Plumbing Installation and Repair in Malibu.
Available by appointment Monday–Saturday. Call (310) 456-8550 .
Professional Plumbing Services Built for Southern California Homes and Businesses
A&B Malibu Plumbing, Heating & Electrical is a fully insured, family-owned plumbing, HVAC, and electrical contractor serving Malibu, Los Angeles, and surrounding Southern California communities since 1994. Licensed by the Contractors State License Board (Licence No. 722368), we've spent more than 65 years of combined experience diagnosing and solving the kinds of problems that don't wait for a convenient time. Most plumbing problems get worse the longer they sit. A slow drip behind a wall or under a slab can cause structural damage that costs far more to fix than the original plumbing fault.
Plumbing installation and repair covers fitting new supply and drain lines in renovations or new construction, as well as diagnosing and fixing failures in existing systems including leaking pipes, failing fixtures, pressure problems, and drain blockages. By the time most homeowners notice a symptom, the underlying fault has often been developing for weeks. Contacting a licensed plumber early is the financially sensible action.
What to Expect When You Book a Plumbing Job with Us
Step 1: We Assess the Full System Before Any Work Starts
Every job begins with a thorough on-site assessment of the existing plumbing system. We determine exactly what needs doing, what materials the job requires, and what the scope realistically involves. This upfront process means no surprises mid-job and no scope creep that drives up your final cost.
Step 2: We Give You a Clear, Written Account of the Work Required
Before we pick up a tool, you know what we found, what we recommend, and why. That written account keeps you in control of the decision. It is not a procedural formality, it is your protection against unexpected charges. We do not begin work until you have reviewed and agreed to the scope.
Step 3: We Complete the Job, Test the System, and Leave the Site Clean
We carry out the agreed work, test every affected line and fixture before we leave, and clean up the work area on the same visit. If we find anything during the job that changes the scope, we stop and discuss it with you before proceeding. No assumptions, no additions without your say-so.
Why Southern California Properties Need a Specialist, Not a Generalist
Many Southern California homes built before the 1980s have galvanised steel or cast iron pipes that behave differently from modern PEX or copper. Galvanised pipe corrodes from the inside out, reducing flow and eventually failing without warning. Identifying the pipe material in your property before planning any repair or renovation is step one. And it requires a licensed plumber who knows what to look for.
Coastal properties, particularly those within half a mile of the shoreline in Malibu and Pacific Palisades, experience accelerated corrosion on fittings, joints, and valves due to salt air exposure. This is not a visible problem until a fitting fails. We factor coastal conditions into every material recommendation we make for properties in this zone, using corrosion-resistant options where the environment demands it.
California plumbing code requirements have changed substantially over the past 30 years, and work done to older standards is not automatically grandfathered when a new repair or addition is made. Every job we complete is carried out to current California code, which protects your property value and avoids the compliance problems that can surface during a home sale or commercial inspection.
Licensed, Insured, and Accountable on Every Job
A&B Malibu Plumbing, Heating & Electrical holds CSLB License 722368 and has operated continuously since 1994. We are fully insured for both residential and commercial work, which means that if something goes wrong on your property during a job, however unlikely, you are not left holding the liability. An unlicensed contractor cannot offer you that protection.
Hiring an unlicensed plumber in California voids your homeowner's insurance coverage for any claim arising from that work. It also exposes you to code violations that can delay or prevent a property sale. The licence number is not a formality. It is the mechanism that holds us accountable to the state and to you.
We are a family-owned business with over 65 years of combined field experience across our team. That history means we have seen the full range of plumbing failures that Southern California properties produce, and we know how to resolve them efficiently. The same people who take your call are the people who show up at your door.
CSLB Licensed
Fully Insured
Family-Owned Since 1994
Questions Malibu Homeowners Ask Before Booking a Plumber
These are the questions we hear most often from homeowners and property managers across Malibu and greater Los Angeles before they book their first appointment with us. Each answer is written to give you what you need to make a confident decision.
How do I know if my Malibu home has galvanised pipes that need replacing?
If your Malibu home was built before 1980, there is a good chance it has galvanised steel pipe in at least part of the supply system. Signs include reduced water pressure, discoloured water, or visible rust at exposed joints. A licensed plumber can inspect and confirm the pipe material during a service visit. No guesswork required.
What counts as a plumbing emergency versus a repair that can wait?
Active water loss, such as a burst pipe, a fitting that has separated, or water pooling under a slab, should be treated as urgent. A slow drip at a fixture, reduced pressure, or a partial drain blockage can typically be scheduled within a day or two. When in doubt, call us and describe the symptom. We will tell you honestly how quickly it needs attention.
Does A&B Malibu Plumbing handle both residential and commercial plumbing jobs?
Yes. We complete plumbing installation and repair for single-family homes, multi-unit residential properties, and commercial buildings across Malibu and greater Los Angeles. Commercial jobs often involve different code requirements and access logistics. We factor those in from the assessment stage so there are no surprises during the work.
Will my homeowner's insurance cover plumbing repairs if I hire an unlicensed contractor?
No. California homeowner's insurance policies typically exclude coverage for damage or losses arising from work performed by unlicensed contractors. Hiring a CSLB-licensed plumber like A&B Malibu Plumbing, Heating & Electrical ensures that any claim related to the work remains valid and that you have legal recourse if the job is not completed correctly.
How long does a typical plumbing installation or repair take in a Malibu home?
A straightforward fixture replacement or leak repair is usually completed within two to four hours. A more involved job, such as repiping a section of the supply system or installing new drain lines as part of a renovation, can take one to several days depending on access, pipe material, and scope. We give you a realistic timeline at the assessment stage.
Ready to Get Your Plumbing Fixed? We Book by Appointment.
We serve Malibu, Culver City, Long Beach, Manhattan Beach, and surrounding Los Angeles communities. All jobs are by appointment, Monday through Friday 7:30 AM to 4:00 PM, Saturday 8:00 AM to 4:00 PM. We carry CSLB License 722368 and are fully insured on every residential and commercial job we take. See the full list of services we offer.
