Get matched with top sewer main install, replace or repairers in Downey, CA

"Sewer Brothers were timely, knowledgeable, professional, and ready to work!!!"

"If you are looking for a great plumbing company, focused on performing quality and reliable work at reasonable cost--look no further! Alliance United Plumbing has our highest recommendation and Javier, Alliance Unitedâ s owner, is the only plumbing pro and expert we now call when we have any plumbing problems or require other plumbing services/maintenance. This year, Alliance United completed 3 plumbing projects for us. In Jan-Feb 2023, Alliance United replaced a combined length of 46-ft (approx.) of deteriorating 3-in cast iron sewer line on our 4-unit property. About 30-ft ran under a ground floor concrete slab, under the front steps, and onto the city sidewalk to the city sewer line. A lot of jack hammering and hand digging with shovels was required to expose and replace this deteriorating sewer line. Following city inspection, which passed without a hitch, every bit of excavated dirt/soil was put back in place, compacted, and new concrete was poured to replace all that was jack hammered. In the process, another 3-in sewer line was discovered to be buried under our garage concrete slab that connected to the street. Thankfully, Javier determined (via cable camera) this 18-ft cast iron pipe could be serviced (hydro jetting) and the interior relined using a chemical resin/fiberglass process. That section of sewer pipe now has a strong and smooth resin lumen, fortified with fiberglass, and should last for decades! In early May 2023, a second story toilet and bath tub backed up with raw sewage each time a third floor toilet was used and flushed. Alliance United cut away the ceiling sheet rock on the ground floor and exposed a horizontal 3-in cast iron branch line that was obstructed by scale build up, waste, and rust. Leakage was also imminent due to cracks in the pipe walls. All the connections to this branch line were replaced using ABS, including the 23-ft (approx.) branch line itself. Now the second and third floor toilets flush and the bath tubs drain without any backflow, without obstruction, and without any leaks! In June 2023, we experienced another leak from the ground floor ceiling. When the sheet rock was opened, a 2-in cast iron horizontal branch line that drained the third floor kitchen sink was found to be rusting and leaking from several cracks in the cast iron. This 5-1/2 ft cast iron branch line was replaced with ABS, along with several other cast iron fittings. Like the other two earlier plumbing problems, the Alliance United team resolved this issue like the pros they are! My husband and I are dubbing 2023, the â Year of the Leaksâ ! Throughout each of our plumbing nightmares, there was one plumbing company, Alliance United Plumbing,that helped us to resolve all these problems. Javier and his team are truly honorable individuals who care most about doing their best work, offering the best service, quality, and warranty to all their customers at reasonable cost. They are clearly knowledgeable and experienced with a wide range of plumbing systems, both residential and commercial, always putting customer service first! Given our experiences with Javier and his team (including Javier Jr.!) and the service and quality of work they have provided each time, Alliance United Plumbing has earned our customer loyalty. Alliance United Plumbing will always be our plumbing company of choice and once again, we cannot recommend Alliance United more highly! Thank you, Javier, for helping us through our plumbing nightmares over the past 6-months. You and your team are absolutely the best!"

"Response was amazing and fast. Arrived on time and kept me fully informed. Professional with complete set of moisture/ leak detection tools. Answered all our questions. Would love to recommend them."

"Jake had good communication with scheduling my toilet replacement. He was thorough and showed up 15 mins early. Efficient and finished the job in less than two hours. I will definitely be hiring him again if needed."

"faucet replace and tub drain replace"

"Great team to work with. Very thorough. Very honest. They show up on time and get the job done. We redid our sewer line, replaced the main water line and lined our iron pipes under the house. The project was completed in two days. If you need plumbing and sewer work call Alex and Jose. If you need a second opinion give them a call. You will be very happy."

"Arrived on time, cleared the drain, cleaned up the worksite. The scheduler and plumber were very friendly. Price was good, value was great. Will definitely use them again."

At Harmony Electrical, Plumbing & Air, we don’t just fix problems we bring comfort, safety, and peace of mind back to your home. From expert electrical repairs and reliable plumbing solutions to top-quality heating and air services, our team is committed to delivering fast, dependable service you can trust. We know every home is different, which is why we provide customized solutions designed to fit your needs and budget. Our highly trained technicians arrive ready to get the job done right the first time, with the professionalism, skill, and care your family deserves. We stand behind every job with pride, attention to detail, and a commitment to excellence that homeowners can count on. Whether it’s a small repair, major installation, or emergency service, you can feel confident knowing Harmony is on your side. Call now to schedule your FREE estimate today and let us help make your home safer, more comfortable, and running at its best!

"I was so pleased with the service I received from Art Professional Services, Art was prompt and went above and beyond to help me fix a leak issue. I was very impressed with the work quality and professionalism. Highly recommended!"

"He was thorough, knowledgeful, listened to my concerns, respectful and got the job done quickly and efficiently with my plumbing problem. I would recommend Alpine Heating, plumbing and electrical services to anyone...and do recommend them."