Updated: Jun 05, 2026
Location and Projects
Address
244 Champlain Ave, Wilmington, DE, 19804
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Basement Gurus Construction
Serving Wilmington, Delaware, and surrounding areas, Basement Gurus LLC specializes in basement remodeling, refinishing, and waterproofing solutions. The company manages a range of residential projects, including basement conversions, custom entertainment rooms, home offices, and recreational spaces. Basement Gurus LLC also addresses water intrusion, sump pump installation, and humidity control, providing services for both finished and unfinished basements. Their work portfolio features basement transformations that include built-in storage, updated flooring, lighting, and egress window installation to meet safety regulations. Active for five years, the firm works directly with homeowners to enhance usable living space and address foundation or moisture concerns. The team employs a process that includes initial assessment, design planning, and step-by-step project management tailored to each client’s functional needs and property type.
Basement Gurus LLC Services
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Basement Gurus LLC Contact Information
Phone Number: (610) 990-2024
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Address: 244 Champlain Ave, Wilmington, DE 19804
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Underpinned foundation install waterproofing system install walkout steps (revision 5/26/23:delete 1 rebar in each footing)
Valuation:
N/A
Permit #:
202300837
Status:
final
Fee:
$1,547
Permit Type:
Building addition
Building Type:
Residential
Egress window
Valuation:
N/A
Permit #:
202503900
Status:
final
Fee:
$192
Permit Type:
Building addition
Building Type:
Residential
Egress window
Valuation:
N/A
Permit #:
202415677
Status:
final
Fee:
$434
Permit Type:
Building addition
Building Type:
Residential
Waterproof basement to repair cracks w/vapor barriers and install egress walkout
Valuation:
N/A
Permit #:
202405271
Status:
final
Fee:
$408
Permit Type:
Building addition
Building Type:
Residential
1 044 sf basement remodel egress
Valuation:
N/A
Permit #:
202510805
Status:
issued
Fee:
$441
Permit Type:
Building addition
Building Type:
Residential
Egress window
Valuation:
N/A
Permit #:
202306274
Status:
final
Fee:
$338
Permit Type:
Building addition
Building Type:
Residential
Bilco door
Valuation:
N/A
Permit #:
202306759
Status:
final
Fee:
$747
Permit Type:
Building addition
Building Type:
Residential
Egress window installation
Valuation:
N/A
Permit #:
202216787
Status:
issued
Fee:
$226
Permit Type:
Building addition
Building Type:
Residential
817.35 sf finished basement
Valuation:
N/A
Permit #:
202215357
Status:
final
Fee:
$276
Permit Type:
Building addition
Building Type:
Residential
Install egress window
Valuation:
N/A
Permit #:
202216231
Status:
issued
Fee:
$364
Permit Type:
Building addition
Building Type:
Residential
Basement remodel
Valuation:
N/A
Permit #:
202203686
Status:
final
Fee:
$493
Permit Type:
Building addition
Building Type:
Residential
Egress window
Valuation:
N/A
Permit #:
202511685
Status:
issued
Fee:
$219
Permit Type:
Building addition
Building Type:
Residential
Egress window
Valuation:
N/A
Permit #:
202511554
Status:
final
Fee:
$359
Permit Type:
Building addition
Building Type:
Residential
Finished basement
Valuation:
N/A
Permit #:
202510407
Status:
issued
Fee:
$371
Permit Type:
Building addition
Building Type:
Residential
Hot tub on concrete slab
Valuation:
N/A
Permit #:
202412148
Status:
final
Fee:
$149
Permit Type:
N/A
Building Type:
Residential
Install egress w/cellar door to basement
Valuation:
N/A
Permit #:
202315318
Status:
issued
Fee:
$773
Permit Type:
Building addition
Building Type:
Residential
Replacing bilco doors with walkout(revision 09/15/23 1. the drawings noted two different windows. we installed a bowman kemp 4040 double insulated window listed on egress spec.stamped drawing referred to a bow-kemp 28x46 dual in swing. the stamped drawing needs to list the bowman kemp 4040-see app for rest(rev 12/1/23 close in instead of wald out for basement)
Valuation:
N/A
Permit #:
202309333
Status:
final
Fee:
$912
Permit Type:
Building addition
Building Type:
Residential
Install egress window (revision 4/10/24 1 1/2 from 4 inch pipe to french drain and concrete lentil instead of box header)
Valuation:
N/A
Permit #:
202401012
Status:
final
Fee:
$492
Permit Type:
Building addition
Building Type:
Residential
Installing a new emergency escape egress window and well (in basement)
Valuation:
N/A
Permit #:
202104496
Status:
final
Fee:
$204
Permit Type:
Building addition
Building Type:
Residential
Basement egress walkout stairway
Valuation:
N/A
Permit #:
202316617
Status:
final
Fee:
$633
Permit Type:
Building addition
Building Type:
Residential
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126
BZ Score
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Avg Project
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Projects
License # NAT-51148-3
Wilmington, DE
122
BZ Score
$20K
Avg Project
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Projects
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BZ Score
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Verified License
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Basement Gurus LLC License info
Verified License
| License # | 13VH11324300 |
| Status | Active |
| State | New Jersey |
| Type | Home Improvement Business Contr |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Basement Gurus LLC at the New Jersey Department of Law & Public Safety.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PA171674 |
| Status | Active |
| State | Pennsylvania |
- When BuildZoom last verified this license, it had an expiration date of March, 2026. Check the current license status of Basement Gurus LLC with the Pennsylvania Office of the Attorney General
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
28
Permits
- Building permit records show that Basement Gurus LLC has worked on 28 permitted projects.