Indoor Air Quality, IAQ, Clean Air, Excel Heating and Cooling

Indoor Air Quality

Breathe easy with healthy indoor air.

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Clean indoor air is essential for overall health. In fact, the Environmental Protection Agency (EPA) ranks indoor air quality as one of the top five environmental health threats.

There are many ways you can promote healthy indoor air quality in your home. Excel Heating and Cooling offers a variety of products and services that can prevent contaminants and remove airborne allergens.

Excel Comfort Advisors are skilled in solving indoor air quality issues while promoting home comfort and safety in the process. We offer solutions using mechanical ventilation, air purifiers, humidifiers, and dehumidifiers, all of which can benefit your entire home. We also seal ductwork, which can significantly improve air quality in the home and decrease the amount of dust, pollens, pet dander, and other common allergens.

Air Purification and Filtration Systems

Our Comfort Advisors install filtration systems that clean airborne pollutants from your home. We design whole-house solutions that work with your existing HVAC system and ductwork. Excel installs Lennox, Amana, and Nordyne brands (or whatever is needed) to get the job done right. These systems can help remove some allergy and asthma triggers for better home air health.

Ideal Home Humidity Levels: How Does Your Home Measure Up?

When indoor air is overly dry, home comfort and your health can suffer. Excel offers humidity solutions that work with your existing HVAC equipment to ensure proper winter humidity levels throughout the home.

Likewise, excessive moisture levels in the basement or elsewhere can affect home comfort, indoor air quality, and even home durability. In fact, dampness encourages mold and mildew growth, which can lead to health problems. Our team has several dehumidification solutions that address problem areas as well as the entire home.

Energy Recovery Ventilation (ERV) Systems

The most effective ventilation systems both supply fresh air and exhaust contaminants, particles, and other indoor air pollutants from the home. ERVs also recycle heat from the exhaust air, keeping energy bills low. ERVs can ventilate one area of the home or the entire home for fresh indoor air throughout the year.

Comfort Controls

comfortable girl and dog
Innovative controls allow homeowners to control indoor temperature and air quality settings with precision for energy efficiency and comfort. Excel installs comfort controls and thermostats in homes throughout the central Shenandoah Valley to make adjusting your Virginia house's climate convenient and simple.


HRV & ERV maintenance
Energy Recovery Ventilation and Heat Recovery Ventilation systems, also known as HRVs and ERVs, offer energy savings and healthier indoor air quality. At Excel Heating & Cooling, we install and service all ventilation systems for efficient heating and cooling and lower energy bills in your Shenandoah Valley home.

Air Purification & Filtration

air purification lennox

Excel Heating & Cooling customizes indoor air quality solutions for cleaner home air, improved ventilation, and balanced humidity levels. From filtration and purification systems to dehumidifiers and humidifier systems, Virginia homeowners can count on Excel to help the overall health and comfort in their home.

Ductwork Evaluation

home ductwork
Improperly sized or unbalanced ducts waste energy and create comfort issues. At Excel, we offer air duct assessments, install new ductwork, and perform duct repairs, so that homes and businesses in the central Shenandoah Valley can better control temperatures, lower energy bills, and improve indoor air quality!

Great service each appointment!

I selected your company last summer based on reviews and I have to say I have not been diappointed. Great service each appointment!

Leesburg, VA