Top-rated affordable plumbers.

Get matched with top affordable plumbers in Newcastle, CA

Enter your zip and get matched with up to 5 pros

Need a pro for your affordable plumbing project in Newcastle, CA?

Select your specific project to find the pro for you.

TRUSTED BY NEWCASTLE, CA HOMEOWNERS

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

Verified Reviews for Affordable Plumbing pros in Newcastle, CA

*The Angi rating for Affordable Plumbing companies in Newcastle, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Affordable Plumbing needs.

*The HomeAdvisor rating for Affordable Plumbing companies in Newcastle, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Affordable Plumbing needs.

Last update on August 07, 2026

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

"Create A+ professional plumber! Hit an amazing job with my main, PRV replacement, and even install the gauge so I can maintain my water pressure accordingly! Definitely hire them to do it right!"
Response time6 hrs
Response rate98%
46 neighbors recently requested a quote
Request 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

"We needed a new sewer line installed underground. They were our last quote and came in $15000 less that our highest. They were able to be creative on the approach to our issue. We loved the price so much we hired them the day of the quote and they started that day. The job was finished in 3 days and our powder room is now working fine. They are now our go to plumber. So happy we went with them."
12ft deep, 8 inch main
back to normal
Response time5 hrs
4 neighbors recently requested a quote
Recommended by88%of homeowners
Request Quote
Avatar for New Flow Plumbing and Rooter, Inc.
New Flow Plumbing and Rooter, Inc.
4.7(
274
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Main - Install, Replace or RepairDrain Clog or Blockage - Clear+14 more

Serving Newcastle, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

"Not cheap but super speedy and expert service, and Vito was respectful and easy to work with."
main shut off valve
Slab leak repair
Slab leak repair
Response time4 hrs
46 neighbors recently requested a quote
Recommended by79%of homeowners
Request Quote
Avatar for Paradise Plumbing Pros
Paradise Plumbing Pros
4.9(
202
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving Newcastle, CA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"I can t thank them enough. Excellent job! Saved us $2225. Other plumbers said we needed our pipe replaced but all it needed was a good cleaning!"
Response time4 hrs
Response rate88%
46 neighbors recently requested a quote
Request 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

"Hands down the best Hot water company I have ever dealt with. If you are you looking for an honest professional to service your home, look no further. You will not be disappointed. Getting estimates has always been a hassle for me until I found this company. Thank you!"
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
Request Quote
Avatar for Huft Home Services
Huft Home Services
4.9(
463
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateSewer Main - Clear+2 more

Serving Newcastle, CA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Fantastic job!!! Came same day and fixed my sink that had detached from under the counter. Definitely will hire again."
Recommended by95%of homeowners
Request Quote
Avatar for Valiant Plumbing
Valiant Plumbing
5.0(
15
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearWater Main - Install, Replace or Repair+2 more

Serving Newcastle, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Gerrod was extremely personable, honest, and explained my options very clearly before letting me make my decision. His prices are fair and work was completed quickly. All around a great plumbing repair experience! Definitely recommend"
Before
After
After
Before
Navian Tankless

+1

Response time5 hrs
Response rate100%
12 neighbors recently requested a quote
Request Quote
Avatar for Valiant Plumbing
Valiant Plumbing
5.0(
12
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearWater Heater - Install or Replace+1 more

Serving Newcastle, CA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Gerrod was great. He installed our new kitchen faucet and charged us less than other plumbers. I’ll hire him again if I need a plumber."
1 neighbors recently requested a quote
Request Quote
Avatar for Honest Sewer & Drain, LLC
Honest Sewer & Drain, LLC
5.0(
21
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearPlumbing for a Remodel or Addition - Install+13 more

Serving Newcastle, CA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Dustin was honest, quick, and cheap."
Hidden Tankless Water Heater
Pipe Fusing
Water Heater Replacement
After Epoxy Lining
Tankless Water Heater Installation

+50

Response time5 hrs
Response rate92%
88 neighbors recently requested a quote
Request Quote
Avatar for Go Pro Plumbing, Heating & Air
Go Pro Plumbing, Heating & Air
4.9(
174
)
Water Heater - Repair or ServiceWater Main - Install, Replace or RepairGas Piping+9 more

Serving Newcastle, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"Go Pro Plumbing did an amazing job fixing my leaky pipes! The plumber was professional, on time, and explained everything clearly. The repair was quick, and the price was very reasonable. I?ll definitely be calling them for any future plumbing needs."
Christmas Opening of Restaurant
Signage
Bathroom Fixture Install
Bar Completed
Bar Construction

+77

Response time12 hrs
11 neighbors recently requested a quote
Recommended by7%of homeowners
Request Quote
...
Showing 1-10 of 310
Affordable Plumbers questions, answered by experts

A back pressure valve is a control valve used on production vessels, such as separators, treaters, and free water knockouts. The valve holds pressure until a set point is reached, and then releases upstream pressure to reset. Back pressure valves are not safety mechanisms. Instead, they are regulators designed to keep the fluid, gas, or liquid mixture in a system at a certain pressure level to prevent bursts and other incidents.

Meanwhile, a backflow preventer is a safety mechanism that kicks in when the pressure has already failed and contaminated water flows in the reverse direction. Most backflow preventers consist of two one-way valves, or check valves assembled together. This design only allows water to pass through in one direction but not the other.

While some building codes allow galvanized pipe for natural gas, it shouldn’t be used for propane. Propane can cause the pipe to wear down, leading to dangerous leaks. Instead of galvanized piping for propane, you should consider coated copper, black iron, or corrugated stainless steel tubing (CSST). For underground propane line installation, you can use polyethylene (PE).

When it comes to PEX versus copper, you'll find that many plumbers prefer PEX, which doesn’t corrode or allow for sediument buildup and is less likely to burst under freezing conditions. PEX is also flexible, so your pro won’t need to install joints to create certain angles. Provided it’s up to local codes, your plumber can also snake PEX through smaller holes in the wall without making additional cuts.

If you don’t have a sewer cleanout, clearing out clogs can be extremely difficult. You would need to try to clear the clog from sink drains, but it can be harder to reach the clog all the way in the drain line. A sewer cleanout makes it much faster and easier for pros to clear clogs from your main sewer line.

Both plumbing inspection cost and length can vary widely based on the specifics of a property. For a larger home, historic home, or rental complex, a full plumbing inspection can take a full day. Put aside at least eight hours from the start of the visit to ensure that you'll be available to answer any of the plumber's questions. However, a thorough inspection of the average one-story to two-story home lasts just two to three hours.

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.

See all articles