Expert Tankless Water Heater Solutions by Cassell Brothers

Homeowners and commercial property owners in South Carolina and the Midlands love the advantages of tankless water heaters. The top-notch team at Cassell Brothers Home Services provides outstanding professional repair, replacement, installation, and maintenance. Our in-depth familiarity with tankless water heater technology makes us a trusted source of exceptional services.

Tankless water heaters save money and space. They are compact, can be wall-mounted, and make as much hot water as you need solely when you want it (referred to as “on-demand”). Traditional water heaters produce and store hot water all the time and have a large footprint in your basement.

When you need a new tankless water heater, we install it with precision and care. We won’t leave your home or business until your tankless water heater is working properly. You can always “call on Cassell for comfort!”

Cassell Brothers offers tankless water heater solutions in South Carolina and the Midlands. Request an appointment with us today!

Steaming shower head

The Benefits of Tankless Water Heater Replacement & Installation

Tankless water heaters appeal to people for many reasons. They occupy comparatively little space, unlike traditional water heaters. Because they make hot water only on demand, you save on energy costs. Known for their dependability, tankless water heaters need minimal annual upkeep.

Our Tankless Water Heater Replacement & Installation Services

For six decades, Cassell Brothers has earned the loyalty of its customers through responsiveness, honesty, integrity, and first-class services.

We only install the finest products. Our licensed, bonded, and insured technicians have the capability and tools to handle any plumbing situation. We are glad to answer your questions about replacement and installation and assist you in selecting the right tankless water heater for your home or commercial building.

When we install a tankless water heater, we do so with as little interruption to your daily routine as possible.

Why Choose Cassell Brothers for Your Tankless Water Replacements & Installations?

The team at Cassell Brothers prioritizes safety, compliance with local regulations and codes, complete customer satisfaction, and superb craftsmanship. Every member of our crew holds themselves to the highest industry standards.

Our parts and labor have a one-year guarantee to give you confidence. We offer second opinions at no additional charge plus 24/7 emergency service.

Unlock unlimited hot water with a tankless water heater installation or replacement today! Schedule your installation today.

Tankless Water Heater FAQs

With professional maintenance and typical use, a tankless water heater may last 15 to 20 years, while traditional water heaters might last eight to 12 years.

What should I consider when choosing the size of a residential tankless water heater?

Think about family size and the volume of hot water you might require at a particular time for daily tasks like bathing, doing laundry, and dishwashing. A member of our team can advise you on making this important decision before we replace or install your tankless water heater.

What kind of maintenance does a tankless water heater need and how often?

Your tankless water heater should be maintained yearly. We’ll inspect it carefully, clean the filters of blockages, and rid your system of mineral buildup.

Our Promotions

Free Comfort Club Membership With Any Repair New Customers Only Cannot be coupled with other offers. Exclusions May Apply. Expires 06/30/24
$250 Off Any Indoor Air Quality Purchase Cannot be coupled with other offers. Exclusions May Apply. Expires 06/30/24
$50 Off Flush New Water Heaters Only Cannot be coupled with other offers. Exclusions May Apply. Expires 06/30/24
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What To Expect Discover the Cassell Brothers Difference
Flexible Payment Options
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house
100% Satisfaction Guaranteed
Trusted Comfort Experts
What To Expect Discover the Cassell

Brothers Difference
Flexible Payment Options
24-Hour Emergency Service
Upfront Pricing
Trained Technicians
house
100% Satisfaction Guaranteed
Trusted Comfort Experts
What Our
Customers Are Saying
More Reviews
What Our Customers Are
Saying

Amazing company and employees. I needed help the same day I called for the first time. Cassell Brothers went out of their way to help. They made sure to fit me in for a tankless water installation. The plumber, Josh knew exactly what he was doing, he made it look easy, fast, and very professional. I can't say enough great things about Josh and Cassell Brothers. Cassell Brothers will be…

Shawn R.
What Our Customers Are
Saying

I continue to experience excellent service from Cassell Brothers. The technicians are always professional and take extreme care while working inside my home. I’ll continue to use them and refer to neighbors and friends.

Debbie T.
What Our Customers Are
Saying

First time to use Cassell Brothers. Service performed by Michael was excellent. Clear explanation of what was done and good suggestions for future things to consider. Courteous and efficient. They will be my service company in the future.

Billy A.
What Our Customers Are
Saying

I had the pleasure of having Drew Richburg from Cassell Brothers Heating and Cooling service my system today, and I couldn't be more satisfied. Drew was extremely professional, knowledgeable, and courteous throughout the entire visit. He diagnosed the issue promptly, explained the problem in detail, and efficiently resolved it. I highly recommend Drew and Cassell Brothers Heating and Cooling for their exceptional service and expertise.

Daniel M.
What Our Customers Are
Saying

Let me begin with how impressed I am with Cassell and a very special thanks to Kevin my service technician. I called Cassell on a Saturday morning and was surprised that they would send someone so quickly to inspect my HVAC. Kevin showed up at my house in less than an hour after I called Cassell. Parts for my HVAC had to be ordered but they came in on the…

Shaun B.
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