Air duct cleaning trend
Air duct cleaning is still accelerating: overall interest is up +67% in a year and +77% in the last three months. Next Big's projection: likely to ease off over the next 12 months.
- Data qualityHow well its sources carry the Pulse's line over the last 13 weeks. Low data quality: one company's sources, or noisy ones, carry the line lately. Every label
- Low
- StageExploding: interest at least doubled over about two years and still sits at 70% or more of its peak. Every label
- Exploding
- VerdictThe Pulse's verdict on Hunger and Heat. Hunger is how many people search for it; Heat is how much people post and see about it. Hype: heat up while Hunger falls; or Heat that rose over six months and fell over the last three while Hunger never rose: shown, not sought, or a spike that has passed. Every label
- Heat only
Three things to know
- Air duct cleaning is exploding on the Next Big Pulse, +67% in a year, about 154K searches a month in the US.
- Hunger + Heat: hype, heat without hunger: shown, not sought.
- Near its peak: at 89% of its two-year peak; searches at this point were higher a year later 76% of the time, against 73% for any search.
What is air duct cleaning?
Air duct cleaning refers to the service of removing dust, debris and sometimes mould from a home's heating and cooling ducts, and from dryer vents. People search it to find a local provider, check prices and judge whether the job is worth doing, as the near-me, cost and city-name searches show. In practice it is sold by HVAC firms and specialist cleaners, often through aggressive discount offers. Caution on the growth: home-service searches in this library were flat through 2024 and then jumped together, so the rise may reflect the data rather than new demand. The business is local lead generation, not a new category.
- Wikipedia Air duct cleaning
Behind the rise
Rising around it: the related search air conditioner installation near me (Breakout).
Where the line turned
- 1Turned up Mar 2026. Web mentions moved first, 5 weeks before the next source.
- 2Turned down Jul 2026. Web mentions moved first, 5 weeks before the next source.
- 3Turned up Sep 2026. Wikipedia views moved first. Around then: On YouTube: Deep Duct Cleaning 💨 (Aug 2026)
Things that happened around the rise, never a claim of what caused it.
Latest news about air duct cleaning
The newest coverage we read for it, +11% on a month ago.
- Air Duct Cleaning Expert Wayne Johnson Explains Allergens and Buildup in HVAC Ductwork in HelloNation
- What Should Charleston Homeowners Know About Air Duct Cleaning Costs and Services?
- Overland Park Duct Cleaning Named 2026 Best Air Duct Cleaning Company in Overland Park, Kansas by Quality Business Awards
- Searches a month
- 154K
- The Pulse now, US, between 121K and 195K
- Rise so far
- Near its peak
- At 89% of its 2-year peak, climbing 3 weeks. Searches here were higher a year on 76% of the time (any search 73%)
- Shelf life
- 9 to 63 weeks
- How long past rises like this one lasted: median 23 weeks, from 3,914 rises. History, not a forecast
- Overall interest, a year
- +67%
- from 110K to 154K searches a month (rough)
- Last 3 months
- +77%
- accelerating, +67K a month (rough)
- Next 12 months
- Easing off
- Next Big's projection, -12%
- Stage
- Exploding
- growing faster each month
- Trend score
- 75/100
- Worth building on, from eight parts: how it's made is below the numbers
- Peaks
- All year
- no seasonal peak
- A click is worth
- $24.93
- what advertisers pay
- Ranking difficulty
- 21/100
- takes a good page
Searches a month added are rough: right direction about 3 times in 4, size within ×2 (check 14a). What that means.
How the trend score is made
| Part | Reading | Weight | Points |
|---|---|---|---|
| Growth over a year | 50/100 | 25% | 12.4 |
| The last weeks | 86/100 | 15% | 12.9 |
| Fits a business (judged in review) | 70/100 | 15% | 10.5 |
| Interest now | 63/100 | 10% | 6.3 |
| Kept rising | 100/100 | 10% | 10.0 |
| What a click is worth | 100/100 | 10% | 10.0 |
| Posts about it | 80/100 | 10% | 8.0 |
| Searches a month | 99/100 | 5% | 5.0 |
| Before adjustments | 100% | 75.0 | |
| Trend score | 75/100 |
How worth building on a search is, not how big it is. Every weight is on the methodology.
What's next for air duct cleaning
- Direction
- Accelerating, +77% over the last 3 months.
- Next 12 months
- Next Big's projection: likely to ease off (-12%).
- What it opens
- Quoting and booking software for HVAC firms and specialist cleaners, or a local guide that helps homeowners judge offers and spot discount bait.
The next wave inside it
Searches rising fastest alongside air duct cleaning. Breakout means more than five thousand percent.
- septic tank pumpingBreakout
- air conditioner installation near meBreakout
- hot water heater repairBreakout
- hot water heater repair near meBreakout
- plumbing company near meBreakout
- hot water heater replacementBreakout
- local plumbers near meBreakout
- furnace repair near me+4,900%
Is air duct cleaning really trending?
Hype: heat without hunger: shown, not sought.
- Hungerwhat people go looking for-21% in 3 monthsFrom Google web search, YouTube search, Bing searches, Wikipedia views, Wikipedia views in other languages
- Heatwhat the crowd is shown, unasked+1,445% in 3 monthsFrom web mentions
Real when people are shown it and go looking for it; Early when the crowd is shown it first; Hype when it's shown and not sought; Quiet demand when searches rise with little talk. How the two sides are read.
How popular is air duct cleaning, and is it still growing?
Air duct cleaning draws about 154K searches a month in the US, on the Next Big Pulse. Still growing: overall interest in air duct cleaning is up +67% in a year, and still up +77% over the last 3 months. The line blends every source we read for it, each listed below with its own figures, and the Next Big Pulse confirms the rise.
- +77%in 3 monthsJul 2026 to this week
- +67%in 1 yearOct 2025 to this week
- +109%in 2 yearsOct 2024 to this week
Each figure compares overall interest at the end of the window with its start.
Who searches for it, and why
Most people search it to compare and choose.
Where it's searched most
Interest in air duct cleaning by US state, against the busiest state.
- Indiana100
- New Jersey90
- Maryland90
- Missouri75
- Michigan73
- Maine71
- Kansas70
- Minnesota69
- South Dakota68
- Utah66
What people ask about air duct cleaning
Questions
- how to air duct cleaning
- how to air duct cleaning video
- how to hvac duct cleaning
- how to diy air duct cleaning
- how to price air duct cleaning
- how air duct cleaning is done
Best
- best air duct cleaning near me
- best air duct cleaning company
- best air duct cleaning companies near me
- best air duct cleaning services
- best air duct cleaning houston
- best air duct cleaning denver
Compared
- air duct cleaning vs vent cleaning
- air duct cleaning vs hvac cleaning
- air duct cleaning vs dryer vent cleaning
- air duct cleaning vs replacement
- air duct cleaning vs air purifier
Cost
- air duct cleaning fort worth
- air duct cleaning near me prices
- air duct cleaning cost
- air duct cleaning cost near me
- air duct cleaning cost average
- air duct cleaning cost per square foot
Near me
- air duct cleaning near me
- air duct cleaning near me reviews
- air duct cleaning near me specials
- air duct cleaning near me open now
- air duct cleaning near me now
Apps and tools
- air duct cleaning tools
- diy air duct cleaning tools
Also searched
- air duct cleaning fort wayne
- air duct cleaning fort lauderdale
- air duct cleaning fort myers
- air duct cleaning fort collins
- air duct cleaning and sanitizing
- air duct cleaning apple valley
What's built around it
The apps, code and videos air duct cleaning already has: where the market is, and where it isn't yet.
Reference
Sources
The chart is the Next Big Pulse: every source with a weekly or monthly reading for air duct cleaning, blended into one line of overall interest. A trend counts only when independent sources confirm the rise, each read against what every other search we track did there.
- Web mentions25%since Oct 2022
- Google web search24%since Sep 2021
- Bing searches23%since Sep 2024
- Wikipedia views17%since Oct 2023
- Wikipedia views in other languages10%since Oct 2023
- YouTube search2%since Feb 2022
Data quality: low, one company's sources, or noisy ones, carry the line lately. The last 2 weeks rest on fewer sources: they aren't in Wikipedia views yet. How the grade works
| Source | Rose with it | This search, in a year | The typical search there |
|---|---|---|---|
| Bing searches | No rise above typical | ||
| Wikipedia views | No rise above typical | ||
| Bluesky posts | No rise above typical | ||
| Hacker News mentions | No rise above typical | ||
| Research papers | No rise above typical | ||
| New York Times articles | No rise above typical | ||
| News attention (GDELT) | Rose | More than for the typical search there. Named, not quoted: its licence. | |
Searches a month is the Pulse's reading now, in Google Ads' scale for the US; cost per click and ranking difficulty are Google Ads keyword estimates.
The same search on Google Trends · How we read every source
Projections are Next Big's forecasts from public search data. They aren't financial, investment, trading or medical advice.
Questions
Is air duct cleaning still popular in 2026?
Yes. Overall interest in air duct cleaning is up +67% on a year ago, and +77% over the last three months.
How many people search for air duct cleaning?
About 154,000 searches a month in the US, on the Next Big Pulse. It's searched most, for its size, in Indiana.
When do searches for air duct cleaning peak?
It doesn't follow a season. Its busiest week in five years was in June 2026.
Will air duct cleaning keep growing?
Next Big's projection says it's likely to ease off over the next 12 months (-12%). It's a forecast from public search data, not advice.
What's rising alongside air duct cleaning?
The searches rising fastest with it are septic tank pumping, air conditioner installation near me and hot water heater repair: often the next wave inside a trend.
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