Updated: Nov 12, 2025
Location and Projects
Address
Wilmington, DE, 00000
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R and D Constr Heating and A/c
R and D Constr Heating and A/c, Wilmington, DE holds a license according to the New Castle County license board.
Their BuildZoom score of 97 ranks in the top 18% of 8,071 Delaware licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring R and D Constr Heating and A/c, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
R and D Constr Heating and A/c Services
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R and D Constr Heating and A/c Contact Information
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Building Permits by R and D Constr Heating and A/c
This is a sample of this contractor's permits. Click here to access their complete permit history.
New system hvac unit(s) addition heat & air conditioning system to home. tie in to permit #202500489 john k.sturgis
Valuation:
N/A
Permit #:
202503931
Status:
final
Fee:
$65
Permit Type:
New construction
Building Type:
Residential
Replacement hvac unit(s) 1 water heater(s) changeout system heat & air conditioning and water heater electric
Valuation:
N/A
Permit #:
202501176
Status:
final
Fee:
$74
Permit Type:
Replacement
Building Type:
Residential
Replacement hvac unit(s) changeout heat & air conditioning system with bosch duel fuel
Valuation:
N/A
Permit #:
202504348
Status:
final
Fee:
$95
Permit Type:
Replacement
Building Type:
Residential
Replacement hvac unit(s) changeout coil and air conditioning to existing heater
Valuation:
N/A
Permit #:
202507986
Status:
final
Fee:
$65
Permit Type:
Replacement
Building Type:
Residential
Replacement hvac unit(s) 1 water heater(s) changeout coil & 2 stage vs heatpump
Valuation:
N/A
Permit #:
202501496
Status:
final
Fee:
$74
Permit Type:
Replacement
Building Type:
Residential
Replacement hvac unit(s) changeout gas boiler to match existing
Valuation:
N/A
Permit #:
202501175
Status:
final
Fee:
$65
Permit Type:
Replacement
Building Type:
Residential
Replacement hvac unit(s) changeout heat & air conditioning
Valuation:
N/A
Permit #:
202507589
Status:
final
Fee:
$74
Permit Type:
Replacement
Building Type:
Residential
New system hvac unit(s) addition ductless to sunroom addition with permit with john k. sturgis 202510969
Valuation:
N/A
Permit #:
202511521
Status:
issued
Fee:
$65
Permit Type:
New construction
Building Type:
Residential
Replacement hvac unit(s) heatpump replacement for home
Valuation:
N/A
Permit #:
202503723
Status:
final
Fee:
$65
Permit Type:
Replacement
Building Type:
Residential
Replacement hvac unit(s) replace ductless system in home
Valuation:
N/A
Permit #:
202500277
Status:
final
Fee:
$65
Permit Type:
Replacement
Building Type:
Residential
New system hvac unit(s) duct work chisel creek building permit # 202405336 duct modifications on main floor new heatpump system on 2nd
Valuation:
N/A
Permit #:
202411349
Status:
final
Fee:
$84
Permit Type:
New construction
Building Type:
Residential
Replacement duct work relocated existing heat run only working under building permit # 202301816 renovation megill homes
Valuation:
N/A
Permit #:
202306311
Status:
final
Fee:
$65
Permit Type:
Replacement
Building Type:
Residential
Replacement hvac unit(s) changeout out coil & air conditioning only using existing heater
Valuation:
N/A
Permit #:
202511520
Status:
final
Fee:
$65
Permit Type:
Replacement
Building Type:
Residential
New system hvac unit(s) duct work addition heat and air conditioning to renovated building
Valuation:
N/A
Permit #:
202509909
Status:
issued
Fee:
$321
Permit Type:
New construction
Building Type:
Commercial
Replacement hvac unit(s) gas test changeout hp to natural gas furnace w/ac
Valuation:
N/A
Permit #:
202512385
Status:
issued
Fee:
$90
Permit Type:
Replacement
Building Type:
Residential
New system hvac unit(s) duct work addition heat & air conditioning to new home permit # 202215017 lot #17 thru eddy homes inc
Valuation:
N/A
Permit #:
202308006
Status:
final
Fee:
$65
Permit Type:
New construction
Building Type:
Residential
Replacement hvac unit(s) attic sytem air conditioning replaced air handler & air conditioning
Valuation:
N/A
Permit #:
202413652
Status:
final
Fee:
$65
Permit Type:
Replacement
Building Type:
Residential
Replacement hvac unit(s) changeout hi velocity air conditioning system
Valuation:
N/A
Permit #:
202506903
Status:
final
Fee:
$79
Permit Type:
Replacement
Building Type:
Residential
Replacement hvac unit(s) changeout heat & air conditioning system
Valuation:
N/A
Permit #:
202511548
Status:
final
Fee:
$65
Permit Type:
Replacement
Building Type:
Residential
Replacement hvac unit(s) changeout system to heatpump w/gas furnace
Valuation:
N/A
Permit #:
202510643
Status:
final
Fee:
$84
Permit Type:
Replacement
Building Type:
Residential
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R and D Constr Heating and A/c License info
Verified License
| License # | UT1053 |
| Status | Active |
| County | New Castle County |
- BuildZoom has not verified this license since April, 2021.
Verify this license's status for R and D Constr Heating and A/c at the New Castle County Delaware Licensed Contractor.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
113
Permits
- Building permit records show that R and D Constr Heating and A/c has worked on 113 permitted projects.