Call Now
Website
Call
Business Details
46 Years
experience
Emergency
services
Your Trusted Commercial Plumbing Partner in Palatine, IL
DeFranco Plumbing has been family-owned and operated since 1980, delivering comprehensive commercial and industrial plumbing solutions. Our team of licensed journeyman plumbers brings decades of combined experience, specializing in maintenance, engineering, and backflow certification services. We prioritize individualized attention, ensuring projects are completed on-time, on-budget, and within safety guidelines while maintaining long-term client relationships.

Our staff undergoes continuous training to stay current with industry innovations, guaranteeing prompt, reliable service for every client interaction. With a focus on preventative maintenance, we help clients avoid emergencies through tailored service plans and expert diagnostics. Our commitment to quality, integrity, and operational efficiency has established us as a trusted partner in the Chicagoland area.
Services
Maintenance and Service Engineering Backflow Certification Commercial Plumbing Industrial Plumbing
Details
  • Year established: 1980
Highlights and features
  • Family-owned with 40+ years of commercial plumbing expertise
  • Licensed journeyman plumbers with union training
  • Preventative maintenance plans to avoid emergency situations
  • Single point of contact for complete project accountability
  • Long-term employees committed to quality and prompt service
Associations and certifications
  • Plumbers Local 130
  • Plumbers Local 93
Services
Maintenance and Service
Our licensed plumbers provide prompt repair services for commercial properties, addressing everything from minor leaks to complex system failures. We offer 24/7 emergency response and preventative maintenance plans to minimize downtime. Our technicians carry specialized equipment to resolve most issues immediately while ensuring compliance with local regulations.
Engineering
We handle full-scale plumbing engineering for new construction and renovations, working directly with architects and contractors. Our services include blueprint interpretation, system design, and implementation of water piping replacements. We specialize in aquatic facility upgrades and equipment installations while maintaining strict adherence to safety and efficiency standards.
Backflow Certification
We provide EPA-compliant backflow prevention system installation, repair, and annual certification. Our technicians manage all documentation, submitting required forms to regulatory agencies and sending clients timely re-certification reminders. This service ensures commercial properties maintain safe drinking water standards while avoiding regulatory penalties.
Commercial Plumbing
Our commercial plumbing services cover new construction, remodeling, and facility expansions for businesses and institutions. We coordinate directly with property managers to implement efficient piping systems and equipment upgrades. Our team specializes in school facilities, healthcare centers, and industrial complexes requiring code-compliant, durable plumbing infrastructure.
Industrial Plumbing
We design and maintain industrial plumbing systems for manufacturing plants and large-scale operations. Our expertise includes high-capacity water piping, chemical waste management, and specialized equipment installations. We ensure systems meet rigorous safety standards while optimizing operational efficiency through preventative maintenance programs.
People
Ed DeFranco
Founder
Ed DeFranco founded the company in 1980 after earning membership in Plumbers Local 130. With decades of industry experience, he established the company's commitment to quality and customer service.
Todd DeFranco
Licensed Journeyman Plumber
Todd DeFranco joined the business in 1991 after graduating from Iowa State University. He completed his apprenticeship with Plumbers Local 130 and oversees technical operations and project management.
Troy DeFranco
Licensed Journeyman Plumber
Troy DeFranco joined in 1995 following Illinois State University graduation. After apprenticing with Plumbers Local 93, he now manages client relations and ensures service quality across all projects.
Questions
What commercial plumbing services do you offer?
We provide maintenance, repairs, engineering design, backflow certification, and complete plumbing system installations for commercial and industrial properties.
Are your plumbers licensed and insured?
Yes, all our technicians are licensed journeyman plumbers with union training and we maintain full liability insurance coverage.
Do you handle emergency plumbing situations?
We offer 24/7 emergency response with technicians available to address urgent plumbing issues within minutes of your call.
What areas do you serve?
We primarily serve the Chicagoland area including Palatine, Schaumburg, and surrounding communities for commercial plumbing needs.
How do you ensure plumbing code compliance?
Our team stays current with local regulations and works directly with municipalities to ensure all installations and repairs meet current plumbing codes.
Can you help with preventative maintenance plans?
Yes, we develop customized preventative maintenance programs to identify potential issues before they become emergencies, saving you time and money.