Wilmington · Air Duct Cleaning Companies
2027 Edition
Three air duct cleaning companies in Wilmington worth calling first, chosen from 5 local companies on their public record. Here is why each one made it.
Editor's Pick
The strongest overall record of the 5 air duct cleaning companies we reviewed in Wilmington: rating, review volume, recent activity and years in business, taken together.
Reader Favorite
A large, loyal client base: 188 public reviews, averaging 4.7 out of 5.
Selection 03
A steady public record: 4.7 from 86 reviews.
Beyond the three
Other Wilmington companies that met our basic bar. We looked at 5 in all for this work.
At a glance
| 01Stanley Steemer | 02Stan Perkoski's Home Services | 03Sps Mechanical Inc. | |
|---|---|---|---|
| Best for | Editor's Pick | Reader Favorite | – |
| Rating | 4.7 · 578 reviews | 4.7 · 188 reviews | 4.7 · 86 reviews |
| In business | – | – | – |
| Budget | – | – | – |
| Free estimate | Ask | Ask | Ask |
| License | Not confirmed yet | Not confirmed yet | Not confirmed yet |
| Based in | New Castle | Wilmington | Woolwich Township |
Methodology
Three is a deliberately small number. It forces us to leave out good companies.
Local facts · New Castle
Public records tell you how busy the trade is and what the rules ask of every job. Read them before you call.
Public sources, checked November 3, 2026.
Local guide
Look the company up on your state’s license search, and ask for insurance papers sent by the insurer.
Three quotes for the same work, each listing what is not included.
In writing, clear about what it covers, and transferable if you sell.
Pay for finished, inspected stages, not dates. More in our Wilmington cost guide.
Request a quote
One short form, sent only to the companies you tick. Most reply within one or two working days.
Questions
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