Updated: Jul 17, 2026
Location and Projects
Address
1620 OAKLAND ROAD UNIT D 202, San Jose, CA, 95131
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Plumbing Tech Repipe Specialists Inc Photos
Plumbing Tech Repipe Specialists Inc
Plumbing Tech Repipe Specialists is a family owned and operated company, ran by a father and son duo Sergio Castillo and Anthoni Castillo. From the start, our team want to make you feel like your part of the family, telling you step by step how our repipe process goes, scheduling you promptly one step after another. Most repipes are completed in a single day! The city inspection and patching are on additional days. We cover all the floors to protect your flooring and put up plastic sheets on your belonging to prevent dust from getting all over and contain debris for easy cleanup.
From BuildZoom: Plumbing Tech Repipe Specialists Inc, 1620 Oakland Road Un, San Jose, CA holds a Plumbing license and 2 other licenses according to the California license board.
Their BuildZoom score of 105 ranks in the top 8% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Plumbing Tech Repipe Specialists Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Plumbing Tech Repipe Specialists Inc Services
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Plumbing Tech Repipe Specialists Inc Contact Information
Phone Number: (408) 624-0873
Address: 1620 OAKLAND ROAD UNIT D 202, San Jose, CA 95131
Plumbing Tech Repipe Specialists Inc San Jose
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Plumbing Tech Repipe Specialists Inc has a BuildZoom score of 105, which places them above 92% of 336,931 contractors in California.
Activity
|
19 projects
|
2025 |
|
26 projects
|
2024 |
|
49 projects
|
2023 |
Our building permit records indicate that Plumbing Tech Repipe Specialists Inc has worked on at least
94.0 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
|
89 projects
|
Plumbing projects |
|
10 projects
|
Sewer laterals |
Analyzing permits over the last 4 years shows that Plumbing Tech Repipe Specialists Inc mostly works on
plumbing project
and sewer lateral
projects.
Pricing
|
9 projects
|
< $5k |
|
23 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
The typical size of their permits is approximately $5,000. 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.
Plumbing Tech Repipe Specialists Inc Reviews
3 out of 5 stars, based on
2
reviews
-
By Devin G.June 1, 2021Re-pipe fourplex with copper$18,500
-
By AnonymousJuly 10, 2018
I had my whole house completely re piped by Plumbing Tech located in San Jose. They were good . The project took a bit longer that expected but it is a older home.
Building Permits by Plumbing Tech Repipe Specialists Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Aa: water service replacement or repair 30 l.f. drain line replacement or repair 60 l.f. water re-pipe 120 l.f.carbon monoxide & smoke alarms required. reference crc sections r315 & r314
Valuation:
$12,000
Permit #:
RES-2507559
Status:
issued
Fee:
$118
Permit Type:
N/A
Building Type:
Single family
Install a ¾-inch galvanized gas line approximately 80 feet in length from the gas meter to the stove. the gas line will be routed through the garage and into the crawlspace for proper placement. a gas box with a shut-off valve will be installed behind the new stove for accessibility and safety
Valuation:
$2,700
Permit #:
BLD2025-03532
Status:
complete
Fee:
$149
Permit Type:
N/A
Building Type:
N/A
Miscellaneous electrical plumbing mechanical solar/pv electric vehicle charger generator (not for re
2025-03-21
Repipe water lines using pex & install main waterline & install 40 gallon water
Valuation:
$10,000
Permit #:
MISR2025-00707
Status:
final
Fee:
$118
Permit Type:
N/A
Building Type:
N/A
Pex repipe waterlines in the house only. replacing the main water service line in the yard nothing in public right of way
Valuation:
$9,000
Permit #:
B34094
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Replace drains under the house for 3 toilets 3 bathroom sinks 2 showers 1 waste overflow p-traps under the sinks 1 kitchen and 1 laundry using abs and one clean out
Valuation:
N/A
Permit #:
DEV22-2546
Status:
final
Fee:
$170
Permit Type:
N/A
Building Type:
N/A
Replace sewer line from the meter to the foundation of the house and install a water line repipe throughout the house
Valuation:
$7,500
Permit #:
LPC2023-00226
Status:
complete
Fee:
$347
Permit Type:
Single family res...
Building Type:
N/A
Repipe waterlines in the house replacing the water heater replacing main water service line drain line under the house and replacing the sewer lateral in the yard. see misr2023-04078 for w. h. water service and re-pipe
Valuation:
$12,000
Permit #:
SEWR2023-00054
Status:
issued
Fee:
$419
Permit Type:
N/A
Building Type:
N/A
Replacing the main water service line from meter to foundation of the house using copper pipe
Valuation:
$2,000
Permit #:
BLD2026-01934
Status:
issued
Fee:
$155
Permit Type:
N/A
Building Type:
N/A
Replacing water heater in garage like for like
Valuation:
$1,500
Permit #:
BLD2025-06686
Status:
issued
Fee:
$155
Permit Type:
N/A
Building Type:
N/A
Replace sewer up to building clean out
Valuation:
$9,695
Permit #:
P2025-0021
Status:
final
Fee:
$353
Permit Type:
Drainage
Building Type:
N/A
Replace 2 boilers model mt2v0500 nack 15xv
Valuation:
N/A
Permit #:
PP20250108884
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Revised per plumbing tech repipe specialists inc (denise) needed to addition water heater to permit. er 02/06/2024 *structural repair permit required prior to plumbing inspection per inspection notice 2/7/24* *superseded by (pc) 25-108557 rs & (bemp) 25-098398 rs*
Valuation:
N/A
Permit #:
2024 070998 RS
Status:
expired
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
Partial repipe on hot water only using copper at the subfloor only. connecting to existing copper at fixtures
Valuation:
$7,200
Permit #:
BLD24-00091
Status:
final
Fee:
$336
Permit Type:
N/A
Building Type:
N/A
E-permit: applicant's detailed description: pex repipe waterlines only on 14 units. building y; water supply replacement or repair 1 l.f.
Valuation:
$70,000
Permit #:
BP21-01091
Status:
expired
Fee:
$929
Permit Type:
N/A
Building Type:
N/A
Single family - c/o 40-gal gas water heater and r/r main line replacement with copper repipe entire house - subject to field inspection
Valuation:
$10,500
Permit #:
23-09-187E
Status:
final
Fee:
$238
Permit Type:
N/A
Building Type:
Single family
Repipe waterlines using copper. drain replacement under homeusing abs sewer later replacement install one city and 2 wa
Valuation:
$7,000
Permit #:
202203097
Status:
issued
Fee:
$506
Permit Type:
plumbing permit
Building Type:
N/A
Sewer line replacement
Valuation:
$9,000
Permit #:
P25-0080
Status:
issued
Fee:
$164
Permit Type:
plumbing
Building Type:
N/A
Pex repipe on house **3/27/23 - revision: replace all sub floor drains. vsd**
Valuation:
$7,500
Permit #:
BIPL23-002503
Status:
final
Fee:
$163
Permit Type:
N/A
Building Type:
N/A
Pex repipe the house
Valuation:
$8,000
Permit #:
REAL25-03755
Status:
final
Fee:
$464
Permit Type:
plumbing
Building Type:
N/A
Aa: water re-pipe 120 l.f. carbon monoxide & smoke alarms required. reference crc sections r315 & r314 water conserving fixtures are required to be installed throughout this residence per sb 407 (note: residences built after january 1 1994 are exempt).”
Valuation:
$7,000
Permit #:
RES-1902253
Status:
final
Fee:
$99
Permit Type:
N/A
Building Type:
Single family
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Plumbing Tech Repipe Specialists Inc License info
Verified License
| License # | 1016448 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Corporation |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Plumbing Tech Repipe Specialists Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 4084376207 |
| Status | Inactive |
| City | Richmond |
| Type | Contractor, Plumbing |
| Business Type | Corporation |
- According to the The City of Richmond, CA, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Plumbing Tech Repipe Specialists Inc at the The City of Richmond, CA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 980475 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning, Plumbing |
| Business Type | Corporation |
- 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 Plumbing Tech Repipe Specialists Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Norguard Insurance Company |
1.6K
Permits
- Building permit records show that Plumbing Tech Repipe Specialists Inc has worked on 1581 permitted projects.
Hired Sergio because he was the lowest bid of four contractors to install new Hot and Cold copper pipes for a fourplex in Sunnyvale. He never pulled a permit came in and did shoddy work and since then will not return phone calls to fix leaks or to resolve the permit issue. Do not use this firm. They are unethical and will take your money and run