Get matched with top tankless water heater installers in Hilton Head Island, SC

"Paul did a great job he was knowledgeable and efficient. Arrived on time and went straight to work. Knew what the problem was and knew how to fix it. Trained on the Rinnai Tankless water heater."

"Replaced unit in attic. Very hard to remove/install. Two techs worked less than 2 hours. Very professional and polite. All people I contacted had pretty high labor rates and equipment markup. Nothing special about the water heater. I would use this vendor again."

We have a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience.\nYou will find us to be competitively priced with close attention to the details.\nOur reputation is based on service, safety, and quality, regardless of how large or small the job.\nWe look forward to building a lasting relationship and guarantee your satisfaction!\n

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

Welcome to Stuart Renovations. We are Beaufort County's premier home improvement experts. We specialize in residential electric, plumbing, and kitchen and bath remodels

Better Built Custom Home Builders is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work.\n \nBetter Built Custom Home Builders is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations.\n \nWe look forward to working with you!

"Their services were absolutely amazing and efficient. We appreciate so much that he was quick and attentive to our needs in changing our water heater in a pinch. Thank you so much."

"I had an excellent experience with this company!! I had a tankless water heater installed as well as a water filtration system. The price was better than I expected and the owner was present for the installation. I was impressed with him and his knowledge as well as the attention to detail! I definitely recommend them to others!"

"Paul and Jeff are very knowledgeable about tankless water heaters and answered all my questions. Their recommended version of the heater was installed promptly and we now have hot water at our most remote faucet in seconds (not minutes anymore)! ... [And York County Natural Gas still has their $400 rebate when converting from electric to natural gas water heaters]."

"He was able to quickly diagnose that the water leak from the water heater was a result of a ruptured tank, resulting in the need to replace the entire water heater."