Updated: May 09, 2026
Location and Projects
Headquarters Address
01 123316014 RIVER DRIVE, Lorton, VA, 22079
Local address
12249 Eagles Nest Rd, Berlin, MD, 21811
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Deem Heating and Air Conditioning Architect
Deem Heating and Air Conditioning Inc, 12249 Eagles Nest Rd, Berlin, MD (Owned by: Jack W Deem) holds a Architects license and 1 other 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 Deem Heating and Air Conditioning Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Deem Heating and Air Conditioning Inc Services
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Deem Heating and Air Conditioning Inc Contact Information
Headquarters Address: 01 123316014 RIVER DRIVE, Lorton, VA, 22079
Local Address: 12249 Eagles Nest Rd, Berlin, MD 21811
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Deem Heating and Air Conditioning Inc Berlin
Quality
90
47th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Deem Heating and Air Conditioning Inc has a BuildZoom score of 90, which places them above 47% of 58,058 contractors in Maryland.
Activity
|
1 project
|
2024 |
Our building permit records indicate that Deem Heating and Air Conditioning Inc 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 |
|
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.
Building Permits by Deem Heating and Air Conditioning Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace the 1200 amp panel with a 2000 amp panel and install switchgear
Valuation:
$50,000
Permit #:
489108
Status:
issued
Fee:
$204
Permit Type:
Elecperm
Building Type:
N/A
Install lv electrical to complete fire alarm system<div>*11/1/24 - revision to include the electrical on 5 maglocks* scw</div>
Valuation:
$75,000
Permit #:
479148
Status:
complete
Fee:
$286
Permit Type:
Elecperm
Building Type:
N/A
Amending electrical scope to include mag locks
Valuation:
$1,000
Permit #:
487252
Status:
complete
Fee:
$185
Permit Type:
Fire
Building Type:
N/A
Instal heating and air conditioning
Valuation:
$0
Permit #:
M02161215
Status:
Active
Fee:
$95
Permit Type:
Addition
Building Type:
Single family dwe...
Addition air conditioning only install a 30, 000 btu central air conditioner in a manufactured home
Valuation:
N/A
Permit #:
M02140493
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Top nails floor 2 suite i install 5 ton roof- top unit, supply & return ductwork, 1-bath fan & 2-exhaust fans 80 cfmi 1, 000 cfms
Valuation:
$3,500
Permit #:
M02097459
Status:
complete
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
Curves for women 2nd floor suite h install 7 1/2 ton roof top unit supply & return ductwork 1 bathroom fan & 80 cfm
Valuation:
$3,500
Permit #:
M02097836
Status:
complete
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
**cancelled by contractor** supply & install one 4-ton rooftop & ductwrk *1/14/05 cancelled by mechanical contractor**
Valuation:
$3,500
Permit #:
M02091815
Status:
canceled
Fee:
$65
Permit Type:
Shell
Building Type:
Mercantile/retail...
Lovecrafts gift shop supply & install 1 rooftop unit and duct work
Valuation:
$3,500
Permit #:
M02092379
Status:
complete
Fee:
$65
Permit Type:
Addition
Building Type:
Mercantile/retail...
Air conditioning only install one 4 ton coleman central air conditioning
Valuation:
N/A
Permit #:
M02107093
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Curves for woman davidsonville station 1st floor. suite b
Valuation:
$3,500
Permit #:
M02093150
Status:
complete
Fee:
$65
Permit Type:
Tenant
Building Type:
Office building
Install electrical lv for complete fire alarm system for walmart space
Valuation:
$75,000
Permit #:
479146
Status:
canceled
Fee:
N/A
Permit Type:
Elecperm
Building Type:
N/A
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Deem Heating and Air Conditioning Inc License info
Verified License
| License # | 12331 |
| Status | Active |
| State | Maryland |
| Type | Architects |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Deem Heating and Air Conditioning Inc 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 # | 12331 |
| 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. If this is your business, please update your license status.
Check this license's status for Deem Heating and Air Conditioning Inc 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
6
Permits
- Building permit records show that Deem Heating and Air Conditioning Inc has worked on 6 permitted projects.
Deem Heating and Air Conditioning Inc Employees
JD
Jack W Deem
Owner