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Drain Medic / RX Plumbing Drain Medic / RX Plumbing
Water Heater Installation

Water Heater Installation in San Diego

Water Heater Installation Backed by Local Plumbing Service Since 1986

A leaking tank, unreliable hot water, visible corrosion, or unusual operating noise may signal that it’s time for a water heater replacement. Choosing a new unit involves more than matching its physical dimensions. Hot-water demand, fuel source, available space, and the condition of existing connections all shape the installation.

We install conventional tank water heaters for homes, commercial properties, and industrial facilities. We can replace a failed unit with a standard system or discuss whether a tankless water heater suits your property and future needs.

Schedule your water heater installation or request help with a failed unit. Call (619) 655-3695 to speak with our team.

The Right Care. The Right Service.

  • Emergency Help Available 24/7
    Day or night, our team is ready to handle urgent plumbing and drain issues.
  • Honest Service Every Time
    We provide straightforward recommendations and dependable workmanship you can trust.
  • Fast, Reliable Response
    Our team arrives quickly and works efficiently to restore your plumbing system.
  • Family-Owned Since 1986
    Trusted plumbing and drain solutions backed by decades of hands-on experience.

Serving San Diego County Properties Since 1986

Drain Medic / RX Plumbing is a women-owned, family-operated plumbing company serving residential, commercial, and industrial customers. We understand the different water-heating demands of homes, businesses, and large facilities throughout the county.

We provide a free estimate and upfront, flat-rate pricing before work begins. You’ll receive a clear explanation of the recommended work and its cost before the installation is underway.

We’re fully licensed, bonded, and insured, and we stand behind our workmanship with a satisfaction guarantee. If our repair doesn’t hold up or something isn’t right, we’ll return to address it.

5-Star Service You Can Feel Good About

Honest Plumbing Care From A Team You Can Trust

We believe great service starts with clear communication, dependable repairs, and treating every customer like family.

    Very Impressed with Drain Medic!
    “I was very impressed with Drain Medic. I used them to remove & install a new grease trap at my business, which also included hydro jetting of my pipes among a few other things.”
    - Megan L.
    Very Experienced and Professional!
    “They installed both with no issues and then just recently used them to clear a drain with no hidden costs. Very experienced and professional. This will be my only plumber.”
    - Chase V.
    Great Experience with Drain Medic!
    “I don't understand the low reviews, because we just had a great experience with Drain Medic. Even being out of our area, they were at our house quick and took care of the problem.”
    - Shauna S.
    I Will Definitely Call On Them to Schedule Future Plumbing Services!
    “Omar who came out was very helpful and patient. We couldn’t be more pleased with the service. I will definitely call on them to schedule future plumbing services.”
    - Carolyn R.
    This Company was Amazing!
    “After a horrible experience with another company, this company was amazing. The two employees who came were very friendly and professional.”
    - Monica M.
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What to Expect During Water Heater Replacement

We first assess the existing unit, its fuel source, and the installation area, including shutoff access and utility connections. We then explain the plumbing conditions and available options in plain language so you can make an informed decision.

A conventional installation can include:

  • Disconnecting and removing the existing water heater when replacement is required.
  • Positioning the new unit and connecting the water and fuel or electrical lines.
  • Installing required control, discharge, and safety components.
  • Checking for leaks, proper operation, and hot-water delivery.
  • Cleaning the work area after the installation is complete.

Our plumbers wear protective boot covers inside homes and leave the work area clean. Same-day service is available, while our 24/7 emergency plumbing support offers a direct response when a broken water heater is leaking or disrupting the property. Payment plans and financing options are also available.