Side-by-side comparisons for the decisions homeowners actually face — upfront install price, lifespan, maintenance, and the 10-year math — with every figure reconciled to the matching calculator. No email gates, no lead forms.
The cheapest water heater to buy is rarely the cheapest to own. How the three main types compare on install price ($1,000–$6,500), lifespan (10–20+ years), and running cost — and which one wins over a 10-year horizon for your fuel type and space.
PT lumber is cheaper upfront ($25–$50/sf installed vs $30–$80/sf for composite), but staining and sealing narrow the gap every year you own it. The upfront price, the maintenance math, and when each material actually wins.
Every guide links to its matching calculator — line-item planning ranges with ZIP-zone pricing and a bid-check tool across 52 free calculators, or model several projects at once in the Project Simulator.
Estimates are planning ranges, not contractor quotes. See how we build the ranges and the data sources. We don't replace your contractor, permit, or inspector.
