Water Heater Repair & Replacement in Kirkland, WA
No hot water, a leaking tank or strange noises? Our licensed plumbers repair and replace gas, electric and heat pump water heaters across Kirkland.
- Most repairs fixed on the first visit
- Leaking tank? Same-day replacement when available
- Permits and PSE rebate paperwork handled
Water heater repair and replacement for Kirkland homes
No hot water, a leaking tank or a rumbling heater? Green House Plumbing and Heating repairs and replaces gas, electric and heat pump water heaters across Kirkland, from Totem Lake and Juanita to Houghton and Rose Hill. We are based at 12040 98th Ave NE, so most Kirkland homes are a short drive from our shop.
Most tank problems come down to one failed part: a pilot assembly, gas valve, heating element, thermostat or anode rod. We find the cause, give you an upfront price, and fix it on the first visit whenever the part is on the truck. If the tank itself is leaking or the heater is past about 10 to 12 years old, we explain your replacement options, including heat pump water heaters that qualify for a PSE rebate, and handle the City of Kirkland permit for you.
Looking for an on-demand unit? See our tankless water heater repair and installation page.
Water heater leaking in Kirkland? Do this first
A leaking tank can empty 40 to 50 gallons onto your floor. These five steps limit the damage while you wait for us. If you smell gas, leave the house and call PSE or 911 from outside.
- Shut off the cold water. Turn the valve on the cold pipe above the tank clockwise until it stops. This stops new water filling the tank.
- Cut the power or gas. Electric: switch off the water heater breaker. Gas: turn the control knob to "Pilot" or "Off".
- Relieve the pressure. Open a hot water tap somewhere in the house and leave it running.
- Protect the floor. Move boxes and rugs, lay down towels, and point a fan at wet drywall. If water is pooling, a garden hose on the drain valve can empty the tank into a floor drain or outside.
- Call us with a photo. Text a picture of the label and the leak. It tells us the brand, age and size so we can bring the right parts.
What is wrong with my water heater?
Match what you are seeing to the most likely cause. These are the six problems we fix most often in Kirkland homes.
No hot water at all
- Likely cause
- Gas: a pilot or thermocouple that will not stay lit, or a failed gas control valve. Electric: a tripped breaker, a tripped high-limit switch or a burned-out element.
- How we fix it
- We test the ignition or electrical circuit, replace the failed part and confirm the tank reaches temperature before we leave.
Hot water runs out fast
- Likely cause
- A failed lower heating element, a broken dip tube, heavy sediment taking up tank space, or a tank that is too small for your household.
- How we fix it
- We test each element, check the dip tube, flush sediment, and size a larger unit only if your usage has outgrown the tank.
Water around the base of the tank
- Likely cause
- If it drips from the bottom seam, the steel tank has corroded through. Leaks from the top or side are usually a loose fitting or the relief valve.
- How we fix it
- Fittings and valves are repairable. A leaking tank body cannot be repaired, so we replace the heater, often the same day.
Popping or rumbling sounds
- Likely cause
- Sediment on the bottom of the tank traps water that boils and pops under the burner or element.
- How we fix it
- We flush the tank. If years of sediment have hardened, we tell you honestly whether flushing will help or the tank is near the end.
Rusty or rotten egg smell
- Likely cause
- Discolored water points to a corroding tank or a spent anode rod. A sulfur smell usually comes from a reaction with the anode rod.
- How we fix it
- We inspect and replace the anode rod, flush the tank and, if the tank is rusting inside, recommend replacement.
Relief valve dripping or spraying
- Likely cause
- Pressure or temperature in the tank is too high, often from thermal expansion with no expansion tank, a failed pressure regulator or a thermostat set too high.
- How we fix it
- We test the valve, check house water pressure and install an expansion tank or new relief valve where needed.
Should I repair or replace my water heater?
Age matters more than anything else. A tank water heater usually lasts about 8 to 12 years. Use this guide, then let us confirm on site.
Repair usually makes sense when
- The heater is under about 8 years old
- The problem is one part: pilot, thermocouple, element, thermostat, valve or anode rod
- The tank itself is dry and not rusting
- Your hot water supply is otherwise keeping up
Replacement usually makes sense when
- Water is leaking from the tank body
- The heater is 10 to 12 years old or older
- You are paying for repairs every year
- Your family has grown and you run out of hot water
- You want to switch to a heat pump unit and claim a PSE rebate
| Water heater age | What we usually recommend |
|---|---|
| 0 to 6 years | Repair. Parts are often still under warranty. |
| 7 to 10 years | Repair minor problems; start budgeting for a new unit. |
| 10+ years | Replace, especially for leaks, rust or repeated failures. |
| Any age, tank leaking | Replace. A leaking tank cannot be repaired. |
Water heater services in Kirkland
One local team for every part of your water heater, from a quick repair to a full code-compliant replacement.
Gas water heater repair
Pilot, thermocouple, gas valve, burner and venting repairs for natural gas tanks.
Electric water heater repair
Element, thermostat and high-limit switch testing and replacement.
Water heater replacement
Same-size swaps or upsizing, with removal of the old tank, new connections and permit.
Heat pump water heaters
Efficient electric units that can qualify for a PSE rebate of up to $1,100.
Code and safety upgrades
Seismic straps, expansion tanks, relief valve lines and drain pans.
Flush and maintenance
Sediment flush, anode rod check and relief valve test to extend tank life.
What Kirkland homeowners should know
Local rules, rebates and home types change what a good water heater job looks like here.
Permits are required in Kirkland
The City of Kirkland requires a mechanical permit to replace a gas water heater and a plumbing permit for an electric one, with an inspection scheduled within 48 hours of installation. We pull the permit and book the inspection for you.
PSE rebates for heat pump units
Kirkland homes with PSE electric service can get $1,000 back on a qualifying heat pump water heater, or $1,100 through PSE Efficiency Boost for income-qualified households. The federal 25C tax credit for water heaters ended for installs after December 31, 2025.
Soft water, but tanks still wear
Kirkland gets soft mountain water, so scale is less of a problem than in many regions. Sediment and anode rod wear still build up, so a yearly flush and an anode check help a tank reach the long end of its life.
Garages, closets and earthquakes
Many Kirkland homes built from the 1960s to the 1980s keep the tank in the garage or a hall closet. Washington code calls for seismic strapping, and tight closets can limit venting and unit size, so we check the space before recommending a model.
Kirkland neighborhoods and nearby cities we serve
Sources: City of Kirkland permit rules · PSE heat pump water heater rebate · IRS on the 25C credit. Rebate amounts checked October 2026 and can change.
How a water heater visit works
Clear steps and an upfront price, so you know what happens before any work starts.
- Call or textSend a photo of the label. We check the brand, age and size.
- DiagnoseA licensed plumber tests the heater and finds the real cause.
- Upfront priceYou get a free written estimate for repair or replacement.
- Fix or installWe repair it or install the new unit, with permit and code upgrades.
- Test and clean upWe check temperature and safety valves, then clean up.
How much does water heater repair cost in Kirkland?
Most repairs replace a single part, such as a thermocouple, heating element, thermostat, gas valve or anode rod, so the price depends mainly on that part and whether the heater is gas or electric. We give you a free on-site estimate and an upfront price before any work begins, so there are no surprises.
Do I need a permit to replace a water heater in Kirkland?
Yes. The City of Kirkland requires a mechanical permit for a gas water heater and a plumbing permit for an electric one, and the installation must be inspected. We pull the permit and schedule the inspection as part of the job.
How long does water heater replacement take?
A standard tank-for-tank replacement usually takes 2 to 4 hours. Switching to a heat pump or tankless unit takes longer because venting, gas or electrical work may change.
Should I repair or replace a 10-year-old water heater?
If a 10-year-old tank is leaking, rusting or needs a costly repair, replacement is usually the better value. If it is dry and needs one inexpensive part, a repair can buy more time. We give you both prices.
Are there rebates for new water heaters in Kirkland?
Yes, for heat pump water heaters. PSE electric customers can get $1,000 on a qualifying Tier 3 or Tier 4 heat pump water heater, or $1,100 through PSE Efficiency Boost. The federal 25C tax credit for water heaters ended for installs after December 31, 2025.
Do you offer same-day water heater service in Kirkland?
Yes, same-day appointments are available when our schedule allows, Monday to Saturday from 7 am to 9 pm. Call early in the day for the best chance of a same-day visit.
How long do water heaters last in Kirkland?
A tank water heater usually lasts about 8 to 12 years. Kirkland's soft water helps, but sediment and anode rod wear still shorten tank life, so a yearly flush and an anode check are worth it. See how long water heaters last in Kirkland homes.
Which water heater brands do you service?
We install and repair the major brands, including A.O. Smith, Bradford White, Rheem, Rinnai, Navien and Noritz, covering tank, tankless and heat pump models.
Should I switch to a tankless water heater?
Tankless units give endless hot water and save space but cost more to install. Read our tank vs. tankless guide for Kirkland or see our tankless service page.
Do you also serve Bellevue?
Yes. See our Bellevue water heater repair page for Bellevue service details.
Get your hot water back today
Same-day appointments when available, Monday to Saturday, 7 am to 9 pm.
Customer Trust Us 
We promise to provide all customers with top-notch service. Our goal is to make sure you are happy, safe, and comfortable once our work is done. We make every effort to carry out this promise with every call. We believe in providing affordable plumbing repairs and installations without compromising on quality. Our plumbing companies are committed to making sure that our clients receive the best value for their money.
