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Serving the Signal Hill Community
562-620-8317
Advance Mechanical Contractors & Plumbing Services Advance Mechanical Contractors & Plumbing Services
Commercial Plumbing
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Long Beach Commercial Plumbing Services

Supporting Businesses Throughout the Gateway Cities and North Orange County

A commercial property's plumbing system is one of its most essential and most demanding components. When it works, no one notices. When it doesn't, business operations stop, customers notice, and the cost of every hour without a functioning system adds up fast. Advance Mechanical Contractors & Plumbing Services has been keeping commercial plumbing systems running for businesses throughout our service area for over a century, bringing the same licensed, bonded, and insured expertise we're known for in residential work to properties of every size and complexity.

Need dependable commercial plumbing solutions? Call Advance Mechanical Contractors & Plumbing Services at (562) 620-8317 or contact us online to discuss your property's needs and request an estimate today!

Ready to Meet Every Commercial Plumbing Need

From planned projects to urgent repairs, our Long Beach commercial team is equipped to handle the full range of plumbing needs your property may face. 

Our commercial services include:

Whatever your commercial property requires, we'll assess the situation honestly and apply the right solution efficiently, minimizing disruption to your operations and delivering results that meet professional and code standards.

Our Signal Hill-based, five-star-rated commercial team has hands-on experience across the full scope of commercial plumbing, from ground-up new construction and tenant improvement projects to routine maintenance, backflow compliance, and emergency response. As union contractors, we are equipped to work on complex and regulated sites, and most of our technicians have been with our team for 10 to 20 years, meaning the crew we send to your property knows commercial plumbing systems inside and out. We show up on time, communicate clearly in English and Spanish, and deliver work that meets the demands of a commercial environment.

Ready to work with a commercial plumbing team that knows what your property demands? Call Advance Mechanical Contractors & Plumbing Services at (562) 620-8317; we're available 24/7!

Why Choose Us?

The Plumbers to Trust
  • 24/7 Help Available
    We're here to help you whenever you need us.
  • Experienced Professionals
    We bring solutions backed by 100 years of industry experience.
  • Insured for Your Peace of Mind
    We make it easy for you to have confidence in the team you call.
  • Simple, Reliable Warranties
    Get peace of mind with our warranty-backed services.

Tailored Solutions for Every Commercial Property Type

No two commercial properties have identical plumbing demands, and our team understands that a solution that works for one type of facility may not be appropriate for another. A restaurant kitchen places entirely different demands on a plumbing system than a medical clinic or a multi-story office building, and our technicians bring the experience and judgment to recognize those differences and respond accordingly.

The commercial properties we regularly service include:

  • Restaurants and food service facilities
  • Hotels and hospitality properties
  • Hospitals and health clinics
  • Grocery stores
  • Nursing homes and assisted living facilities
  • Universities, schools, and colleges
  • Public buildings
  • Shopping centers

Each of these property types comes with specific code requirements, usage patterns, and operational priorities that our team accounts for from the first assessment through to project completion. Whether you're breaking ground on a new build, managing a tenant improvement project, or dealing with a plumbing failure affecting your business right now, Advance Mechanical Contractors & Plumbing Services has the experience and resources to handle it.

Emergency Services Available

We understand that a plumbing emergency can happen at any time. That is why Advance Mechanical Contractors is available 24/7 to answer your phone call! With our 24 hour emergency service, you can rest assured that you will be able to reach a real person anytime during the day or night. We’re here to help!

Call Us

Hear From Our Happy Customers

    Great attention to detail and customer service.
    “They look great and more important, they're working perfectly.”
    - Kevin Mohr
    He was professional and courteous.
    “I highly recommend and will definitely use your company again.”
    - Debra Kurtz
    Frank and his team have done many projects.
    “He conducts himself in a very professional manner and I have nothing, but praises for his conduct and the service he did in my unit.”
    - Mary De Leon
    I’ve used his services for years and have never been disappointed.
    “Frank is always professional, responsive, highly knowledgeable, and detail oriented.”
    - Elgin Scott
    The highest quality service.
    “I can always depend on Advance Mechanical.”
    - Erica Rose
    A professional with a great disposition.
    “A turnkey one stop visit, a same day visit with a Veteran discount.”
    - Senor Philipe
    Never had better service than with Advanced Mechanical Contractors.
    “Frank Tovar is totally amazing! Always on your side and you always feel like he has your back.”
    - Stuart Shelton
    David is an excellent plumber with a ken for solutions.
    “He is very smart, personable, and worth the cost of one who gets the job done right.”
    - Steven Hines