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Find Faucets, fixtures and pipes repair or replacers in Diamond Bar

Avatar for Western Rooter & Plumbing
Western Rooter & Plumbing
4.8(
171
)

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"Daniel arrived on time, bathroom tub work was estimated and confirmed to repair to stopped leaking faucets. Also had toilet valve replaced. Very pleased with work done. Will use this service again.?"
Ruben installs a new drainage system under a customers home. Working in a crawl space is rough, but we do what is needed.
Backing up? Got roots? Blast those roots out with a Hydro Jetter! We use a wart hog nozzle that combines controlled rotation with a unique 8 jet cutting configuration optimized for removing roots. It’s better with a jetter! Call us! We got this! ??
Sewer Line Camera
No drain clog too big or small, Western Rooter covers them all!
Justin clearing a Kitchen sink back-up after the Memorial holiday.
HALO 5 whole house water filtration system.

+542

Response time12 hrs
Response rate100%
21 neighbors recently requested a quote
Avatar for RJ'S PLUMBING CHAMPS CORP
RJ'S PLUMBING CHAMPS CORP
4.7(
30
)

Serving Diamond Bar, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"Jose was very dependable and reliable. He came up with a solution to fix our leaking pipe and seems very experienced. We will definitely go to him for all pipes and plumbing needs. Very good to work with and he communicates well throughout!"
Response time5 hrs
Response rate96%
6 neighbors recently requested a quote
Avatar for Dan Shop LLC
Dan Shop LLC
4.9(
16
)

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"I have a business and new plumbing was needed , so I hired Dan Shop for the service, not only was the price great and best Service provided but these guys got the job done in great and professional way . New pipes , new plumping system. Will definitely be in touch with Dan Shop Again ."
Root & Fencing Footings Removal
Footings & Root Pullout
Footing Pull out
Repair P Trap
Repair P Trap

+16

Response time1 day
8 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for SoCal Plumbing & Rooter, Inc.
SoCal Plumbing & Rooter, Inc.
4.7(
285
)

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"They were good know what they are doing. Have the right equipment for any job. On time, courteous, answer all questions. I sent a picture of my project to the office, and they gave me a max cost to complete the work. Then the actual plumbers came out to make sure about the job. Came out the next morning and completed the job. It took about an hour or so."
Response time4 hrs
32 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for McLay Services
McLay Services
4.8(
275
)

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 1978

Free estimates

Emergency services offered

"McLay Services did an excellent job on the preventative maintenance for my A/C system. Dylan was professional, courteous, and thorough throughout the visit. He replaced two air filters, cleaned the coils, and checked all electrical components to make sure everything was running safely and efficiently. My unit is now healthy and fully operational. I really appreciate the quality of work and attention to detail — I'd definitely recommend McLay Services to my friends and family!"
Additional Photos
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+5

32 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for RT Olson Plumbing, Heating and Air Conditioning
RT Olson Plumbing, Heating and Air Conditioning
4.5(
217
)

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"I bought a hot water heater to replace the one that calcified due to Anaheim water. Technicians : Marty, Parker and Shane were excellent. I would recommend this company RT Olsen Plumbing Heating and Air Conditioning. They took out my old water heater and halled it away. The new water heater was installed with no problems. I Gave this company and there excellent crew 5 Star"
New AC Installation
Tankless water heater
New Thermostat
Shower head system installation
Helping customer with new water filtration system

+57

Response time9 hrs
1 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Pro Bright Construction Inc
Pro Bright Construction Inc
4.8(
24
)

Serving Diamond Bar, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"Gus at Pro Bright went above and beyond on a Sunday to detect and repair our master bedroom ceiling leak. With water to the house turned off at the street we were desperate to find a contractor who could respond right away. Other contractors offered appointments Monday or Tuesday. Gus responded that he could be here in 2 hours to repair the leaking pipe, but could have Jeff, his water mitigation project manager here within 30 minutes to assess the water damage. These guys were both so professional. They shared the process, timeline and costs, and were prepared to start right away. They promptly moved my disabled husband and his adjustable bed to another room away from the work area assuring his comfort and safety. Gus repaired the overhead leak and turned the water back on. Jeff scheduled the water mitigation process to begin first thing Monday morning. We are especially grateful for the kindness these 2 professionals showed us in our time of need."
Response time5 hrs
Response rate98%
98 neighbors recently requested a quote
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FAQs for faucets, fixtures and pipes repair or replace projects in Diamond Bar, CA

You can absolutely install an outdoor mixture tap outside your home. An outdoor mixer tap blends hot and cold water before it leaves the spout, giving you a steady temperature for rinsing produce, washing hands, or spraying down patio furniture. As long as a plumber runs both hot and cold supply lines and insulates them against freezing, a mixer outside performs just like the one in your kitchen.

Outdoor faucet handles come in twist, lever, or knob varieties, all designed to stand up to the elements while giving you precise flow control. They’re built from tough materials yet offer the same comfort and ease of use as indoor faucets. Ask your plumber for a selection and for recommendations on the best option for your needs.

Start by pinpointing the leak—often it’s a worn washer, a loose packing nut, or a damaged gasket. If it’s salvageable, replace the faulty part; otherwise, you may need a new faucet. Always turn off the water before starting repairs, and test thoroughly when you’re done to confirm you’ve stopped the leak.

You can protect your outdoor faucets during the winter months by shutting off the water supply to the outdoor faucet before freezing weather arrives and by always disconnecting any attached hoses. You can further safeguard your outdoor faucets against ice by insulating the pipe and installing a basic faucet cover.

An outdoor faucet can last 20 years, though budget models may wear out in 10, and high-end ones can push 30 or more. Proper installation, routine upkeep, and careful use help you get the most life from any spigot. Ask your plumber for maintenance and care recommendations to get the most from your outdoor faucet.

Replacing an outdoor spigot yourself might work if you’re handy, but a professional plumber guarantees code compliance, reduces the risk of water damage, and offers peace of mind. If you’re not sure about soldering or local regulations, it’s best to hire a licensed plumber for a lasting fix that you can feel confident in.

The Diamond Bar, CA homeowners’ guide to faucets, fixtures and pipes repair or replaces

From average costs to expert advice, get all the answers you need to get your job done.