H2O Backflow & Plumbing

H2O Backflow & Plumbing is a contractors & construction business serving Rockwall, Texas and the surrounding communities. Located at 10827 Sh-198 Mabank Tx 75147, they proudly serve local residents and visitors throughout Rockwall County. They specialize in H2O Backflow & Plumbing | Licensed Plumber Serving Mabank, Rockwall & Surrounding DFW Areas H2O Backflow & Plumbing is a trusted, family-owned and operated plumbing company serving… To learn more, call 2144156551, visit their website, email philipderoy@h20backflow.com, or use the contact details below. H2O Backflow & Plumbing is proud to be part of the Rockwall, Texas business community.

About This Business

H2O Backflow Services LLC At H2O Backflow Services LLC, we are committed to providing reliable, high-quality backflow testing, repairs, and replacement services throughout the DFW Metroplex and surrounding areas. In addition to our backflow expertise, we offer a full range of plumbing services to meet the needs of residential and commercial customers. With years of industry experience, state licensing, and a dedication to exceptional workmanship, our team has the knowledge and equipment to diagnose and resolve plumbing issues efficiently. Whether it’s routine backflow testing, emergency repairs, water line services, or complete plumbing solutions, we work hard to ensure your water system remains safe, compliant, and operating at its best. Our portfolio reflects our commitment to quality, professionalism, and attention to detail. Every project is completed with the goal of exceeding customer expectations while delivering dependable results you can trust. H2O Backflow Services LLC ✅ Backflow Testing, Repairs & Installations ✅ Residential & Commercial Plumbing Services ✅ Licensed & Insured ✅ Serving DFW & Surrounding Areas 📞 214-415-6551 “Quality Work at Affordable Prices.”

Our Specialties

H2O Backflow & Plumbing | Licensed Plumber Serving Mabank, Rockwall & Surrounding DFW Areas H2O Backflow & Plumbing is a trusted, family-owned and operated plumbing company serving Mabank, Cedar Creek Lake, Rockwall, Kaufman, Van Zandt County, Henderson County, and surrounding DFW communities. With over 20 years of plumbing experience, we provide dependable residential and commercial plumbing services backed by professional knowledge, quality workmanship, and honest communication. Our licensed plumbing team specializes in plumbing repairs, water heater repair and installation, tankless water heaters, drain cleaning, sewer line services, leak detection, hydrostatic testing, and backflow prevention services. As a TCEQ BPAT licensed backflow professional and Responsible Master Plumber, H2O Backflow & Plumbing has the experience to test, repair, rebuild, and install backflow prevention devices, including RPZ assemblies and other backflow assemblies, helping customers maintain safe and code-compliant plumbing systems. We proudly serve homeowners, businesses, property managers, and commercial customers throughout Mabank, Rockwall, Cedar Creek Lake, Kaufman, Terrell, and the greater DFW area. From routine plumbing repairs to complex plumbing projects, we provide solutions including hidden leak detection, water pressure testing, sewer evaluations, plumbing upgrades, fixture replacements, gas and water line repairs, and plumbing code corrections. At H2O Backflow & Plumbing, we believe customers deserve a plumber they can trust. We focus on clear communication, honest recommendations, quality workmanship, and completing every job with attention to detail. When you need a licensed plumber near Mabank, Rockwall, Cedar Creek Lake, or Kaufman, TX, choose H2O Backflow & Plumbing for reliable service, experienced workmanship, and plumbing solutions done right. H2O Backflow & Plumbing — Your local plumbing experts for residential, commercial, and backflow services.

Contact Information

• Phone: 2144156551
• Email: philipderoy@h20backflow.com
• Website: Visit H2O Backflow & Plumbing Website
• Address: 10827 Sh-198 Mabank Tx 75147 — View on Google Maps

Hours of Operation

Hours are not listed yet. Please contact H2O Backflow & Plumbing for current business hours.

Serving Rockwall and Surrounding Communities

H2O Backflow & Plumbing serves customers throughout the Rockwall, Texas area, including the neighborhoods around Lake Ray Hubbard and the Harbor district, as well as nearby communities such as Fate, Heath, Royse City, Rowlett, and McLendon-Chisholm. Rockwall County is one of the fastest-growing areas in North Texas, and dependable contractors & construction providers like this one are a big part of what makes the community work. Whether you're a longtime resident or new to the area, choosing a nearby business means faster response times, easier scheduling, and someone who understands the local market.

Why Choose a Local Rockwall Business?

When you hire or shop with a Rockwall-based business like H2O Backflow & Plumbing, your money stays in the community — supporting local jobs, local families, and the small-business economy that gives Rockwall its character. Local businesses also depend on their neighborhood reputation: reviews from neighbors, word of mouth around town, and repeat customers matter far more to them than to a national chain. That accountability usually translates into better service.

This listing appears in the Rockwall Connect directory, where every business is manually reviewed before publication and visitor reviews are email-verified before they appear. You can compare H2O Backflow & Plumbing with other contractors & construction providers on the Contractors & Construction category page, or browse the full Rockwall business directory. If you've worked with this business, consider leaving a review on this page — it helps your neighbors make informed choices.

Rockwall County's population has roughly doubled since 2010, which means more choices — and more noise — when you're searching for contractors & construction help near you. A directory curated by people who actually live here cuts through that noise: real businesses, verified contact details, and reviews from customers in your own community. Before you decide, check the contact details and hours above, visit the business's website if one is listed, and reach out directly with any questions about pricing or availability.