By Cornerstone Builders
Sustainable design isn’t just for new construction or luxury homes.
Every remodel — big or small — is an opportunity to make your home more energy-efficient, comfortable, and cost-effective.
At Cornerstone Builders, we believe green building doesn’t have to be complicated. Here are simple, practical ways to make your next renovation smarter and more sustainable.
Start with Insulation and Air Sealing
If your home can’t hold temperature, you’re losing energy (and money).
- Upgrade insulation in attics, basements, and walls during remodels.
- Seal gaps around windows, doors, and outlets to stop air leaks.
- Use spray foam or weatherstripping where needed for tighter performance.
This single step can improve comfort year-round and significantly reduce utility costs.
Choose Energy-Efficient Windows and Doors
Windows and doors do more than bring in light — they regulate your home’s comfort.
- Install double- or triple-pane glass with low-E coatings.
- Consider fiberglass or insulated steel doors for durability and performance.
- When replacing, always check for ENERGY STAR® certification.
Efficient windows reduce drafts in winter and block excess heat in summer — perfect for Indiana’s temperature swings.
Upgrade Lighting and Appliances
A remodel is the ideal time to modernize how your home uses energy.
- Replace old bulbs with long-lasting LEDs — they use up to 75% less energy.
- Opt for smart lighting systems that adjust automatically to occupancy or daylight.
- Choose ENERGY STAR® appliances for better efficiency and performance.
These updates are quick wins that add up to lasting savings.
Add Smart Technology
Smart devices don’t just add convenience — they help manage energy intelligently.
- Smart thermostats learn your habits and optimize heating and cooling.
- Smart plugs and power strips reduce phantom power draw from unused devices.
- Automated blinds can help regulate light and indoor temperature naturally.
The goal is balance — comfort when you need it, efficiency when you don’t.
Use Sustainable Materials
Small material choices make a big environmental difference.
- Choose locally sourced lumber, stone, or tile to cut down on transport emissions.
- Use reclaimed wood for accent walls or furniture to add warmth and character.
- Pick low-VOC paints and adhesives for better indoor air quality.
These materials perform well, look great, and align with eco-conscious building standards.
Optimize Heating, Cooling, and Water Systems
Mechanical systems account for a huge portion of energy use.
- Install high-efficiency HVAC systems with programmable controls.
- Use tankless or hybrid water heaters for on-demand efficiency.
- Add ceiling fans and ventilation upgrades to improve airflow and reduce load.
Small mechanical improvements often deliver some of the biggest payoffs over time.
Final Thought
Green building isn’t about complexity — it’s about making smart, lasting choices.
Each step you take toward efficiency adds up to a more comfortable home, lower bills, and a smaller environmental footprint.