Updated: Apr 30, 2026
Location and Projects
Address
35 MILL STREET, San Rafael, CA, 94901
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Dickson HVAC/Mechanical Contractor
Dickson Co, 35 Mill St, San Rafael, CA (Employees: Daniel Frederick Dickson, Melville A (Deceased Dickson, and Melville A (Deceased Dickson) holds a Warm Air Heating, Ventilating And Air Conditioning license and 2 other licenses according to the California license board.
Their BuildZoom score of 116 ranks in the top 2% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Dickson Co, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Dickson Co Contact Information
Phone Number: (415) 456-1830
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Address: 35 MILL STREET, San Rafael, CA 94901
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Dickson Co San Rafael
Quality
116
98th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Dickson Co has a BuildZoom score of 116, which places them above 98% of 336,931 contractors in California.
Activity
|
31 projects
|
2025 |
|
23 projects
|
2024 |
|
27 projects
|
2023 |
Our building permit records indicate that Dickson Co has worked on at least
81.0 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
|
37 projects
|
Home Additions |
|
77 projects
|
HVAC projects |
|
74 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Dickson Co mostly works on
hvac project
and mechanical project
projects.
Pricing
|
4 projects
|
< $5k |
|
32 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
The typical size of their permits is approximately $11,900. 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.
Replace furnace located inside front door on right and addition new air conditioning on side of home - per plans - wui
Valuation:
$13,000
Permit #:
B2023-1416
Status:
final
Fee:
$525
Permit Type:
Residence HVAC
Building Type:
N/A
Replace existing gas furnace with heat pump
Valuation:
$17,500
Permit #:
M2502-049
Status:
final
Fee:
$266
Permit Type:
Mini split/heat pump
Building Type:
N/A
Addition 2 heat pump units - 91 oak knoll ave
Valuation:
N/A
Permit #:
M2025-0066
Status:
issued
Fee:
$187
Permit Type:
Residential
Building Type:
N/A
Addition air conditioning unit at 89 oak knoll
Valuation:
N/A
Permit #:
M2025-0065
Status:
final
Fee:
$177
Permit Type:
Residential
Building Type:
N/A
Replace furnace - final out permit m1908-016
Valuation:
$3,300
Permit #:
M2501-055
Status:
final
Fee:
$125
Permit Type:
Furnace c/o same ...
Building Type:
N/A
Addition new heat pump in rear yard
Valuation:
$11,500
Permit #:
B2025-1194
Status:
issued
Fee:
$331
Permit Type:
Residence HVAC
Building Type:
N/A
Replace air conditioning unit in same location on left (east) side of home. replace 40 gal wh in garage like
Valuation:
$11,500
Permit #:
B2024-1367
Status:
final
Fee:
$316
Permit Type:
Residence HVAC re...
Building Type:
N/A
Addition new air conditioning to side of home and replace existing furnace located in garage
Valuation:
$11,900
Permit #:
B2023-1460
Status:
expired
Fee:
$624
Permit Type:
Residence HVAC
Building Type:
N/A
Replace furnace - same location
Valuation:
$8,000
Permit #:
M2503-028
Status:
final
Fee:
$125
Permit Type:
Furnace c/o same ...
Building Type:
N/A
Addition air conditioning unit on right side of home. replace furnace in existing location - laundry room - per site
Valuation:
$14,800
Permit #:
B2022-1115
Status:
final
Fee:
$364
Permit Type:
Residential
Building Type:
N/A
Addition heat pump
Valuation:
$16,000
Permit #:
M2504-024
Status:
final
Fee:
$234
Permit Type:
Mini split/heat pump
Building Type:
N/A
Replace furnace - same location
Valuation:
N/A
Permit #:
M2025-0036
Status:
final
Fee:
$157
Permit Type:
N/A
Building Type:
N/A
Replace furnace - same location
Valuation:
N/A
Permit #:
ME2503-0009
Status:
final
Fee:
$167
Permit Type:
Furnace residential
Building Type:
N/A
Addition air conditioning unit
Valuation:
N/A
Permit #:
M2025-0024
Status:
final
Fee:
$175
Permit Type:
Residential
Building Type:
N/A
Replace furnace located on 2nd floor hall closet and replace air conditioning unit located under patio deck at
Valuation:
$7,800
Permit #:
B2022-1333
Status:
final
Fee:
$94
Permit Type:
Residential
Building Type:
N/A
Addition air conditioning unit to existing furnace in center of attic
Valuation:
$9,500
Permit #:
B2023-1514
Status:
final
Fee:
$454
Permit Type:
Residence HVAC
Building Type:
N/A
Addition heat pump
Valuation:
$11,000
Permit #:
B-048842
Status:
triage
Fee:
$380
Permit Type:
No ducting
Building Type:
N/A
Replace ducting
Valuation:
$11,000
Permit #:
M2501-050
Status:
issued
Fee:
$125
Permit Type:
Misc
Building Type:
N/A
Addition heat pump
Valuation:
$15,000
Permit #:
B-048615
Status:
final
Fee:
$304
Permit Type:
N/A
Building Type:
N/A
Replace existing furnace replace exist air conditioning unit w/heat pump
Valuation:
N/A
Permit #:
M2302-042
Status:
final
Fee:
N/A
Permit Type:
Air conditioning ...
Building Type:
N/A
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Dickson Co Reviews
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Verified License
BuildZoom confirmed this contractor's license
Dickson Co License info
Verified License
| License # | 452427 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Dickson Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 352572 |
| Status | Active |
| State | California |
| Type | Boiler, Hot Water Heating And Steam Fitting, Plumbing, Sheet Metal |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Dickson Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 452427, 352572 |
| Status | Active |
| State | California |
| Type | Warm-Air Heating, Ventilating And Air-Conditioning, Boiler, Hot Water Heating And Steam Fitting, Plumbing, Sheet Metal |
| Business Type | Sole Ownership |
- When BuildZoom last verified this license, it had an expiration date of February, 2016. Check the current license status of Dickson Co with the California Contractors State License Board
This is a sample of licensing data; click here to access a complete history.
116
BuildZoom Score
Bonded
| Bonded Agent | Indemnity Company Of California |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Markel Insurance Company |
508
Permits
- Building permit records show that Dickson Co has worked on 508 permitted projects.
Dickson Co Employees
DD
Daniel Frederick Dickson
Sole Owner
MD
Melville A (Deceased Dickson
Rme
MD
Melville A (Deceased Dickson
Rme
MD
Melville A Dickson
Rme