Replacing a water heater is a major home decision, but it doesn't have to be overwhelming or expensive. This guide explains the differences between tank, tankless, and heat pump water heaters, what installation costs to expect in 2026, and how California homeowners may qualify for rebates or even no-cost installation through utility-funded programs. Learn how to choose the right system, avoid costly surprises, and maximize your savings with expert guidance from Synergy Companies.







