Updated: Jun 28, 2026
Location and Projects
Address
113 BLOOMSBURY AVE., Catonsville, MD, 21228
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Lee Lewis Heffner HVAC/Mechanical Contractor
Lee Lewis Heffner, 113 Bloomsbury Ave, Catonsville, MD (Employee: David J. Sallitt) holds a Heating, Ventilation, Air Conditioning And Refrigeration license according to the Maryland license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Lee Lewis Heffner, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Lee Lewis Heffner Contact Information
Address: 113 BLOOMSBURY AVE., Catonsville, MD 21228
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Lee Lewis Heffner Catonsville
Quality
90
47th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Lee Lewis Heffner has a BuildZoom score of 90, which places them above 47% of 58,058 contractors in Maryland.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
Our building permit records indicate that Lee Lewis Heffner has worked on at least
2.0 projects 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
|
$50k-$100k |
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Construct new 30 x 24 garage to replace existing shed. pool already removed under demolition permit # 453249. garage will be accessed via gravel extension of existing driveway.<div>
Valuation:
$55,500
Permit #:
496105
Status:
complete
Fee:
$360
Permit Type:
Resuses
Building Type:
N/A
First floor renovations - future commercial space
Valuation:
N/A
Permit #:
BP-19-1320
Status:
canceled
Fee:
$281
Permit Type:
N/A
Building Type:
N/A
Single family dwelling (alterations) install hvac system
Valuation:
N/A
Permit #:
M12000044
Status:
complete
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Single family dwelling addition/alteration install hvac system
Valuation:
N/A
Permit #:
M09000002
Status:
complete
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Residential interior alteration duplex permit
2008-11-12
Duplex-finished bathroom 80 sq ft
Valuation:
$2,000
Permit #:
B08003310
Status:
Completed
Fee:
$53
Permit Type:
N/A
Building Type:
N/A
Residential interior alteration duplex permit
2008-11-12
Duplex-finished bathroom 80 sq ft
Valuation:
N/A
Permit #:
B08003310
Status:
complete
Fee:
$53
Permit Type:
N/A
Building Type:
N/A
11 on right side is to an existing fence there is still 9'to property line
Valuation:
N/A
Permit #:
B9401473
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2car gar(frt)w/pantry/bth/fam room rear/upgrade ex dwg.(truss on garage only
Valuation:
N/A
Permit #:
B8900976
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Chimney for future woodstove; separate permit req'd for installation of
Valuation:
N/A
Permit #:
B8804510
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Cut-in date: 10/24/1994
Valuation:
N/A
Permit #:
E9403011
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Cut-in date: 11/22/1991
Valuation:
N/A
Permit #:
E9103775
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Cut-in date: 1/1/1900
Valuation:
N/A
Permit #:
E9502397
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Chimney exist
Valuation:
N/A
Permit #:
B9300765
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
B9000722
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
P9001192
Status:
APPR
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Lee Lewis Heffner License info
Verified License
| License # | 7494 |
| Status | Active |
| State | Maryland |
| Type | Heating, Ventilation, Air Conditioning And Refrigeration |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Lee Lewis Heffner at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
10
Permits
- Building permit records show that Lee Lewis Heffner has worked on 10 permitted projects.
Lee Lewis Heffner Employees
DS
David J. Sallitt
Owner
LH
Lee Lewis Heffner
Owner