Tankless Water Heater Installation in Northwest Arkansas

If you’re tired of cold showers, high energy bills, or a bulky tank taking up half your utility room, a tankless water heater is worth a serious look. A Plus Plumbing installs tankless systems throughout Northwest Arkansas — and we’ll help you choose the right unit, size it correctly, and get it running the same day in most cases.

Unlike traditional tank heaters that store and constantly reheat 40 to 80 gallons of water, tankless units heat water on demand. Cold water flows through the unit, a burner or heating element fires up, and hot water reaches your tap in seconds — only when you need it. No standby heat loss. No running out mid-shower.

Why Northwest Arkansas Homeowners Are Making the Switch

The benefits of going tankless are real and measurable. Here’s what you can expect after installation:

• Endless hot water — No tank to drain means hot water as long as you need it, even with multiple fixtures running at once when properly sized.
• Energy savings of 24 to 34 percent — The U.S. Department of Energy estimates this range for homes that use 41 gallons or less of hot water daily. Larger households still see significant savings.
• Longer lifespan — Tankless units routinely last 20 years or more with proper maintenance, compared to 8 to 12 years for a standard tank.
• Space savings — Most units mount on a wall and are roughly the size of a small suitcase, freeing up valuable floor space in closets, garages, and utility rooms.

We install both gas and electric tankless systems. Gas units — natural gas or propane — deliver higher flow rates and are a strong choice for whole-home applications. Electric units are ideal for point-of-use installations like a bathroom addition or detached garage where running a gas line isn’t practical.

What to Expect During Installation

Most tankless water heater installations in Northwest Arkansas are completed in two to four hours. Our licensed plumbers assess your current setup, confirm proper gas line sizing or electrical capacity, install the unit, and test everything before we leave. If upgrades to your gas line or electrical panel are needed, we’ll walk you through that upfront — no surprises on the final bill.

Ask us about available rebates and incentives. Many Northwest Arkansas utility providers and the federal government offer credits for qualifying high-efficiency units. We’ll point you toward current programs that may offset a portion of your installation cost.

Licensed Installers Backed by Manufacturer Warranty Support

A Plus Plumbing technicians are fully licensed and trained to install leading tankless brands including Rinnai, Navien, Rheem, and Noritz. Manufacturer warranties often require professional installation to remain valid — we handle all required documentation so your coverage stays intact from day one.

Ready to stop reheating the same tank of water and start saving? Call A Plus Plumbing of Northwest Arkansas today at (479) 305-9107 to schedule your tankless water heater installation or get a straight-forward quote.