Air duct cleaning cost in 2026
What other publishers report air duct cleaning costs, what moves the price, and how to tell whether two quotes are really for the same work.
Typical prices
| Job | Published range | Source |
|---|---|---|
| Air duct cleaning, whole home | $450–$1,000 per systemEPA: per heating and cooling systemEPA, updated Feb 2026 | EPAupdated Feb 2026 |
| $450–$1,000 per jobNADCA consumer site; no date shownNADCA | NADCA | |
| $271–$509 per jobAngi: average $389; $25–$50 per ventAngi, updated Aug 2026 | Angiupdated Aug 2026 | |
| $450–$1,000 per jobHomeGuide: $25–$50 per supply vent, or $0.20–$0.40 per sq ftHomeGuide, updated Oct 2025 | HomeGuideupdated Oct 2025 | |
| $300–$700 per jobFixr: average $500Fixr, updated Jan 2026 | Fixrupdated Jan 2026 | |
| Dryer vent cleaning | $80–$185 per jobHomeGuide: page dated 2024HomeGuide, updated Apr 2024 | HomeGuideupdated Apr 2024 |
How we got these. Fixerlane does not set prices and these are not our figures. They are the ranges published by EPA, NADCA, Angi, HomeGuide and Fixr, read from each page on October 4, 2026 and linked so you can check them. Each publisher measures differently, so the ranges do not always agree. Your quote depends on your home, your area and the exact job — the things below are what move it.
What changes the price
- Size of the home and the number of supply and return vents
- How many heating and cooling systems the house has
- Access to the ductwork — attics, crawlspaces and tight runs take longer
- Contamination: mould, pests or heavy debris need more than a routine clean
- Add-ons such as dryer vent cleaning or a camera inspection
The EPA does not recommend cleaning air ducts routinely, only as needed — for example when there is substantial visible mould in hard ducts, vermin, or enough dust and debris to clog them. (EPA)
NADCA, the duct-cleaning industry body, warns against extremely low-cost 'whole house' duct cleaning specials. (NADCA)
How pros quote
Fixed price
The scope is clear enough to put a number on the whole job. The risk of it running long sits with the pro, which is why they will want the scope pinned down first.
Hourly or day rate
Used where nobody yet knows what is wrong, or the work is open-ended. Fair for diagnosis; a warning sign on a job that could have been specified.
Per unit
Priced by square foot, per fixture, per window. Easy to compare between pros — as long as you check what a "unit" includes.
Call-out plus work
A fixed fee to attend, then the job on top. Common for emergency and repair work. Ask whether the call-out comes off the final bill.
Comparing quotes fairly
Two quotes are only comparable if they cover the same job. Before you judge on price, check each one states:
- The scope, in plain words rather than a trade shorthand
- Which materials are included, and who supplies them
- Whether disposal and clean-up are in the price
- Making good afterwards — patching, painting, reinstating
- The payment schedule, tied to visible milestones
- A start date and a realistic finish window
- What happens if something unexpected is found
A quote well below the others is usually a smaller job, not a better deal. Ask what it excludes before assuming it is the bargain.
What the air duct cleaning market looks like
Fixerlane lists air duct cleaning pros across 45 states and 495 cities. About 18% are one-person businesses and 63% are small teams of two to nine. The typical business has been trading 7 years.
That mix matters for price. A sole trader carries lower overheads and is often cheaper for a small job; a larger firm can field a crew, carry more insurance and start sooner on a big one. Neither is better — they suit different work.
Common questions
- How often should air ducts be cleaned?
- Only when there is a reason. The EPA does not recommend routine duct cleaning — it suggests cleaning when there is visible mould inside hard ducts, vermin, or enough dust and debris that it blows out of the registers.
- Is a cheap "whole-house" duct cleaning offer worth it?
- Be wary. Very low advertised prices are a known bait for upselling. A proper clean opens access points and cleans the whole system under negative pressure, which takes a crew several hours.
- Does duct cleaning improve health?
- It has not been shown to prevent health problems. Treat any company making sweeping health claims with caution, and be careful about chemical biocides or sealants you do not understand.
- Should I clean the dryer vent at the same time?
- It is often cheaper bundled with a duct clean, and lint build-up in dryer vents is a fire risk in its own right. Ask for it to be priced separately so you can compare.
Get a real number
Published ranges tell you what is normal; only a pro who has seen your job can tell you what yours costs. Find air duct cleaning pros near you and ask two or three.
Find air duct cleaning prosSee the full cleaning cost guide