Best Plumbing Companies in Antioch, CA (2026)

Looking for a trusted plumbing company in Antioch, CA? We've compiled 8 verified plumbing service providers in the Antioch area. Average rating: 4.7 stars across 309 customer reviews. Compare plumbing companies, read real reviews, and get free quotes from local pros.

8 contractors309 reviews4.7★ avg
#1
In Demand Plumbing Heating & Air
32 NorCal Score
5★★★★★(15 reviews)

729 Fulton Shipyard Rd a1, Antioch, CA 94509, USA

★★★★★Peggy B. Perazzo

Vince and Franco from In Demand Plumbing replaced our old hot water heater recently after the technician who flushed our old 13-year-old hot water heater notifi...

#2
B
25 NorCal Score
5★★★★★(3 reviews)

524 E 18th St, Antioch, CA 94509, USA

★★★★★viviana hernandez

Excellent service

#3
Abound Plumbing Inc.
25 NorCal Score
5★★★★★(3 reviews)

105 W 6th St, Antioch, CA 94509, USA

★★★★★Danielle Parish

EVERYTHING about this company is amazing. Went far beyond the call of duty ... 100% the absolute BEST in the business. Honest, kind, helpful, responsive, trustw...

#4
ROCKFORD PLUMBING LLC
31 NorCal Score
5★★★★★(13 reviews)

3859 Rockford Dr, Antioch, CA 94509, USA

★★★★★alejandra suchite

I had a great experience with Rockford Plumbing! My tub was completely backed up and they came out quickly to take care of the issue. The plumber was profession...

#5
1st Antioch Plumbing Services
31 NorCal Score
4.9★★★★★(15 reviews)

3727 Sunset Ln #109, Antioch, CA 94509, USA

★★★★★Miles Knight

Thanks to the expertise of their technicians a difficult plumbing issue that had caused repeated frustration was finally resolved in a way that gave us confiden...

#6
Prime Plumbing and Drain, Inc
41 NorCal Score
4.9★★★★★(92 reviews)

1409 Jacobsen St, Antioch, CA 94509, USA

★★★★★Elizabeth Cole Preyer

I have used Prime Plumbing several times and Richard is amazing. He is an expert in his field and I appreciate his professionalism and expertise. He goes over a...

#7
American Plumbing
35 NorCal Score
3.9★★★★(64 reviews)

414 G St, Antioch, CA 94509, USA

★★★★★Alyesa Tomiska

Woke up to hearing water spraying from under our crawl space. Called American Plumbing since I know the owner. Office was easy to book with. Randall came out m...

#8
U.S. Plumbing and Rooter Inc.
38 NorCal Score
3.7★★★★(104 reviews)

2400 Sycamore Dr #15, Antioch, CA 94509, USA

★★★★★Lynn K

Fantasic! Professional, knowledgeable, great work! 👍 Older mobile home needed many things to be brought up to code w/replacement on GE that lasted 17 yrs. Took...

What Antioch Customers Say About Local Plumbing Pros

★★★★★5/5

Vince and Franco from In Demand Plumbing replaced our old hot water heater recently after the technician who flushed our old 13-year-old hot water heater notified us that a part wa...

Peggy B. Perazzore: In Demand Plumbing Heating & Air
★★★★★5/5

Had an issue with the shower in the hallway called for an appointment. Got an appointment the same afternoon, Matt arrived and assessed the problem and will be back at my availabil...

Sir Williamre: In Demand Plumbing Heating & Air
★★★★★5/5

EVERYTHING about this company is amazing. Went far beyond the call of duty ... 100% the absolute BEST in the business. Honest, kind, helpful, responsive, trustworthy ... don't go a...

Danielle Parishre: Abound Plumbing Inc.
★★★★★5/5

I had a great experience with Rockford Plumbing! My tub was completely backed up and they came out quickly to take care of the issue. The plumber was professional, knowledgeable, a...

alejandra suchitere: ROCKFORD PLUMBING LLC

Plumbing Services Available in Antioch, CA

Local plumbing companies in Antiochoffer a range of services. Here's what you can expect:

How to Choose a Plumbing Company in Antioch

Finding a reliable plumbing company in Antioch, CA doesn't have to be stressful. Here are the key things to look for when hiring a plumbing service provider:

  • Check licensing and insurance — California requires plumbing companies to carry proper insurance. Verify their credentials before hiring.
  • Read customer reviews — Look for plumbing services in Antioch with consistently high ratings (4+ stars) and detailed reviews from real customers.
  • Get multiple quotes — Compare at least 2–3 plumbing companies in Antioch to ensure fair pricing. Be wary of quotes significantly below market rate.
  • Ask about guarantees — Reputable plumbing companies stand behind their work with satisfaction guarantees or warranties.
  • Local expertise mattersAntioch is known for delta city with affordable newer housing developments. Choose a plumbing company familiar with local property types and conditions.

Frequently Asked Questions About Plumbing in Antioch

How fast can a plumber get to my emergency?+
Our emergency plumbers typically arrive within 1–2 hours in the Antioch metro area. We're available 24/7, including weekends and holidays. Call immediately if you have active flooding or a gas leak.
What should I do while waiting for the plumber?+
Turn off the water main valve (usually near your water meter or where the main line enters your home). If there's a gas leak, leave the house and call 911. Place towels or buckets to catch water and move valuables away from affected areas.
How much does drain cleaning cost?+
Drain cleaning in Antioch typically costs $125–$500. A single clogged drain costs $125–$250 to clear. Main sewer line cleaning with hydro-jetting runs $250–$500. We provide upfront pricing before starting.
What causes drains to clog in Antioch homes?+
The most common causes are grease and food buildup in kitchen drains, hair and soap scum in bathroom drains, and tree root intrusion in main sewer lines. Antioch's mature tree canopy — especially older neighborhoods like Land Park, East Antioch, and Curtis Park — makes root intrusion particularly prevalent.
How much does water heater replacement cost?+
Water heater replacement in Antioch costs $1,200–$4,500 depending on the type. Standard tank water heaters run $1,200–$2,500, tankless models $2,500–$4,500. Heat pump water heaters qualify for SMUD rebates up to $4,000.
What SMUD rebates are available for water heaters?+
SMUD offers up to $4,000 in rebates for heat pump water heater installation. Combined with federal tax credits, you could save $4,000–$6,000 on an energy-efficient upgrade. We handle all rebate paperwork.

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