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    Courtesy Plumbing

    Claimed
    Plumbing, Water Heater Installation/Repair, Hydro-jetting
    OpenOpen 24 hours

    Updates From This Business

    Water heater taking too long to heat water?
    Water heater taking too long to heat water?

    In need of Water Heater Repair? Is your water heater… read more

    10% off on plumbing jobs for new customers
    10% off on plumbing jobs for new customers

    Enjoy 10% off plumbing jobs (labor only) for new… read more

    Water Filtration Repairs or Installation
    Water Filtration Repairs or Installation

    Concerned about the quality of water for your home.… read more

    $200 OFF Tankless Water Heater Installation
    $200 OFF Tankless Water Heater Installation

    Our team of water heater repair experts in West… read more

    Water Filtration Repair or Installation
    Water Filtration Repair or Installation

    We provide our customers with the best plumbing… read more

    Gas Leak Detection Services For Your Home
    Gas Leak Detection Services For Your Home

    A Gas leak should always be treated with urgency.… read more

    Do you need quality drain cleaning services?
    Do you need quality drain cleaning services?

    In need of quality drain cleaning or repair… read more

    Complicated Leak Detection?
    Complicated Leak Detection?

    When a leak is beneath the slab foundation or behind… read more

    In Need Of Professional Plumbing Services?
    In Need Of Professional Plumbing Services?

    If you are in need of professional plumbing services… read more

    In need of professional installation services?
    In need of professional installation services?

    In need of professional installation or repair… read more

    In need of professional repiping services?
    In need of professional repiping services?

    In need of professional repiping services? We are… read more

    Fix that Leak Right! Call Courtesy Plumbers.
    Fix that Leak Right! Call Courtesy Plumbers.

    Our aim is in our name! We are committed to… read more

    Go Green! Get A Tankless Water Heater
    Go Green! Get A Tankless Water Heater

    Help conserve California’s water resources & natural… read more

    Water heater taking too long to heat water?
    Water heater taking too long to heat water?

    Is your water heater taking too long to heat up? Our… read more

    Trouble with your water heater? We've got you!
    Trouble with your water heater? We've got you!

    Courtesy Plumbing's truck is fully equipped and… read more

    Do you need a plumber to snake your drain?
    Do you need a plumber to snake your drain?

    Do you need a plumber to snake your drain and give… read more

    Expert water heater repair & replacement!
    Expert water heater repair & replacement!

    Courtesy Plumbing's water heater repair experts can… read more

    Trenchless Sewer Line Replacement
    Trenchless Sewer Line Replacement

    For sewer line repairs or replacements, trenchless… read more

    Expert Drain Clog Removal in Covina, CA
    Expert Drain Clog Removal in Covina, CA

    Do you have one or more clogged drains at home or at… read more

    $200 off on new water heater installation!
    $200 off on new water heater installation!

    $200 off a new water heater installation! Our team… read more

    10% discount on new customers!
    10% discount on new customers!

    We offer 10% off on all plumbing jobs for new… read more

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    Yelp confirmed a business or employee license.

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    We are now Available 24/7!

    We are now Available 24/7!

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    10% off on plumbing jobs for new customers in L.A. County, North Orange County, West San Bernardino County, Covina, La Verne, and Glendora.

    10% off on plumbing jobs for new customers in L.A. County, North Orange County, West San Bernardino County, Covina, La Verne, and Glendora.

    5 Photos

    $200 off on new water heater installation in L.A. County, North Orange County, West San Bernardino County, Covina, La Verne, and Glendora

    $200 off on new water heater installation in L.A. County, North Orange County, West San Bernardino County, Covina, La Verne, and Glendora

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    CHECK OUT OUR 5 STAR REVIEWS

    CHECK OUT OUR 5 STAR REVIEWS

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    Highlights from the Business

    24_7_AVAILABILITY

    24/7 Availability

    FREE_ESTIMATES

    Free estimates

    CERTIFIED_PROFESSIONALS

    Certified professionals

    FAMILY_OWNED_OPERATED

    Family-owned & operated

    WORKMANSHIP_GUARANTEED

    Workmanship guaranteed

    YEARS_IN_BUSINESS

    50 years in business

    Photos & videos

    Photo of Courtesy Plumbing - Covina, CA, US.
    Photo of Courtesy Plumbing - Covina, CA, US. Enjoy 10% off plumbing jobs (labor only) for new customers of Courtesy Plumbers in Covina, Arcadia, Duarte, Claremont, Montclair, Brea, West
    Photo of Courtesy Plumbing - Covina, CA, US. Water Filtration Repairs or Installation
    Photo of Courtesy Plumbing - Covina, CA, US. $200 OFF Tankless Water Heater Installation
    Photo of Courtesy Plumbing - Covina, CA, US. Water heater taking too long to heat water?
Switch out your old water heater for a new energy efficient one! Experts ready in Covina, Ca
    Photo of Courtesy Plumbing - Covina, CA, US.
    Photo of Courtesy Plumbing - Covina, CA, US. We are experts at installation or repair of tankless water heaters
    Photo of Courtesy Plumbing - Covina, CA, US. Master Plumbing installation services for any plumbing requirement. Call Courtesy Plumbing, Our Aim Is In Our Name.
    Photo of Courtesy Plumbing - Covina, CA, US. Sean and Cory show heavy roots removed from a manhole...here's your problem!
    Photo of Courtesy Plumbing - Covina, CA, US. Tankless Water Heater repair or replacement. Available in L.A. County, North Orange County, West San Bernardino County, Covina, La Verne,
    Photo of Courtesy Plumbing - Covina, CA, US. $200 off on new water heater installation in L.A. County, North Orange County, West San Bernardino County, Covina, La Verne, and Glendora
    Photo of Courtesy Plumbing - Covina, CA, US.
    Photo of Courtesy Plumbing - Covina, CA, US. Better Business Bureau A+ Rated
    Photo of Courtesy Plumbing - Covina, CA, US. Commercial Water Heaters installed.
    Photo of Courtesy Plumbing - Covina, CA, US. Serving All of San Gabriel Valley and parts of Orange County
    Photo of Courtesy Plumbing - Covina, CA, US. Complete water filtration systems installed.
    Photo of Courtesy Plumbing - Covina, CA, US. Get that installation job done right. Call the professional plumbers. Courtesy Plumbing Our Aim Is In Our Name.
    Photo of Courtesy Plumbing - Covina, CA, US. Jocelyn at reception.
    Photo of Courtesy Plumbing - Covina, CA, US. Trouble with your water heater? We've got you! Our truck is fully equipped and geared up to bring you the ultimate water heater services.
    Photo of Courtesy Plumbing - Covina, CA, US. We can fix any pipe or drain problem. You can help keep your drains clear by brushing your pets before a bath.
    Photo of Courtesy Plumbing - Covina, CA, US. In need of professional plumbing installation and repair services? We are courteous, honest, & efficient service designed to solve your plum
    Photo of Courtesy Plumbing - Covina, CA, US. Need To Improve The Quality Of Water In Your Covina Home? We Install or Repair Water Filtration Systems. Call Us Today!
    Photo of Courtesy Plumbing - Covina, CA, US. In need of professional repiping services? We are courteous, honest, & efficient service designed to solve your plumbing issues efficiently.
    Photo of Courtesy Plumbing - Covina, CA, US. Trouble with Plumbing Leaks? We will get your plumbing back on track in no time. Our aim is in our name!
    Photo of Courtesy Plumbing - Covina, CA, US. Go Green Get A Tankless Water Heater! Our plumbers are skilled with tankless water heaters. Available in Covina and surrounding areas
    Photo of Courtesy Plumbing - Covina, CA, US. Expert Drain Clog Removal in L.A. County, North Orange County, West San Bernardino County, Covina, La Verne, and Glendora

    Services Offered

    Verified by Business

    Bathtub installation

    Drain installation

    Faucet installation

    Garbage disposal installation

    Bathtub repair

    Drain repair

    Faucet repair

    Garbage disposal repair

    Review Highlights

    About the Business

    Business owner information

    Photo of Jeff T.

    Jeff T.

    Whether you have a faulty water heater, leaky faucet, or any other plumbing issue, Courtesy Plumbing can fix that. Serving West Covina, San Gabriel Valley, and beyond since 1970, the Covina plumbers offer unmatched service. The company's aim is in their name--Courtesy Plumbing strives to be the most courteous plumbers you will ever meet. The team will do right by you from start to finish. Call now to experience the difference. The company always provides convenient appointments, fair pricing, friendly plumbers, and excellent workmanship. You can also count on Courtesy Plumbing to provide only high-quality plumbing products such as Navien tankless water heaters or Pelican water filters. Free estimates and financing options are available.

    Location & Hours

    Map

    Serving Covina Area

    Mon

    • Open 24 hours

    Tue

    • Open 24 hours

    Wed

    • Open 24 hours

    Thu

    • Open 24 hours

    Open now

    Fri

    • Open 24 hours

    Sat

    • Open 24 hours

    Sun

    • Open 24 hours

    Amenities and More

    Ask the Community

    • Q:

      Could you measure BTU natural gas output in backyard fire pit feed? And how much would it cost?

      A:

      We don't do that. Sorry.

      Jeff T., Business Owner 
      3 years ago
    • Q:

      Could you quote me change new toilet price, the old toilet Pipeline leak? Thanks

      A:

      Hello and thank you for contacting us. I would need more information. Can you give us a call this morning at 626-967-5655 or send us your number and we can give you a call. Thank you,… more

      Jeff T., Business Owner 
      3 years ago

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    Overall rating

    682 reviews

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    • Photo of Stan N.
      Stan N.
      Los Angeles, CA
      7
      27
      24
      Mar 8, 2024

      I recently had the pleasure of working with Curtesy Plumbing for a toilet installation, and I couldn't be happier with the results! From start to finish, the experience was seamless, and their price was very competitive!

      Richard arrived promptly at the scheduled time. He took the time to listen to my concerns and preferences, ensuring that the installation would meet my expectations.

      Richard's expertise was evident from the moment he began working. He handled the installation with precision, carefully aligning the toilet bowl and tank. His attention to detail was impressive, and he made sure every bolt was secure and leak-free. Very clean install. He even helped me get rid of my old toilet.

      Throughout the process, Richard maintained a courteous demeanor. He answered my questions patiently and explained each step. It's refreshing to work with someone who treats your home as if it were their own.

      After completing the installation, Richard cleaned up thoroughly. There were no leftover tools or debris--just a beautifully installed toilet ready for use.


      I highly recommend Curtesy Plumbing for any plumbing needs, especially if you're lucky enough to have Richard on the job. His professionalism, skill, and friendly attitude set the bar high. My new toilet is functioning flawlessly, and I couldn't be more pleased.

      Thanks, Richard and Curtesy Plumbing, for a job well done!

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      Business owner information

      Photo of Jeff T.

      Jeff T.

    • Photo of Lesley C.
      Lesley C.
      West Covina, CA
      553
      1048
      42
      Oct 7, 2023
      Updated review

      I have now called Courtesy Plumbing 2 more times since my first appointment back in 2020, and have had a great experience with each tech and appointment. They, from the front office to the techs, have always been very courteous and also have very quick response times! I called on a Monday to request an appointment, and they had one for the very next day! Due to my schedule, I was able to request an appointment for Saturday, as they work Monday through Saturday, which is very convenient! I was provided a 3-hr window, and the tech arrived within the estimated window provided.

      Richard called me about 20 minutes prior to his arrival, which I usually request to ensure all is prepared for the tech's arrival, and he got quickly to work. He asked me what the issue was and as I was explaining it to him, he looked into it.

      As always, I asked a lot of questions, so am always thankful for the tech's patience in responding and explaining everything. I knew that the flapper my toilet was not available at The Home Depot or local hardware stores, but it was good to learn how to order them online, or through Courtesy Plumbing, as it would be good to have on-hand if we continue to run into issues and need to call for another appointment.

      The online website no longer offers any coupons for existing customers, but there is one for new customers. As always, great customer service, courteous, reasonably priced, and very professional! We love supporting local businesses and this company has been in business since 1970. Support local businesses!
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      Business owner information

      Photo of Jeff T.

      Jeff T.

      Oct 31, 2023

      Hello Lesley,
      Thank you for taking the time to leave us a 5-star review. We appreciate you and we're always here to help take care of your plumbing needs.

      Enjoy your day!
      - Jeff Taylor

      Aug 27, 2020Previous review
    • Photo of Tony W.
      Tony W.
      El Monte, CA
      26
      29
      12
      Jul 14, 2023
      Updated review

      I had my house re-piped and re-drained by Courtesy Plumbing. I originally wanted to fix multiple fixture issues around the house. My home was built in 1957 with original galvanized pipes and cast iron drains.

      Cory advised me that attempting repairs on multiple fixtures might open up a can of worms and suggested that it's time for a re-pipe to PEX instead of wasting money trying to replace fixtures tied into old plumbing that's near the end of its life.

      He sent out Express Air to test the demolition areas for asbestos. When the results were negative, the job was scheduled. Ed and a team of 3 other guys were sent and got started at 8 AM. Running both the new water line from the meter to the house and the re-pipe was completed the same day. I had water again by 3 PM.

      When Ed was in the crawlspace, he said the cast iron drainage doesn't look like they have much life left, and advised me to change it out with ABS while the walls were already opened up. He showed me the main cleanout that ran down the middle of the entire house. It had a partial clog. I asked why not clear it? He said I run the risk of cracking the cast iron. I was convinced and agreed. Ed and his team came back out a second day and the re-drain was completed by that afternoon.

      I got new fixtures for my bathtub and shower. All the u-traps under sinks got replaced. I got a new pop-up for one of my sinks at no extra cost. They dug down multiple feet to install an ABS pipe with a cleanout at a section of the main sewer line. I didn't have a cleanout there before and now I got one.

      I'm fortunate to have a crawlspace where everything was accessible with minimal demolition. The house was designed where all the fixtures were easily accessible without demolishing bathtub and shower tiles. At the end of the job, they patched the demolition areas, and I only had to handle the repaint.

      It was a job well done.

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      Business owner information

      Photo of Jeff T.

      Jeff T.

      Feb 24, 2023Previous review
      Jun 4, 2021Previous review
    • Photo of Amelia S.
      Amelia S.
      San Dimas, CA
      170
      9
      4
      Aug 1, 2023

      Richard and Andrew from Courtesy Plumbing came out to replace our old tankless water heater with a new one. During our estimate, Richard beat the price of a bid from a local competitor (thus earning our business). Richard and Andrew made the installation quick and painless. They were friendly, knowledgeable, and kindly explained what various parts of the new system do and how to change the settings on our new system. We have used Courtesy in the past for all of our plumbing needs and they never fail to provide sage advice, fair (and realistic) estimates, and speedy service.

      Our new Navien Tankless Water Heater
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      Business owner information

      Photo of Jeff T.

      Jeff T.

    • Photo of Sean E.
      Sean E.
      Los Angeles, CA
      359
      7
      Jan 18, 2024

      Richard was great! Courtesy Plumbing came through with great recommendations and quick service. I always know I'm in good hands when I call them. Thanks for a job well done! SeanE

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      Business owner information

      Photo of Jeff T.

      Jeff T.

      Feb 20, 2024

      Thank you so much for your 5-star review! We will share this with our team to let them know to keep up the amazing work.

      Take care  - Jeff Taylor

    • Photo of Matt D.
      Matt D.
      Pasadena, CA
      0
      3
      Mar 13, 2024

      Courtesy Plumbing recently started leaving harassing phone messages and sending me random invoices out of the blue to my home address for a 4 year old plumbing bill at someone else's property that I have never owned or set foot in. I would be weary of working with a company whose book keeping appears to be so bad that something like this even happens. Still haven't corrected this after multiple phone calls.

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      Business owner information

      Photo of Jeff T.

      Jeff T.

    • Photo of Zeus Z.
      Zeus Z.
      Manhattan, New York, NY
      0
      1
      Dec 22, 2023

      Johnny is great! Fast and easy to communicate!
      Fixed all clogs in my toilets and garage disposal.

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      Business owner information

      Photo of Jeff T.

      Jeff T.

      Feb 20, 2024

      Hi Zeus,
      Thank you for your 5-star review. We appreciate you being a customer and helping share the word about us. We're here for you anytime. Take care!

      - Courtesy Plumbers, Inc.

    • Photo of Donna S.
      Donna S.
      Covina, CA
      0
      12
      1
      Dec 17, 2023

      I requested services about 3 months ago. my request was given to Jerry. (at this point I could have his name wrong since it's been so long). was told he'd call. after 4 days I called and spoke to him giving him the details of the job. was told he'd call back at end of week. gave him 2 weeks and nothing. called again and left a message for him. he called and I asked for pricing. was told he'd call back. gave him 3 weeks and nothing. called again and to girl in the message to him to specifically ask if he wanted my business. she apologized. he called back. gave prices and said they could order parts and be ready by the Friday or Monday. it's been more than three weeks and crickets. I'm done begging you to take my business

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      Business owner information

      Photo of Jeff T.

      Jeff T.

    • Photo of Banquer J.
      Banquer J.
      San Fernando Valley, CA
      15
      12
      21
      May 22, 2023

      Had an outside faucet that was worn out and a bad fitting that was spraying water everywhere.

      We decided to use Courtesy Plumbing. See below for why.

      Jack is an experienced, knowledgeable and highly efficient plumber. Courtesy Plumbing prices are reasonable/honest and the owner, Jeff, is prompt and easy to work with. If you look at the posted pictures of their work, especially the sweated joins, it's clear this is a firm that does only top quality work.

      Yelp automatically gives out 5 bids for a project. No one beat Courtesy Plumbing price, had equal quality work or wanted to show up as quickly. Additionally, several wanted to charge us just for estimates. Needless to say, this is the only plumbing firm I intend to use for our future plumbing needs.

      Thank you, Jeff and Jack for your honesty and professionalism.

      No more leaks! Quality work!
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      Business owner information

      Photo of Jeff T.

      Jeff T.

      Jun 5, 2023

      Thank you for leaving us this amazing review! We hope we get the chance to work with you in the future!

    • Photo of Alex A.
      Alex A.
      San Gabriel, CA
      3
      57
      59
      Feb 6, 2024

      Contacted them via Yelp when I noticed a small slow leak. They responded very quickly and I was able to make an appointment for 2 days later. Their rep Richard showed up timely, during the early part of the appointment window which I very much appreciated. He figured out the issue and explained what it was in detail. He provided a quote in case I wanted them to do the repair, but with his explanation I was able to fix it on my own. Very quick and professional and not trying to nickel and dime me unnecessarily. I will definitely contact them in the future if I have any other plumbing issues.

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      Photo of Jeff T.

      Jeff T.

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