You’ve probably seen the logo on windows, doors, appliances, and water heaters — and just about everything else in between — but there is a lot to know about the ENERGY STAR® certification. As a name synonymous with energy efficiency, ENERGY STAR® is known as a trusted source in North America and throughout the world. But what role does ENERGY STAR® actually play in making your home more energy-efficient?

Windows And Doors

When it comes to windows and doors for your home, there’s no substitute for products with an ENERGY STAR® certification. The benefits of new windows that have earned the ENERGY STAR® certification include a savings of roughly 8% on your energy bill, and windows and doors that receive this certification are made with the best materials by the best craftsmen. Windows will feature low-E coatings, triple glazing, and high-quality pane insulation, making them as functional as they are beautiful. Similarly, doors will be made of energy-efficient materials and filled with foam that helps regulate temperature and sound. These details make all the difference when their performance is put to the test.

The key to finding the best ENERGY STAR® rated products is by searching for a reliable manufacturer and installer. Companies like Centennial Window & Doors take years of experience and process-refining and apply it to every product they make and install. Keep an eye out for companies that take pride in their product — it makes all the difference. The right energy efficient product combined with a professional installation team can help you improve the look of your home without accruing additional hydro costs.


Energy-efficiency is also important in your home’s appliances. Often, the initial purchase price of an appliance is only the first step — an appliance’s lifetime energy consumption is an important factor to consider when making a purchase. If you’re not careful, it’s easy to fall for appliances that are low in cost, but will end up raising your home’s energy bill in the long run. ENERGY STAR® certified appliances, however, are products that take steps to limiting energy consumption, helping you reduce your carbon footprint and save on your hydro bill over many years.

Heating And Cooling

Keeping your home at a comfortable temperature year-round is a joint effort between windows & doors and heating & cooling systems. When it comes to directly impacting your home’s inside temperature, you need a blend of performance and cost-efficiency. Thankfully, ENERGY STAR® certified products deliver energy-efficient performance. Paired with quality installation and regular inspection, your home will have a system that gets the job done without breaking the bank.

Taking your home seriously means taking your home’s energy efficiency seriously. ENERGY STAR® is a trusted certification that is a guarantee that your product will be as efficient as possible. Window and door installation companies that implement products with this certification can be trusted help you upgrade your home and improve your curb appeal, while also saving you a great deal on energy costs down the road. Don’t settle for products that will end up costing you more on your energy bill — your home and wallet will thank you.