Commercial Plumbing Services in San Antonio, TX
Running a business requires reliable plumbing, and even small issues can disrupt operations and cost time and money. At COR Plumbing, we provide professional commercial plumbing services for restaurants, office buildings, retail spaces, industrial facilities, and more throughout San Antonio, New Braunfels, Cibolo, Converse, and nearby areas. With over 25 years of experience, our family-owned and operated plumbing company delivers friendly, licensed plumbers and Free Estimates on all commercial projects.
Commercial Plumbing for Restaurants, Offices, Retail, and Industrial Facilities
Every type of business has unique plumbing needs:
- Restaurants: Ensure grease traps, dishwashers, sinks, water heaters, and gas lines are operating efficiently to prevent costly shutdowns.
- Office Buildings: Maintain reliable restrooms, water fountains, and HVAC connections to keep employees and tenants satisfied.
- Retail Spaces: Protect your customer experience with well-functioning plumbing, including sinks, bathrooms, and water supply systems.
- Industrial Facilities: Industrial plumbing often involves large-scale pipe systems, high-volume water usage, and specialized gas lines. Our team handles these complex systems safely and efficiently.
Common Commercial Plumbing Repairs
Our experienced plumbers can handle virtually any commercial plumbing issue, including:
- Leaky faucets, toilets, and fixtures
- Clogged drains and sewer lines
- Water heater repair and replacement
- Gas line installation and repair
- Pipe corrosion and slab leaks
- Pressure issues and fixture malfunctions
Preventative Maintenance for Commercial Properties
Preventing plumbing problems before they disrupt your business is key. COR Plumbing offers comprehensive preventative maintenance programs, including:
- Routine inspections of water, drain, and sewer lines
- Cleaning of grease traps and drains
- Water pressure checks and installation of pressure-reducing valves
- Fixture maintenance and replacement as needed
Regular maintenance minimizes costly repairs, protects your property, and ensures compliance with local codes and regulations.
Fixture Installation & Replacement
Upgrading or replacing plumbing fixtures in commercial properties is a key part of maintaining efficiency and appearance. We provide professional installation and replacement of:
- Sinks, faucets, and toilets
- Showers and bathtubs
- Commercial dishwashers and kitchen equipment
- Water filtration and treatment systems
Our team ensures all fixtures meet code requirements and operate efficiently, reducing water waste and avoiding costly downtime.
Gas Line Installation & Repair
Many commercial properties rely on gas lines for cooking, heating, or industrial equipment. Our licensed plumbers safely install and repair:
- Restaurant kitchen gas lines
- Office and retail heating systems
- Industrial equipment connections
- Leak detection and emergency repairs

Safety and compliance are our top priorities on every project.
Why Choose COR Plumbing for Commercial Plumbing Services?
- Over 25 Years of Experience – Trusted experts for San Antonio and surrounding areas
- Family-Owned & Operated – Personalized service with integrity and reliability
- Friendly, Licensed Plumbers – Professional, courteous, and skilled
- Free Estimates – Know the cost upfront with no surprises
- Comprehensive Services – Repairs, preventative maintenance, fixture installation, gas line work, and more
Call COR Plumbing Today!
Keep your business running smoothly with expert commercial plumbing services from COR Plumbing. We serve restaurants, offices, retail spaces, industrial facilities, and more in San Antonio, New Braunfels, Cibolo, Converse, and beyond. Schedule a Free Estimate today and ensure your commercial plumbing operates efficiently and reliably.
