Updated: May 29, 2026
Location and Projects
Address
9204 OSWALD WAY APT 2D, Baltimore, MD, 21214
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John Frederick Kiser HVAC/Mechanical Contractor
John Frederick Kiser, 9204 Oswald Way, Baltimore, MD (Employee: John Kiser) holds a Heating, Ventilation, Air Conditioning And Refrigeration license and 2 other licenses according to the Maryland license board.
Their BuildZoom score of 100 ranks in the top 13% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring John Frederick Kiser, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
John Frederick Kiser Contact Information
Address: 9204 OSWALD WAY APT 2D, Baltimore, MD 21214
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John Frederick Kiser Baltimore
Quality
100
87th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
John Frederick Kiser has a BuildZoom score of 100, which places them above 87% of 58,058 contractors in Maryland.
Activity
|
11 projects
|
2025 |
Our building permit records indicate that John Frederick Kiser has worked on at least
11.0 projects over the past year.
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
|
10 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that John Frederick Kiser mostly works on
hvac project
projects.
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.
Installation of partial new ductwork to existing ductwork in basement. replacement of with new 90% 100 000 btu gas furnace 2.f ton air conditioning. installation of bathroom exhaust ventilation and stove exhaust ventilation
Valuation:
N/A
Permit #:
BRCM-25-002911
Status:
complete
Fee:
$146
Permit Type:
Interior trades only
Building Type:
N/A
Replace old hvac system with new 2.5 ton heat pump system with air handler 10kw heater kit
Valuation:
N/A
Permit #:
BRCM-25-006880
Status:
complete
Fee:
$88
Permit Type:
Interior trades only
Building Type:
N/A
Install (1) 36 000 btuair conditioning system heat pump (3) 50 cfm exhaust system
Valuation:
N/A
Permit #:
BRCM-25-009961
Status:
complete
Fee:
$183
Permit Type:
Interior trades only
Building Type:
N/A
Installation of new ventilation system 90% gas furnace 2.5 ton air conditioning. (3 bathroom vent) (1) gas dryer vent
Valuation:
N/A
Permit #:
BRCM-25-013435
Status:
complete
Fee:
$209
Permit Type:
Interior trades only
Building Type:
N/A
Installation of (1) distribution system (1) 70000 btu furnace (1) air conditioning system 3 ton (1) bathroom exhaust 50cfm
Valuation:
N/A
Permit #:
BRCM-25-019161
Status:
complete
Fee:
$146
Permit Type:
Interior trades only
Building Type:
N/A
Installation of new ventilation system (1) (1) 2.5 ton heat pump system (3) bathroom vents (1) dryer vent
Valuation:
N/A
Permit #:
BRCM-25-013077
Status:
complete
Fee:
$115
Permit Type:
Interior trades only
Building Type:
N/A
Replace 70 000 btu 90% furnace 2 ton air conditioning system
Valuation:
N/A
Permit #:
BRCM-25-008691
Status:
complete
Fee:
$57
Permit Type:
Interior trades only
Building Type:
N/A
Final insoection for permit# com-2023-84641 install (1) 24000 btu air-con system heat pump (1) # new distribution system (1-2 family) (1) 75000 btu fuel-burning equip(furnace) as per code
Valuation:
N/A
Permit #:
BRCM-25-003579
Status:
rejected
Fee:
$83
Permit Type:
Interior trades only
Building Type:
N/A
Residential accessory structure (detached garage/carport shed pool gazebo)
2022-12-01
Construct 14x28x11h shed
Valuation:
$13,558
Permit #:
B02402614
Status:
filed
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
Residential single family dwelling (new addition alteration demolition accessory dwelling unit) perm
2015-01-09
Rmv side entry alcove, rmv prt wlkway to crnr of frnt por, int alt1st&2ndfl, rv5/18(ss)mv gas fp, rmv wndw for lndryrm*rev8/10exclude por, stps, &railings
Valuation:
$75,000
Permit #:
B02311991
Status:
complete
Fee:
$515
Permit Type:
N/A
Building Type:
N/A
Perc app to repair septic system explore possibility of new bat system
Valuation:
$0
Permit #:
T02044078
Status:
Pending
Fee:
$450
Permit Type:
Replace
Building Type:
Perc
Tenant fit-out **suite e** pasadena deli
Valuation:
$1,000
Permit #:
B02186938
Status:
canceled
Fee:
$391
Permit Type:
Tenant
Building Type:
Mercantile/retail...
Replace some ductwork replace exsiting (80000 btu )90% furnace replace exsiting 2.5 on air conditioning
Valuation:
N/A
Permit #:
BRCM-25-017729
Status:
complete
Fee:
$88
Permit Type:
Interior trades only
Building Type:
N/A
Installation of new ventilations system a new 75 000 btu gas furnace 90% 3 ton air conditioning system 4 exhaust fans(3 bathrooms/1 dryer -50 cfms each))
Valuation:
$5,000
Permit #:
BRCM-25-022426
Status:
complete
Fee:
$146
Permit Type:
Trade work only
Building Type:
N/A
Installation of 140 000furnace 3 ton/c and ventilation system
Valuation:
$500
Permit #:
BRCM-25-021211
Status:
complete
Fee:
$115
Permit Type:
Trade work only
Building Type:
N/A
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BZ Score
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Avg Project
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Verified License
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John Frederick Kiser License info
Verified License
| License # | 65373 |
| Status | Active |
| State | Maryland |
| Type | Heating, Ventilation, Air Conditioning And Refrigeration |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for John Frederick Kiser 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 # | 4638 |
| Status | Inactive |
| State | Maryland |
| Type | Heating, Ventilation, Air Conditioning And Refrigeration |
- 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 John Frederick Kiser 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 # | 4638 |
| Status | Inactive |
| State | Maryland |
| Type | Plumbers |
- 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 John Frederick Kiser at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
14
Permits
- Building permit records show that John Frederick Kiser has worked on 14 permitted projects.
John Frederick Kiser Employees
JK
John Frederick Kiser
Owner
JK
John Kiser
Owner