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Approved Pro
Approved Pro

First Thought Plumbing

Plumbing for a Remodel or Addition - Install, Faucets, Fixtures and Pipes Repair or Replace, Water Heater Installation and Replacement,

About us

First Thought Plumbing is a family-owned and operated company serving Los Angeles County. We pride ourselves on high quality work and lasting relationships with our customers. With our experience and knowledge, our plumbers are capable of handling anything from complicated leaks and simple plumbing repairs to kitchen or bathroom remodels. No job is too big or too small. We focus on providing superior customer service from the beginning of the project to the end. Our customers are always our First Thought!

Business highlights

23 years of experience

Services we offer

Leak repair, Plumbing, Tankless Water Heater Install/Repair, Whole house drain repipe, Whole house water repipe

Amenities

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
5.064 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
97%
4
3%
3
0%
2
0%
1
0%

Filter reviews by service

Showing 1-25 of 64 reviews
Michael M.
May 2025
5.0
Water Heater Installation and Replacement
$2,610
Kenny and team—Guillermo and Juan, did a great job replacing my water heater and pressure regulator in quick order at a very competitive cost from the get go—i.e., no haggling, price matching, etc.—just a good price up front. Job was done on time and on budget. They will definitely be my first call for plumbing needs in the future.

Adam W.
Feb 2025
5.0
Gas Piping
Yes, I recommend this pro
Kenny was amazing. Super knowledgeable and gave us a breakdown of how much everything cost. Even had him look at replacing our water heater and will definitely be going with First Thought when we upgrade that.

Jim G.
Feb 2025
5.0
Water Heater Installation and Replacement
We received excellent and efficient service. Great workmanship! We highly recommend First Thought Plumbing!

Harold O.
Nov 2023
5.0
Yes, I recommend this pro
$600
/reliable-integrity in conducting business

Harold O.
Nov 2023
5.0
Yes, I recommend this pro
$700
Courteous-dedicated--unusual and welcomed integrity in the manner in which they conduct their. business--they are unique in this regard based on mo experience this year.

Mike R.
Nov 2023
5.0
Yes, I recommend this pro
$1,699
Experienced plumber at reasonable rate,

Alex T.
Feb 2023
5.0
Faucets, Fixtures and Pipes Repair or Replace
Yes, I recommend this pro
Kenny and Mike are great to work, providing exceptional customer service and high quality, professional work all at an affordable price. First Thought Plumbing is now my go-to spot for any plumbing related needs. Thank you guys!!

Jon E.
Jan 2023
5.0
Gas Piping
Yes, I recommend this pro
$2,150
Nice people to work with in addition to being professional.

Kayla S.
Jan 2023
5.0
Water Heater Installation and Replacement
Yes, I recommend this pro
$2,183
Kenny was very quick to respond, very kind and professional, quoted a fair price, and was able to immediately identify the underlying problem and fix it! First Thought Plumbing will be our go-to for any plumbing needs we have in the future!

Bernice M.
Sep 2022
5.0
Drain Clog or Blockage Clearing
Yes, I recommend this pro
$990
Worked until done in extremely hot temperatures. Did a great job. Would recommend him.

Charlene H.
Aug 2022
5.0
Faucets, Fixtures and Pipes Repair or Replace
Yes, I recommend this pro
Very prompt, courteous and informative.

Steven B.
Aug 2022
5.0
Gas Piping
Yes, I recommend this pro
$2,880
Work was performed as I expected. Kenny was very easy to work with.

Michele A.
Jun 2022
5.0
Plumbing for a Remodel or Addition - Install
Yes, I recommend this pro
Kenny was very professional and a great person to work with. His helper was also excellent. From now on any plumbing issues we have we will always call First Thought Plumbing.

Steve W.
Jun 2022
5.0
Gas Piping
Yes, I recommend this pro
$700
On time, good work, nice guys!

Ken B.
May 2022
5.0
Faucets, Fixtures and Pipes Repair or Replace
Yes, I recommend this pro
Kenny was very responsive and timely, He was professional and courteous.

Lloyd A.
Apr 2022
5.0
Faucets, Fixtures and Pipes Repair or Replace
Yes, I recommend this pro
Nice guy- would hire again

Sam M.
Mar 2022
5.0
Faucets, Fixtures and Pipes Repair or Replace
Yes, I recommend this pro
On time, knew immediately what was required for the job. Would definitely use them for next plumbing job. Price was extremely fair.

Heather B.
Feb 2022
5.0
Faucets, Fixtures and Pipes Repair or Replace
Yes, I recommend this pro
$835
Friendly and competent. We appreciate you guys.

Livingston B.
Jan 2022
5.0
Plumbing for a Remodel or Addition - Install
Yes, I recommend this pro
Good. He showed up on time and did the job I requested him to do.

Christian H.
Nov 2021
5.0
Faucets, Fixtures and Pipes Repair or Replace
Yes, I recommend this pro
Kenny was amazing! Communication is great, he came super fast and beat everyone else in price. He fixed our leak quickly and did a great job. I wild for sure recommend him any day

Bob V.
Oct 2021
5.0
Faucets, Fixtures and Pipes Repair or Replace
Yes, I recommend this pro
$1,200
Kenny is very professional, reliable and a pleasure to work with. He communicates clearly, offered good advice and options, and the most reasonable estimate for the project—to relocate copper pipelines. Project was accomplished on time and on estimate. I would happily hire Kenny again.

Kimyon H.
Oct 2021
5.0
Faucets, Fixtures and Pipes Repair or Replace
Yes, I recommend this pro
$195
Although it was a small job, he was quick and efficent. I would reach out to Kenny if I have any other plumbing issues. Nice man...

Marko S.
Oct 2021
5.0
Plumbing for a Remodel or Addition - Install
Yes, I recommend this pro
professional

Nzinga B.
Oct 2021
5.0
Gas Piping
Yes, I recommend this pro
Kenny was a pleasure to work with — very thorough and efficient. He moved a gas line for our oven range and will be coming back to repair a toilet leak. I would recommend him for any plumbing services.

Ryan L.
Sep 2021
5.0
Plumbing for a Remodel or Addition - Install
Yes, I recommend this pro
$1,950
Kenny was awesome to work with.
Showing 1-25 of 64

Licensing

Licensed*

Trade License Number

1059414

Trade License Locale

CA

Trade License Expiration

10/31/2025

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

First Thought Plumbing is currently rated 5.0 overall out of 5.

First Thought Plumbing accepts the following forms of payment: CreditCard

No, First Thought Plumbing does not offer free project estimates.

No, First Thought Plumbing does not offer eco-friendly accreditations.

No, First Thought Plumbing does not offer a senior discount.

No, First Thought Plumbing does not offer emergency services.

Yes, First Thought Plumbing offers warranties.