Cleaner water, safer home, personalized solutions

Your family deserves safe, high-quality water. For water filtration in Rock Hill, SC, Option One Plumbing of the Carolinas is here to deliver it. Serving Rock Hill and the surrounding areas, our fully licensed, certified, and insured team specializes in residential and commercial water filtration systems.

With over 30 years of experience working as a 24/7 plumber, we combine technical expertise with personalized service to ensure your water filtration system meets your home or business’s exact needs.

Whether it’s a whole-house system for a home or a reverse osmosis system for a restaurant, we handle every installation, repair, and maintenance task efficiently and professionally.

Our Water Filtration & Plumbing Services in Rock Hill, SC

  • Water Filtration System Installation

    From reverse osmosis to carbon, mechanical, or ion exchange filters, we recommend and install the system best suited for your property. Our team assesses your water quality, usage patterns, and plumbing layout to provide long-term, reliable solutions.

  • Water Filtration System Maintenance & Repair

    Keep your filtration system performing optimally with routine maintenance or urgent repairs. We ensure clean, safe water flow while extending the lifespan of your system.

  • Water Testing & Consultation

    We perform on-site water testing to identify hard water, mineral buildup, and other contaminants. Our detailed consultation helps you understand the best filtration options for your home or business.

  • Complementary Plumbing Services

Why Rock Hill Homeowners Trust Option One Plumbing

Choosing the right plumbing team goes beyond technical skill—it’s about trust, responsiveness, and proven expertise:

  • 30+ Years of Local Experience: Serving Rock Hill and nearby communities with consistent, high-quality plumbing solutions.

  • Licensed, Certified, and Insured: Fully credentialed for residential and commercial work, giving you peace of mind.
  • Customer-First Approach: Clear explanations, upfront pricing, free estimates, and follow-up support.
  • Rapid Response & 24/7 Availability: Same-day or next-day service for urgent water filtration or plumbing issues.
  • Comprehensive Expertise: From drain cleaning and sewer inspections to water heaters and filtration systems.
  • Veteran & First-Time Customer Discounts: Local savings for those who serve and new clients.
  • Local Water Knowledge: Solutions designed for Rock Hill’s hard water, aging pipes, and unique plumbing challenges.

Schedule an Appointment

    We Put Your Needs Front and Center

    Every project begins with a thorough evaluation. Our licensed plumbers take time to explain your options, answer questions, and recommend the right system for your property. Our team ensures your water filtration system works safely and efficiently from day one.

    Are Our Plumbers Licensed and Insured in Rock Hill, SC?

    Yes. Every Option One Plumbing of the Carolinas technician is fully licensed, certified, and insured. We maintain compliance with all South Carolina plumbing codes, carry liability insurance, and make sure every project is completed safely.

    FAQs About Water Filtration in Rock Hill, SC

    How do I know which water filtration system is right for my home?

    We perform water testing and evaluate your plumbing and usage patterns to recommend the best system for your property.

    Do you install water filtration for businesses?

    Yes. Our team handles offices, restaurants, and commercial facilities throughout Rock Hill and nearby towns.

    Can you handle urgent water filtration issues?

    Absolutely. We provide 24/7 emergency services for filtration system problems or related plumbing emergencies.

    What areas do you serve around Rock Hill, SC?

    In addition to Rock Hill, we serve Clover, Lesslie, Hickory Grove, and the surrounding York County communities.

    Do you offer free estimates?

    Yes. All projects start with a free, no-obligation estimate and clear pricing.

    Serving Homes and Businesses with Water Solutions That Work

    Rock Hill residents trust Option One Plumbing of the Carolinas for their water treatment needs—and for good reason. Here are just a few factors that set us apart:

    • We’re available on your schedule, 24 hours a day

    • Our team always treats you like family

    • We install water filtration systems and components from trusted brands

    • We service residential and commercial customers in the Rock Hill area