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TRUSTED BY NEWCASTLE, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.1k+
    Verified affordable plumbing services reviews

Find Affordable plumbers in Newcastle

Avatar for Longo Plumbing
Longo Plumbing
4.9(
52
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Main - Install, Replace or RepairWater Heater - Repair or Service+6 more

Serving Newcastle, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Warranties offered

"Patrick Longo of Longo Plumbing was the best plumber we have ever had. We had a complex problem with the large spa tub in our master bedroom. Patrick went above and beyond to diagnose the problem, order the necessary parts, contact Kohler to discuss, and fix the three issues we had with the tub. He stuck with the job until the tub was in 100 per cent excellent condition. He was prompt, courteous and very responsive. We highly recommend Longo Plumbing for any plumbing jobs big or small."
Response time6 hrs
Response rate98%
36 neighbors recently requested a quote
Avatar for Core Plumbing
Core Plumbing
4.9(
47
)
Water Main - Install, Replace or RepairSewer Main - Install, Replace or RepairSewer Main - Install, Replace or Repair - For Business+1 more

Serving Newcastle, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Credit card accepted

"Marco installed our new tankless water heater in the garage. His work was exceptional in every way. He is a true pro! Marco is also super friendly and kind. Did I mansion the price was also great?! Simply put it - Marco is our plumber for life!!! He has our highest recommendation. Joanna & Marek K."
12ft deep, 8 inch main
back to normal
Response time5 hrs
5 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Valiant Plumbing
Valiant Plumbing
5.0(
15
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearSewer Main - Install, Replace or Repair+2 more

Serving Newcastle, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Wow! Gerrod at Valiant Plumbing would get 6 stars if I could give them. He was professional and did a fantastic job on updating two sinks and bringing everything up to code. He paid a lot of attention to detail, including cleaning old mineral deposits. He even saved the day when a refrigerator delivery crew needed a water line disconnected but wouldn't do it themselves, Whew! Pricing and schedule availability were very reasonable and he did not try to upsale anything. Also, just a nice, decent guy. I felt comfortable having him in the house. I'd hire him again in a heartbeat and would recommend him highly. First picture is before of kitchen faucet, rest are after pictures."
Before
After
After
Before
Navian Tankless

+1

Response time5 hrs
Response rate100%
18 neighbors recently requested a quote
Avatar for HOTCO The Hot Water Heater Company, Inc.
HOTCO The Hot Water Heater Company, Inc.
5.0(
92
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceTankless Water Heater - Install+3 more

Serving Newcastle, CA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"I am not good at names and forgot the installerâ s name. I was a machinist for 45 years and the workmanship I saw in your installer was exceptional. A very nice guy,,, would be proud to have him as my employee"
Bradford White
50 Gallon Bradford White
New 50 Gallon
Old Rheem Tank
Bradford White Electric

+6

Response time5 hrs
15 neighbors recently requested a quote
Recommended by100%of homeowners
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Affordable Plumbers questions, answered by experts

Replacing a shower drain P-trap costs $150 to $250 for parts and labor. Costs increase to $350 or more if your shower drain assembly is difficult to access or requires more work (like replacing pipes and fittings). If you’re a knowledgeable DIYer, a new P-trap costs $10 to $45.

An outdoor water valve typically has a round or oval handle that you can turn to control the water flow. It may be located in a protective box or pit near the property line, where the main water line connects to your house.

To bleed air from the pipes, start by turning off the main water supply. Then, starting with the faucet that’s closest to the water valve, open each of your faucets halfway, making sure to open both hot and cold options if they’re separate. This allows the air to escape the pipes. Once all faucets are open, turn your water supply back on and let the water run for 10 to 15 minutes until the faucets stop sputtering.

Yes, continuing to flush a clogged toilet is not likely to break up the clog. Instead, it will continue to put pressure on the clog while filling the bowl with more water, which can potentially cause the toilet to overflow—leading to an even bigger mess. Rather than repeatedly flushing, use a toilet plunger or plumber’s snake to dislodge the clog.

On average, it costs between $150 and $300 to fix a toilet that’s leaking at the base, including supply charges. If the flange is intact, the cost is between $150 to $200. If the flange needs to be replaced, you can expect an extra $50 or so. The actual price will depend on the hourly rate your plumber charges.

The Newcastle, CA homeowners’ guide to affordable plumbing services

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