Ventilation and Air Quality

Your trusted partner for professional home services. Quality workmanship, guaranteed satisfaction.

Book Now Call (423) 819-7773

Trusted by 500+ neighbors

Ventilation and Air Quality | Heating and Air Conditioning | Knoxville

Experience unparalleled comfort in Knoxville with HEP's top-notch heating, air conditioning, and ventilation services. Our dedicated team ensures your home maintains the perfect temperature year-round, with solutions tailored to your specific needs. Breathe easier knowing our advanced air quality systems work tirelessly to remove pollutants and allergens, providing you with crystal-clear, healthy air. Trust HEP to transform your living space into a sanctuary of comfort and purity. Discover the difference today!

What Our Customers Say

"Christian Jordan was the Tech that came to my home and inspected my HVAC unit and was the most through Tech I have ever had either here in the Knoxville area or in Nashville where I lived for 42 years. Very satisfied with his knowledge, explaining and recommendation. Give him the highest scoring. You have an excellent employee. Recommend a raise for him. I would hire him right naway for my company."

Gene B.

"Nathan Fisher performed our HVAC maintenance service today and did a fantastic job! He went way above our expectations and went out of his way to make sure we were taken care of. Thanks Nathan"

Debra S.

"Justin helped us with our yearly service. He was great very informative and took his time explaining everything he did. Thank you for the help."

Stefan M.

"The tech, Justin thoroughly cleaned my Mr cool mini split unit for a great price and was wonderful at providing tips to help maintenance it in the future. He also helped with a secondary issue we were unaware of. I will DEFINITELY call HEP again!!"

Katherine F.

"Richard actually called and he had a slot to work me in early to do some maintenance on my AC systems. Richard was very professional, personable, and was able to explain in layman's terms the issues my systems were having. He laid out all the options on the table and approximate costs, and let me decide what I wanted done. No "pushiness" involved. Ended off topping off the coolants, but I know I will need to make larger decisions down the road a bit. HEP will definitely be in the running, especially if Richard is involved."

Eddie K.

"Patrick M. Serviced my HVAC system today. He was very thorough and explained everything in a way that was easy for me to understand. I appreciate his professionalism and attention to details."

Melinda D.

"Service Technician Matthew Everard helped us to feel more confident about our heat and air system. It’s hard to rely on anything mechanical, but he reassured us that all was okay and what we could do with our options. Thanks"

Mark O.

"Justin W. came out today to check over my heatpump that was installed Oct 2020. He called ahead to confirm appointment and scheduled arrival time and did arrive on time. Justin was very friendly, informative, thorough, knowledgeable and helpful! Far more than any other tech that has been here prior on regular routine maintenance checks. I appreciate HEP and their techs, especially Justin W. today! Grateful that he caught a leak before it became a problem."

Theressa C.

"They did a wonderful job servicing my hvac will be using them in the future"

DEBBIE W.

"Jacob Newman Ryan Curci were very professional and knowledgeable in everything they did installing my new heat and air system! I highly recommend these guys for anyone in need of 2 great friendly technicians! HEP is the way to go! Thank you so much! David Scoggins( Bob) Montrell Smith came out today for inspection and was very courtious and did great work!"

Bob F.

Comprehensive Ventilation & Indoor Air Quality Solutions in Knoxville

Knoxville residents face humid summers, chilly winters, and pollen-heavy springs, making proper ventilation and air purification essential for year-round comfort. HEP’s heating and air conditioning specialists deliver tailored ventilation and air quality services designed for East Tennessee’s unique climate. From whole-home air filtration to balanced airflow management, every solution is engineered to safeguard health and maximize HVAC efficiency.

Why Ventilation Matters in Tennessee Homes

Knoxville’s temperature swings and seasonal allergens can strain poorly ventilated spaces. Adequate airflow helps:

Regulate moisture and curb mold growth
Remove lingering odors, smoke, and airborne contaminants
Stabilize indoor temperatures for lower energy consumption
Extend the lifespan of HVAC equipment by reducing operational stress

HEP’s technicians evaluate room-by-room airflow, ensuring balanced supply and return paths that keep conditioned air circulating smoothly throughout the property.

Indoor Air Quality (IAQ) Services by HEP

Whole-Home Air Purification

Advanced purification systems integrate with existing ductwork to capture microscopic particles, including:

Dust, pollen, and pet dander
Bacteria, viruses, and mold spores
Volatile organic compounds (VOCs) from household products

HEP configures media filters, UV germicidal lamps, and electrostatic solutions to match each home’s specific needs.

Humidity Control & Dehumidification

East Tennessee humidity can climb above 90 % in summer. Excess moisture encourages mold, mildew, and condensation damage. HEP installs centralized dehumidifiers that:

Maintain ideal indoor humidity between 30 %–50 %
Reduce musty odors in basements and crawl spaces
Prevent warping of hardwood floors and furniture

Energy Recovery Ventilation (ERV) Systems

Modern, airtight construction can trap contaminants indoors. ERV units introduce fresh air while transferring heat and humidity between incoming and outgoing air streams. Benefits include:

Consistent fresh-air exchange without energy waste
Lower heating and cooling loads on the primary HVAC system
Balanced indoor CO₂ levels for improved cognitive performance

Duct Cleaning & Sealing Expertise

Thorough Duct Cleaning

HEP’s high-pressure agitation and HEPA vacuum extraction remove accumulated debris from supply and return lines, helping:

Restore optimal airflow
Reduce allergy symptoms
Lower static pressure for improved system efficiency

Precision Duct Sealing

Leaky ducts can lose up to 30 % of conditioned air. HEP employs aerosolized sealant technology to close hidden gaps, resulting in:

Reduced utility bills through minimized energy loss
Even temperature distribution across all rooms
Enhanced comfort without major duct reconstruction

Preventive Maintenance for Lasting Performance

HEP’s preventive maintenance programs focus on proactive inspections and tune-ups that keep ventilation and IAQ components operating at peak performance. Key checkpoints include:

Cleaning or replacing air filters
Inspecting blower motors, coils, and heat exchangers
Calibrating humidity controls and smart thermostats
Verifying proper airflow and static pressure levels

Advantages of Choosing HEP for Knoxville Ventilation & IAQ

Locally based technicians understand Knoxville’s climate challenges
Industry-certified specialists trained in the latest HVAC and IAQ technologies
Customized solutions that integrate seamlessly with existing heating and air conditioning systems
Commitment to environmentally responsible practices and energy efficiency

With comprehensive ventilation strategies, dehumidification, and advanced air purification, HEP equips Knoxville homes with the tools to breathe easy, stay comfortable, and maximize HVAC performance all year long.