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Find Faucets, fixtures and pipes repair or replacers in Ontario

Avatar for Guardian Plumbing
Guardian Plumbing
4.6(
322
)

Serving Ontario, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Emergency services offered

Warranties offered

"Our technician Jamie L was 2nd to none. He was the 2nd plumber to come check the leak on our newly installed oven. The other plumber couldn't figure it out without wanting to replace a lot of piping, Jamie L took the time to listen to my questions about why they would the pipping need to be replaced. He was knowledgeable. He was quick and efficient.I would highly recommend and we would hire again for any home projects -Jazmine"
HomeAdvisor
BBB
We're Open!
Hydro Jetting
Guardian Plumbers

+6

420 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Essential Plumbing Services
Essential Plumbing Services
5.0(
15
)

Serving Ontario, CA and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Essential plumbing came in and assessed my property for a copper pipe leak that I couldn’t get fixed with my insurance. When James came out to see what I was talking about, he took all options available to me and simplified it because of his honesty and his approach to My concerns he gave me three options a standard breakout concrete fix a copper pipe that was leaking and then put the concrete back on top, Re-piping of the one line that was leaking, or redo the whole house re-piping the entire house with two and three-quarter bath the team came in and did a fantastic job. They were efficient thorough and got it done the entire job in two days included drywall patching, and finish to match the texture of my house the pricing was very fair and the reason why I went to James thank you so much for all your help. Highly recommend this Plumber."
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+18

Response time2 days
1 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Western Rooter & Plumbing
Western Rooter & Plumbing
4.8(
169
)

Serving Ontario, CA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"A first time apartment owner and landlord, I needed major plumbing services within the first 6 months of ownership. The first time was a series of gas leaks which were quickly repaired by Western Rooter. The second time was the significant work of adding 2 gas meters and the requisite task of re-routing/adding gas piping. I simply cannot recommend Daniel Westereng and Western Rooter enough. Although the owner John came out to assist in the final bid, Daniel and I worked consistently with SoCal Gas to coordinate the improvements. Daniel was quick to return texts, calls, e-mails and worked diligently with all the parties to get the job done. If you need a plumber, save time and call Western Rooter. Tell them to send Daniel Westereng and he will do a fantastic job!"
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 time7 hrs
Response rate98%
12 neighbors recently requested a quote
Avatar for Dan Shop LLC
Dan Shop LLC
4.9(
16
)

Serving Ontario, CA and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"I had a quick job - just tightening my kitchen faucet that had come loose. He came by - on a Sunday of a holiday weekend - did a great job and was done in less than 20 minutes. I was so glad to find someone to get it done and not charge me an arm and a leg. Dan is great and I highly recommend him."
Root & Fencing Footings Removal
Footings & Root Pullout
Footing Pull out
Repair P Trap
Repair P Trap

+16

Response time1 day
6 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Service Flow Plumbing
Service Flow Plumbing
5.0(
19
)

Serving Ontario, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"⭐⭐⭐⭐⭐ Service Flow did an excellent job replacing my old water heater and piping everything in with copper. Their professionalism, workmanship, and clear communication throughout the entire process really stood out. The job was completed efficiently and to a very high standard. I’m very happy with the results, would highly recommend Service Flow, and will definitely be using them again in the future."
Sewer Main Valve
Sewer Main Valve
Sewer Main Valve
Sewer Main Valve
Sewer Main Valve

+49

Response time8 hrs
Response rate96%
43 neighbors recently requested a quote
Avatar for 1 TOM PLUMBER ANAHEIM / BREA
1 TOM PLUMBER ANAHEIM / BREA
5.0(
21
)

Serving Ontario, CA and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"They were very professional. They came in and look at it. They gave me a good price and did a very good job. I was really happy with the service."
Leak Detection
Plumbing
Sewage Cleanup
Leak Detection
Plumbing

+70

Response time8 hrs
46 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Kahuna Comfort Plumbing Heating & Air
Kahuna Comfort Plumbing Heating & Air
4.6(
369
)

Serving Ontario, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"He did a good job on 45 year old shower fixtures that I wanted replaced. He had to come back twice, and because the filter that was needed was no longer manufactured, and he was able to find the right filter. He was very neat also. I recommend."
Roots
Roots
Clean out
Liner
Two way clean out

+9

Response time30 mins
270 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for SoCal Plumbing & Rooter, Inc.
SoCal Plumbing & Rooter, Inc.
4.7(
284
)

Serving Ontario, CA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"They were amazing. Very professional and explained everything they did. They also replaced pipes under the kitchen sink and replaced the faucet. The work was meticulous, the work ethic was atop notch. Thank you to Shandy and crew. Would highly recommend and I will certainly use again."
Response time4 hrs
6 neighbors recently requested a quote
Recommended by99%of homeowners
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FAQs for faucets, fixtures and pipes repair or replace projects in Ontario, CA

A minor, easily accessible leak can be resolved in about three hours, while a large or hard-to-reach leak may take up to three days. If flooring or cabinets need to be built back, the timeline can run several weeks to cover material deliveries and installation. Every job begins with detection, proceeds to repair, and concludes with restoring your foundation’s strength.

Slab leaks are most common in areas where the ground is in motion, such as those prone to earthquakes or highly expansive soils. In places like California, constant shifting puts stress on foundations and pipes. Stay ahead of trouble by monitoring your water bill, inspecting visible slab edges, and scheduling routine inspections to catch leaks early and maintain your home's safety.

Keep an eye out for damp spots, rising water bills, the sound of running water when taps are off, or staining and sagging along the foundation. Check exposed slab edges during routine walk-arounds and note any uptick in indoor humidity or pest traffic. The moment something looks off, call a pro—fast action protects your slab and wallet.

Most policies cover slab-leak repairs tied to a covered event, such as earthquakes, severe storms, or a fallen tree. They often won’t cover gradual issues, such as root intrusion or corrosion-related pinhole leaks. Every policy is different, so be sure to contact your carrier for the fine print before any problems arise.

The Ontario, 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.