Tankless Water Heater Maintenance in Charleston, Mt. Pleasant & Summerville, SC

A tankless water heater is an excellent option for homes as it provides unlimited hot water on demand. In order to keep your tankless system running optimally, you’ll need to schedule regular tune-ups with professionals. When it’s time to schedule your next maintenance appointment, trust the team at Preferred Home Services.

We’re proud to offer unmatched customer service to the residents of Charleston, Summerville, and Mt. Pleasant with a high level of passion and care. 

Experience “The Preferred Difference” today with tankless water heater maintenance from our team. Call to schedule today at (843) 405-3601 or contact us online!

Benefits of Regular Maintenance

At Preferred, we understand the importance of reliable access to hot water for dishes, laundry, bathing, and more. Routine maintenance helps to guarantee this reliability with other great advantages including:

  • Increased energy efficiency
  • Reduced risk of breakdown
  • Early resolution of minor issues
  • Reduced sediment build-up that can lead to corrosion
  • Extended lifespan
  • And more!

With maintenance service from Preferred, we’ll ensure that your tankless water heater is in top-notch condition for years to come so that you can focus on the more important things in your life.

What’s Included in a Tune-Up?

During a tune-up appointment, a licensed, insured, and background technician will perform a comprehensive maintenance process that includes:

  • Careful inspection of the unit to look for any damage or potential issues 
  • Drainage and cleaning of the system to remove sediment build-up that can impact performance
  • Testing all components including the heat exchanger and burner to ensure proper performance
  • Calibration and adjustments to get you maximum performance and reliability

To schedule your tune-up today, call our team at (843) 405-3601.

Preventative Maintenance

Routine maintenance is about more than just cleaning and calibrating your system — it’s about preventing costly issues from happening in the first place. With regular inspections of your system, our trained professionals can find and fix small problems quickly, reducing your risk for breakdowns and more extensive repairs. Since your tankless system can last up to 20 years, you’ll want to give it the proper care it needs so that it continues to perform well year after year. 

To make your maintenance services hassle-free, enroll in the Preferred Partner Plan to receive regular maintenance, priority scheduling, and exclusive member discounts!

Choose Preferred Home Services

To keep your tankless water heater working efficiently and effectively, schedule your maintenance service with Preferred. Our team is committed to your complete comfort and has the skills and tools to ensure that you get the hot water you need with no issues. We believe in offering superior quality plumbing services in Charleston, Summerville, and Mt. Pleasant, and with 60,000 customers happily served, our team is proud to be a part of Greenville’s Preferred home specialists.

Go Preferred today and schedule your tankless water heater maintenance with our experts! Call (843) 405-3601 or contact us online!

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    Here's What Over 2,000 Customers Are Saying!

    Very pleased with Preferred. Would highly recommend them. Prompt service. Technician was skilled, polite, and efficient with our plumbing issues

    ~ Brenda T.

    Extremely professional and high-quality service. We’ve now used Preferred on multiple occasions, and each time the technicians have been honest, knowledgeable, and friendly.

    ~ James S.

    Everyone has been remarkable to deal with. Technicians and scheduling staff has been absolutely wonderful! Would highly recommend to anyone!

    ~ Melanie S.

    The Technician showed up on time. Went directly to work servicing the system. He kept us well informed about his progress and notified us of any issues that he discovered, along with any options. He made the process as easy and pleasant as possible.

    ~ Bill T.

    After finding out my toilet was leaking and the panicky scramble of “what do I do’s”, I called Preferred Home Services. They were able to come out and fix the issue all within a few hours. The technician was friendly, explained what had happened, and was quick to fix the toilet! I will be calling Preferred Home Services from now on for my household plumbing needs!

    ~ Kristine P.

    We had a fantastic experience with Preferred Home Services! Mike and Nick took care of some plumbing needs we had and were so knowledgeable and professional. The customer service throughout our whole experience has been second to none! I couldn’t be more pleased.

    ~ Jeanne R.

    Very happy with Preferred Home Services. They were very professional and courteous during the installations. They were very efficient and took time to explain everything to me before and after, and very prompt with follow-up questions.

    ~ Katie V.

    At 6 PM on a 95-degree day, I noticed that my system was not cooling and was in fact down. I called and was pleased to have someone pick up the phone and listen to the symptoms of the problem. They ultimately dispatched a repair person who was able to get the system up and running by 8:30 PM in advance of a long, hot holiday weekend, I was very pleased with the prompt response to my emergency.

    ~ Bruce H.

    They installed a new unit and replaced all the duct work under my house. They did a great job and were very professional and had the job done in just two days! I will highly recommend this company to anyone needing work.

    ~ Matt B.

    This business is incredible. Called for service due to our HVAC not working at all. It was late afternoon and a Technician was at our door within the hour...

    ~ Benson F.

    Love preferred home services. They are responsive, knowledgeable, and have great customer service. I've used them at both properties for HVAC issues. I love that the text a picture of who is coming, along with a bio. Definitely recommend!

    ~ C. R.

    I can't say enough about this company! I've used them twice now, once for a plumbing issue and today for my AC. They were prompt, professional, knew what they were doing and made me feel comfortable and confident in their work.

    ~ A. S.

    Coupons & Specials

    Buy One Get One Free
    Bioclean
    Electrical
    Tankless water heater
    Buy Today, Install Tomorrow
    Hot Water Today
    $250 Off Main Water Line Replacement
    Get a Plumber Today!
    $93 or FREE Drain Clearing
    $500 Off Any Sewer Line Replacement
    $25 Off Any Indoor Air Quality Product
    Free Estimate to Replace Your HVAC System
    15% Off For All Military Service Members & Veterans
    150 OFF Tank Type Water Heater

The Preferred difference...

We believe that happy team members lead to happy customers and that every call and every customer matters. When you reach out to us for routine plumbing services, heating system installation, or even emergency air conditioner repairs, you’ll be treated to friendly, professional, and fast service from our experienced team. We’ve tackled thousands of jobs—over 60,000 to be exact—and we are fully prepared to help you with your home service needs!

  EMERGENCY SERVICE AVAILABLE

  Up-Front Pricing & Financing

  Fast and Local

  Courteous Technicians

  Highly Reviewed

  Expertly Trained Technicians

The Preferred difference...

  EMERGENCY SERVICE AVAILABLE

  Up-Front Pricing & Financing

  Fast and Local

  Courteous Technicians

  Highly Reviewed

  Expertly Trained Technicians

We believe that happy team members lead to happy customers and that every call and every customer matters.

When you reach out to us for routine plumbing services, heating system installation, or even emergency air conditioner repairs, you’ll be treated to friendly, professional, and fast service from our experienced team. We’ve tackled thousands of jobs—over 60,000 to be exact—and we are fully prepared to help you with your home service needs!

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