Tankless Water Heater

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Installing a tankless water heater can save you money on your water and energy bills, but it’s a significant project that requires specialized knowledge and expertise. It’s also a fairly risky job; if the installer isn’t experienced in working with gas or electricity, there could be very dangerous consequences. Instead of trying to tackle this project yourself or asking an inexperienced friend for help, hire a professional installation company like James Armstrong Plumbing. We know how to handle the gas and electric lines in your home, as well as have the training and experience necessary to ensure that the installation of a tankless water heater in Garland, TX goes smoothly.


First, it’s important to know that tankless water heaters are complex systems and require regular maintenance in order to function properly. If you notice any of the following signs, it may be time to call us for a repair:

  • Lack of hot water: If your tankless water heater is not heating up your water, this is a clear indicator that something needs to be fixed.
  • Strange noises: If your unit is making strange or loud noises, this could indicate a problem with the internal components.
  • Unexpected bills: A malfunctioning tankless water heater can lead to higher energy bills.
  • Water leakage: If there is any water leaking from your tankless water heater, this could indicate a crack or broken seal.
  • Discolored water: If you notice that the hot water coming out of your tankless water heater is discolored, this could be a sign of corrosion in the system.


Regular maintenance is important to keep your tankless water heater in good working order. Here are some of the benefits of regular tankless water heater maintenance:

  • Improved efficiency: Regular maintenance can help ensure that your system is running as efficiently as possible and help you save on energy costs.
  • Longer life expectancy: With regular maintenance, you can extend the life of your tankless water heater and avoid costly repairs.
  • Faster hot water: Regular maintenance helps to keep your system running smoothly and ensures that you have an adequate supply of hot water whenever you need it.
  • Protection from breakdowns: Maintenance inspections can help detect any potential issues with your tankless water heater before they become major problems.

We specialize in tankless water heater maintenance and repair services. Our experienced technicians are trained to work with all major brands of tankless water heaters, so you can be assured that your system will be fixed properly.


Installing a tankless water heater can be an expensive undertaking, but it is also necessary if you want to enjoy the benefits of an efficient and reliable hot water system. The cost of installation varies depending on the size, type, and brand of the chosen unit. On average, tankless water heater installation costs between $1,500 and $3,000.


These units offer numerous benefits including lower energy costs, improved performance, and efficient operation. However, you won’t be able to enjoy all these benefits if your tankless water heater is not installed properly. That’s why it’s important to choose a professional plumbing team like James Armstrong Plumbing for the job.

We offer top-notch services, competitive pricing, and customer service that can’t be beaten. Our technicians are knowledgeable and experienced in all types of tankless water heaters, so you can be sure that your system will be installed correctly and efficiently. Here are some of the benefits that come with choosing us for your tankless water heater installation:

  • Proven and dependable service
  • Prompt and professional technicians
  • Quality workmanship
  • Affordable pricing

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Why Work With Us

If you’re in need of plumbing services, call James Armstrong Plumbing today! We have a team of experienced professionals who are available 24/7 to help you with any plumbing issue you may have. We offer a range of plumbing services, including water heater repair, drain cleaning, and more. We’re the only company in Mesquite, TX that can offer you a 100% satisfaction guarantee on all of our services. Contact us today to schedule a consultation!