Updated: Jun 06, 2026
Location and Projects
Address
Smyrna, DE, 19977
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Ducts Unlimited HVAC/Mechanical Contractor
Ducts Unlimited Inc, Smyrna, DE holds a Resident Contractor license according to the New Castle County license board.
Their BuildZoom score of 99 ranks in the top 15% of 8,071 Delaware licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Ducts Unlimited Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Ducts Unlimited Inc Contact Information
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This is a sample of this contractor's permits. Click here to access their complete permit history.
New system duct work hvac fitout for mia sushi & asian bistro. fan coil units are pre-existing. new ductwork insulation bathroom exhaust fans two thermostats and grds
Valuation:
N/A
Permit #:
202502402
Status:
issued
Fee:
$184
Permit Type:
Replacement
Building Type:
Residential
New system duct work ventilation including exhaust fan unit heater and louver for booster bump building for st. andrews addition appartment
Valuation:
N/A
Permit #:
202512077
Status:
issued
Fee:
$65
Permit Type:
New construction
Building Type:
Residential
New system hvac unit(s) duct work ventilation including exhaust fan unit heater and louver for pump building for lincoln center
Valuation:
N/A
Permit #:
202512880
Status:
issued
Fee:
$65
Permit Type:
New construction
Building Type:
Commercial
New system duct work hvac fit-out for benchmark physical therapy. ductwork insulation grd's and 2 bathroom exhaust fans
Valuation:
N/A
Permit #:
202506711
Status:
final
Fee:
$158
Permit Type:
New construction
Building Type:
Commercial
New system hvac unit(s) duct work hvac work (units ductwork & insulation) for great new beginnings daycare building
Valuation:
N/A
Permit #:
202408964
Status:
final
Fee:
$1,119
Permit Type:
New construction
Building Type:
Commercial
New system hvac unit(s) duct work hvac system for st. andrews community center
Valuation:
N/A
Permit #:
202510881
Status:
issued
Fee:
$998
Permit Type:
New construction
Building Type:
Commercial
New system hvac unit(s) duct work installing one 3.5 ton unit and duct work insulated with r-8 insulation in single family dwelling *(rev. 1/26/24: adding a ductless minisplit to the garage. mini split is 1 ton)*
Valuation:
N/A
Permit #:
202315191
Status:
final
Fee:
$90
Permit Type:
New construction
Building Type:
Farmland
New system duct work adding two six inch branch lines and grilles to existing system for a 20 x 12 addition off the back of house
Valuation:
N/A
Permit #:
202310764
Status:
final
Fee:
$65
Permit Type:
New construction
Building Type:
Residential
New system hvac unit(s) duct work hvac system for serenity nails & spa
Valuation:
N/A
Permit #:
202510878
Status:
final
Fee:
$457
Permit Type:
New construction
Building Type:
Commercial
Replacement duct work ductwork grilles and insulation for club pilates at st andrews center
Valuation:
N/A
Permit #:
202412711
Status:
final
Fee:
$158
Permit Type:
Replacement
Building Type:
Residential
Replacement duct work replacing existing ductwork insulation and grilles for air joule *(rev. 1/3/25: there is a ductless split system on the drawings and the inspector stated on site during an inspection that it needs to be listed in the description section of the permit. it was shown on the submitted drawings and included in the original quote of the project. this is not an extra or... see more
Valuation:
N/A
Permit #:
202413685
Status:
issued
Fee:
$776
Permit Type:
Replacement
Building Type:
Commercial
New system hvac unit(s) duct work setting 12 split systems and ductwork/insulation
Valuation:
N/A
Permit #:
202407027
Status:
final
Fee:
$342
Permit Type:
New construction
Building Type:
Commercial
New system hvac unit(s) duct work: duct work modifications to existing and new unit for second floor of home
Valuation:
N/A
Permit #:
202107345
Status:
final
Fee:
$145
Permit Type:
Replacement
Building Type:
Residential
Replacement duct work install ductwork insulation and grilles
Valuation:
N/A
Permit #:
202407022
Status:
final
Fee:
$168
Permit Type:
Replacement
Building Type:
Commercial
Modify existing duct work install some new duct work and external duct wrap insualtion and new grilles
Valuation:
N/A
Permit #:
202001866
Status:
final
Fee:
$158
Permit Type:
N/A
Building Type:
Commercial
New system hvac unit(s) duct work: 2 rtu's new duct work grilles and exhaust fans
Valuation:
N/A
Permit #:
201901387
Status:
final
Fee:
$158
Permit Type:
Replacement
Building Type:
Commercial
New roof-top hvac units ductwork insulation
Valuation:
N/A
Permit #:
201916142
Status:
final
Fee:
$2,100
Permit Type:
N/A
Building Type:
Commercial
Replace (3) wshp's install new duct work insulation and grd's
Valuation:
N/A
Permit #:
202114029
Status:
final
Fee:
$630
Permit Type:
N/A
Building Type:
Commercial
Change-out 2nd floor heater & air conditioning unit
Valuation:
N/A
Permit #:
201809207
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
Residential
Change out heater & air conditioning unit
Valuation:
N/A
Permit #:
201809210
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
Residential
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License # HM-0000114
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Verified License
BuildZoom confirmed this contractor's license
Ducts Unlimited Inc License info
Verified License
| License # | 2005202763 |
| Status | Active |
| State | New Castle County |
| Type | Resident Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Ducts Unlimited Inc at the State of Delaware Department of Finance: Division of Revenue.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
23
Permits
- Building permit records show that Ducts Unlimited Inc has worked on 23 permitted projects.