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46 Years
experience
Emergency
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Your Trusted Commercial Plumbing Partner in Palatine, IL
De Franco Plumbing has served commercial and industrial clients for over 40 years as a family-owned business. Founded in 1980 by Ed DeFranco, a member of Plumbers Local 130, our company combines generational expertise with union-trained professionals. We specialize in comprehensive plumbing solutions, from emergency repairs to large-scale engineering projects, ensuring on-time delivery and strict safety compliance. Our team includes licensed journeyman plumbers and dedicated office staff who maintain cutting-edge industry knowledge. We prioritize preventative maintenance plans to avoid emergencies and offer backflow certification services with EPA-compliant documentation.

With decades of experience in schools, healthcare facilities, and commercial developments, we provide one-point accountability for complex projects. Our long-term employees embody professionalism, integrity, and prompt service, earning repeat business from satisfied clients. We serve Chicagoland with rapid response capabilities and a commitment to exceeding expectations through continuous innovation.
Services
Commercial Plumbing Emergency Repairs Backflow Certification Preventative Maintenance Engineering Solutions
Details
  • Year established: 1980
Highlights and features
  • 40+ years of family-owned commercial plumbing expertise
  • Union-trained licensed journeyman plumbers on staff
  • Specialized backflow certification with EPA compliance documentation
  • Preventative maintenance programs to avoid emergency situations
  • One-point accountability for complete project management
Services
Commercial Plumbing
We handle complete commercial plumbing systems for new construction and renovations. Our team manages water piping, boiler installations, and facility expansions while maintaining operational efficiency. With experience in schools, healthcare facilities, and industrial complexes, we deliver code-compliant solutions that meet project deadlines and budget requirements.
Emergency Repairs
Our licensed plumbers respond rapidly to urgent plumbing issues with 24/7 availability. Equipped service vehicles enable immediate repairs for leaks, pipe bursts, and equipment failures. We minimize downtime through on-the-spot diagnostics and repairs, ensuring business continuity for commercial clients across Chicagoland.
Backflow Certification
We install, maintain, and certify backflow prevention systems per EPA regulations. Our technicians handle all device types and submit official certification forms to required agencies. Annual reminders ensure ongoing compliance while advanced training keeps us current with evolving water safety standards in commercial settings.
Preventative Maintenance
Customized maintenance plans identify potential issues before emergencies occur. We inspect systems, replace worn components, and optimize efficiency for commercial properties. This proactive approach extends equipment lifespan and reduces unexpected repair costs through scheduled service visits.
Engineering Solutions
We collaborate on plumbing engineering for new developments and major renovations. From blueprints to completion, our team integrates water systems with building requirements. We provide specifications, cost estimates, and implementation plans for complex projects including aquatic facilities and healthcare infrastructure.
People
Ed DeFranco
Founder
Ed DeFranco established the company in 1980 after earning journeyman credentials through Plumbers Local 130. His leadership built a reputation for quality commercial plumbing services across Chicagoland.
Todd DeFranco
Licensed Journeyman
Todd joined in 1991 after graduating from Iowa State University and completing apprenticeship with Plumbers Local 130. He oversees project execution and technical operations for commercial installations.
Troy DeFranco
Licensed Journeyman
Troy joined in 1995 following Illinois State University graduation and apprenticeship with Plumbers Local 93. He manages field operations and ensures compliance with safety and quality standards.
Questions
What commercial plumbing services do you offer?
We provide complete commercial plumbing solutions including new construction, renovations, emergency repairs, backflow certification, and preventative maintenance programs for businesses in Chicagoland.
Are you available for plumbing emergencies?
Yes, we offer 24/7 emergency response with licensed plumbers available to address urgent issues like leaks, pipe bursts, and equipment failures.
Do you handle backflow prevention systems?
Yes, we install, maintain, and certify all types of backflow prevention systems, including submitting required documentation to regulatory agencies and providing annual certification reminders.
What areas do you serve?
We primarily serve Chicagoland, including Palatine, Skokie, Highland Park, and surrounding communities, with experience across Illinois commercial and industrial projects.
Can you handle large-scale plumbing projects?
Yes, we manage complete plumbing engineering for new developments and major renovations, including schools, healthcare facilities, and commercial complexes with one-point accountability.