You don't need a major renovation to start saving energy. Here are ten proven tips that range from free to moderate investment — all with meaningful impact on your comfort and utility bills.
1. Seal Air Leaks
Caulk around windows, weatherstrip doors, and seal penetrations in your attic floor. Air sealing is the most cost-effective energy upgrade, often paying for itself within one heating season.
2. Upgrade Attic Insulation
If you can see your attic floor joists, you need more insulation. Adding blown-in insulation to R-49 can reduce heating and cooling costs by 20-30%.
3. Use a Programmable Thermostat
Set your thermostat to lower temperatures when sleeping or away. Every degree you lower in winter saves about 3% on heating costs.
4. Maintain Your HVAC System
Change filters monthly, schedule annual tune-ups, and seal ductwork in unconditioned spaces. A well-maintained system runs more efficiently and lasts longer.
5. Insulate Hot Water Pipes
Pipe insulation is cheap and easy to install. It reduces heat loss, delivers hot water faster, and can save 3-4% on water heating costs.
6. Switch to LED Lighting
LED bulbs use 75% less energy than incandescent and last 25 times longer. Replace your most-used bulbs first for the biggest impact.
7. Use Ceiling Fans Strategically
In summer, fans create a wind chill effect that lets you raise the thermostat 4°F without losing comfort. In winter, reverse the direction to push warm air down from the ceiling.
8. Insulate Your Water Heater
An insulation blanket on an older water heater can reduce standby heat loss by 25-45%. Cost: about $30. Payback: under one year.
9. Address Windows and Doors
Before replacing windows (expensive), try weatherstripping, caulking, and window film. These low-cost measures can significantly reduce drafts and heat loss.
10. Get an Energy Assessment
A professional assessment identifies your home's specific weaknesses and prioritizes improvements by impact and cost-effectiveness. It's the smartest first step. Contact us to schedule one.