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Tankless Water Heater Installation

Professional Service in & Nearby Areas

If you are in the market for a water heater that is efficient and can decrease your monthly energy bills, a tankless water heater may be just what you need! At Mainline Plumbing Inc., we provide professional tankless water heater installations. When you hire us to install your water heater, you can expect a friendly technician who is eager to provide the efficient service you need at a price you can afford. Whether you have had a tankless water heater before or you are interested in switching to tankless, our expert plumbers are standing by! Call us today.

Need a Tankless Water Heater Installed? Call a Pro to Get the Job Done Right: (209) 362-3033

We've Seen it All, We Clear it All! Common Causes of Clogs:

Modesto’s Master Plumbers

Why Choose Mainline Plumbing Inc.?
  • 28+ Years' Experience

    As highly trained and skilled plumbers, you can rely on us for a job done right!

  • Fast & Reliable Service

    We always arrive on time, well-equipped to handle any plumbing job, big or small.

  • Family-Owned & Operated

    As a family & locally operated company, you can count on us for honest service.

  • Background-Checked Techs

    We thoroughly background-check all potential employees for customer safety.

About Mainline Plumbing

The Plumbers to Call for Fast Work Done Right

At Mainline Plumbing Inc., we have earned an exceptional reputation for delivering quality workmanship and superior customer care. When you're in need of expert plumbing services, you can be confident that we are the right choice. We have nearly 30 years of industry experience, and the in-depth knowledge necessary to resolve virtually any plumbing problem that may arise.

For customer peace of mind, we background-check each of our team members. In addition, we ensure our employees have exceptional driving records. When you hire us for the job, you can rest-easy knowing your plumbing needs are in the hands of highly skilled techs. We are committed to your satisfaction, and will do everything possible to ensure you are happy with our work. Do not wait to call us! We look forward to exceeding your expectations.

We're Proud to Be Industry Leaders

Don't Just Take Our Word for It

See Why We're the #1 Choice
for Your Neighbors & Friends

  • “ They did a great job and I am very happy with the results. I would definitely use Mainline Plumbing again.”

    -Gerry S.

  • “They were very nice, very hard working men, they cared about keeping our house clean and cleaned up before they left. I would definitely ask them to come back if we ever need more plumbing services.”

    -Karen M.

  • “Very professional and I would recommend them to anyone.”

    -Mark D.

  • “They were prompt and on time, price was more than fair for the parts and labor.”

    -Edward A.

Common Questions

  • What Is a Tankless Water Heater?

    A tankless water heater, also referred to as an instantaneous water heater, provides hot water only as it is needed. Unlike storage water heaters, tankless heaters do not overproduce water, which ends up sitting unused, thus leading to energy loss.

  • How Do They Work?

    Tankless water heaters heat water without the use of a storage tank. When a hot water tap is turned on, cold water travels into the unit and either a gas burner or electric element heats the water instantaneously.

  • What Are the Benefits of Tankless Water Heaters?

    Tankless water heaters are the efficient, energy-saving alternative to a conventional water heater. They take up less space than conventional heaters do, and also lead to significant savings on your energy bills. Additionally, tankless heaters have a life expectancy of 20+ years, while conventional heaters only last about 10-15 years.

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