Energy Efficiency

Browse practical DIY content built for planning, execution, and better purchase decisions.

How to Install a Smart Thermostat — Upgrade Your Home's Comfort and Save Energy

Learn how to install a smart thermostat in under an hour, including compatibility checks, wire labeling, mounting, and app setup — no electrician needed for most homes.

beginner 10 minute read $30-$250

Blog

How to Replace Weatherstripping Around Doors and Windows — Stop Drafts and Save on Energy Bills

Learn how to inspect, remove, and replace weatherstripping on exterior doors and windows with basic tools — no special skills required.

beginner 8 minute read $15-$80

Blog

How to Clean Your AC Condenser Unit for Better Cooling Efficiency

Learn how to safely clean your outdoor AC condenser unit in under an hour — including coil cleaning, debris removal, and fin straightening — to boost efficiency and prevent costly breakdowns.

beginner 8 minute read $0-$30