Updated: May 15, 2026
Location and Projects
Address
401 N STONESTREET AVENUE, Rockville, MD, 20850
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All Pro Chimney Service Construction
All Pro Chimney Service LLC, 401 N Stonestreet Ave, Rockville, MD (Owned by: Dennis Amor) holds a Gen Contr Construction Mngr license and 3 other licenses according to the District of Columbia license board.
Their BuildZoom score of 93 ranks in the top 27% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring All Pro Chimney Service LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
All Pro Chimney Service LLC Services
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All Pro Chimney Service LLC Contact Information
Address: 401 N STONESTREET AVENUE, Rockville, MD 20850
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Building Permits by All Pro Chimney Service LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Single family dwelling replace existing wood fireplace in first floor family room with new regency b36xtce model gas fireplace
Valuation:
N/A
Permit #:
B23000806
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Installation of wood burning fireplace
Valuation:
$9,447
Permit #:
B02398824
Status:
filed
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Residential single family dwelling (new addition alteration demolition accessory dwelling unit) perm
2018-10-09
Rmv 6'portion of wall seperating kitchen&hall as well as parial wall btwn kit.& bedroom remove and replace kitchen cabinets
Valuation:
$2,500
Permit #:
B02363364
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Single family dwelling remove and replace direct vent gas fireplace model regency p36d
Valuation:
N/A
Permit #:
B19000998
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Residential single family dwelling (new addition alteration demolition accessory dwelling unit) perm
2021-01-06
Install wood burning fireplace insert in existing masonary fireplace
Valuation:
$6,000
Permit #:
B02391232
Status:
complete
Fee:
$85
Permit Type:
N/A
Building Type:
N/A
Installation of gas (propane) fireplace
Valuation:
$5,700
Permit #:
RC-20-2272
Status:
issued
Fee:
$60
Permit Type:
N/A
Building Type:
N/A
Residential interior alteration single family dwelling permit
2022-07-27
Single family dwelling finished basement to include rec room utility room storage room bedroom bathroom & enlarge existing window for new egress window & window well apx 990 sq. ft. **floor plan too large to scan**smoke detectors required
Valuation:
N/A
Permit #:
B22002907
Status:
complete
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Single family dwelling install (1) jotul c 550 cb rockland wood-burning fireplace insert into existing fireplace
Valuation:
N/A
Permit #:
B16004327
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Sfth as-built gas fireplace
Valuation:
N/A
Permit #:
B17001005
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Installation of gas (propane) fireplace
Valuation:
N/A
Permit #:
GO-20-0208
Status:
approved
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
Remove masonry chimney to 1 above grade. close up opening w/plywood & re-side. hearth extension to remain. insulate & drywall over breast wall
Valuation:
$4,500
Permit #:
B02269063
Status:
complete
Fee:
$85
Permit Type:
N/A
Building Type:
N/A
Install wood stove into existing fireplace
Valuation:
$3,983
Permit #:
B02348351
Status:
complete
Fee:
$85
Permit Type:
Addition
Building Type:
Stove and insert
Install wood stove install flue through attic
Valuation:
$1,800
Permit #:
B02324413
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Install wood stove into existing fireplace
Valuation:
$3,983
Permit #:
B02348351
Status:
complete
Fee:
$85
Permit Type:
N/A
Building Type:
N/A
Install a woodstove w/class a chimney & an insert w/existing chimney & class a chimney extension ul# 103 & ul#1482
Valuation:
$10,000
Permit #:
B02257343
Status:
complete
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Remove & replace fireplace
Valuation:
N/A
Permit #:
BLD11-0130
Status:
final
Fee:
$110
Permit Type:
Residential
Building Type:
N/A
Residential single family dwelling (new addition alteration demolition accessory dwelling unit) perm
2012-05-03
Repair to existing fireplace gas
Valuation:
$2,850
Permit #:
B02285317
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Remove existing fireplace and replacing with a similar wood burning fireplace
Valuation:
$9,000
Permit #:
B02263227
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Chimney alterations
Valuation:
N/A
Permit #:
BLD10-0422
Status:
final
Fee:
$166
Permit Type:
Residential
Building Type:
N/A
Repair smoke chamber rebuild fire box lay new crown install cap
Valuation:
$6,019
Permit #:
B02262132
Status:
complete
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
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All Pro Chimney Service LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
All Pro Chimney Service LLC License info
License Not Verified
| License # | 410522000645 |
| Status | Active |
| City | District Of Columbia |
| Type | Gen Contr Construction Mngr |
- When BuildZoom last verified this license, it had an expiration date of May, 2024. Check the current license status of All Pro Chimney Service LLC with the Department of Consumer and Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 97587 |
| Status | Active |
| State | Maryland |
| Type | Home Improvement |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for All Pro Chimney Service LLC at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 97587 |
| Status | Active |
| State | Pennsylvania |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of May, 2016. Check the current license status of All Pro Chimney Service LLC with the Pennsylvania Office of the Attorney General
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2705168311 |
| Status | Inactive |
| State | Virginia |
| Type | Residential Building (Rbc) |
- According to the Virginia Department of Professional and Occupational Regulation, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for All Pro Chimney Service LLC at the Virginia Department of Professional and Occupational Regulation.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
24
Permits
- Building permit records show that All Pro Chimney Service LLC has worked on 24 permitted projects.
All Pro Chimney Service LLC Employees
DA
Dennis Amor
Owner
DA
Dennis Jay Amor