Get matched with top tankless water heater repair pros in Bluffton, SC

"Performed maintenance on tankless water heater and changed toilet fill valve. All work was explained, prices very reasonable, technician very knowledgeable. Will be working with them again soon for an additional project."

"Fantastic company to deal with. Needed my tankless hot water heater replaced and reached out to Plumb ER via Angi. They were super responsive, able to schedule me in quickly, and very competitively priced. Paul did a great job on site, spending time with me to ensure I understood the new heater and how it worked. Also informed me about potential rebates I could file for. Extremely happy with my experience with Plumb ER and would recommend them without hesitation!"

"It was a good service he did a good job"

"Absolutely hard worker, professional, and did amazing job! Would highly recommend."

At ZNM Construction Group, we don’t just complete projects — we manage the entire process with precision, communication, and accountability from start to finish.\n\nWhat sets us apart is our ability to handle complex jobs the right way. Whether it’s a full renovation, insurance claim, or a detailed remodel, we bring structure, clear documentation, and experienced oversight to every project. Our clients don’t have to chase contractors or guess what’s happening — we keep everything moving and keep you informed every step of the way.\n\nWe work closely with homeowners, designers, and insurance carriers to ensure the scope is accurate, the work is done properly, and nothing gets overlooked.\n\nMost importantly, we stand behind our work. We focus on quality, not shortcuts — and we treat every project like it’s our own.\n\nBuilt With Intention. Finished Without Compromise.\n