Best Plumbing Companies in Gustine, CA (2026)

Looking for a trusted plumbing company in Gustine, CA? We've compiled 6 verified plumbing service providers in the Gustine area. Average rating: 4.8 stars across 132 customer reviews. Compare plumbing companies, read real reviews, and get free quotes from local pros.

6 contractors132 reviews4.8★ avg
#1
D
25 NorCal Score
5★★★★★(2 reviews)

29677 Bunker Rd, Gustine, CA 95322, USA

★★★★★Susan Andrade

Dave and Martha have done several different jobs for me. From doing a complete water and drain line replacement to plugged drains and replacement of my water he...

#2
A Plus Plumbing, LLC
44 NorCal Score
4.8★★★★★(119 reviews)

501 4th St, Gustine, CA 95322, USA

★★★★★Jeanne Spinelli

These are the best people. They are considerate, punctual and very good at what they do. Over many years and service calls we’ve never been disappointed.

#3
Bay And Valley Backflow Services
30 NorCal Score
4.6★★★★★(11 reviews)

10759 CA-33, Gustine, CA 95322, USA

★★★★★dawn bowling

Very polite gentleman. He assisted me with a parts issue at Home Depot when the employees repeatedly said they didn't have it. Sure enough he was correct & now...

#4
G
0 NorCal Score

62 Vía Jodi, Gustine, CA 95322, USA

#5
P
0 NorCal Score

355 4th St, Gustine, CA 95322, USA

#6
J
0 NorCal Score

352 Linden Ave, Gustine, CA 95322, USA

What Gustine Customers Say About Local Plumbing Pros

★★★★★5/5

Dave and Martha have done several different jobs for me. From doing a complete water and drain line replacement to plugged drains and replacement of my water heater. Dave is very k...

Susan Andradere: Dave's Drain Cleaning & Plumbing
★★★★★5/5

These are the best people. They are considerate, punctual and very good at what they do. Over many years and service calls we’ve never been disappointed.

Jeanne Spinellire: A Plus Plumbing, LLC
★★★★★5/5

Very polite gentleman. He assisted me with a parts issue at Home Depot when the employees repeatedly said they didn't have it. Sure enough he was correct & now my shower faucets a...

dawn bowlingre: Bay And Valley Backflow Services
★★★★★5/5

Every courteous. Very professional. In time. Christians (A Plus). Knowledgeable and very reasonably priced. No gouging. Took the time to educate me on my system, to include my wate...

Deborah Bassfordre: Bay And Valley Backflow Services

Plumbing Services Available in Gustine, CA

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

How to Choose a Plumbing Company in Gustine

Finding a reliable plumbing company in Gustine, 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 Gustine with consistently high ratings (4+ stars) and detailed reviews from real customers.
  • Get multiple quotes — Compare at least 2–3 plumbing companies in Gustine 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 mattersGustine is known for tiny dairy-farming community with affordable older homes and rural lots. Choose a plumbing company familiar with local property types and conditions.

Frequently Asked Questions About Plumbing in Gustine

How fast can a plumber get to my emergency?+
Our emergency plumbers typically arrive within 1–2 hours in the Gustine 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 Gustine 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 Gustine 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. Gustine's mature tree canopy — especially older neighborhoods like Land Park, East Gustine, and Curtis Park — makes root intrusion particularly prevalent.
How much does water heater replacement cost?+
Water heater replacement in Gustine 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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