All articles in Home Energy
2026 attic insulation cost ranges (blown-in, batts, spray foam), what actually moves the price, and the questions that keep you from buying a ‘cheap’ attic.
2026 costs to swap a breaker panel vs upgrade to 200A service — and how to avoid the ‘wait, why is this $9,000?’ surprise.
2026 Level 2 EV charger installation cost ranges, what blows up quotes (distance + panel capacity), and how to get a clean estimate.
2026 heat pump water heater costs (equipment + install), what makes quotes spike, and when it’s worth it.
2026 HVAC replacement cost ranges for central AC + furnace vs heat pump — and why two ‘same house’ quotes can be $9k apart.
2026 mini-split installed price ranges (single-zone vs multi-zone), what drives the quote, and how to avoid paying for the wrong system.
Realistic 2026 cost ranges to add power to a detached garage — with short-run vs trenching scenarios, subpanel pricing, and the quote questions that prevent surprise change orders.
2026 solar installed price ranges, what changes the $/watt, and the questions that stop bad financing.
2026 tankless water heater installation cost ranges (swap vs conversion) with the specific line items that quietly add $1,000–$5,000: venting, gas sizing, condensate, and electrical.
2026 installed water heater replacement cost ranges (tank vs tankless, gas vs electric), plus the line items that quietly add $1,000+.