Tankless Water Heater Installation & Repair in Greer, SC

We Treat Your Home Like It’s Our Own

Your Trusted HVAC & Plumbing Experts in Greenville & Greer

We Treat Your Home Like It’s Our Own

We provide expert tankless water heater installation and repair services designed to give your home reliable, energy-efficient hot water whenever you need it. Serving Greer, SC, and the surrounding Upstate area, we help homeowners upgrade to modern tankless systems or restore performance to existing units with precision and care. Our experienced, family-run team focuses on proper sizing, safe installation, and accurate repairs to ensure long-term performance and comfort.

We believe tankless water heater service should be clear and stress-free. That is why we offer honest, upfront pricing, flexible financing options, and straightforward communication throughout the process. When you work with us, you get dependable solutions that support comfort, efficiency, and peace of mind.

Our Services

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What Your Neighbors Are Saying About Us

Scott C.
We have just moved into our home and wanted to get our furnace checked out. It was extremely easy to schedule and they even had same day options. Bear came out for us and was prompt and on time, let me know when he was on his way, and was extremely polite and kind to our home. He had great recommendations and didn't try to upsell us on anything, just honest opinions for us in the future. We will definitely have Bear back!
Dariusz K.
Thomas H. was outstanding. He was extremely knowledgeable, thoughtful, and professional throughout the entire visit. He took the time to explain everything clearly, answered all of my questions, and made sure the work was done right—not rushed.
Larry W.
Mr. Holycross, was very pleasant, informative & open to questions. I was grateful to get serviced so quickly this time of year. His service was neat, clean and efficient. His 21 years of experience truly showed especially with such a big job and was completed very quickly. Thank you Mr. Holycross & the entire Chris Holmes team that made it happen
Brian R.
I heard about Chisholm through federal and I’m glad I did. My experience with them is always fantastic and you can tell they keep a very high standard of their employees because they are always very friendly and professional. I would say their pricing is reasonable, however, I haven’t really shopped around for the jobs I’ve had them do for me. The service plan is nice to have so then all their routine inspections are covered. I would say working with them is very worth the money because of how much I trust the company and technicians to do a good job and treat me fair. They do upsell sometimes, but it is never pushy and super straightforward without pressuring.
Holly S.
My hot water heater needed to be replaced. I called this morning ,they came out same day and gave me a price to repair or replace the service was amazing. I choose to replace and by 2pm same day a tech was out working on it. Everything about this was easy fast and very professional. I would highly recommend. Best techs very personable and professional. Office personnel very knowledgeable and professional.
Ora N.
I called to get my air duct checked because it was blowing not hot in my bathroom . Jordan "Bear" Lee came out, very professional, through, and friendly. I had the thermostat set on emergency heating, he corrected it to regular heating. He checked the air ducts in the attic, recommended at some point it needed some work. I purchased their service plan, twice a year they will come out and check . He was knowledgeable, professional and friendly. Great job Jordan "Bear" Lee. 😀
Cathy H.
I’ve been using Chisholm for years for my hvac needs, they are very reliable and affordable. My technician today for a maintenance check, Lee Hammett was super knowledgeable and discovered an issue that had been causing inconsistent temperature swings in our home for a year! Highly recommend!
Kimberly H.
Jonathan was excellent he diagnosed that problem with heating an air conditioning and we had heat. I called the office at 1:30 they were out at our property at 2:30 done by 4:00. I called today and it was fixed today great service. I encourage everyone call this office if you have a problem they will get the job done. He work with us he explained what we needed to be done in the future. Please check this family niche company out. Jonathan is AWESOME!!!!! Great personality! Knowledgeable! Happy Holidays to you and your family.
Solve Your Tankless Water Heater Issues in Greer, SC

How Can We Solve Your Tankless Water Heater Issues in Greer, SC?

When you are ready to install a tankless water heater or need repairs for an existing system, we step in with solutions tailored to your home’s needs. We evaluate your hot water usage, recommend the right system, and complete installations that support consistent performance and energy savings. If your tankless unit is not working properly, we diagnose the issue quickly and complete repairs that restore reliable operation.

We keep you informed at every stage so you know what to expect. By combining technical expertise with clear explanations, we help you feel confident that your tankless water heater is installed or repaired correctly the first time.

Professional Tankless Water Heater Installation & Repair in Greer, SC

Choose Us for Professional Tankless Water Heater Installation & Repair in Greer, SC

We bring experience, professionalism, and attention to detail to every tankless water heater installation and repair we complete. Our technicians understand the specific requirements of tankless systems and follow proven methods to ensure safe operation and long-term efficiency. We focus on doing the job right, whether you are upgrading your system or addressing performance issues.

You can also expect transparency and respect for your home. We explain your options clearly, provide honest pricing, and deliver workmanship that supports reliability and lasting value. Our goal is to help you enjoy consistent hot water without ongoing concerns.

Experience the Efficiency of Tankless Water Heater Installation & Repair

Experience the Efficiency of Tankless Water Heater Installation & Repair

Tankless water heaters offer on-demand hot water, improved energy efficiency, and space-saving design. When installed and maintained properly, these systems can reduce energy waste and provide dependable hot water for years. Addressing installation and repair needs promptly helps protect system performance and efficiency.

Professional service also extends the life of your tankless water heater. Proper setup, routine maintenance, and accurate repairs help prevent breakdowns and ensure your system operates as intended, supporting comfort and long-term savings.

Chisholm Plumbing, AC & Furnace Repair

Experience Reliable Tankless Water Heater Installation & Repair Near Me

Homeowners in Greer, SC, choose us for tankless water heater installation and repair because we focus on dependable service, clear communication, and skilled workmanship. We deliver solutions you can trust, backed by experience and a commitment to quality. When you want efficient hot water without compromise, our team is ready to help.

Frequently Asked Questions

What are the benefits of a tankless water heater?

Tankless water heaters provide hot water on demand, use less energy, take up less space, and often last longer than traditional tank systems.

Installation time varies based on your home’s setup, but most installations are completed within a day after proper evaluation.

Yes, when properly sized. We assess your usage to recommend a system that supports your household’s demand.

Routine maintenance includes descaling and system checks to prevent mineral buildup and ensure efficient operation.

Yes, we provide flexible financing options to help make tankless water heater installation and repair more manageable.

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