Commercial Plumbing in Irvine

Trusted Solutions Backed by Four Generations of Experience

At Pacific Plumbing of Southern California, we proudly deliver commercial plumbing services in Irvine with the confidence and reliability that comes from nearly a century of dedicated service. As a fourth-generation, family-owned company, we combine traditional values with advanced methods and modern technologies to keep your business’s plumbing system dependable, efficient, and fully functional—day or night.

With decades of hands-on experience meeting the needs of Irvine’s dynamic commercial districts, our team understands how untreated plumbing issues can disrupt daily operations and impact your bottom line. Our knowledge of local infrastructure, the diversity of property types, and Irvine’s rapid expansion allows us to serve clients across industries—whether you operate in bustling retail centers, expansive industrial parks, or busy healthcare facilities. By aligning our historic roots in the region with a forward-thinking approach, we are committed to delivering commercial plumbing services that maintain safety, compliance, and operational uptime for every business we serve.

Concerned about plumbing issues disrupting your business? Contact Pacific Plumbing of Southern California for expert commercial plumbing services in Irvine!

Why Choose Us?

Since 1929, Pacific Plumbing of Southern California has built strong partnerships with commercial clients throughout Southern California. Our focus on clear communication, transparency, and personalized service means that every client receives plumbing solutions custom-designed for their specific property and industry—not just generic fixes. We’re available 24/7 for plumbing emergencies in Irvine, and our ongoing professional training ensures our knowledge of local code, city requirements, and best practices is always current. Honesty, reliability, and dedicated service have made us a leading commercial plumber in Irvine that local businesses trust with their most critical needs.

We also stay closely aligned with local developments by regularly engaging with the City of Irvine agencies, property managers, and facility directors. As commercial regulations and water conservation mandates evolve, we tailor solutions that meet new standards without sacrificing efficiency. Our local experience helps streamline everything from initial planning to required inspections, helping businesses minimize disruptions and avoid delays often caused by unfamiliarity with permitting requirements. Many long-standing clients return to us for upgrades, expansions, and ongoing support, knowing they will receive up-to-date, lawful, and efficient solutions every time.

Full-Service Commercial Plumbing 

Pacific Plumbing of Southern California offers a complete range of commercial plumbing services throughout Irvine and Orange County, supporting businesses at every stage. We are adept at working within the region’s robust regulatory landscape, including compliance with the latest California Plumbing Code, energy efficiency guidelines, and local building permit processes. Our broad experience serving varied industries—such as food service, biotechnology, retail, and manufacturing—ensures precise project execution tailored to your sector’s needs.

• Commercial plumbing installations: New construction, tenant improvements, and system upgrades tailored to your property’s requirements and regulatory standards.
• Drain cleaning & hydro jetting: Effective removal of buildup and blockages with minimal disruption to your business.
• Leak detection & pipe repair: Advanced technology to locate and resolve hidden leaks, supporting long-term water conservation goals.
• Backflow prevention & testing: Annual testing and installation to protect public health and comply with local ordinances.
• Water heater & boiler service: Installation, maintenance, and repairs for high-capacity systems serving commercial properties.
• Restroom upgrades & fixture replacement: ADA-compliant solutions that combine efficiency, code compliance, and user comfort.
• 24-hour emergency repairs: Immediate assistance for pipe bursts, flooding, and other urgent commercial plumbing needs anywhere in Irvine.

We understand that successful commercial plumbing services require more than technical repairs. In Irvine, regulatory inspections are routine for high-traffic or multi-tenant commercial buildings, meaning business owners must plan proactively to avoid fines or citations. Properties in sectors such as hospitality, dining, or healthcare must also maintain strict sanitation and accessibility standards. Our comprehensive service model is designed to keep your property safe and compliant while minimizing business interruptions. We coordinate closely with on-site personnel, handle compliance documentation, and perform our work with respect for your employees and visitors. Our thorough approach helps maintain your reputation and promotes uninterrupted business continuity throughout Irvine’s diverse business environment.

Frequently Asked Questions

How Quickly Can You Respond to a Commercial Plumbing Emergency?

Our team is on call 24/7, ready to dispatch technicians to your Irvine location as quickly as possible. We prioritize emergencies so your business can avoid costly disruptions.

Do You Obtain the Required Permits for Commercial Plumbing Projects?

Yes, we manage the necessary permitting and inspection processes for all regulated commercial plumbing projects in Irvine and Orange County, ensuring work meets local and state requirements.

Can You Accommodate Off-Hour or Weekend Service Appointments?

Absolutely. We offer flexible scheduling, including evenings and weekends, to reduce disruption to your customers and staff.