Water Heater Installation Across South Carolina

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Save money on expensive repairs and keep a constant flow of temperature controlled water to your home or business with a new hot water heater installation.

“Upgrade your hot water heater to lower your energy costs”

As one of the most frequently used parts of your plumbing system, your hot water heater can suffer from wear and tear, especially if it’s over ten years old. Whether you’re experiencing recurring break downs or just want to upgrade to a high efficiency system, you can count on us to install your new water heater to the highest standards, while adhering to business, safety, and local codes. You can choose from a range of premium:

All our standard and premium models come with a 6-12 year parts and labor warranty, so you’ll have peace of mind knowing your hot water supply is guaranteed to last. From home improvement upgrades to new construction installations, we’ve got a hot water heater to suit your property, and your budget.


New water heater installations for residential and commercial customers

We’re proud to have earned a 100% customer satisfaction rating with the Better Business Bureau, as it proves our dedication to honest, reliable, and affordable plumbing services for customers across South Carolina. No matter what type of water heater or water lines you need installed, we’ll send a licensed plumber with the skills, knowledge, and experience to get the job done right the first time, every time.

You can depend on Kay Plumbing for all your water heater repairs, maintenance, and installations 24 hours a day, seven days a week. Choose Kay Plumbing for your new water heater installation when you need 5-star services at affordable prices.

"These guys were extremely thorough, provided education on several items as they performed a routine inspection. Did superior root cause analysis to determine what needed to be corrected. I was also pleased that they came prepared with all supplies and tools needed to do all adjustments and repairs in 1 trip."

- Wayne Pierce

"Kay Plumbing literally saved our Thanksgiving. We had countertops installed before the holiday and the plumbing company we used could not install our sink hardware in time, we called every plumbing company within 10 miles and Kay was the only one that could come out. the day before Thanksgiving! They were professional, accommodating and genuinely friendly and caring to our needs."

- Derek Clement

"Conrad's team is amazing. They were unbelievably fast and efficient. They fixed both of my fireplaces today and gave me valuable advice on maintaining my units. I will definitely be giving them a call in the future for any other issues or routine maintenance."

- CJ Disharoon

"The gentlemen were very professional, not pushy, they explained what they were going to do and the options we have. Not only did they originally come only to replace a broken tubing from the dishwasher, they rearranged the pipes under the sink, then we hired them to replace the 4 toilets we had. They came on time, and very professionally completed the job. Our in law also had taken a business card from them for a future reference as they are having a home built."

- Gerald Baker

"Kay Plumbing and Bryan are our Go To plumbers for any plumbing need. They installed our Tankless Water heater and our néw shower fixtures when we converted our tub to a shower. They regularly clean our water heater and Always provide excellent, competent and professional service. Bryan is friendly and very helpful. It’s nice to have a plumber on call that you can depend on and trust to do a good, honest job."

- George Folsom

"I explained to the Kay Plumbing guys what I needed done and they gave me a detailed estimate of what they would do and how much it would cost. The prices were fair and they did a great job taking care of a small gas leak and descaling the tankless water heater. Most important of all they were honest enough to say that I did not need to replace some pipes that were rusted which saved me a lot of money. It is a pleasure to work with people who treat you with respect and are so professional."

- Emilio G

Hot water systems from Blythewood to Greenville, SC

Increase the energy efficiency of your home or ensure you’ve a constant flow of hot water to your commercial property with Kay Plumbing. When it comes to fast, reliable, and highest-quality installations, you can rely on us.

On-demand hot water with Kay Plumbing

Commercial drain repairs

From new constructions to existing homes, multi-family residences to commercial businesses, we’re ready to install your new hot water heater today. With a fully stocked warehouse of individual parts and brand-new heaters, you can count on us for a complete replacement of your plumbing system, or even just minor accessories such as:

  • Water lines
  • Circuit breaker
  • Connectors
  • Drain valve
  • Pressure relief valve
  • Expansion tank
  • Heating element

We work with residential and commercial customers on a daily basis, and have years of experience installing all types of water heaters. No matter if you prefer a gas water heater in your home or a hybrid system for your office, we’ve got you covered.

Frequently Asked Questions (FAQs)

How long do water heaters normally last?

This depends on many different factors, such as water quality and use. Water heaters normally last anywhere from 8-13 years.

Water is coming out of the bottom of my water heater. What’s going on, and what should I do?

Your hot water tank has a leak. We would recommend shutting off your water, and then calling a plumber to help diagnose the problem.

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