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Maximum Plumbing | Trusted Plumbing Solutions in Oceanside, CA
We are a Veteran-owned plumbing business serving Oceanside, CA and surrounding areas with over 25 years of experience in residential and commercial plumbing solutions. Our team specializes in drain cleaning, water heater repair and replacement, gas line installation and repair, bathroom and kitchen remodeling, re-piping, and main water line repairs. Certified in tankless systems, WARDFLEX, and PE pipe technology, we prioritize quality workmanship and customer satisfaction.

Our commitment to reliability is demonstrated through prompt service, transparent pricing, and personalized attention to every project. We treat every customer with the respect and care we would expect ourselves, ensuring all plumbing issues are resolved efficiently and professionally. With a strong reputation built on positive reviews and repeat clients, we stand by our work as a bonded and licensed contractor dedicated to maintaining the highest standards in the industry.
Services
Bathroom Remodeling Kitchen Remodeling Drain Cleaning Re-Piping Water Heater Repair Gas Line Repair Main Water Line Repair
Highlights and features
  • Veteran-owned business with 25+ years of plumbing experience
  • Certified technicians for tankless systems and gas piping
  • 24/7 emergency service availability
  • Transparent pricing with no hidden fees
  • 100% satisfaction guarantee on all plumbing repairs
What people say
Fast and quality work Affordable pricing Impeccable workmanship Highly recommend Best around
Services
Drain Cleaning
Our professional drain cleaning service removes blockages and buildup from residential and commercial plumbing systems. Using advanced equipment, we restore proper water flow in sinks, toilets, showers, and main sewer lines. Customers appreciate our fast response times and long-lasting solutions that prevent recurring clogs.
Water Heater Repair
We diagnose and repair all types of water heater issues including insufficient hot water, unusual noises, and leaks. Our technicians service both traditional tank systems and modern tankless units. With 24/7 emergency availability, we ensure minimal disruption to your daily routine during repairs.
Gas Line Repair
Our certified technicians handle gas line installation, repair, and maintenance for residential and commercial properties. We specialize in safe, code-compliant repairs for natural gas and propane systems. All work includes pressure testing and leak detection to ensure maximum safety and efficiency for your home or business.
Bathroom Remodeling
We provide complete bathroom remodeling services from fixture replacement to full-scale renovations. Our team handles plumbing, fixture installation, and coordination with other trades. Customers praise our attention to detail in creating functional, modern spaces while maintaining strict project timelines and budgets.
Main Water Line Repair
Our experts locate and repair leaks or breaks in main water supply lines using trenchless technology when possible. We handle both emergency repairs and scheduled replacements for aging pipes. With specialized equipment, we minimize property disruption while restoring reliable water service to your home or business.
People
Max
Owner/Operator
Retired Marine and master plumber with 25+ years of experience. Specializes in emergency repairs and complex plumbing systems. Known for meticulous attention to detail and customer-focused service approach.
Questions
What plumbing services do you offer?
We provide full-service plumbing including drain cleaning, water heater repair/replacement, gas line installation, bathroom/kitchen remodeling, re-piping, and main water line repairs for residential and commercial clients.
Are you available for emergency plumbing repairs?
Yes, we offer 24/7 emergency service for urgent plumbing issues like burst pipes, severe leaks, and complete drain blockages across Oceanside and surrounding areas.
Are your plumbers certified?
Our technicians hold certifications in tankless systems, WARDFLEX, PE pipe technology, and gas piping. All work meets local building codes and industry safety standards.
What makes your service different?
As a Veteran-owned business, we combine military discipline with technical expertise. Our team prioritizes clear communication, transparent pricing, and meticulous attention to detail on every project.
How quickly can you respond to service requests?
We typically respond within 2 hours for emergency calls and schedule routine appointments at your convenience. Many repairs can be completed in a single visit.
Reviews (7)
Debbie Lindgren
Jul 05, 2021 Report
Max Rainey is great at what he does, professional and very knowledgeable. He has installed a flologic, reverse osmosis system and helped us with a toilet. We are grateful for his service
Linda Corey
Apr 20, 2021 Report
Max installed two new faucets in my bath vanity. I have no clue about what is needed to complete this job and did not have all the needed equipment for the install. Max actually drove to the nearest store to pick up the valves needed for the faucet brand I had purchased. I can't thank him enough. That is above and beyond! He is honest and very skilled. Thanks again!
Mark De La O.
Nov 21, 2020 Report
Very helpful and friendly. Great work. Fast and quality work. Flexible on times and dates. Installed Whole house water filter. New garbage disposal, 2 toilets. Very fair/good prices. Was recommended by highly rated Ac/heating, Solar company. Since they did not install whole house water filters. I will call him for any other plumbing needs I may have.
Lorraine Nellis
Dec 10, 2019 Report
Max is amazing! He comes when he says he is going to come. He is clean. His work is impeccable. Its the little things like making sure to set the toilet so that its straight, using some kind of amazing clear caulk so it looks finished and perfect. He connected my gas fireplace faux logs to the gas. He has fixed my dishwasher back flow so I don't smell stale food every time I open it. He is affordable! And he is a retired Marine! Added bonus, my cat is in love with him, won't leave him alone while he works. You can't go wrong with Maximum Plumbing!
JoAnn Schaub
Nov 28, 2019 Report
I had a client that had an emergency plumbing situation, and Max came to the rescue! Max was prompt, courteous, and was able to diagnose the problem correctly and quickly! He is extremely reliable and is also a veteran! I would gladly recommend Max for any I work I need for my own, or my clients! Thank you, Max!!
Road Runner
Sep 29, 2019 Report
Max was referred to me by a friend who had him do several small jobs and was very pleased. That's all I needed, so I called him and he was happy to come on a Saturday appointment. Max was very very polite, direct and easy to deal with. He worked efficiently and got my jobs done quickly. He even came outside of his service zone, which I appreciated. I would recommend him, especially in Oceanside and surrounding areas.
Yvonne Bellinger
Sep 07, 2019 Report
Super Plumbing service he has always got right back to me and fixed what I needed done I had two garbage disposals and both went out at the same time ......then I had him replace a powder room faucet and again fast and good service always...Thanks Max