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Water Heater Repair and Replacement in Bothell

Cold water before work, a puddle under the tank, or a tankless unit flashing an error code: when your water heater acts up, you want a straight answer on whether it can be fixed and what it will cost. We provide water heater repair in Bothell for tank and tankless units, and we explain your options and the price before any work starts.
Licensed, bonded and insured | BBB A+ rated | Local since 2018 | Senior and veteran discounts

Signs Your Water Heater Needs Repair

Most water heaters give a warning before they leave you with a cold shower. Catching it early usually means a smaller repair. Call us if you notice any of these:

  • Hot water runs out fast or swings between hot and lukewarm. A worn heating element, a faulty thermostat, or sediment in the tank is often the cause.
  • No hot water at all. On a gas tank, the pilot, thermocouple or gas valve is a common culprit. On an electric tank, it is often an element or a tripped high-limit switch.
  • Popping or rumbling sounds. Sediment on the bottom of the tank makes the burner work harder and wears the tank out sooner.
  • Rusty or discolored hot water. This can point to a spent anode rod or corrosion inside the tank.
  • Water around the base. A leaking drain valve or fitting is a simple fix. Water coming from the tank itself usually means it is time to replace it.
  • An error code on a tankless unit. Rinnai and Navien units report faults on the display, which helps us find the problem faster.
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Call Mad Pipers Plumbing today!
(360) 515-4549

Repair or Replace: How We Help You Decide

If the tank is sound and the problem is a part, repair is usually the better value. If the tank is leaking, or the unit is older and the repairs keep adding up, replacement often costs less over time. Before we recommend either, we look at four things:

  • The age of the unit, from the date code on its label
  • Whether the fault is a replaceable part (element, thermostat, valve, anode rod) or the tank itself
  • How often it has needed repairs
  • Whether it still keeps up with your household

You get the price for each option and our honest recommendation, then you decide. We will not push a new water heater when a part will do the job.

Tank and Tankless Water Heater Installation in Bothell

When replacement makes sense, we install the system that fits your home and the way your family uses hot water.

  • Tank water heaters, gas or electric. A like-for-like swap is usually the quickest way back to hot water, and we size the new tank to your household.
  • Tankless water heaters. We install and service Rinnai and Navien units, which heat water on demand and free up floor space. Moving from a tank to tankless can mean gas line, venting or electrical changes, so we check all of that before we quote. Our page on tankless water heater installation in Bothell covers sizing and brands in more detail.

Every installation covers the items an inspector checks: seismic strapping, a properly piped temperature and pressure relief valve, correct venting on gas units, and a full test before we leave. If you would like to compare options for homes across the region, our main water heater repair and replacement page has more.

Permits and Code for Water Heater Replacement in Washington

Replacing a water heater in Bothell generally needs a permit. The City of Bothell lists water heater replacement in its permit center FAQs, and applications go through MyBuildingPermit. Bothell sits in both King and Snohomish Counties, and some homes with a Bothell mailing address are outside city limits, where the county issues the permit instead.

We confirm which office covers your address, pull the permit, and schedule the inspection. That keeps the new heater on record, which matters when you sell the house or file an insurance claim. Installations follow Washington’s plumbing code, WAC 51-56, which adopts the Uniform Plumbing Code.

What to Expect on the Day

  1. Call or request a call back. Tell us what you are seeing and what you have: tank or tankless, gas or electric. A photo of the unit’s label helps.
  2. We set a time. You get an arrival window, and your plumber lets you know when they are on the way.
  3. We find the cause. Your plumber tests the unit, shows you what failed, and explains it in plain terms.
  4. You get the price first. You see the cost of the repair, the replacement, or both, before any work begins.
  5. We do the work. Common repairs can often be finished in the same visit. For a replacement, we remove the old unit, install and strap the new one, and test it.
  6. We clean up and walk you through it. We leave the area clean, show you the new settings, and handle the inspection if a permit was pulled.

What Affects the Cost of Water Heater Repair

We quote after we see the unit, because the price depends on what failed and what your home needs. The main factors are:

  • The part. A thermostat or heating element costs far less than a gas control valve or a tankless circuit board.
  • The type of unit. Tank or tankless, gas or electric.
  • For replacement: the size and fuel type of the new unit, any venting, gas line or electrical changes, and the permit.
  • Access. A heater in a tight closet, attic or crawl space takes more time than one in an open garage.

Two ways to save: we offer senior and veteran discounts, and our Apples to Apples Guarantee means that if you have an estimate from a licensed, bonded and insured plumber for comparable products and warranties, we will meet or beat it by up to 10%.

Why Bothell Homeowners Call Mad Pipers

  • Licensed, bonded and insured. We are a licensed Washington plumbing contractor, and every job in your home is covered by our bond and insurance.
  • Owners who are plumbers. Our co-owners, Zack Walker and Ragen Ross, are both licensed residential plumbers.
  • Tankless know-how. Rinnai and Navien tankless units are a core part of our work, and Zack has completed Rinnai training level 3.
  • Close to home. We are based in Snohomish and work in homes on both the King and Snohomish County sides of Bothell.
  • A track record you can check. We have been in business since 2018, are BBB A+ rated and accredited, and hold a 4.9-star rating on Google.

Bothell Homeowners on Our Water Heater Work

Our customers tend to mention the same things: a plumber who explains the problem clearly, a price before the work starts, no unnecessary upselling, and a clean space at the end.

Water Heater Repair Questions

What causes a leak from the bottom of my water heater?

The most common causes are a loose or worn drain valve, a temperature and pressure relief valve that is releasing water, or condensation. Those are usually repairable. If the water is coming from the tank itself, the inner lining has likely rusted through, and the heater needs to be replaced. We can tell you which it is in one visit.

If the leak is a slow drip from a valve or fitting, you can usually keep using hot water until we arrive. If water is pooling fast or coming from the tank, shut off the cold water valve above the heater, turn off the power at the breaker for an electric unit or set the gas control to off, and call us.

Washington’s plumbing code requires water heaters to be strapped so they cannot tip or shift in an earthquake. Under the Uniform Plumbing Code, the straps go in the upper third and lower third of the tank, with the lower strap at least 4 inches above the controls. We strap every heater we install to code.

Many tankless problems, such as scale buildup, a dirty inlet filter, or a failed sensor, can be fixed. Replacement makes more sense when the heat exchanger has failed or parts are hard to find. Rinnai and Navien warranty terms vary by model and installation, so we check the manufacturer’s coverage for your unit before quoting.

Our office is open Monday to Friday, 7:00 am to 5:00 pm. Weekend visits are by appointment only. Call during business hours, or request a call back and we will reach out to set a time.

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Get Your Hot Water Back

If the problem turns out to be bigger than the water heater, we can help with that too, from drain cleaning in Bothell to repairs anywhere in the house through our Bothell plumbing services.

Call (360) 515-4549, Monday to Friday, 7:00 am to 5:00 pm, or

and we will get you on the schedule.