Do you want to do your part for the environment, or are you simply interested in saving money on your monthly energy bill? Whatever your motivation, you can trust the job to Energy Tec in Ithaca, NY. Regardless of the age or size of your home, we can: Home energy assessment. Make suggestions to reduce energy use. Install spray foam insulation to seal any leaks. Weatherize your home using energy-efficient fixtures. Call us today or fill out the contact form to get a free estimate on our services.