Updated: Mar 27, 2026
Location and Projects
Address
P O BOX 1465, Middletown, CA, 95461
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MILNE MECHANICAL
MILNE MECHANICAL, Middletown, Po Box 1465, Middletown, CA (Owned by: Edward Leonard Milne Jr, Edward Alvin Milne) holds a Warm Air Heating, Ventilating And Air Conditioning license and 1 other license according to the California license board.
Their BuildZoom score of 99 ranks in the top 15% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring MILNE MECHANICAL, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
MILNE MECHANICAL Contact Information
Phone Number: (707) 235-9143
Address: P O BOX 1465, Middletown, CA 95461
MILNE MECHANICAL Middletown
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
MILNE MECHANICAL has a BuildZoom score of 99, which places them above 85% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
Our building permit records indicate that MILNE MECHANICAL has worked on at least
2.0 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.
Pricing
|
1 project
|
$5k-$20k |
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.
R/r furnace
Valuation:
N/A
Permit #:
M2507-0003
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
R/r hvac and ducting
Valuation:
$13,750
Permit #:
M2510-0001
Status:
final
Fee:
$281
Permit Type:
N/A
Building Type:
N/A
Hvac install
Valuation:
$10,250
Permit #:
BD2006-007
Status:
final
Fee:
$127
Permit Type:
R/r remove & replace
Building Type:
N/A
Mechanical permit - install new central heat and air condition with all new duct work under the floor
Valuation:
$24,600
Permit #:
BR20-01145-MCH
Status:
final
Fee:
$292
Permit Type:
N/A
Building Type:
N/A
New ductless mini split heat pump installation
Valuation:
$8,250
Permit #:
M20-000019
Status:
complete
Fee:
N/A
Permit Type:
Single family dwe...
Building Type:
N/A
Replace existing furnace with high eff. 96% in same location
Valuation:
$9,500
Permit #:
B-035517
Status:
canceled
Fee:
$84
Permit Type:
N/A
Building Type:
N/A
Bathroom (1 ) remodel for residential buildings (no structural changes). window (1 ) change-out (same size & type) for residential buildings. dual glazing labeled and certified by national fenestration rating council (nfrc) is required for doors and windows replaced in all residential buildings three stories or less per section 152(b) of title 24
Valuation:
$5,000
Permit #:
18016-20000-18770
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replace existing furnace with high eff. 96% in same location
Valuation:
$9,500
Permit #:
B-035517
Status:
canceled
Fee:
$84
Permit Type:
N/A
Building Type:
N/A
Emp-mechanical-new
Valuation:
$21,550
Permit #:
B15-00338
Status:
final
Fee:
$322
Permit Type:
N/A
Building Type:
N/A
Changing ourt 2 hvac units in main dwelling
Valuation:
$9,000
Permit #:
B13-01296
Status:
final
Fee:
$152
Permit Type:
N/A
Building Type:
N/A
Replacement
Valuation:
$14,500
Permit #:
BD2001-013
Status:
final
Fee:
$128
Permit Type:
R/r remove & replace
Building Type:
N/A
Emp-plumbing-alteration
Valuation:
$1,500
Permit #:
B12-00158
Status:
expired
Fee:
$178
Permit Type:
N/A
Building Type:
N/A
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
MILNE MECHANICAL License info
Verified License
| License # | 886497 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for MILNE MECHANICAL at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1004465 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for MILNE MECHANICAL at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
11
Permits
- Building permit records show that MILNE MECHANICAL has worked on 11 permitted projects.
MILNE MECHANICAL Employees
EM
Edward Alvin Milne
General Partner
EJ
Edward Leonard Milne Jr
Qualify Partner
EM
Edward Leonard Milne Jr, Edward Alvin Milne
Owner
JM
Justin Edward Milne
Owner
Justin is one of the best in the trades. He leaves no loose ends and does tight and clean work. He can do a lot of different things and he does them well. His prices are great he is very friendly and honest. Before you go elsewhere be sure to check out Justin at Milne Mechanical. Mike H.