Save Energy and Be Good to the Environment

Home » Home & Energy Center

At Constellation Home, we provide energy-conscious products and services that help our customers reduce their impact on the earth. This is the only planet we have. So, every day we embrace our opportunities to be good stewards of the environment.

This chart shows how the average American family spends their energy dollars. As you might expect, heating and air conditioning is responsible for about 42% of your home’s energy usage. There are lots of ways you can reduce your energy consumption. Let us help you make smarter energy choices for you, your family and the planet.

Natural Gas and Electricity: A Consumer Choice

Residents of Maryland are able to choose their natural gas and electricity supplier. And by enrolling in Constellation Home’s Natural Gas or Constellation Electricity Program, you can enjoy the predictability and peace of mind of a locked-in, fixed rate.

Learn More About Natural Gas and Electricity

Constellation Home Services Blog

For news, tutorials and more, check out our informative blog. It will help you stay up to date on events, discover helpful tips and resources for your home improvement projects, and learn more about Constellation Home.

Read Our Blog

Simple ways you can do it yourself

With a little courage, some elbow grease, and some helpful guidance from one of our experienced professionals, you’ll be ready to take on a multitude of DIY improvements in and around your home. From walls to floors, windows to doors, you’ll learn simple upgrades that make your home more energy efficient and attractive.

Do It Yourself

Energy Savings Calculators

When you use less energy, you can save more money. Learn how much high-efficiency HVAC systems and water heaters can save you throughout the year.

View our Energy Savings Calculators

Seasonal Tips

Marylanders know how blistering hot it gets in the summer and how frigidly cold it gets in the winter. Use these useful seasonal tips to help you keep your home energy efficient through the entire year.

View our Seasonal Winter Tips

Product & Accessory Guides

Do you ever wonder how the systems in your home actually work? These helpful guides will give you an easy step-by-step tutorial on how the equipment in your home keeps you and your family comfortable.


Schedule Service Online.

Use our online form to schedule service, a repair or an efficiency tune-up.


Request an Estimate.

We’ll help you find the right solution for your home and budget.


Join our Email Club


This page is currently under construction.

Everyone needs to make home improvements from time to time and we are no exception. We are currently upgrading our online service scheduling experience, but you can still schedule service by contacting our Customer Care Center. Call 888.243.HOME to schedule service today.