Overall Favorite
Stanley Steemer
Highest combined score on this list.
- Operating status checked
Wilmington · 2027 favorites
Wilmington's favorite air duct cleaning companies
5 favorites from 5 Wilmington businesses, each labelled for what it does best.
- Updated
- How labels are set
The favorites
Start with these three
Labels aren't ranks: pick the one that fits your project.
Customer Favorite
Stan Perkoski's Home Services
The favorite customers talk about most.
- Operating status checked
Favorite
Sps Mechanical Inc.
- Operating status checked
More air duct cleaning companies favorites in Wilmington
- D&T Heating and Cooling★ 4.5 · 28 reviews · Bear
- Marling's Emergency Water Removal & Carpet Cleaning★ 4.1 · 38 reviews · Historic New Castle
Free quotes
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Before you sign
Four things to check with any business
- Check the license with your state's licensing board.
- Get three itemised quotes so you compare like with like.
- Confirm who pulls the permit: it should be in the business's name.
- Tie payments to stages and get the warranty in writing.
What it costs in Wilmington: the air duct cleaning companies cost guide
Local facts
Wilmington, by the numbers
Official figures behind the list.
6,747
People per square mile
Calculated from U.S. Census Bureau 2025 estimates and Gazetteer land area · 2025
10.9 sq mi
Land area
73,512
Wilmington residents
U.S. Census Bureau, Vintage 2025 population estimates (sub-est2025) · July 1, 2025
+3.7%
Population change since 2020 (from 70,916 (April 2020 base))
U.S. Census Bureau, Vintage 2025 population estimates (sub-est2025) · 2020–2025
Questions
Air Duct Cleaning Companies in Wilmington: common questions
How is the top 5 ranking of air duct cleaning companies in Wilmington calculated?
Each business gets a score from its rating, review volume, recent reviews, years in business, profile completeness and record checks. The highest scores make the list. We compared 5 air duct cleaning companies for Wilmington.
Which of these air duct cleaning companies in Wilmington has the best reviews?
Stanley Steemer has a 4.7 rating from 578 public reviews, the highest on this page.
Are these air duct cleaning companies licensed?
5 of the 5 businesses here had their state license checked against public records. Each profile shows the source and the date of the check.
How many quotes should I get for air duct cleaning companies in Wilmington?
Get at least three. Use the quote form on this page: only the businesses you tick receive your request.