Updated: May 06, 2026
Location and Projects
Address
7 WASHINGTON STREET, Daly City, CA, 94014
Use our bidding system to
request a quote
Tromborg Royal plumbing and Heating
Tromborg Royal plumbing and Heating, 7 Washington St, Daly City, CA (Owned by: Tromborg Plumbing) holds a General Building, Plumbing license and 5 other licenses according to the California license board.
Their BuildZoom score of 110 ranks in the top 4% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Tromborg Royal plumbing and Heating, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Tromborg Royal plumbing and Heating Services
Start a project today:
Tromborg Royal plumbing and Heating Contact Information
Phone Number: (209) 591-1013
Edit
Address: 7 WASHINGTON STREET, Daly City, CA 94014
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Tromborg Royal plumbing and Heating Daly City
Quality
110
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Tromborg Royal plumbing and Heating has a BuildZoom score of 110, which places them above 96% of 336,931 contractors in California.
Activity
|
23 projects
|
2025 |
|
29 projects
|
2024 |
|
31 projects
|
2023 |
Our building permit records indicate that Tromborg Royal plumbing and Heating has worked on at least
83.0 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
|
33 projects
|
HVAC projects |
|
3 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Tromborg Royal plumbing and Heating mostly works on
hvac project
and mechanical project
projects.
Pricing
|
6 projects
|
< $5k |
|
43 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
The typical size of their permits is approximately $10,000. 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 Tromborg Royal plumbing and Heating
This is a sample of this contractor's permits. Click here to access their complete permit history.
Furnace replacement (same kind same location) garage. open drywall to repair or replace ductwork. repair drywall - small patches 12 x 12. fireblock all penetrations. water heater replacement (same kind same location) garage
Valuation:
$10,000
Permit #:
202503061741
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Change out furnace (same kind) same location open sheet rock to replace or repair ductwork. repair sheet rock small patches 16x16. fire cack all penetrations. chage out water heater (same kind same location)
Valuation:
$10,000
Permit #:
202506037795
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Replace furnace in garage same kind and location. open sheetrock to repair or replace ducting. repair sheetrock small patches 16x16. fire block all penetrations. bring existing water heater to code
Valuation:
$10,000
Permit #:
202505075954
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Replace furnace in garage same kind and location. open sheetrock to repair or replace ducting. repair sheetrock small patches 16x16. fire block all penetrations. bring existing water heater to code
Valuation:
$10,000
Permit #:
202505075954
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Furnace replacement - same kind - same location. open dry wall to repair or replace duct work. repair drywall small patches 12x12. fire block all penetrations. bring existing water heater to code
Valuation:
$10,000
Permit #:
202501279097
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Furnacce replacement same kind same location. open sheetrock to replace or repair ducting. repair drywall (small patches 16x16). fire block all penetrations. bring existing water heater up to code. to maintain required fire separations
Valuation:
$7,000
Permit #:
202506309732
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Open sheet rock to replace or repair ductwork. patch sheet rock small patches 16"x16 to match existing fire block all penatrations. install heat pump water heater (original location)
Valuation:
$10,000
Permit #:
202506239221
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Furnace replacement in garage in kind. open sheet rock to repair or replace ductwork. repair drywall small patches 16x16. fire block all restoration. replace water heater in kind
Valuation:
$10,000
Permit #:
202504094007
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Work category: 2pb; installation of 2 new full bathrooms 1-power room kitchen in new location new laundry hook-ups new tankless water heater. installation of all new gas piping
Valuation:
N/A
Permit #:
PW20250513216
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Furnace replacement in garage same location kind. same location. remove sheet rock to repair or replace ductwork patch drywall around affected area's. replace water heater same kind. same location. fire block penetrations. furnace shall be 80 afue or better. max 25 of ducting change
Valuation:
$8,000
Permit #:
202406043604
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Replace existing fire alarm system to comply with sffc sec 1103.7.6.1. install new fire alarm panel new wireless commercial 18 low freq horn strobes 5 smoke detectors and 5 manual alarms. addition 4 horn strobes to hallways
Valuation:
$33,572
Permit #:
202302222368
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Furnace change out (in garage). duct repair in garage around furnace. fire block penetration (around duct rboots). drywall repair small patches 12 x 12. water heater change out 40 gallon (standard). provide outlet for all electric ready by furnace and w/h
Valuation:
$10,000
Permit #:
202302222360
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Furance change out (in garage). duct repair in garage around furnace. fire block penetration around boots and ducting. drywall repair around boots small patches 12 x 12. bring (e) water heater to code. provide outlet for electric ready by furnace
Valuation:
$10,000
Permit #:
202302222362
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Change out fau furnace (n) (same kind same location) open sheet rock to repair or replace rooting in wall cavity repair sheet rock (small patches) 12x12 fire caulk all penetrations change out water heater (n) (same kind same location)
Valuation:
$10,000
Permit #:
202407297436
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Furnace replacement in garage (same kind same place) open sheetrock to repair or replace ducting. repair drywall in affected areas (small patches) 12'x12 fire caulk penetrations. water heater replacement (garage) same kind same location
Valuation:
$10,000
Permit #:
202403298935
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Furnace replacement in garage (same kind same place) open sheetrock to repair or replace ductwork. repair drywall in affected areas small patches 12'x12 fire caulk penetrations. water heater replacement (garage) same kind same location
Valuation:
$10,000
Permit #:
202403288859
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Furnace replacement in garage (same kind same place) open sheetrock to repair or replace ductwork. repair drywall in affected areas small patches 12'x12 fire caulk penetrations. water heater replacement (garage) same kind same location
Valuation:
$10,000
Permit #:
202403288862
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Furnace replacement in kind same location. open drywall to repair or replace duct work. repair drywall small patches. fire block all penertrations. remove gas for drywall and old water heater. pipe gas line for furnace
Valuation:
$10,000
Permit #:
202411265734
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Furnace change out 80% in closet. furnace platform repair. repair separated duct in wall cavity (repair/replace). repair drywall in affected area (small 12 x 12 patches). bring water heater to code. perform leakage test
Valuation:
$10,000
Permit #:
202304135694
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Furnace replacement in garage/same kind same location. open sheet rock repair to replace ductwork. repair sheetrock (small patches) 16x16 fire block all penetrations. water heater replacement (same kind same location)
Valuation:
$10,000
Permit #:
202409120654
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Similar Contractors See more
149
BZ Score
$11.9K
Avg Project
-
Projects
149
BZ Score
$10.5K
Avg Project
-
Projects
145
BZ Score
$4.5K
Avg Project
-
Projects
Tromborg Royal plumbing and Heating Reviews
BuildZoom hasn't received any reviews for Tromborg Royal plumbing and Heating. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Let us find you an HVAC pro in your area today
We'll search our vast network of HVAC Pros and connect
you with one that meets your needs today.
Verified License
BuildZoom confirmed this contractor's license
Tromborg Royal plumbing and Heating License info
Verified License
| License # | 773207 |
| Status | Active |
| State | California |
| Type | General Building, Plumbing |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Tromborg Royal plumbing and Heating at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
- BuildZoom has not yet reviewed this license for verification.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 342210 |
| Status | Active |
| City | San Carlos |
| Type | Contractor |
- BuildZoom has not verified this license since July, 2015.
Verify this license's status for Tromborg Royal plumbing and Heating at the The City of San Carlos, CA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 342210 |
| Status | Inactive |
| State | California |
| Type | Boiler, Hot Water Heating And Steam Fitting, Warm Air Heating, Ventilating And Air Conditioning, Plumbing, Sanitation System, Sheet Metal |
- 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 Tromborg Royal plumbing and Heating at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 782710 |
| Status | Inactive |
| State | California |
| Type | Boiler, Hot Water Heating And Steam Fitting, Warm Air Heating, Ventilating And Air Conditioning, Plumbing |
- 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 Tromborg Royal plumbing and Heating at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 694904 |
| Status | Inactive |
| State | California |
| Type | Plumbing |
- 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 Tromborg Royal plumbing and Heating at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
110
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $25,000 |
482
Permits
- Building permit records show that Tromborg Royal plumbing and Heating has worked on 482 permitted projects.
Tromborg Royal plumbing and Heating Employees
KT
Kevin Joseph Tromborg
Sole Owner
LT
Lucille Shirley Tromborg
Continuance
SN
Stanley Maurice Nickle
Sole Owner
TJ
Thomas Andreas Tromborg Jr
Qualify Partner
TP
Tromborg Plumbing
Owner