Tankless Water Heaters
Endless hot water and lower energy bills with expert tankless install and service.
Tankless water heaters give your home unlimited hot water on demand while cutting energy use compared to a traditional tank. United Plumbing installs and services every major brand across Northwest Arkansas, with code-compliant gas, venting and water connections done right the first time.
Whether you're upgrading from an aging tank or replacing a failed unit, we'll size the system to your household, handle permits, and walk you through warranty and maintenance so you actually get the lifespan you paid for.
What's included
- New installs and full system replacements
- Gas, electric and propane units
- Annual descaling and maintenance
- Warranty-backed workmanship
Frequently asked
How long does a tankless water heater last?
Most units last 18–20 years with annual maintenance — nearly double a standard tank heater.
Will a tankless really lower my energy bill?
Yes. Tankless units only heat water when you use it, which typically cuts water-heating energy use 20–30%.
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