Updated: Nov 17, 2025
Location and Projects
Address
4512 YORK ROAD, Baltimore, MD, 21212
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AJ Michaels Company Construction
AJ Michaels Company is a family owned and operated business established in 1978. We have been providing top quality service to the area for years. We are an exceptional team of trained certified professionals who work to service our clients with quality and satisfaction.
We provide maintenance and repair of Air Conditioning, Heating, Plumbing and Electrical systems. We are not a retail shop; we are a service-oriented business. Part of our business is problem solving, we employ logical processes that lead to successful solutions.
From BuildZoom: AJ Michaels Company, 4512 York Rd, Baltimore, MD (Employee: Michael Giangrandi) holds a Home Improvement license according to the Maryland license board.
Their BuildZoom score of 98 ranks in the top 16% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring AJ Michaels Company, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
AJ Michaels Company Services
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AJ Michaels Company Contact Information
Address: 4512 YORK ROAD, Baltimore, MD 21212
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AJ Michaels Company Baltimore
Quality
98
84th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
AJ Michaels Company has a BuildZoom score of 98, which places them above 84% of 58,058 contractors in Maryland.
Activity
|
102 projects
|
2025 |
|
15 projects
|
2024 |
|
18 projects
|
2023 |
|
28 projects
|
2022 |
Our building permit records indicate that AJ Michaels Company has worked on at least
163.0 projects over the past 3 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.
Experience
|
4 projects
|
Commercial Renovations |
Analyzing permits over the last 4 years shows that AJ Michaels Company mostly works on
commercial renovation
projects.
Pricing
|
5 projects
|
< $5k |
|
49 projects
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
The typical size of their permits is approximately $9,735. This graph shows the distribution of these job values.
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.
Install (1) 200 amps electric service up to 600v (#amps) (1) 24000 btu air-con system heat pump (1) # new distribution system (1-2 family) (1) 72000 btu fuel-burninng equip (furnace) (10) # plumbing fixtures (1) # water service pipe (reconstruction) (1) # sanitary connection (reconstruction) (1) # gas test (1) 18000 btu fuel-burning equip (1) 72000 btu fuel-burning equip (1) 72000 btu... see more
Valuation:
$20,000
Permit #:
BRCM-25-005322
Status:
payment due
Fee:
$323
Permit Type:
Exterior and inte...
Building Type:
N/A
Install (1) 200 amp electrick service up to 600v (#amps) (1) 24000 btu air-con system heat pump (1) #new distribution system (1-2) family (1) 72000 btu fuel-burning equip(furnace) (10) #plumbing fixtures (1) #waterservice pipe (reconstruction) (1) # sanitary connection (reconstruction) (1) # gas test (1) 18000 btu fuel-burning equip (1) 72000 btu fuel burning equip as per code
Valuation:
$20,000
Permit #:
BRCM-25-005319
Status:
complete
Fee:
$330
Permit Type:
Interior trades only
Building Type:
N/A
To air test existing gas line for gas meter release to reconnect to the existing fixtures after gas has been restored to the home fuel burning equipment - furnace 150000-btus-existing gas boiler 150000 btu fuel burning equipment - hot water heater 40000 btus - existing water heater fuel burning equipment - stove/range 50000-btus- re-use existing stove
Valuation:
$2,300
Permit #:
BRCM-25-007083
Status:
complete
Fee:
$193
Permit Type:
Interior trades only
Building Type:
N/A
Original permit:com2024-56198:install (1) 200 amps electric service up to 600v (#amps) (15) # branch circuits/feeders (1) 36000 btu air-con system heat pump (1) # new distribution system (1-2 family) (11) # plumbing fixtures (1) # water service pipe (reconstruction) (1) # sanitary connection (reconstruction0 as per code.) original permit description:(com2024-56198) install (1) 200 amp... see more
Valuation:
N/A
Permit #:
BRCM-25-002938
Status:
payment due
Fee:
$535
Permit Type:
Interior trades only
Building Type:
N/A
Extend original permit.(original permit:com2023-68160:install (15) # branch circuits/feeders (1) 200 amps electric service up to 600v (#amps) (1) 24000 btu air-con system heat pump (1) # new distribution system (1-2 family) (1) 72000 btu fuel-burning equip(furnace) (10) # plumbing fixtures (1) # water service pipe (reconstruction) (1) # sanitary connection (reconstruction0 (1) # gas t... see more
Valuation:
N/A
Permit #:
COM2024-87721
Status:
triage
Fee:
N/A
Permit Type:
Other
Building Type:
N/A
Residential plumbing addition alteration permit
2025-04-21
Sfd/to install a replacement boiler (70000 btu) this will include a 1/2 backflow. new gas line from the meter to the boiler. no meter upgrade. basement location bfp - 1 - 1/2 asse 1012 (watts 760 or equivalent)
Valuation:
N/A
Permit #:
P25001654
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Install (15) # branch circuits/feeders (1) 100 amps electric service up to 600v (#amps) (1) 24000 btu air-con system heat pump (1) 72000 btu fuel-burning equip(furnace) (8) # plumbing fixtures (1) # gas test (1) 18000 btu fuel-burning equip (1) 72000 btu fuel-burning equip as per code
Valuation:
N/A
Permit #:
COM2024-88109
Status:
expired
Fee:
$1,340
Permit Type:
Other
Building Type:
N/A
Modify position of electrical conduit 3ft as per plans as per code approved for work only. subject to the permitted uses and regulations under the provisions of the zoning ordinance
Valuation:
N/A
Permit #:
BCCM-25-000689
Status:
complete
Fee:
$103
Permit Type:
Interior trades only
Building Type:
N/A
Electric - 100 amp service 15 circuits gas - test furnance & stove plumbing - 8 fixtures waste & water havc - furnace 72000 btu duct 2 ton aiir 3 exhaust
Valuation:
N/A
Permit #:
BRCM-25-003017
Status:
complete
Fee:
$382
Permit Type:
Interior trades only
Building Type:
N/A
Install (1) 200 amps electric service up to 600v (#amps) (10) # branch circuits/feeders (1) 24000 btu air-con system heat pump (1) # new distribution system (1-2 family) (1) 72000 btu fuel-burning equip(furnace) (8) # plumbing fixtures (1) # water service pipe (reconstruction) (1) # sanitary connection (reconstruction0 (1) # gas test (1) 18000 btu fuel-burning equip (1) 72000 btu fuel... see more
Valuation:
N/A
Permit #:
COM2024-88310
Status:
complete
Fee:
$782
Permit Type:
Other
Building Type:
N/A
Install (1) 200 amps electric service up to 600v (#amps) (40) # fixtures/devices (1) 24000 btu air-con system heat pump (1) 72000 btu fuel-burning equip(furnace) (8) # plumbing fixtures as per code
Valuation:
N/A
Permit #:
COM2024-88187
Status:
expired
Fee:
$193
Permit Type:
Other
Building Type:
N/A
Plumbing - 12 fixtures w & w gas - test furnace stove hvac - 72k btu furnace 2 ton air 2 ton heat pump duct work electric - 10 circuits
Valuation:
$9,500
Permit #:
BRCM-25-007926
Status:
complete
Fee:
$382
Permit Type:
Interior trades only
Building Type:
N/A
Water service replacement - emergency job - to install a new water line from inside the home to the baltimore city water meter connection
Valuation:
$8,400
Permit #:
BRCM-25-002744
Status:
pending licensure
Fee:
$52
Permit Type:
Interior trades only
Building Type:
N/A
To install replacement gas boiler (105000 btu) to install replacement gas water heater (40000 btu) to install replacement hot and cold water lines to existing plumbing fixtures
Valuation:
N/A
Permit #:
BRCM-25-013900
Status:
complete
Fee:
$141
Permit Type:
Interior trades only
Building Type:
N/A
Plumbing-8 fixture's w&w gas- test furnace & stove hvac- 72k btu furnace 2 ton air and duct work. electrical- 200amp 15 circuits
Valuation:
N/A
Permit #:
BRCM-25-004295
Status:
complete
Fee:
$398
Permit Type:
Interior trades only
Building Type:
N/A
To install replacement air conditioning unit and air handler 60000 btu. air handler in attic. accessible with attic steps
Valuation:
$16,000
Permit #:
M02225618
Status:
complete
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
To install a new gas line from the existing gas meter to a new generator. to include air test and meter release
Valuation:
$25,500
Permit #:
BRCM-25-009106
Status:
payment due
Fee:
$146
Permit Type:
Interior trades only
Building Type:
N/A
To install a replacement gas boiler (1 560 000 btu) same size and location as the existing boiler. this is an exact replacement
Valuation:
N/A
Permit #:
BCCM-25-000177
Status:
payment due
Fee:
$234
Permit Type:
Interior trades only
Building Type:
N/A
Plumbing - 10 fixtures w & w gas - test stove furnace hvac - 72k btu furnace 2 ton air duct work electric - 200 amp 15 circuits
Valuation:
N/A
Permit #:
BRCM-25-002420
Status:
complete
Fee:
$440
Permit Type:
Interior trades only
Building Type:
N/A
Plumbing - 5 fixtures w & w gas - test stove furnace hvac - 72k btu furnace 2 ton air electric - 200 amp 40 devices
Valuation:
$8,500
Permit #:
BRCM-25-008096
Status:
complete
Fee:
$325
Permit Type:
Interior trades only
Building Type:
N/A
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140
BZ Score
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Avg Project
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BZ Score
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Avg Project
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BZ Score
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Avg Project
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Projects
AJ Michaels Company Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
AJ Michaels Company License info
Verified License
| License # | 11461 |
| Status | Active |
| State | Maryland |
| Type | Home Improvement |
| Business Type | Corporation |
- BuildZoom verified this license was active as of September 2025.
Verify this license's status for AJ Michaels Company at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
601
Permits
- Building permit records show that AJ Michaels Company has worked on 601 permitted projects.
AJ Michaels Company Employees
MG
Michael Giangrandi