3G Plumbing and Backflow LLC is your go-to partner for all water heater needs in Collin, Dallas, and Rockwall counties, TX. Our team of licensed and insured technicians brings over 75 years of combined experience to every job. Since 2012, we've been providing professional plumbing services that endure.

We offer exceptional water heater solutions to keep your property comfortable and efficient. Our thorough and professional dedication to quality is reinforced by a 10-year warranty on all repairs, giving you long-term peace of mind.

We know that water heater problems can throw off your daily routine. That's why we provide emergency services during business hours and weekend appointments. As a locally and family-owned business, we offer clear pricing, free estimates, and financing options, including 0% interest in-house financing, to make our services available to everyone.

We're not just service providers; we're your neighbors, dedicated to improving your home's comfort and efficiency. For reliable water heater services, call us today.

Improve your home with our tankless water heater installation services. Our master plumbers are well-versed in the latest tankless technology, offering you constant hot water and better energy efficiency. We manage every step of the installation process, from choosing the right unit to making sure all work meets code requirements, including permits and city inspections.

When your tankless water heater needs fixing, count on 3G Plumbing and Backflow. Our technicians have the skills and tools to quickly identify and solve problems, reducing interruptions to your daily life. Our meet or beat guarantee for similar services means you get the best value for your money.