How much does water heater replacement typically cost for homeowners?

Most homeowners spend $1,200–$3,500 for a water heater replacement. Costs vary by tank vs. tankless, size, fuel type, venting, and any code updates. Standard swaps take 2–4 hours. You’ll get a clear, itemized estimate before work begins, and we handle permits. Every installation includes a 2-year warranty, or 4 years for Priority Plan members. Same-day service is often available in Franklin and nearby towns.

Updated: 2025-12-29

Need help in Franklin, MA? Call (508) 571-6488 or book online. "Shawn was extremely professional and quick." — Richard A.