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expert HOT WATER HEATER INSTALLATIONs IN SEATTLE
Hot water is essential to your home’s comfort. Whether you’re replacing an old tank or upgrading to a more efficient system, Knockout Plumbing & Mechanical delivers dependable hot water heater services across the greater Seattle area. Our licensed plumbers ensure every installation meets local code and delivers long-term performance and value.
We work with homeowners, property managers, and contractors to recommend and install the right system for your space—whether it’s gas, electric, or tankless. From quick replacements to new installations, we’ll get your hot water flowing fast and hassle-free.
✅ Tankless Water Heaters
Enjoy endless on-demand hot water and lower utility bills with an ultra-efficient tankless system.
✅ Gas Water Heaters
Fast recovery times and consistent heat—ideal for busy households using natural gas or propane.
✅ Electric Water Heaters
A cost-effective, compact option for smaller homes or properties without gas service.
✅ Combi-Boilers
Combine home heating and hot water into one efficient system—perfect for maximizing space.
WHY CHOOSE KNOCKOUT FOR WATER HEATER REPLACEMENT?
Our Seattle-based plumbing team is known for precision work, transparent pricing, and high-quality equipment. We help you choose the right size and type of water heater, handle the permits, and remove your old system—all with minimal disruption to your day.
📞 Not sure what type of system you need? Contact Knockout Plumbing for advice or a custom quote from one of our licensed techs.
FAQ – HOT WATER HEATERS
How long does it take to replace a water heater?
Most standard water heater installs are completed within 2–4 hours, depending on access and plumbing conditions.
Can you upgrade me to a tankless system?
Absolutely! We’ll assess your current setup and help you switch to a space-saving tankless unit if it’s a good fit.
Do I need a permit for a new water heater?
Yes—Seattle requires plumbing permits for replacements. We’ll take care of it for you.
What brands do you install?
We typically install trusted brands like Bradford White and Navien, but we’re happy to work with your preferred model too.
What size water heater do I need?
This depends on your household size and hot water usage. We’ll help you select the right gallon size or BTU rating.
All work done by Knockout Plumbing & Mechanical LLC is performed by certified technicians in compliance with local Seattle codes.
