Updated: Jun 04, 2026
Location and Projects
Address
P O BOX 341, Mill Valley, CA, 94941
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Fireplace Safety Service Plumber
Fireplace Safety Service, Mill Vly, Po Box 341, Mill Valley, CA (Owned by: Mark Rizzo) holds a Prefabricated Equipment license and 3 other licenses according to the California license board.
Their BuildZoom score of 103 ranks in the top 10% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Fireplace Safety Service, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Fireplace Safety Service Services
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Fireplace Safety Service Contact Information
Phone Number: (707) 789-9200
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Address: P O BOX 341, Mill Valley, CA 94941
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Fireplace Safety Service Mill Valley
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Fireplace Safety Service has a BuildZoom score of 103, which places them above 90% of 336,931 contractors in California.
Activity
|
4 projects
|
2025 |
|
4 projects
|
2024 |
|
5 projects
|
2023 |
Our building permit records indicate that Fireplace Safety Service has worked on at least
13.0 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
|
11 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Fireplace Safety Service mostly works on
plumbing 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.
Building Permits by Fireplace Safety Service
This is a sample of this contractor's permits. Click here to access their complete permit history.
Work category: 1m; installed regency model contura free standing gas stove in the front living room. unit was installed pursuant to manufacturer instructions with dura-vent manufactured flue pipe. this is a vertical direct vent flue system
Valuation:
N/A
Permit #:
PMW20251022038
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1m; interior chimney repair with heat shield cerfractory flue sealant. listed to ul 1777. we are resealing existing interior flue tiles. no change to fireplace fascia. exterior remains the same
Valuation:
N/A
Permit #:
PMW20250729938
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1m; line interior chimney with type 304 24 gauge stainless steel from top of smoke chamber to chimney surface. fill voids in smoke chamber with high temperature cement. install rain cap/spark arrester to top of chimney
Valuation:
N/A
Permit #:
PMW20241023620
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Minor repairs - insert installation gas mdc valor attach flue pipe to appliance. run to top of existing chimey. attach cap gas work done by others
Valuation:
N/A
Permit #:
PM20240425519
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install gas logs to existing fireplace - gas line with dante valve already in place. within 3 radius of opening. radiant artificial gas logs
Valuation:
N/A
Permit #:
PM20240718941
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1m; install stainless steel liner in existing terra cotta flue as per manufacturers directions
Valuation:
N/A
Permit #:
PMW20230613729
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1m; replace existing damaged terra cotta flue pipe with new stainless steel double wall insulated class a flue pipe per manufacturers instructions
Valuation:
N/A
Permit #:
PMW20210401124
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1m; installed direct vent gas insert as per manufactures directions
Valuation:
N/A
Permit #:
PMW20230206509
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace chimney caps on fireplaces attached wind directional cap - remove rusted old caps
Valuation:
N/A
Permit #:
PM20240718940
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1m; provide and install direct vent gas fireplace as per manufacturers instructions
Valuation:
N/A
Permit #:
PMW20220505210
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1m; provide and install direct vent gas insert as per manufacturers instructions
Valuation:
N/A
Permit #:
PMW20220901570
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 2m ; provide and install direct vent gas insert as per manufacturers instructions
Valuation:
N/A
Permit #:
PMW20220217919
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
To obtain final inspections for previously approved permit pmw20220217920
Valuation:
N/A
Permit #:
PM20240423490
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new class a fire system as per manufacturers directions. coat smoke chamber with high temperature re fractory mortar
Valuation:
$18,960
Permit #:
202011249580
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Work category: 2m ; installing two direct vent gas fireplace inserts
Valuation:
N/A
Permit #:
PMW20210325908
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Removed damaged terra cotta flue tile from (e) fireplace and install new stainless steel insulated class a flue system as per manafucture instuctions. not visible from outside
Valuation:
$27,553
Permit #:
201902223635
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Change of address for permit pmw20210325910. same work scope
Valuation:
N/A
Permit #:
PM20210517809
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential- fireplace chimney removal unreinforced masonry
Valuation:
$2,619
Permit #:
B-045635
Status:
final
Fee:
$187
Permit Type:
N/A
Building Type:
N/A
Work category: 2m ; install new direct vent gas fireplace
Valuation:
N/A
Permit #:
PMW20210416573
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 2m ; install direct vent gas fireplace
Valuation:
N/A
Permit #:
PMW20210325910
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Fireplace Safety Service License info
Verified License
| License # | 1116704 |
| Status | Active |
| State | California |
| Type | Prefabricated Equipment |
| Business Type | Partnership |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Fireplace Safety Service at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 661468 |
| Status | Inactive |
| State | California |
| Type | Prefabricated Equipment |
| Business Type | Partnership |
- According to the California Contractors State License Board, 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 Fireplace Safety Service at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 605345 |
| Status | Inactive |
| State | California |
| Type | Prefabricated Equipment |
| Business Type | Partnership |
- According to the California Contractors State License Board, 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 Fireplace Safety Service at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 970614 |
| Status | Inactive |
| State | California |
| Type | Prefabricated Equipment |
| Business Type | Partnership |
- According to the California Contractors State License Board, 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 Fireplace Safety Service at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Workers' Compensation History |
118
Permits
- Building permit records show that Fireplace Safety Service has worked on 118 permitted projects.
Fireplace Safety Service Employees
JR
Joseph Anthony Rizzo
Sole Owner
LR
Lisa Rene Roberts
General Partner
MR
Mark Allen Rizzo
Qualify Partner
MR
Mark Rizzo
Owner