The Short Answer
For a typical single-system home in the Murfreesboro area, a legitimate whole-home air duct cleaning generally costs somewhere around $300 to $500. Smaller homes and condos can come in under that range. Large homes with two HVAC systems, lots of vents, or heavy construction debris can run higher. Published cost surveys for the Murfreesboro and Nashville area land in that same neighborhood, with averages in the mid-$300s.
Those are general market ranges, not a quote. The fastest way to know your price is to call us at (615) 857-5923. We'll ask a few questions and give you a firm, upfront number.
What Affects the Price
| Factor | Why it matters |
|---|---|
| Number of vents & returns | Each supply and return run has to be cleaned individually. It's the single biggest price driver. |
| Number of HVAC systems | Many two-story homes in Murfreesboro have a separate upstairs unit with its own ductwork. |
| Square footage & layout | Longer duct runs and multiple floors take more time. |
| Duct location | Tight crawl spaces and hot attics are harder to work in than a basement. |
| How dirty the ducts are | Renovation dust, heavy pet hair, or years of buildup take longer to remove. |
| Add-ons | Sanitizing and odor treatment is optional and priced separately. |
Per-Vent vs. Flat-Rate Pricing
Duct cleaners usually price one of two ways:
- Per vent: a set price for each supply register and return. This is transparent and scales with the size of your system.
- Flat rate / package: one price that covers a set number of vents, with a charge for each extra vent. Read the fine print on how many vents the package actually includes.
Either can be fair. What matters is that you get the total price before work starts, and that it includes the main trunk lines and return plenum, not just the register openings.
Beware the $49 to $99 "Whole House" Special
You've probably seen the ads or gotten the mailer. A real source-removal duct cleaning takes a two-person crew several hours with expensive equipment, and there's no way to do that profitably for $49. These offers typically end one of three ways:
- The upsell. The crew arrives, finds "mold" or "heavy contamination," and the price jumps by hundreds.
- The shop-vac job. They vacuum just inside each register opening and leave. The ducts themselves are never cleaned.
- Hidden per-vent fees. The special covers only a few vents, and every other vent is extra.
Read more in our guide: How to spot a $49 duct cleaning scam.
Is Air Duct Cleaning Worth the Cost?
It's worth it when there's a real reason: visible debris, construction dust, odors, pets and allergies, or a home where you don't know when the ducts were last cleaned. It's not something most homes need every year. Most need it every 3 to 5 years (see how often to clean air ducts). If you're not sure, ask us for an inspection and we'll give you an honest answer.
Cost FAQs
Do you charge for estimates?
No. Quotes are free, and we confirm the price on-site before any work starts.
Why do duct cleaning prices vary so much between companies?
Mostly because companies do very different amounts of work. A full source-removal cleaning of every run, the trunk lines, and the return plenum takes far more time and equipment than vacuuming the register openings. Always ask exactly what's included.
Is commercial duct cleaning priced the same way?
Commercial jobs are quoted individually after a site walk, based on the number of systems, duct size, access, and scheduling needs. See commercial duct cleaning.
Do you offer discounts?
Call (615) 857-5923 and ask about any current offers. We'll always give you the full price upfront rather than a teaser rate.