Tankless Water Heater Installation in SeaTac, WA
Endless Hot Water — Installed by Trusted Local Plumbers
Looking to upgrade to a tankless water heater in SeaTac? Trust Eastside Repipe and Plumbing — serving homeowners and businesses in SeaTac with expert workmanship, honest pricing, and over 30 years of plumbing experience. We provide professional tankless water heater installation tailored to your home or business needs.
👉 Contact us today for a free estimate and priority scheduling in SeaTac.
Frequently Asked Questions
How much does tankless water heater installation cost in SeaTac?
Most installations cost between $3,000 and $5,000, depending on the unit size, brand, and whether gas or plumbing upgrades are needed.
Is it a good idea to switch to a tankless water heater?
Yes — tankless units provide endless hot water, use less energy, and often last longer than traditional tank models.
Can I replace my old water heater with a tankless system?
Definitely! We specialize in seamless replacements, whether you’re upgrading from a traditional tank or replacing an old tankless unit.
Will I need to upgrade my gas lines for a tankless water heater?
Often, yes. Tankless systems may require a higher gas flow. We’ll check your existing setup during our initial inspection.
How long does tankless water heater installation take?
Most installations are completed within one day, although gas line upgrades may add some extra time.
Our Tankless Water Heater Services in SeaTac
Professional Installations
We install top-rated tankless water heaters sized for your property’s needs.
Upgrades & Replacements
We handle everything — from removing old tanks to seamless tankless upgrades.
Maintenance & Servicing
Routine maintenance keeps your tankless system running efficiently.
Repairs & Troubleshooting
We provide fast, expert repairs for all major tankless water heater brands.
Why Choose a Tankless Water Heater?
✅ Endless Hot Water
Ideal for busy households — enjoy continuous hot water when you need it.
✅ Energy Efficiency
Lower energy bills with on-demand heating technology.
✅ Space-Saving Design
Compact units free up valuable space in your home or business.
✅ Long Lifespan
With proper maintenance, most tankless units last 20+ years.
✅ Eco-Friendly
Reduced energy use means a smaller environmental footprint.
Our 5-Step Installation Process
1. Free Consultation & Estimate
We assess your needs and provide a clear, upfront quote.
2. On-Site System Evaluation
We inspect your plumbing and gas lines for optimal installation planning.
3. Plan Review & Price Confirmation
We review the entire project with you before starting — no surprises.
4. Professional Installation
Installed by licensed, experienced plumbers.
5. Final Testing & Clean-Up
We ensure your system works flawlessly and leave your space clean.
Why Choose Eastside Repipe and Plumbing in SeaTac?
✅ 30+ Years of Experience
Trusted plumbing experts serving SeaTac and King County.
✅ Licensed, Insured, & Local
We deliver quality service with integrity and professionalism.
✅ Clean, Respectful Service
We protect your property and clean up after every job.
✅ Upfront, Honest Pricing
No hidden fees — just clear, straightforward service.
✅ Fast Scheduling Available
We offer quick turnaround times, often same-day or next-day.
Easy Scheduling. Honest Service. Local Experts.
No need to wait, Pick The Service and schedule in 3 easy steps
01
Get a Free & Fast Quote
Our team responds quickly—no forms to wait on or long email threads. We’re available and ready to help.
02
Select Your Service
We help you choose the right service for your home, backed by 30+ years of industry experience and homeowner-focused solutions.
03
Pick a Day & Time
Choose a time that works for you—we’ll show up when expected and get the job done efficiently and cleanly.
Upgrade Your Water Heater with Confidence
For expert tankless water heater installation in SeaTac, trust Eastside Repipe and Plumbing — delivering honest service, fast response, and reliable results.
Contact Us Today!
Call Us Today
425-331-2011
Email Us
Office Location
12005 NE 12th St # 29
Bellevue, WA 98005