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H K & S Plumbing Co.

Sewer Main - Clear, Plumbing for a Remodel or Addition - Install, Faucets, Fixtures and Pipes - Repair or Replace,

About us

Thank you for choosing H K & S Plumbing Co.! We are committed to providing quality workmanship and superior customer service to all of our existing, and future, clients. We strive to maintain our reputation as a high quality, service oriented company. No job is too big or too small. Call today!

Business highlights

Se habla espanol
Veteran owned and operated
26 years of experience

Amenities

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.779 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
87%
4
6%
3
5%
2
0%
1
1%

Filter reviews by service

Showing 1-25 of 79 reviews
Loren C.
May 2026
5.0
Tankless Water Heater - Install
$3,000
everything was first class service

Virginia B.
Apr 2026
5.0
Water Heater - Repair or Service
Excellent service on a holiday weekend, installed a new water heater and sav d the day. Very pleasant and easy to work with.

Rich S.
Mar 2026
3.0
Water Main - Install, Replace or Repair
$5,000
Assisted in rerouting water line that had a leak in slab!!

Tim M.
Feb 2026
5.0
Water Heater Installation and Replacement
QUICK RESPONSE, stayed with the commitment, fair pricing, good work, replaced a valve that was not shutting off all the way and did not charge me.

Mark T.
Dec 2025
5.0
Water Heater - Repair or Service
I was very happy that they responded in a timely fashion, they were able to get the job done quickly, and made the process easy

Wendy P.
Dec 2025
5.0
Faucets, Fixtures and Pipes - Repair or Replace
$300
Henry was prompt, very knowledgeable and was extremely easy to work with and professional. I would recommend him for your plumbing needs

Karen V.
Oct 2025
5.0
Water Main - Install, Replace or Repair
We had broken underground pipes that flooded ours and attached neighbors houses. We have a shared meter, with neighbors having their own shutoff, we did not. After 3 quotes, we felt most confident in Harry. He installed a shutoff valve for us, and now neighbors and us are not dependent on each other’s water. He then isolated and replaced the damaged pipes. He was able to do this without further damage to the house. He came in less than verbal quote and never tried to upsell, which was an issue with one of the other companies. We are very happy with Harry’s work, would highly recommend him.

Sandra N.
Oct 2025
5.0
Bathtub Installation and Replacement
We had Harry handle plumbing work in our home, and he did a fantastic job! He was professional, knowledgeable, and efficient. Everything was done perfectly, and we’re very satisfied with the results. It’s great to find someone so reliable and easy to work with. Highly recommend Harry for any plumbing needs!

Keith G.
Jun 2025
5.0
Faucets, Fixtures and Pipes - Repair or Replace
$500,500
Timely same day service Knowledgable professional service Cost effective and competitive pricing Efficient and timely completion of the project Highly recommend this firm, Harry is a real pro

Glenn G.
May 2025
5.0
Water Heater Installation and Replacement
$3,500
HK&S/Harry did a great job replacing our 75 gallon water heater, expansion tank and recirculating pump. Came on promised day and got the job done efficiently and at agreed upon price. Would recommend.

Jeff B.
May 2025
5.0
$2,900
Fast response from an experienced plumber.

Dagmar S.
May 2025
5.0
$2,100
Harry is very responsive and informative planning the work. He also was very accomodating when scheduling the work. He explained things clearly and answered all my questions.

JOSE M.
May 2025
5.0
Yes, I recommend this pro
Outstanding workmanship. Harry and his crew showed up in the morning and hit the job running. All done the same day. Thanks Harry!!

Andrew B.
Apr 2025
5.0
Faucets, Fixtures and Pipes - Repair or Replace
Yes, I recommend this pro
Came out within a couple hours. Took care of the issue immediately. Very reasonable price. Thank you Harold!

Anthony S.
Apr 2025
5.0
Efficient and timely response.... work done in good time and no drama!

Brian B.
Apr 2025
5.0
Gas Piping
$400
He was prompt, professional and got the job done in the time frame he provided. His pricing was very reasonable. I would hire him again anytime.

JD K.
Mar 2025
5.0
Harry did a great job and was available same day to fix my plumbing issue.

Douglas G.
Mar 2025
5.0
Water Heater Installation and Replacement
A great choice

Vernon C.
Jan 2025
5.0
Water Main - Install, Replace or Repair
Yes, I recommend this pro
I was out of town and had a water main bust. Within an hour HK&S was on the site with a solution and fair quote. Needless to say, the project was completed the very next morning to my satisfaction.

Stephen K.
Jul 2024
5.0
Faucets, Fixtures and Pipes - Repair or Replace
Yes, I recommend this pro
$160
I requested a plumber to replace/repair a leaking outdoor faucet. Harry responded to my request and repaired the faucet on a Sunday! Courteous and professional work. As an added project I told him I wanted to replace an existing toilet in a downstairs bath. We went together to Home Depot to purchase a replacement (per his recommendation), which he then installed the same afternoon! Harry will be my first call for any future plumbing work.

Tanya R.
Jun 2024
5.0
Water Main - Install, Replace or Repair
Yes, I recommend this pro
Harry is very nice, quick, and professional.

Sean D.
Nov 2023
5.0
Faucets, Fixtures and Pipes - Repair or Replace
Yes, I recommend this pro
Great experience! Will be my first call if I need plumbing in the future!

Sidonia S.
Nov 2023
5.0
Faucets, Fixtures and Pipes - Repair or Replace
Yes, I recommend this pro
Harry was very thorough and professional. He replaced the shut-off value under the toilet and rebuilt the inside of the tank. He then fixed the leaking pipe under the kitcken sink. Everything is working great so far. I would definitely use H K & S Plumbing if I ever need service again. Reasonable and a pleasure to work with.

Ty E.
May 2023
5.0
Water Main - Install, Replace or Repair
Yes, I recommend this pro
$3,500
Harry was great. He didn't email, he called me. (Not from an auto dialer, so I picked up.) I was shopping around and needed a rough estimate to work from. Harry used Google Earth and Street View to give me an estimate while we were on our initial call. Other plumbers wanted to come to the house, which would have been fine, but they wanted me to pay then to give me an estimate/quote. HK&S got the job. As expected, the estimate was adjusted slightly after Harry saw the job in person, but I was expecting that. The price was reasonable and the work was done quickly. I did see some part of the trench that could have been back filled better, but that thought quickly left my brain when the next morning I found Harry out front double checking the work and connection at the water meter. When I returned home that evening, the place was all cleaned up and I am completely satisfied and thankful that Harry called me.

David H.
May 2023
4.5
Water Heater Installation and Replacement
Yes, I recommend this pro
Had a very good experience. He showed up when he said he would and installed the water heater in a timely manner. I highly recommend.
Showing 1-25 of 79

Licensing

Licensed*

Trade License Number

906183

Trade License Locale

CA

Trade License Expiration

11/30/2027

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

H K & S Plumbing Co. is currently rated 4.7 overall out of 5.

Monday: Open All Day Tuesday: Open All Day Wednesday: Open All Day Thursday: Open All Day Friday: Open All Day Saturday: Open All Day Sunday: Open All Day

H K & S Plumbing Co. accepts the following forms of payment: CreditCard

Yes, H K & S Plumbing Co. offers free project estimates.

No, H K & S Plumbing Co. does not offer eco-friendly accreditations.

No, H K & S Plumbing Co. does not offer emergency services.

Yes, H K & S Plumbing Co. offers warranties.