Advance Mechanical Contractors

At Advance Mechanical Contractors, we are proud to have been serving Long Beach and Los Angeles for nearly 98 years, providing expert plumbing, sewer and drain, and heating services to residential, industrial, and commercial properties. Our team of highly trained technicians has been delivering outstanding plumbing and contracting jobs for 100 years, earning a respected reputation for providing quality work in an efficient manner, all at a fair price.

Our Story

Founded in 1923, Advance Mechanical Contractors has played a significant role in the growth and development of the Long Beach area. As the area became more industrialized, we began participating in many plant expansions, relocations, and modernizations, becoming a key player in the design-build process for the petrochemical field and the plumber of choice for refineries, breweries, local attractions, and many other major properties and facilities in Southern California. Over the years, we have expanded our services to include hydrojetting, trenchless sewer repair, and backflow testing and repairs, making us a one-stop-shop for all your plumbing and contracting needs.

Our Services

We offer a wide range of services to meet the unique needs of our residential, industrial, and commercial clients. From service and repair to new construction and tenant improvement, our highly trained technicians are equipped to handle any type of job, no matter how big or complex. Whether you need plumbing, sewer and drain, or heating services, we have got you covered. Our services include:

• Residential: Hydrojetting, heating, new construction, service and repair, plumbing, tenant improvement, and trenchless sewer repair
• Commercial: Backflow testing and repairs, hydrojetting, new construction, service and repair, plumbing, tenant improvement, and trenchless sewer repair
• Industrial: Backflow testing and repairs, hydrojetting, new construction, service and repair, plumbing, and trenchless sewer repair

Why Choose Us?

At Advance Mechanical Contractors, we pride ourselves on our commitment to excellence, integrity, and customer satisfaction. We have received many awards over the years, including the Los Angeles Times "Readers' Choice Best of Southern California". Our team of professionals has been delivering outstanding plumbing and contracting jobs for 100 years, earning a respected reputation for providing quality work in an efficient manner, all at a fair price. Most of our specialists have been with our company for 10 to 20 years, making each one of our team members fully qualified to take on any type of job.