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TRUSTED BY GLENDORA, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.6k+
    Verified plumbing services reviews

Find Plumbers in Glendora

Avatar for J I G Plumbing
J I G Plumbing
4.9(
98
)

Serving Glendora, CA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"The plumber spent a lot of time just trying to figure out the source of the hidden leak. He had a lot of patience. The quality of work was good as was the price. I would definitely hire them again."
Completed Install
Preparing new install
Completed Install
Completed Install
Completed Install

+8

20 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for So-Cal Plumbing & Rooter
So-Cal Plumbing & Rooter
4.7(
226
)

Serving Glendora, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Emergency services offered

"Jose and Alex - co-owners, are experienced professional plumbers. They were prompt, personable, efficient, clean, courteous and above all fair. They go out of there way to educate consumer. I highly recommend and will use them for any future plumbing needs!"
One of our truckers
Our Jetter
Wotking hard for our clients
New Drainage Completed
New Clean-out Patch

+4

Response time4 hrs
Response rate95%
72 neighbors recently requested a quote
So-Cal Plumbing & Rooter
4.6(
202
)

Serving Glendora, CA and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"I was skeptical at first of using HomeAdvisor to get more bids for work on our residential sewer lines but went ahead and accepted a connection with So-Cal Plumbing & Rooter. Jose called me immediately and his partner Alex and crew were here within half an hour. They did a thorough job diagnosing our issue and provided the most reasonable and fair bid we've seen. Once we accepted their offer, they began working straight away and returned in the morning to complete the job. We couldn't be happier with the experience and are grateful to Jose & Alex for their professionalism, honesty and thorough work. They will be our go-to plumbers from now on!"
Response time4 hrs
Response rate93%
6 neighbors recently requested a quote
Avatar for Top Notch Plumbing, Inc.
Top Notch Plumbing, Inc.
4.9(
26
)

Serving Glendora, CA and surrounding areas

Approved

In business since 2016

Warranties offered

Credit card accepted

"We've been using Top Notch Plumbing on multiple properties and they have always been able to take care of all our plumbing needs. Sarah, Jeff, Fabian, Kevin, Juan and the whole team are friendly and quick to get us on the schedule. They are professional, courteous and keep us updated throughout the project. We will absolutely be using them in the future!"
Response time7 hrs
Recommended by95%of homeowners
Avatar for Dynamite Plumbing
Dynamite Plumbing
4.7(
77
)

Serving Glendora, CA and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Let me tell you its hard to find a good Plumbing contractor . I think we did. He showed up on time, Finish the job and the price was very reasonable. . He didn't leave a mess for us to clean up. We now have found a plumber we can trust and will I hire again."
Testing
Connections
Trenchless Pipe Replacement
Clay sewer
Existing cleanout

+10

Response time10 hrs
Response rate86%
8 neighbors recently requested a quote
Avatar for 1 TOM PLUMBER ANAHEIM / BREA
1 TOM PLUMBER ANAHEIM / BREA
5.0(
21
)

Serving Glendora, CA and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

At 1 Tom Plumber Anaheim/Brea, timing is everything! We are a top rated plumbing , leak detection and water damage repair and restoration company proudly serving the surrounding areas for over 20 years. Our 1st priority is getting you back on track and restoring your property in a timely manner. This includes having our entire team of professionals help you throughout the process. We are unique amongst restoration companies, as our staff includes 20 plus years of professional home and commercial insurance claim adjusters. We pride ourselves in high rate of insurance claim approval because of our knowledge and thx detailed documentation. We make extra effort to get your claim presented completely and approved. \n

Leak Detection
Plumbing
Sewage Cleanup
Leak Detection
Plumbing

+70

Response time8 hrs
64 neighbors recently requested a quote
Recommended by75%of homeowners
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Plumbing questions, answered by experts

Proper water quality management dictates the lifespan of your plumbing work. Glendora has hard water, so you must select scale-resistant materials to prevent rapid corrosion. Soil conditions also play a critical role; hillside homes require flexible connections and proper pipe depth to survive slope movement. Furthermore, hiring a licensed professional guarantees your project meets strict seismic codes. Properly installed seismic-compliant fittings survive ground movement events that destroy rigid connections.

Helpful?

For plumbing projects in Glendora, choose materials that resist hard water scale and internal corrosion. Cross-linked polyethylene tubing performs exceptionally well because it withstands mineral buildup and flexes during minor soil movement. Use ABS plastic for all drain and vent replacements. When installing water heaters, you must use seismic-rated flexible connectors to meet state codes. For outdoor irrigation, select UV-resistant components to withstand the hot and dry Mediterranean climate.

Helpful?

As homes age in Glendora, original plumbing materials like galvanized steel and cast iron reach their failure points. Galvanized supply lines corrode from the inside out, restricting water flow. Furthermore, hard water in the San Gabriel Valley accelerates mineral scale buildup inside pipes. For hillside properties, soil movement and slope settling place extra stress on underground lines, causing them to shift, crack, or separate over time.

Helpful?

Skipping the permit process is a major error that complicates future home sales and invalidates insurance claims. Many CA homeowners also fail to account for hard water when installing tankless water heaters, causing premature heat exchanger failure. Another critical mistake involves ignoring high municipal water pressure. Always check and replace a failing pressure-reducing valve to protect new plumbing from excessive wear. Finally, never omit dual-strap seismic restraints on water heaters.

Helpful?

Watch for discolored or rust-tinted water, which indicates internal pipe corrosion. A sudden whole-house pressure drop requires immediate inspection of your main line. In CA, slow or gurgling drains point to tree roots infiltrating your sewer laterals. Early signs of slab leaks include warm spots on floors or the sound of running water. Finally, an unexplained increase on your mandatory water meter signals a hidden leak requiring prompt professional attention.

Helpful?

The Glendora, CA homeowners’ guide to plumbing services

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