that restores freshness, efficiency, and year-round comfort.
From installing hospital-grade filtration and UV purification to fine-tuning airflow with precision damper adjustments, HEP turns data into measurable results you can feel. Schedule your audit today and discover why Wartburg homeowners trust us to transform every breath into a cleaner, healthier experience—backed by the region’s friendliest service and our 100% satisfaction guarantee.
FAQs
What exactly is an air-quality audit and what does it cover?
An air-quality audit is a systematic inspection of your home’s heating, air-conditioning, and ventilation systems to measure and analyze indoor air pollutants. Our Wartburg technicians use calibrated instruments to check for particulate matter (PM2.5 and PM10), carbon monoxide, carbon dioxide, volatile organic compounds (VOCs), humidity imbalance, temperature stratification, and airflow restrictions. The audit also evaluates duct integrity, filter efficiency, and ventilation rates to identify sources of contamination and recommend corrective actions.
Why is an air-quality audit important for homes in Wartburg?
Wartburg’s mix of seasonal pollen, Appalachian humidity, and occasional wood-smoke particulates can compound indoor air pollution. Modern homes are tightly sealed for energy efficiency, trapping allergens, mold spores, and chemical off-gassing indoors. An audit pinpoints these hidden issues, helping you prevent respiratory irritation, reduce asthma triggers, and improve overall comfort while ensuring your HVAC system runs efficiently and safely.
How often should I schedule an air-quality audit?
We recommend a full indoor air-quality audit every two to three years for a typical Wartburg residence. However, you may need one sooner if you’ve completed renovations, installed new flooring or furniture, noticed persistent allergies, experienced musty odors, or if your HVAC system is more than 10 years old. Businesses, childcare facilities, and healthcare settings should consider annual audits due to higher occupancy and stricter health standards.
What improvements might be suggested after the audit?
Depending on audit findings, we might recommend upgrading to higher-MERV or HEPA filtration, sealing or cleaning ductwork, installing UV-C lights for biological control, adding a whole-home dehumidifier or energy-recovery ventilator (ERV), balancing air registers, or recalibrating your HVAC controls. Each recommendation is prioritized by cost-effectiveness, health impact, and energy savings so you can choose the best path forward.
Will the audit disrupt my daily routine or damage my HVAC equipment?
No. Most tests are non-intrusive and completed in 60–90 minutes for an average single-family home. Our certified technicians place small sensors in strategic locations, take airflow and pressure readings, and inspect ducts visually or with a camera. No walls are opened and no permanent alterations are made. All equipment is left in its original state, and you receive a detailed digital report within 24 hours.
How much does an air-quality audit cost in Wartburg, and are there incentives?
A standard residential audit typically ranges from $175 to $275, depending on square footage and system complexity. Larger homes or properties requiring laboratory samples may incur additional fees. Wartburg utility rebate programs and certain Tennessee Valley Authority (TVA) efficiency incentives can offset costs when the audit leads to qualifying upgrades such as high-efficiency filters or duct sealing. We’ll outline any available rebates in your report and assist with paperwork so you maximize savings.