Duct Cleaning

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Duct Cleaning | Heating and Air Conditioning | Chattanooga

At HEP’s Heating and Air Conditioning, we believe that cleaner air begins with cleaner ducts. Our expert technicians in Chattanooga use advanced equipment and techniques to remove dust, debris, and allergens from your ductwork, helping your HVAC system run more efficiently and improving your indoor air quality. By investing in regular duct cleaning, you can curb energy costs, prolong your system’s lifespan, and create a healthier environment for everyone under your roof.

We are proud to provide reliable, friendly service while delivering lasting results. Our customers choose us not only for our commitment to comfort, but also our dedication to personalized service that addresses each home’s unique needs. Ready to breathe easier? Let HEP show you why so many Chattanooga residents trust us to keep their homes fresh, comfortable, and energy-efficient all year round.

What Our Customers Say

"Our AC went out when the highs were in the 90s outside and on a Friday night. It was difficult to find someone to come out on a Saturday, but we were able to schedule HEP online late Friday night. They didn’t make it to our house until later Saturday afternoon but they did make it. The call center called us at 11am and updated us on the time which I thought was nice so we didnt wait around all day waiting. Patrick was the technician that came to the house. He was very courteous and went right to work. He worked for awhile and then finally figured out what it was. He gave us some options but did not do a sales pitch which was a relief. We didnt want to think about upgrading right then. Just needed air. He was at the house for a little over 2 hours. The travel rate was $34 for the weekend and we ended up paying about $620 total for a new capacitor and a thorough cleaning. I think it was fair for the work and parts. Overall, HEP and Patrick was a lifesaver for a weekend call."

Jaime C.

"This wasn’t my first experience with HEP, but it was the first time I trusted them with such a large project. I wish I could say everything went perfectly, but in an imperfect world, things happen. We had our heat pump replaced and a completely new duct system installed. There was a hiccup along the way, but once management was made aware, they addressed it quickly and corrected the issue. The full installation—new heat pump and ductwork throughout the home—took five days to complete. What impressed me most was the team from start to finish: the crew who quoted, inspected, and completed the job were all outstanding professionals. I even had a plumber come out to repair a leak in my kitchen sink, and that process was smooth and hassle-free. I want to extend my thanks to everyone who helped resolve our concerns and ensured we were completely satisfied: Braden, Abby, Marissa, Don (QA), Doug and Gared (the best crew there is), and Brett Nicely (plumber). Thank you all for your commitment to quality and customer satisfaction—it truly made a difference."

Celeste N.

"Jacob Newman technician Jacob was very professional and courteous. He was very knowledgeable about the system, and explained the duct cleaning process, UV light and Microban procedure in a clear and concise manner."

Yvonne W.

"John was great from start to finish. He quoted me the duct work I needed and even completed my maintenance check when it wasn't listed on the job quote"

Kevin G.

"Jordan, Abbi were great at getting the duct work for my HVAC system done. They were on time and left everything in clean condition and the system works great."

Sydney C.

"Christian Jordan came out, looked at my ductwork and gave us a quote and we looked into the financing. Great customer service."

Owen’s A.

"Patrick McGraw came out to check our duct work and central unit. He did the inspection and explained everything that he was doing. He did an awesome job! Will be using HEP again!"

Jeremy S.

"John was here 1/24/25 to check for replacement of my duct work. He was polite and told me the cost and even financing program. He helped me understand everything they would do. I think he deserves a recognition. And praise"

Velva G.

"Rob C. was super informative and super helpful when my AC unit wasn’t cooling my house. He helped recommend a couple of fixes - one was an immediate solution and one was a long term solution (more freon and new copper pipes) to keep my unit working longer/better (cleaning ducts). Hope I see him again if my HVAC unit messes up - (but I hope it doesn’t mess up any time soon, lol). 10/10 recommend. 😃"

Kira B.

"Brian and Doug were wonderful technicians. They worked so hard and got all of my duct work replaced. They were very kind and respectful men. A+ job."

Grace A.

Comprehensive Duct Cleaning for Heating & Air Conditioning Systems in Chattanooga

Every breath indoors should be clean, fresh, and free of contaminants. HEP’s professional duct cleaning service focuses on the entire heating and air conditioning network in Chattanooga properties, removing the hidden buildup that compromises comfort and efficiency.

Why Homeowners and Businesses Choose HEP for Duct Cleaning

Specialized experience with both residential and light-commercial HVAC ductwork
Technicians trained to work on a wide range of heating and cooling systems
State-of-the-art negative-pressure vacuums, rotary brushes, and agitation devices
Strict adherence to industry guidelines for containment and disposal of debris
Commitment to improving indoor air quality, energy efficiency, and system longevity

Benefits of Regular HVAC Duct Cleaning

Health & Comfort Advantages

Reduction of airborne dust, pollen, pet dander, and microbial growth
Relief for occupants with asthma, allergies, or respiratory sensitivities
More consistent temperatures and balanced airflow in every room

System Performance & Energy Savings

Decreased strain on blowers and heat exchangers
Improved heat transfer and cooling efficiency
Potentially lower utility consumption due to smoother airflow

Recognizing When Duct Cleaning Is Needed

Common Warning Signs

Visible dust puffs emerging from supply registers
Persistent musty or burnt odors when the HVAC system cycles
Noticeable mold growth inside vents or on surrounding surfaces
Increased allergy symptoms among occupants
Recent construction, remodeling, or smoke exposure in the building

The HEP Duct Cleaning Process

1. Thorough Inspection

Technicians begin with a camera-assisted review of supply and return runs, plenums, and trunk lines to pinpoint accumulation and potential damage.

2. System Containment & Protection

Registers are sealed to create controlled negative pressure
Furniture, flooring, and wall finishes near work zones are covered

3. High-Powered Extraction

A truck-mounted or portable HEPA vacuum attaches directly to the main trunk, drawing contaminants out while rotary brushes dislodge stubborn deposits.

4. Targeted Agitation & Sanitization

Flexible whip tools reach branch lines and risers
EPA-registered solutions may be applied to inhibit microbial growth (if requested)

5. Post-Cleaning Verification

Technicians perform a second camera sweep and air-flow test to confirm debris removal before reinstalling registers and returning the system to normal operation.

Advanced Equipment Backed by Expert Training

Tools Employed by HEP Crews

High-static negative air machines with true HEPA filtration
Pneumatic agitation whips tailored for metal, fiberglass, or flex ducts
Fiber-optic inspection cameras for before-and-after documentation

Technician Qualifications

Certification in HVAC system cleaning practices
Ongoing education on Chattanooga’s climate-related contaminants
Safety compliance for confined spaces and ladder work

Indoor Air Quality Solutions Beyond Duct Cleaning

Installation of whole-home air purifiers and media filters
UV-C germicidal lighting for coil and plenum sanitation
Humidity control strategies to minimize mold growth

Serving Chattanooga and Surrounding Communities

From riverfront lofts downtown to larger commercial facilities along the I-75 corridor, HEP tailors duct cleaning schedules to the unique demands of Chattanooga’s humid subtropical climate. Clean ducts mean healthier indoor spaces, smoother HVAC performance, and peace of mind for occupants year-round.