Updated: Apr 05, 2026
Location and Projects
Address
6395 Forest Ave, Elkridge, MD, 21075
Use our bidding system to
request a quote
Bill Prehn Home Improvements
Bill Prehn Home Improvements at 6395 Forest Ave, Elkridge, MD 21075, held a General Contractor license (#6323) with the Maryland contractors license board with an expiration date of 07-30-2025. We last verified the license was expired on 04-04-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 58,058 Maryland contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
Bill Prehn Home Improvements Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Roofing
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Framing
Wood Fences
Backsplash and Countertops
Stonework
Tile Flooring
Other Stone and Tile
Drywall
Interior Plaster
Brick and Blockwork
Other Masonry
Foundations
Other Concrete
Demolition
Paving, Driveways, and Side...
Excavation and Grading
Other Site Work
Bill Prehn Home Improvements Contact Information
Phone Number: (410) 796-8265
Address: 6395 Forest Ave, Elkridge, MD 21075
Bill Prehn Home Improvements Elkridge
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Bill Prehn Home Improvements, log in and update your license info in the “Edit Profile” tab.
Activity
|
1 project
|
2024 |
Our building permit records indicate that Bill Prehn Home Improvements has worked on at least
1.0 project over the past 2 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
1 project
|
< $5k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by Bill Prehn Home Improvements
This is a sample of this contractor's permits. Click here to access their complete permit history.
Residential interior alteration single family dwelling permit
2022-08-30
Single family dwelling restore to original condition from lightning strike to include repair of (1) roof truss new roof and interior repairs cb210490
Valuation:
N/A
Permit #:
B22003342
Status:
complete
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Residential single family dwelling permit
2024-11-21
Construct deck with steps
Valuation:
$4,800
Permit #:
B02430646
Status:
complete
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Best buy interior alterations to building wall and install cabinets inside break room
Valuation:
N/A
Permit #:
B15004418
Status:
complete
Fee:
$220
Permit Type:
N/A
Building Type:
N/A
Adult day health ser over 18yrs of age, ranging from ambulatory to non-ambulatory*exp into adj space, enlge 2 baths*rvsd 2/28/14 plns/fmo (km)
Valuation:
$15,000
Permit #:
B02299583
Status:
complete
Fee:
$145
Permit Type:
N/A
Building Type:
N/A
Terrace motel/repair 2 rooms after car hit building-engineer plans received and letter from inspector thomas frey *restore to original condition only - subject to field inspection*
Valuation:
N/A
Permit #:
B08002973
Status:
complete
Fee:
$220
Permit Type:
N/A
Building Type:
N/A
Residential addition single family dwelling permit
2015-04-08
Single family dwelling enclose existing 14 x 11 screened porch into sunroom
Valuation:
N/A
Permit #:
B15001192
Status:
complete
Fee:
$394
Permit Type:
N/A
Building Type:
N/A
Single family dwelling install 4 x 32 ada ramp from driveway to front door
Valuation:
N/A
Permit #:
B16003616
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Install 4'h galvanized fence w (2) 6'wdrive gates & (2) 3'w pass gates ** fence must be located inside property lines **
Valuation:
$2,038
Permit #:
B02270933
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Residential addition single family dwelling permit
2010-08-25
Sfd-attach open shed 16x24 roof to existing shed new roof to cover a concrete pad for agg equipment storage
Valuation:
N/A
Permit #:
B10002655
Status:
complete
Fee:
$111
Permit Type:
N/A
Building Type:
N/A
Sfd-demo exiting deck construct 12x15 addition basement and 1-story to be used as storage and a home office
Valuation:
N/A
Permit #:
B07000684
Status:
complete
Fee:
$769
Permit Type:
N/A
Building Type:
N/A
Single family dwelling building 18'x30 addition to include bedroom living room bathroom & laundry
Valuation:
N/A
Permit #:
B09000019
Status:
complete
Fee:
$1,234
Permit Type:
N/A
Building Type:
N/A
Residential interior alteration single family dwelling permit
2006-05-03
Single family dwelling sfd-finished basement for playroon full bathroom office finished basement 800 sq ft
Valuation:
N/A
Permit #:
B00159354
Status:
complete
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Sfth install (1) new set of stairs off of existing screened porch
Valuation:
N/A
Permit #:
B17002624
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Install fast jack mounts support rails & photo voltaic panels - solar unit
Valuation:
$29,500
Permit #:
B02255502
Status:
complete
Fee:
$197
Permit Type:
N/A
Building Type:
N/A
Residential addition single family dwelling permit
2005-10-20
Single family home same with building roof over existing deck 16x28 on rear of home
Valuation:
N/A
Permit #:
B00156638
Status:
complete
Fee:
$115
Permit Type:
N/A
Building Type:
N/A
Residential addition single family dwelling permit
2005-07-28
Single family dwelling sfd-build 5x21 deck and 19x20 screened porch w/steps
Valuation:
N/A
Permit #:
B00155220
Status:
complete
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Residential single family dwelling (new addition alteration demolition accessory dwelling unit) perm
2012-06-21
3 x 5 landing w/steps to grade
Valuation:
$1,000
Permit #:
B02285125
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Single family addition install hvac system
Valuation:
N/A
Permit #:
M09000410
Status:
complete
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Finish basement 26x16 & 8x12 for a bathroom and a rec room
Valuation:
$15,000
Permit #:
B02210396
Status:
canceled
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Remove old screen porch and building a new 12x20
Valuation:
$5,860
Permit #:
B02165144
Status:
complete
Fee:
$80
Permit Type:
Addition
Building Type:
Porch
Bill Prehn Home Improvements Reviews
BuildZoom hasn't received any reviews for Bill Prehn Home Improvements. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Hiring a contractor?
Bill Prehn Home Improvements License info
Inactive License
| License # | 6323 |
| Status | Inactive |
| State | Maryland |
| Type | Home Improvement |
- According to the Maryland Department of Labor, Licensing & Regulation, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Bill Prehn Home Improvements at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Bill Prehn Home Improvements, log in and update your license info in the “Edit Profile” tab.
23
Permits
- Building permit records show that Bill Prehn Home Improvements has worked on 23 permitted projects.
Bill Prehn Home Improvements Employees
BP
Bill Prehn
Owner
DF
David Lee Fenzel
Owner