Best Plumbers in Long Beach, CA of 2026

Before hiring a plumber in Long Beach, verify the contractor’s required credentials, insurance and responsibility for permits or inspections. Ask for a written scope that identifies the repair, materials, access work and warranty, then compare it with at least two equivalent estimates.

1. Verify licensing and insurance

Match the CSLB license name to the contract before paying a deposit.

Every plumber you consider should be licensed and insured — and willing to share that documentation without hesitation. California law requires non-licensed plumbers and apprentices to work under a licensed C-36 Plumbing Contractor, who must maintain at least a $25,000 contractor license bond.

Unless operating as an LLC, the CSLB does not generally mandate general liability coverage for a contractor to hold a license. In California, you can verify a plumber's license through the CSLB License Check. If your plumber isn't able to provide this information or balks at your request, walk away.

2. Read reviews

Online reviews and personal referrals from neighbors and friends remain among the most reliable ways to gauge a plumber's reputation. When reading reviews, look for consistent praise around clear pricing, professional conduct and quality of work. Be wary of vague five-star reviews with no detail — they often signal review padding.

3. Understand timeline and pricing

Before signing a contract, make sure you understand how long the job will take and how it's billed (hourly or fixed rate). Ask what happens if the job takes longer than expected and how it affects the cost. You shouldn't have to pay upfront, though bigger jobs may require a small deposit. If a plumber asks for the entire payment ahead of time, that's a red flag.

Your plumber may also charge a service-call fee of $100 to $275 to cover travel time, fuel and the first hour of labor. These fees are common in Long Beach, especially if you live in outlying areas like Lancaster or San Clemente. Be sure to ask if this fee is waived or applied toward repairs if you end up booking more work.

4. Get multiple quotes

For any meaningful plumbing job, aim to collect at least three written quotes. Confirm that each bid covers the same scope of work and ask what scenarios would cause your estimate to increase. For smaller jobs (under $500), you don't necessarily need written quotes, but you may still want to call a few different plumbers.

Many plumbing jobs require cutting into walls to access pipes, so ask if drywall repair is included in the quote. If it isn't, make sure you budget for this and arrange the work with a separate contractor. Lastly, ensure the cost of any permits and inspections are included in your estimate.

» COMPARE: Best home warranty coverage for plumbing

Between postwar housing stock, coastal soil conditions and imported water blends, Long Beach generates a predictable set of recurring plumbing issues. Here are the five most common:

• Hard water scale: Long Beach receives a blend of local groundwater and imported water that is commonly hard. Mineral scale can restrict aerators, damage valves and reduce water-heater efficiency.
• Slab foundation leaks: Many postwar Long Beach homes place copper water lines beneath concrete slabs. Soil movement, corrosion and aging joints can create hidden leaks that surface as warm floors or unexplained meter use.
• Tree root intrusion: Mature street trees and older clay sewer laterals create frequent root-entry points in established neighborhoods. Roots widen small cracks and can trigger recurring backups until the damaged section is repaired.
• Aging galvanized pipes: Older homes in Belmont Heights, Wrigley and central Long Beach may still contain galvanized supply lines. Internal corrosion narrows flow and can produce rusty water, low pressure and leaks at threaded joints.
• Seismic pipe stress: Southern California earthquakes and gradual ground movement can strain rigid water, sewer and gas connections. Flexible connectors and properly braced water heaters reduce damage during shaking.

Licensed plumbers in Long Beach generally cost between $110 and $225 per hour, though most larger projects are quoted at a flat rate. Your final cost depends on the complexity of the job and what a plumber discovers once work begins — sewer excavation and slab access in particular can uncover issues that expand the original scope.

• Service call/dispatch fee: $100 to $275
• Drain cleaning (single drain): $200 to $500
• Toilet repair: $190 to $475
• Toilet installation: $275 to $700
• Faucet/fixture replacement: $275 to $650
• Tank water heater installation: $1,600 to $3,500
• Tankless water heater installation: $3,500 to $7,500
• Slab leak repair: $1,000 to $6,000
• Sewer line repair or replacement: $5,000 to $25,000
• Water softener installation: $1,500 to $3,800

Always get at least three written bids before agreeing to a large plumbing project.

» LEARN: Are plumbing repairs covered by home warranties?

How to save money on plumbing work in Long Beach

Cutting corners on plumbing quality tends to cost more later. Still, there are smart ways to manage what you spend:

• Combine small repairs into a single visit so you pay one dispatch fee instead of several.
• Prepare the work area before the plumber arrives. Clear out under-sink cabinets, move items away from the water heater and free up access points.
• Share your budget constraints upfront. A skilled plumber will often propose a cost-effective alternative if you ask.
• Review the contract line by line to confirm what's included. Permits, drywall patching and fixture haul-away are often excluded.
• Inquire about seasonal deals, senior or military discounts and any referral programs the company offers.

Before any pipes are touched, it's worth understanding the licensing framework that governs plumbing work in California. Hiring an unlicensed contractor might look like a bargain upfront, but the risks — voided warranties, failed inspections and dangerous gas or sewer installations — can far outweigh the savings. Here's what to confirm before signing:

• State licensing: California requires any plumbing business or contractor performing work valued at over $1,000 to hold a valid C-36 Plumbing Contractor license issued by the California Contractors State License Board (CSLB).

  Individual workers and apprentices are not licensed by the CSLB but must work under a licensed C-36 contractor. Verify the license through the CSLB license check before signing a contract.

• Local permits: In Long Beach, plumbing contractors must hold a valid C-36 license and an active Long Beach Business License to pull permits and schedule inspections through the Long Beach Building and Safety Bureau.

  The contractor should pull the permit themselves. If a contractor asks you to pull the permit as a homeowner, that’s a major red flag.

• Insurance: California plumbing contractors must maintain a $25,000 contractor license bond through the CSLB. Unless structured as an LLC, the CSLB does not generally mandate a minimum general liability policy, but most reputable contractors choose to carry $1 million or more in general liability coverage.
• Code compliance: California follows the 2025 California Plumbing Code (CPC) with Long Beach amendments, which sets standards for backflow prevention, water heater installation, venting and fixture clearances. A qualified plumber will align your work with current code requirements.