Updated: Feb 25, 2026
Location and Projects
Address
4822 BARN PL, Lothian, MD, 20711
Use our bidding system to
request a quote
David E Stith HVAC/Mechanical Contractor
David E Stith, 4822 Barn Pl, Lothian, MD holds a Heating, Ventilation, Air Conditioning And Refrigeration license and 2 other licenses according to the Maryland license board.
Their BuildZoom score of 92 ranks in the top 32% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring David E Stith, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
David E Stith Contact Information
Phone Number: (703) 685-3998
Edit
Address: 4822 BARN PL, Lothian, MD 20711
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
David E Stith Lothian
Quality
92
68th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
David E Stith has a BuildZoom score of 92, which places them above 68% of 58,058 contractors in Maryland.
Activity
|
2 projects
|
2024 |
Our building permit records indicate that David E Stith 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
|
< $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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace heat pump and air handler with exact replacement
Valuation:
$4,500
Permit #:
M02223374
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Total new install electric air conditioning
Valuation:
N/A
Permit #:
MEC22-0292
Status:
final
Fee:
$243
Permit Type:
Existing building...
Building Type:
N/A
Install unico high velocity forced air cooling system. 42k btu 3.5 tonn
Valuation:
N/A
Permit #:
M02190212
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Install new heat pump system & ductless heat pump in basement. (2) zones total 42k btus 2.5t and 1t
Valuation:
N/A
Permit #:
M02170534
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Replacing existing outdoor heat pump with new
Valuation:
N/A
Permit #:
H15-041
Status:
complete
Fee:
$35
Permit Type:
Residential hvacr
Building Type:
N/A
Addition heating and air conditioning 2 unico air handlers, 1 unico heat pump with 2 zone duct system. heat 43, 900/cool 30, 607
Valuation:
N/A
Permit #:
M02122013
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Heating & air conditioning for new single family dwelling
Valuation:
N/A
Permit #:
M02104559
Status:
complete
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
Addition heating and air conditioning install mitsubishi ductless split system heat pump
Valuation:
N/A
Permit #:
M02130456
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Replace existing gas heating
Valuation:
N/A
Permit #:
MEC09-0494
Status:
final
Fee:
$132
Permit Type:
Existing building...
Building Type:
N/A
Change out
Valuation:
N/A
Permit #:
14-036
Status:
issued
Fee:
$70
Permit Type:
Residential hvacr
Building Type:
N/A
Change out
Valuation:
N/A
Permit #:
14-036
Status:
issued
Fee:
$70
Permit Type:
Residential hvacr
Building Type:
N/A
Tank removal
Valuation:
$1,000
Permit #:
TNK09-0030
Status:
FINALED
Fee:
$85
Permit Type:
Residence - below
Building Type:
N/A
Replacing existing outdoor heat pump with new
Valuation:
N/A
Permit #:
H15-041
Status:
complete
Fee:
$35
Permit Type:
Residential hvacr
Building Type:
N/A
Replace existing gas heating
Valuation:
N/A
Permit #:
MEC09-0494
Status:
final
Fee:
$131
Permit Type:
Existing building...
Building Type:
N/A
New heat pump system w/duct work
Valuation:
$18,000
Permit #:
M02194119
Status:
expired
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Similar Contractors See more
122
BZ Score
$300K
Avg Project
-
Projects
117
BZ Score
-
Avg Project
-
Projects
License # 100269
Gaithersburg, MD
120
BZ Score
-
Avg Project
-
Projects
David E Stith Reviews
BuildZoom hasn't received any reviews for David E Stith. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Let us find you an HVAC pro in your area today
We'll search our vast network of HVAC Pros and connect
you with one that meets your needs today.
Verified License
BuildZoom confirmed this contractor's license
David E Stith License info
Verified License
| License # | 1873 |
| Status | Active |
| State | Maryland |
| Type | Heating, Ventilation, Air Conditioning And Refrigeration |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for David E Stith at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CON-970 |
| Status | Inactive |
| City | Annapolis |
| Type | Mech Cont |
- According to the The City of Annapolis, MD, 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 David E Stith at the The City of Annapolis, MD.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Annapolis |
| Type | Plumbing Cont |
- According to the The City of Annapolis, MD, 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 David E Stith at the The City of Annapolis, MD.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
11
Permits
- Building permit records show that David E Stith has worked on 11 permitted projects.
David E Stith Employees
DS
David E Stith
Owner