Big B's Plumbing Company

Licensed Plumber, San Diego, CA. #986152 | Big B's Plumbing

"Your Plumber For Life"
We can all agree that the last thing a homeowner wants to encounter is a plumbing issue. Keeping our plumbing system in tip-top shape is all part of home ownership. Unfortunately, most of us don't have a San Diego plumber in our back pocket, so we start to scramble when something goes wrong with our plumbing. The first thing we do is grab our phone or laptop and start typing in phrases like "plumber near me," "San Diego plumbing company," or "plumber San Diego," all in hopes of finding the right plumber for your job. At Big B's Plumbing San Diego, we pride ourselves on hundreds of top-notch reviews with Facebook, Yelp!, and Google Business. We're also an accredited A+ rated San Diego plumbing company with the Better Business Bureau.

Big B's Plumbing - Your Plumber for Life!
Contractors License #986152


Plumbing issues throw our universe out of whack. There will always be unexpected plumbing repair issues that demand a speedy solution, especially for those in San Diego. However, we are well known for providing excellent service. Your San Diego plumber is prepared to return your home to normal on short notice, whether your pipes are clogged, or your water heater has reached the end of its useful life.


Plumbing issues typically impact everyone in our home or business. For example, you'll need a qualified plumber if you run a cafeteria, office complex, or educational facility. Your San Diego plumber will locate the issue, address it, and get you back to normal faster than you would anticipate. So you can concentrate on more important issues. We are San Diego's go-to plumbers. 


Do you require a plumber in San Diego? We keep vans stocked with modern tools and materials for any plumbing issue. No matter the problem, a broken pipe, a slab leak, or a clogged sewage line, we'll solve it right away. We have a group of plumbers in San Diego who provide exceptional pricing and matched service for your unanticipated emergency. Contact BIG B's Plumbing!

$99 Drain

Big B's Plumbing is the preferred $99 drain cleaning in San Diego. We have been cleaning San Diego, and the Inland Empire drains for more than ten years. We'll clear any drain properly the first time using the most modern tools and methods. If required, a truck-mounted hydro jetter is utilized and capable of removing anything in its path, including tree roots.  Experience our top-notch service at BIG B's Plumbing.

Deals &

BIG B's Plumbing can assist by offering fantastic savings on the majority of our plumbing services. We offer outstanding customer service in addition to competitive pricing. We also provide coupons for deeper savings, especially if you're a senior or military member. So, this is the best place to start if you have a major plumbing problem or are considering purchasing a tankless water heater.


We're a family-owned and operated business serving San Diego with plumbing services for over a decade. Our team of experienced San Diego plumbers receives the highest level of training. So whether they're repiping your home or clearing a sewer line, we're ready to tackle your toughest plumbing issues. When your plumbing expert arrives at your home, they're equipped with the best plumbing equipment and technologies. 

We know how stressful plumbing problems can be, so we turn your stress into a pleasant experience. Your San Diego plumbing technician will pay close attention to every detail, including the customer's needs. From the moment we step into your home, it's our goal to become "Your plumber for life." So when you need a San Diego plumbing company, trust the experts from Big B's Plumbing.


Our valued customers are the most important part of our business. For years we relied on referrals and reviews from our customers to build Big B's Plumbing, which has paid off. At Big B's Plumbing, we're on call 24/7 for all your home, industrial, and emergency services. So you can trust us for all your plumbing services. We take plumbing services to another level; for example, every plumber that enters your home has had a criminal and sex offender background check. Where most plumbing companies tell you they do a background check, most do not.

At Big B's Plumbing, we use a third-party company called, to complete the background check and issue photo IDs when they pass. In addition, the company is responsible for validating the contractor's license and insurance status every year; this keeps our customers completely informed. Big B's Plumbing has you covered when you need a San Diego plumber!

Brandon and Family, Licensed plumbing contractor

Family Owned & Operated

My name is Brandon Mageno. I'm the founder, President, and CEO of Big B's Plumbing Company. As the founder, I never thought about being average or good. My passion for being the best plumbing company in Southern California has always been the same. Providing plumbing services to this great county is simply in my DNA. Nothing makes me happier than to see a satisfied customer. Learn More About Us


We understand plumbing issues can strike when we least expect them. That's why we provide financing for homeowners for nine months, the same as cash, and even long-term financing as low as 8.99% over five years. For example, your water heater has seen its final day, and you want to upgrade to a tankless water heater; you can finance it over time. Are you living in an old home and are now having problems with your sewer line backing up? 

Well, you could be in line for a new trenchless sewer line. No worries, use your nine months same as cash to pay for it over time. If you're living in a home that's 40 years old or older and your pipes are starting to leak, chances are your home may need new pipes. Whatever the case, we have you covered with some of the best financing. Make Big B's Plumbing your San Diego plumbing company of choice.


Most San Diego plumbing companies specialize in commercial or residential plumbing services. At Big B's Plumbing, we specialize in both. Our commercial plumbers cater to property managers, landlords, and business owners, while our residential plumbers serve homeowners and renters. When you need a commercial plumber in San Diego, Big B's Plumbing has the plumbing expert that is right for you. 

They have a complete understanding of the commercial plumbing codes in San Diego. Likewise, the residential plumber that enters your home will have a complete understanding of the laws that regulate the residential plumbing industry. So when your home requires an expert commercial or residential plumber, Big B's Plumbing is standing by.

Your Opinion Matters!

Google 5 Stars
Facebook 5 Stars
Yelp 5 Stars


Then there is the proverbial "plumbing emergency." Every customer has their own definition of a plumbing emergency. Some customers cannot live without hot water for the day, while others cannot wait to have a toilet cleared. We let our customers define "plumbing emergency." With that said, there are plumbing issues, such as a pipe leak, flooded kitchen, bathroom, or laundry room, which are reason enough to dispatch a San Diego plumber immediately. When you need a San Diego plumbing company, Big B's Plumbing is ready to answer the call, 24 hours a day, 365 days a year.


Everyone wants softer hair and skin. In addition, we would all like our appliances and pipes to last longer. How about removing those hard water spots on our shower doors and faucets, not to mention great-tasting water on demand? Enviro® Water Filtration System protects the whole family against poor water quality. Unlike other water filtration products, Enviro uses a proprietary media called NaturSoft®. This state-of-the-art product is 99.6% effective in preventing scale. Moreover, this proprietary media NaturSoft® and water product are maintenance-free, salt-free water softening alternatives. It's eco-friendly, uses no salt, wastes no water, and uses no electricity.


At Big B's Plumbing, we serve Southern California in a big way! We serve Escondido, Valley Center, San Marcos, Bonsall, Carlsbad, Rancho Bernardo, Vista, and Oceanside. When you need a plumber in San Diego, we have you covered. We're a licensed, bonded, and insured San Diego plumbing company, #986152. So the next time you search for a plumber and type into your phone or computer, "plumber near me," remember to reach out to Big B's Plumbing. Get the service you deserve from an expert San Diego plumber from Big B's Plumbing.


What People Are Saying...

I called Big B's Plumbing because I the hot water would not turn off in our master bathroom. I tried to turn the valve off under the sink and it broke off, so I had to shut off the main water to the house. It was noticeable the valves were original to the home. When I called, the rep stated that I would be informed about the service tech and their experience along with services offered "On The Spot". I was on a bit of a time crunch...
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Vill M

Found them on Google and they had good quality reviews. Made the call and set up the appointment for same day. Dispatch called me a few hours later to confirm our appointment and let me know that the technician Mathew was on the way. This was supposed to be an easy job once Mathew arrived. But it turned out to be so much more than that. Without hesitation or a sour look on his face, he dove deep into his van...
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Jeremy T

Randy was very knowledgeable and professional. He helped us figure out what we could do with the space given for our bathroom with our remodel. He picked out perfect fixtures and the work he did was beautiful. The cleaned up properly when they were done and everything was handled in one day! I will be calling for Randy anytime we have any plumbing needs. Thank you for doing such a great job!
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Crystal M

Call Today!
Your Plumber For Life!

Contractors License #986152

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