Updated: May 15, 2026
Location and Projects
Address
292 GRENADINE WAY, Hercules, CA, 94547
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Hydro Tech Radiant & Boiler Installation Plumber
Hydro Tech Radiant & Boiler Installation, 292 Grenadine Way, Hercules, CA (Employee: Denis Ernesto Roman Cordero) holds a Boiler, Hot Water Heating And Steam Fitting license and 1 other license according to the California license board.
Their BuildZoom score of 104 ranks in the top 9% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Hydro Tech Radiant & Boiler Installation, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Hydro Tech Radiant & Boiler Installation Services
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Hydro Tech Radiant & Boiler Installation Contact Information
Phone Number: (415) 238-8236
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Address: 292 GRENADINE WAY, Hercules, CA 94547
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Hydro Tech Radiant & Boiler Installation Hercules
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Hydro Tech Radiant & Boiler Installation has a BuildZoom score of 104, which places them above 91% of 336,931 contractors in California.
Activity
|
4 projects
|
2025 |
|
4 projects
|
2024 |
|
6 projects
|
2023 |
Our building permit records indicate that Hydro Tech Radiant & Boiler Installation has worked on at least
14.0 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
|
13 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Hydro Tech Radiant & Boiler Installation mostly works on
plumbing project
projects.
Pricing
|
1 project
|
$50k-$100k |
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 Hydro Tech Radiant & Boiler Installation
This is a sample of this contractor's permits. Click here to access their complete permit history.
Work category: 1m; remove existing and install new radiant heating and baseboards and radiant heating boiler and indirect tank
Valuation:
N/A
Permit #:
PMW20251024097
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1m; remove and replace domestic hot water indirect tank
Valuation:
N/A
Permit #:
PMW20250324968
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 2m ; radiant heating installation and radiant anddomestic hot water heating combi boiler
Valuation:
N/A
Permit #:
PMW20240805654
Status:
reinstated
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 2m ; radiant heating installation with a combination radiant and domestic hot water boilerr
Valuation:
N/A
Permit #:
PMW20240805655
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1m; remove existing and install new radiant heating boiler
Valuation:
N/A
Permit #:
PMW20230529336
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 2m ; 2 combi boilers for heat and domestic hot water for residential and commercial unit
Valuation:
N/A
Permit #:
PMW20220928290
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 8p; remove existing radiant boiler and install new
Valuation:
N/A
Permit #:
PW20230609667
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install radiant heat boiler &indirect stanless steel tank
Valuation:
N/A
Permit #:
P22-008
Status:
final
Fee:
$599
Permit Type:
Water heater
Building Type:
N/A
Work category: 2m ; remove existing and install radiant boiler and indirect tank for domestic hot water
Valuation:
N/A
Permit #:
PMW20230313408
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1m; installation of radaint heating pex tubing and quik trak
Valuation:
N/A
Permit #:
PMW20220609182
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 2m ; radiant heating pex tubing gas boiler backflow device
Valuation:
N/A
Permit #:
PMW20220112893
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 2m ; remove existing and install new residental radiant boiler and indirect tanki
Valuation:
N/A
Permit #:
PMW20231228555
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 2m ; radiant heating pex tubing boiler back flow device
Valuation:
N/A
Permit #:
PMW20240424304
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1m; remove existing and install new radiant heat boiler
Valuation:
N/A
Permit #:
PMW20221202021
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family dwelling relocate existing radiant boiler and install new radiant pex tubing
Valuation:
N/A
Permit #:
BLD24-4928
Status:
final
Fee:
$364
Permit Type:
N/A
Building Type:
N/A
Work category: 8p; remove existing boiler and install radiant heating boilers
Valuation:
N/A
Permit #:
PW20231002569
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 8p; replace existing water heater and install new combi boiler
Valuation:
N/A
Permit #:
PW20230918230
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 8p; remove existing and install new residential boiler
Valuation:
N/A
Permit #:
PW20211028058
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Radiant heat system; move boiler
Valuation:
$56,000
Permit #:
20230750
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 11p; hot water indirect tank replacement
Valuation:
N/A
Permit #:
PW20210923012
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
Hydro Tech Radiant & Boiler Installation License info
Verified License
| License # | 1097125 |
| Status | Active |
| State | California |
| Type | Boiler, Hot Water Heating And Steam Fitting |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Hydro Tech Radiant & Boiler Installation at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1050195 |
| Status | Inactive |
| State | California |
| Type | Boiler, Hot Water Heating And Steam Fitting |
| 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. If this is your business, please update your license status.
Check this license's status for Hydro Tech Radiant & Boiler Installation at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Norguard Insurance Company |
25
Permits
- Building permit records show that Hydro Tech Radiant & Boiler Installation has worked on 25 permitted projects.
Hydro Tech Radiant & Boiler Installation Employees
DC
Denis Ernesto Roman Cordero
Rmo / Ceo / Pres