Updated: May 27, 2026
Location and Projects
Address
Edgewater, MD, 21037
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Buckmaster III, John H HVAC/Mechanical Contractor
Buckmaster III, John H, Edgewater, MD (Owned by: John H Buckmaster Iii) holds a Heating, Ventilation, Air Conditioning And Refrigeration license and 2 other licenses according to the Maryland license board.
Their BuildZoom score of 103 ranks in the top 10% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Buckmaster III, John H, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Buckmaster III, John H Contact Information
Phone Number: (410) 798-1722
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Buckmaster III, John H Edgewater
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Buckmaster III, John H has a BuildZoom score of 103, which places them above 90% of 58,058 contractors in Maryland.
Activity
|
6 projects
|
2025 |
|
11 projects
|
2024 |
|
7 projects
|
2023 |
Our building permit records indicate that Buckmaster III, John H has worked on at least
24.0 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
|
22 projects
|
Mechanical projects |
|
16 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Buckmaster III, John H mostly works on
mechanical project
and hvac project
projects.
Pricing
|
3 projects
|
< $5k |
|
3 projects
|
$5k-$20k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $8,000. 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.
Building Permits by Buckmaster III, John H
This is a sample of this contractor's permits. Click here to access their complete permit history.
2-bryant split systems for 1st level and 1-ductless system 2nd level bounce room
Valuation:
N/A
Permit #:
M02226406
Status:
filed
Fee:
$164
Permit Type:
N/A
Building Type:
N/A
Addition 1 new 2.5 ton hvac system to upper level and install new equipment for lower level and relocate some supplies and return on lower level system
Valuation:
$20,000
Permit #:
M02223717
Status:
complete
Fee:
$125
Permit Type:
N/A
Building Type:
N/A
Install 1 daikin 12000 btu duct less mini split system
Valuation:
N/A
Permit #:
M02226818
Status:
complete
Fee:
$164
Permit Type:
N/A
Building Type:
N/A
Extend supply ducts into extended bedroom and extend return into extend bedroom
Valuation:
$1,000
Permit #:
M02213352
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Replace furnace and coil & air conditioning unit. 70000btu heat 95% and 30000 btu cooling 16 seer
Valuation:
$6,000
Permit #:
M02208757
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Addition heating and air conditioning 1-30000 btu - 2.5 ton heat pump system with 10 kw aux heat
Valuation:
N/A
Permit #:
M02206487
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Addition 3-ton heat pump system to level 1 & 2 and a 2.5-ton ductless to 3rd level
Valuation:
N/A
Permit #:
M02224411
Status:
filed
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Duct work only addition 2 supplies and a return to small bump out from existing ducts
Valuation:
N/A
Permit #:
M02206066
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Addition 3 ton heat pump - heating and cooling system duct work and equipment
Valuation:
N/A
Permit #:
M02221335
Status:
filed
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Addition 2 hvac systems - 1 3 ton hp 2nd level in attic and 3 ton hp with gas 1st level and basement
Valuation:
N/A
Permit #:
M02218519
Status:
filed
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Addition heating and air conditioning 2-24000 btu 2 ton heat pump systems. with gas back up in basement system
Valuation:
N/A
Permit #:
M02202394
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Addition duct from furnace to addition
Valuation:
$6,000
Permit #:
M02215501
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Addition 2-2 ton heat pump systems with 10 kw each
Valuation:
N/A
Permit #:
M02230298
Status:
filed
Fee:
$164
Permit Type:
N/A
Building Type:
N/A
2- hvac systems-add 36000 btu system to 1st level and 24000 btu duct for 2nd level
Valuation:
$15,000
Permit #:
M02217756
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Replace ductless unit in garage and relocate from back to lest side
Valuation:
$3,000
Permit #:
M02220203
Status:
expired
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
Addition 2 heat pump systems to house and a ductless in garage
Valuation:
N/A
Permit #:
M02221132
Status:
filed
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Addition heating and air conditioning 1-30000 btu heat pump system with 10 kw aux heater
Valuation:
N/A
Permit #:
M02206183
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Duct work only addition 7 supplies and 1 low return to finished area vent bathroom fan
Valuation:
N/A
Permit #:
M02205958
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Extend supply 6 into small bump out vent bathroom fan
Valuation:
N/A
Permit #:
M02223766
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Addition heating and air conditioning 2-systems--2.5 ton and a 2 ton hp 16 seer
Valuation:
N/A
Permit #:
M02202197
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Buckmaster III, John H License info
Verified License
| License # | 6896 |
| 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 Buckmaster III, John H at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Annapolis |
| Type | Mech Cont, Master |
- When BuildZoom last verified this license, it had an expiration date of November, 2015. Check the current license status of Buckmaster III, John H with the The City of Annapolis, MD
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CON-493 |
| 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 Buckmaster III, John H at the The City of Annapolis, MD.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
371
Permits
- Building permit records show that Buckmaster III, John H has worked on 371 permitted projects.
Buckmaster III, John H Employees
JI
John H Buckmaster Iii
Owner