When a pipe bursts under your sink at midnight, or your water heater stops working on a cold morning, you need a plumber who shows up fast and fixes it right. M & M Plumbing is a licensed plumbing company based right here in Chula Vista, CA. We handle emergency calls, same-day repairs, and scheduled installations for homeowners and small businesses across South Bay. Our team knows Chula Vista homes inside and out — the aging galvanized pipes in older west-side neighborhoods, the hard water issues that affect families near Eastlake, and the slab leak risks common in Otay Ranch. When you call us, a real licensed plumber answers. No call centers. No surprises on the bill.
We serve every corner of Chula Vista, including Eastlake, Otay Ranch, Rancho del Rey, Terra Nova, Bonita, Rolling Hills Ranch, and the older residential areas near Palm Avenue and Broadway. Whether your home was built in the 1960s near the west side or is a newer build in the 91913 zip code, our plumbers are familiar with the local pipe materials, water pressure conditions, and city permit requirements. Chula Vista’s water supply — managed by the Sweetwater Authority and the Otay Water District — is classified as hard water. That means mineral buildup in your pipes, water heater, and fixtures happens faster here than in many other parts of California. We factor that into every repair and installation we do

A failing water heater is one of the most disruptive plumbing problems a household faces. Cold showers, discolored water, and strange rumbling sounds are all signs your unit is on its way out. At M & M Plumbing, we install and replace both traditional tank water heaters and tankless systems for Chula Vista homeowners. Our process includes sizing the unit correctly for your household, checking your gas or electrical connections, handling all venting requirements, and pulling city permits when needed. Hard water in Chula Vista speeds up sediment buildup inside the tank, which shortens water heater lifespan. We flush and inspect existing units and let you know honestly whether a repair makes sense or a replacement will save you more money in the long run. We carry Bradford White and Rheem units and can source tankless models from Navien and Noritz for families who want lower utility bills.

Slow drains do not fix themselves. What starts as a slightly slow kitchen sink can turn into a backed-up main line if ignored long enough. Our drain cleaning services in Chula Vista cover everything from basic sink and tub clogs to full main line blockages. We use a step-by-step approach: first a camera inspection to see exactly what is causing the problem, then mechanical snaking for minor clogs, and hydro-jetting for hardened grease, soap scum buildup, or tree root intrusion in older sewer lines. We service kitchen drains, bathroom drains, floor drains, laundry drains, and main sewer lines. We explain what we find, show you the camera footage if useful, and give you a clear price before any work starts. No guesswork. No extra charges added after the fact

Sewer line problems are one of the most serious issues a Chula Vista homeowner can face. Signs include sewage smell inside the home, multiple drains backing up at the same time, gurgling sounds from toilets, or wet patches in the yard. Older homes in west Chula Vista often have clay or cast-iron sewer lines that crack, shift, or get invaded by tree roots over time. We locate the problem using video camera inspection so we know exactly what we are dealing with before we touch anything. Depending on what we find, we recommend sectional repair, trenchless pipe lining, or full sewer line replacement. Our trenchless methods protect your yard and driveway and reduce downtime significantly. We pull all required permits and coordinate inspections with the city

A dripping faucet wastes thousands of gallons of water every year and quietly raises your monthly bill. Most faucet problems come down to a worn cartridge, damaged O-ring, or corroded valve seat. Our plumbers repair all types of faucets including kitchen faucets, bathroom sink faucets, tub and shower faucets, outdoor hose bibs, and pot-filler faucets. If your fixture is too old to repair cost-effectively, we will tell you honestly and help you choose a replacement that fits your existing setup. We also handle garbage disposal installation and repair, toilet repair and replacement, and shut-off valve replacement. After every faucet repair, we check water pressure and flow to make sure everything is working the way it should.

Burst pipes, sewage backups, water heater failures, and flooding do not wait for business hours. If you have a plumbing emergency in Chula Vista, call M & M Plumbing directly. A real person picks up — not a voicemail, not an answering service. We will assess your situation over the phone, give you immediate steps to minimize damage (like shutting off the main water valve), and dispatch a licensed plumber to your location. We serve zip codes 91909, 91910, 91911, 91912, 91913, 91914, and 91915. Our team carries parts for the most common emergency repairs on every truck so we can fix the problem in a single visit whenever possible
There are a lot of plumbers in Chula Vista. Here is what makes M & M Plumbing different.
We are based in Chula Vista. Our address is 237 Palm Ave, Chula Vista, CA 91911. We are not a large corporate company routing your call through a national call center. When you call us, you are talking to someone who works and lives in this community.
All our plumbers are licensed and insured in California. Every technician who enters your home holds a valid California plumbing license and carries full liability and workers’ compensation insurance. You can ask to see credentials before any work starts.
We give you a clear price before we start. No estimates that balloon once work begins. We inspect the problem, explain what needs to be done, and give you a firm price in writing. You decide whether to move forward. No pressure. We pull permits when the job requires it. Some plumbers skip permits to save time. We do not. Permitted work protects you when you sell your home and ensures the job is done to California code.
We clean up after ourselves. We put down drop cloths, wear boot covers inside your home, and leave the work area tidy when we are done. Your home should look the same — or better — than before we arrived.
M & M Plumbing provides plumbing services throughout Chula Vista and the surrounding South Bay area. Our service area includes the following neighborhoods and communities.
Eastlake, Otay Ranch, Rancho del Rey, Terra Nova, Rolling Hills Ranch, Bonita, Sunbow, Montevista, Village of Lomas Verdes, Salt Creek, Heritage, Proctor Valley, and the downtown Chula Vista corridor along Third Avenue and Broadway.
Also serving: San Diego, CA | Nashville, CA
Get expert plumbing services using the latest technologies to save you money and time.

Customers
“M&M Plumbing Services did an amazing job installing our water heater quickly and efficiently. Highly recommend their professional and friendly team!”

Customers
“Fast response and excellent drain cleaning service. They fixed our clogged pipes without any hassle. Very trustworthy and affordable!”
Most standard plumbing repairs in Chula Vista range from $150 to $500 depending on the job. Simple faucet repairs or drain clogs tend to fall on the lower end. Water heater installations and sewer repairs cost more because they involve more labor, parts, and often permits. At M & M Plumbing, we give you a firm written estimate before starting any work so you know the total cost upfront.
Yes. In Chula Vista, water heater replacements, sewer line work, and whole-house repiping typically require a permit from the City of Chula Vista Development Services Department. M & M Plumbing handles permit applications on your behalf and coordinates all required inspections. You do not need to manage any paperwork yourself.
Chula Vista’s water supply comes from the Sweetwater Authority and the Otay Water District, both of which deliver water with a high mineral content — mainly calcium and magnesium. Over time, this mineral buildup (called scale) coats the inside of pipes, clogs faucet aerators, reduces water pressure, and shortens the life of your water heater. We recommend annual water heater flushes and can install whole-house water softeners or inline filters to protect your plumbing system
We offer same-day and emergency service throughout Chula Vista. For true emergencies — burst pipes, sewage backups, flooding — we prioritize your call and dispatch the nearest available licensed plumber. Response times vary based on traffic and current job load, but we always aim to arrive as fast as possible and give you an honest ETA when you call.
Yes, it is worth having them inspected. Homes built in the 1970s and 1980s in Chula Vista often contain galvanized steel or polybutylene pipes. Galvanized pipes corrode from the inside out, causing discolored water and reduced pressure. Polybutylene is prone to cracking and leaking with age. If your home has either material, we can do a whole-house pipe inspection and walk you through your options — from targeted repairs to a full PEX or copper repipe
In addition to all Chula Vista neighborhoods and zip codes, M & M Plumbing also serves National City, Bonita, and parts of South San Diego. We also provide plumbing services in San Diego, CA and Nashville, CA. Call us to confirm availability in your specific area.
Yes. Every plumber on our team holds a valid California contractor’s license and carries full general liability and workers’ compensation insurance. We are happy to provide license and insurance information before any work begins. Our work is backed by a straightforward workmanship guarantee
We are not just an ordinary plumbing company! We combine old fashioned plumbing service with today’s latest technology to earn your trust and confidence and future business.