Wi-Fi thermostats can save you up to 10 percent on heating and cooling costs by adjusting your home’s temperature based on a pre-set schedule.

Less is more. The higher the AFUE, the more efficient the furnace. Upgrade to a natural gas furnace with an AFUE of at least 94 for years of savings and a rebate.

Modern natural gas boilers feature more efficient designs and new combustion technologies that can produce more heat from the same fuel.

Michigan winters can wreak havoc on your heating system—and your energy costs. A professional tune-up is designed to keep your heating system running as efficiently as possible, so you can stay comfortable and save money all winter long.

From basement to attic, we offer rebates to help keep your entire home cool all summer, cozy all winter and energy efficient all year long.

Sealing the tiny leaks and cracks in your home where air can escape helps prevent your heating and cooling system from working harder than it has to.

Your duct system is the highway for heated and cooled air in your home. Adding insulation can help boost your heating and cooling system’s efficiency by 20 percent or more.

With up to 25 percent of your home’s energy use going toward water heating, it pays to make your water heater as efficient and reliable as possible.

Tankless natural gas water heaters only heat water when it’s needed, which makes them exceptionally energy efficient compared to other models.

As the first line of defense against summer heat and winter chills, ENERGY STAR® certified exterior doors are proven to lower energy costs while keeping your home comfortable.

High-performance windows save energy and help keep your home’s temperature comfortably consistent by reducing cold drafts in the winter and heat from the sun during the summer.

Building a HERS rated home? Qualified homes can receive a rebate for building energy efficient. Visit the HERS Index to learn more about HERS ratings.

ENERGY STAR is the simple choice for energy efficiency. ENERGY STAR Certified appliances are proven to lower energy costs while keeping your home comfortable. Upgrade today and say hello to a $25 rebate.