Water Heaters in Medina, WA
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Reliable Water Heater Services in Medina, WA
Contact Fast Water Heater Co. today for professional water heater installation, repair, and replacement in Medina, Washington — serving Medina, Hunts Point, Yarrow Point, Clyde Hill, and surrounding Eastside communities.
Our licensed, bonded, and insured technicians help Medina homeowners choose from a full range of types — from traditional tank-style units to efficient tankless, heat pump, gas, electric, and hybrid options.
Brands We Service & Install
Ready for Same-Day Water Heater Service?
Certified technicians, free estimates, no trip fees.
Trusted & Award-Winning
Water Heater Codes Currently Enforced in Medina, WA
Permits Required
A plumbing permit is required when replacing an electric water heater; a mechanical permit is required for gas. We handle the permit process efficiently to avoid delays. Medina Permit Application
Earthquake Strapping
Water heaters must be strapped at two points — within the upper and lower thirds of the tank — to resist seismic displacement. A 4-inch clearance must be maintained from controls at the lower strap.
Expansion Tanks
An expansion tank or approved thermal expansion device is required on any closed plumbing system to prevent pressure buildup that can stress the tank and piping over time.
Approved Locations & Venting
Fuel-fired heaters in bedrooms or bathrooms require a sealed enclosure. Proper venting is required for all gas and fuel-fired units to prevent carbon monoxide buildup using approved materials and clearances.
Pressure Regulating Valves
A pressure regulating valve is required when incoming water pressure exceeds 80 PSI. Excessive pressure can damage fixtures, connections, and the water heater itself.
Drain Pans & Bonding
A drain pan connected to an approved drain is required where leaks could cause property damage. All metal water and gas piping must be electrically bonded to the grounding system.
Sediment Traps & Shutoff
A sediment trap (drip leg) is required on the gas supply line. A dedicated cold water shutoff valve must be installed to allow the unit to be isolated for service without disrupting the whole house supply.
Pipe Insulation
Under the Washington State Energy Code, hot water piping must be insulated to a minimum of R-3. Heaters in unconditioned spaces must be placed on an R-10 insulated surface. WA State Energy Code
Medina Neighborhoods & Surrounding Areas We Serve
Neighborhoods We Serve in Medina
- Medina (core)
- Old Medina
- Evergreen Point
- Medina Heights
- Lakefront Estates
- Overlake Drive
Nearby Eastside Communities
- Hunts Point
- Yarrow Point
- Clyde Hill
- Bellevue (West Bellevue)
- Kirkland (Houghton)
- Mercer Island
- Bellevue (Beaux Arts)
- Newport Shores
Wider Eastside Coverage
- Eastside
- Points Communities
- Lake Washington west shore
- West Bellevue
Medina Water Heater FAQs
Answers to the questions , homeowners ask us most.
Don’t see yours? Call us at the number above or request service online.
Do you offer same-day water heater service in Medina?
What permits are required for water heater replacement in Medina?
Do I need seismic strapping for my water heater in Medina?
What rebates are available for water heaters in Medina?
How does Medina water hardness affect water heaters?
Can you install a tankless water heater in older Medina homes?
Can you install large-capacity water heaters for Medina estates?
Do you handle gas, electric, and tankless water heaters in Medina?
Water Heater Installation Services in Medina
Looking for water heater installation in Medina, Washington? We specialize in installing high-quality water heaters from top brands like Rheem, Bradford White, and Rinnai — with same-day availability, upfront pricing, and full permit compliance.
Certified Installation Technicians
Our team is expertly trained in all major brands and ensures every installation complies with Medina’s permit process.
Tailored Solutions
We recommend the perfect fit based on your household’s water usage and energy preferences — from traditional tanks to efficient heat pump and tankless systems.
Safety & Compliance
Every installation adheres to Medina and Washington State safety regulations. Our technicians receive continuous training to stay current with local standards.
Same-Day Service
We offer prompt installations to minimize disruption to your daily life. Call before noon for same-day service to your Medina home.
Transparent Pricing
Receive a clear, upfront cost for your installation with no hidden fees. We pride ourselves on honest pricing that reflects our commitment to quality.
After-Installation Support
Our commitment extends beyond installation, with dedicated after-service support and prompt emergency repair for all brands we install.
Ready for Same-Day Water Heater Service?
Certified technicians, free estimates, no trip fees.
Water Heater Repair in Medina — Quick Overview
Constant Operation
Water heaters work continuously to provide hot water. They’re durable but may need repairs for leaks or heating issues.
Warranty Check
Water heaters typically have a 5–15 year warranty on parts. Check your model and serial number to see if it’s still under warranty. Our Medina technicians are familiar with all major brands.
Replacement vs. Repair
If your water heater is over 10 years old, consider replacing it instead of repairing — it may be more cost-effective in the long run.
Thermocouple Replacement
Often needed when the heater isn’t heating water. This part helps control gas flow and is a common repair.
Anode Rod Replacement
Essential for preventing tank corrosion from minerals and pressure. Installing new or dual anode rods can significantly extend the heater’s life.
Pilot Light Issues
A frequent repair need. The pilot light might need to be re-lit or the entire assembly replaced to restore normal operation.
Draining the Tank
Older models require yearly draining to prevent sediment build-up, which reduces efficiency and shortens the heater’s lifespan.
Recent Reviews
Energy-Efficient Water Heater Rebates for Medina, WA
Puget Sound Energy (PSE) Rebates
Medina is served by PSE for both electric and natural gas. Available rebates for equipment installed on or after January 1, 2026: Heat Pump Water Heaters — $1,100 rebate on qualifying Tier 3 or Tier 4 ENERGY STAR® models. Natural Gas Tankless — $400 rebate on qualifying efficient models. Income-qualified customers may receive more through PSE’s Efficiency Boost program. Visit pse.com/rebates for details.
Washington State HEAR Program
The Home Electrification and Appliance Rebates (HEAR) program provides point-of-sale rebates for qualifying heat pump water heaters with higher tiers for income-qualified households. Available to households earning up to 150% of Area Median Income (AMI). Contact HomeRebates@commerce.wa.gov or ask us whether you qualify.
Federal Tax Credit (2025 Returns)
Customers who installed a qualifying heat pump water heater in 2025 may still claim up to 30% (capped at $600) on their 2025 federal tax return. Credits for new installs in 2026 are pending Congressional action.
Our Rebate Assistance
We work directly with PSE to help Medina homeowners maximize available rebates. Contact us for the latest promotions, income-qualified rebate assistance, and help navigating the application process. Rebate amounts subject to change — confirm current eligibility with PSE or the WA Department of Commerce.
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