Top 5 Best Air Duct Cleaning Companies in Lebanon, Tennessee (2026)

The dust shows up first. You wipe down the furniture on Saturday and by Wednesday there is a fresh gray film on it. A back bedroom never quite cools. The house smells faintly stale for the first ten minutes after the system kicks on. In Wilson County, where homes run their HVAC systems through humid Middle Tennessee summers and cold snaps that lean hard on the furnace, the ductwork behind the walls does more work than almost anything else in the house and gets looked at less. Add pollen season, pets, and the construction dust that settled into thousands of Lebanon and Mt. Juliet homes built in the last decade, and the buildup adds up quietly.

This guide compares five companies serving Lebanon, Tennessee that clean and inspect residential and commercial duct systems. Busy Bee Plumbing, Heating & Air Conditioning is ranked first because it is the only company on this list headquartered in Lebanon that pairs a dedicated, certified duct cleaning crew with full HVAC and plumbing capability, so the team that cleans the system can also diagnose why it got dirty. The other four are included as factual alternatives, and several are specialists worth a call. Duct cleaning is a service where process matters more than price, so it is worth knowing who is crawling into the crawl space with a camera and who is showing up with a shop vacuum.

1. Busy Bee Plumbing, Heating & Air Conditioning

Location

Busy Bee is headquartered at 137 Southside Park Dr, Lebanon, TN 37090, with additional offices at 40 Burton Hills Blvd in Nashville and 240 Hub Cir in Cookeville. The company serves most of Middle Tennessee, including Lebanon, Mt. Juliet, Gladeville, Watertown, Hermitage, Old Hickory, Murfreesboro, Gallatin, Hendersonville, and out toward Cookeville and Crossville.

Services

• Air duct cleaning and duct inspection
• Duct services, repair, and modification
• Air filtration, purifiers, humidifiers, and dehumidifiers
• Heat and energy recovery ventilators
• Heating and air conditioning repair, maintenance, and installation
• Residential and commercial plumbing, drains, and sewer

Website

https://www.busybeehvac.com/indoor-air-quality/air-duct-cleaning

Why They Stand Out

Air duct cleaning is one of the easiest services in the trades to do badly. There is no license required to hook a vacuum to a vent, and plenty of operators do exactly that. Busy Bee went the other direction and built an accredited duct cleaning team around the National Air Duct Cleaners Association standard, the industry body that certifies duct cleaning process, equipment, and technician training. NADCA’s own April 2026 certification announcement lists a Busy Bee technician in Lebanon, TN among its newly certified Air Systems Cleaning Specialists. That is a meaningful filter in this category, because it means the crew is working to a published standard rather than to whatever the truck happens to carry.

The company started in Lebanon in 2012 as an HVAC business, added plumbing in 2021, and now runs roughly 60 employees, including twelve HVAC technicians, nine plumbers, three install teams, and a duct cleaning crew that does nothing else. It is still locally owned and operated out of Wilson County at a time when much of Middle Tennessee’s home services market has been bought by private equity, and about 85 percent of the work is residential.

What stands out day to day is the evaluation. Even on a duct cleaning quote, which most companies handle over the phone, the process starts with a technician inspecting the ductwork and the equipment, going into the crawl space, checking the coils, photographing what is found, and presenting it before any price is discussed. That approach also catches the problems cleaning cannot fix, such as a leaking return or an undersized trunk line, which is where a full HVAC company has an advantage over a cleaning-only outfit.

Customers describe the same pattern. “Busy Bee always does a great job on our seasonal maintenance and has corrected issues we had previously as well as headed off future issues,” one homeowner writes. Another called about a sluggish clothes dryer, a classic vent airflow problem: “He found the issues immediately and left no stone unturned until all was running normally.” A third describes a rocky start on an installation followed by the company making it right, which is the more useful kind of review: “you guys are the best in making things right.”

Work is backed by a lifetime craftsmanship warranty on what the company installs, alongside manufacturer parts and equipment warranties. Its maintenance membership, the BeeHive Club, has close to 3,000 members across Middle Tennessee, and electrical service is planned for 2027.

Highlights

• NADCA-standard certified duct cleaning crew. A dedicated, accredited air duct cleaning team trained to National Air Duct Cleaners Association standards, with a Lebanon technician named in NADCA’s April 2026 certification list.
• Inspection before pricing. Every duct job starts with a documented walkthrough of the ductwork and equipment, with photos presented to the homeowner before any quote is given.
• Locally owned in Lebanon since 2012. Headquartered in Wilson County with about 60 employees and decisions made locally, not at a private equity parent.
• Full-system capability. Because the company also handles HVAC and plumbing, duct problems that cleaning will not solve, such as leaks, sizing, and airflow imbalance, get diagnosed on the same visit.

2. Mr. B’s Air Duct Cleaning

Location

Mr. B’s operates out of the Nashville and Columbia area and serves Lebanon along with Mt. Juliet, Murfreesboro, Franklin, Brentwood, Hendersonville, and Smyrna.

Services

• Residential and commercial air duct cleaning
• Dryer vent cleaning
• Air purification equipment
• Free in-home quotes

Website

https://mrbairduct.com/lebanon-air-duct-cleaning

Overview

Mr. B’s is a family owned specialist that has been cleaning ducts in Middle Tennessee since 1998, one of the longest-running duct cleaning businesses in the market. It focuses on duct and dryer vent cleaning rather than HVAC service, holds a 4.9-star average across hundreds of reviews, and offers a free in-home quote. A strong choice for a straightforward cleaning on a system with no other known problems.

Highlights

• In business since 1998. Nearly three decades of duct cleaning across Nashville and surrounding communities.
• Specialist, not a generalist. Duct and dryer vent cleaning is the entire business.
• Free in-home quotes. Pricing is set after seeing the system rather than over the phone.

3. SERVPRO of Wilson County

Location

SERVPRO of Wilson County is located at 2550 Highway 109 N, Lebanon, TN 37090, serving Lebanon, Mt. Juliet, and the rest of the county.

Services

• Residential and commercial HVAC and air duct cleaning
• Odor removal and duct sanitizing
• Water, fire, mold, and storm damage restoration
• 24/7 emergency response

Website

https://www.servpro.com/locations/tn/servpro-of-wilson-county

Overview

SERVPRO of Wilson County is a NADCA member, listed since 2023 with several certified Air Systems Cleaning Specialists on staff. Its duct work sits inside a larger restoration business, which makes it the logical call when the problem is not routine dust but smoke, mold, or water damage in the system. The Lebanon franchise carries a 4.8-star rating across nearly 300 Google reviews.

Highlights

• NADCA member with certified specialists. Listed with the association since 2023 with multiple ASCS-certified technicians.
• Restoration expertise. The best fit when ducts are contaminated by smoke, mold, or water damage.
• 24/7 emergency response. Round-the-clock dispatch from a Lebanon location.

4. Vortex Air Duct Cleaning

Location

Vortex Air Duct Cleaning is based in Mt. Juliet, TN and serves Lebanon, Mt. Juliet, and the surrounding Wilson County communities.

Services

• Residential and commercial air duct cleaning
• Dryer vent cleaning
• Free estimates within 24 hours

Website

https://www.vortexairductcleaningtn.com

Overview

Vortex is a small, family owned duct cleaning company working the Mt. Juliet and Lebanon area since 2008. It is EPA-certified, licensed, bonded, and insured, holds an A+ BBB rating, and returns free estimates within 24 hours. Reviews describe thorough work, including patching duct sections found damaged during a cleaning. A reasonable option for homeowners who prefer dealing directly with a small crew.

Highlights

• Family owned since 2008. More than 18 years of duct and dryer vent work in Wilson County.
• A+ BBB rating. Licensed, bonded, insured, and EPA-certified.
• Fast estimates. Free quotes turned around within 24 hours, with a military discount offered.

5. Lee Company

Location

Lee Company’s nearest branch to Lebanon is at 3530 North Mount Juliet Road, Mt. Juliet, TN 37122, covering Wilson County and much of Middle Tennessee.

Services

• Whole-home air duct cleaning
• Dryer vent cleaning
• Duct inspection, sealing, and repair
• Full HVAC, plumbing, and electrical service

Website

https://www.leecompany.com/location/mt-juliet-tn/air-duct-cleaning

Overview

Lee Company has operated in the Southeast since 1944 and is one of the largest home services providers in the region, with a BBB A+ rating and a Mt. Juliet team. Its duct offering covers cleaning, dryer vent clearing, inspection, and sealing, and because it also handles HVAC, plumbing, and electrical, it can address leaks and airflow issues found during a cleaning. The option for homeowners who want the scale of a large regional company.

Highlights

• Serving the Southeast since 1944. One of the longest-established home services companies in Tennessee.
• Cleaning plus sealing and repair. Duct inspection and sealing are offered alongside cleaning.
• Local Mt. Juliet crews. A branch team covering Wilson County daily.

What to Look for in an Air Duct Cleaning Company in Lebanon

• Ask whether the technicians are certified to the NADCA standard. Air duct cleaning is largely unregulated. Certification through the National Air Duct Cleaners Association is the clearest signal that a company follows a documented process with the right equipment.
• Insist on an inspection before a price. A quote given over the phone without anyone seeing your ductwork is a guess. A company willing to inspect, photograph, and show you the buildup is quoting on facts.
• Find out what equipment they use. Proper duct cleaning uses high-powered negative-air vacuums and agitation tools that loosen debris from the duct walls. A portable shop vacuum at a register does very little.
• Ask whether they can fix what they find. Cleaning does not solve leaking joints, crushed runs, undersized returns, or poor sealing. A company that also does HVAC work can diagnose and correct those problems.
• Be skeptical of very low advertised prices. Whole-house specials well under market usually cover a fast vent-level pass, with the real work quoted after the crew is already in your driveway.

FAQ: Air Duct Cleaning in Lebanon, Tennessee

How often should air ducts be cleaned in Middle Tennessee?

Most homes benefit from cleaning every three to five years. Households with shedding pets, allergy or asthma sufferers, or a recent renovation usually need it more often, and homes in newer Lebanon and Mt. Juliet subdivisions often carry construction debris in the ducts from the day they were built.

How do I know if my ducts actually need cleaning?

Common signs are visible dust around vents and registers, uneven airflow between rooms, musty or stale odors when the system runs, dust resettling within days of cleaning, and worsening allergy symptoms indoors that ease when you leave the house. An inspection will confirm it either way.

How long does a duct cleaning take?

Most residential jobs are finished within a few hours. The timeline depends on the size of the home, the accessibility of the duct runs, and how much buildup is present.

Will duct cleaning lower my energy bill?

It can help. When debris restricts airflow, the system runs longer to move the same amount of air, which increases wear and energy use. Cleaning restores airflow, though a leaking or badly sized duct system needs repair rather than cleaning to see real savings.

Does duct cleaning include the dryer vent?

Not automatically, but most companies in the Lebanon area offer it as a companion service, and it is worth doing at the same time. A clogged dryer vent is both an efficiency problem and a fire risk, and a dryer that needs two cycles to finish a load is usually the first symptom.

The Bottom Line

Air duct cleaning is a service where the process determines whether you get a real result or an expensive vent dusting. Any of the five companies above can help a Lebanon homeowner, and the specialists here do good work. Busy Bee Plumbing, Heating & Air Conditioning is the top pick because it pairs a certified, dedicated duct cleaning crew with the diagnostic depth of a full HVAC and plumbing company, it inspects and documents the system before quoting a price, and it has been locally owned in Lebanon since 2012 with a lifetime craftsmanship warranty behind its work. For air duct cleaning in Lebanon, Tennessee, that is the combination worth starting with.