Twin Cities' Only Dedicated Tankless Water Heater Specialist (651)
615-6915
Endless hot water, better efficiency, and a longer-lasting system — installed by the only Twin Cities crew that does water heaters and nothing else.
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Upgrade to a Rinnai RX Series tankless system for on-demand hot water, lower energy use, and a unit built to outlast a tank.
Get a Free QuoteWe exclusively install the professional-grade Rinnai RX Series — built for reliability, efficiency, and long-term performance. No consumer-grade big-box units.
Because every home is different, we quote your pricing upfront and confirm the exact installed cost after evaluating your install. The price we quote is the price you pay.
| Feature | Tank | Tankless |
|---|---|---|
| Hot Water Supply | Limited | Unlimited |
| Energy Efficiency | Lower | Higher |
| Lifespan | 8–12 Years | 20+ Years |
| Space Required | Large | Small |
| Operating Cost | Higher | Lower |
We stand behind our work. Every tankless install includes a 5-year labor warranty — five times the typical 1-year industry standard.
*Manufacturer warranty applies. See Rinnai for unit details.
Trusted by thousands of Twin Cities homeowners to handle their water heater the right way.
"I wish I had gone with them first. They were timely, very professional and courteous and well priced. We appreciate having hot water again."
"My water heater failed on a Tuesday. WHN had the lowest price of all estimates and installed on Friday. Fast, professional, and knowledgeable. Highly recommend."
"No sales pressure, just friendly and professional help. They made sure I understood my options before any decisions were made. The install was clean and fast."
Get a fast quote and see if a tankless system is right for your home. Honest advice, upfront installed pricing, no sales pressure.
Upgrade Your Water Heater Now (651) 615-6915Ready to go tankless? Call us at (651) 615-6915 — or fill this out and we'll reach out with your free quote.
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