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Home Energy Efficiency and Energy Audits in Maryland

Making your home livable for you.

Do you want to improve your comfort and air quality, reduce your energy use, or increase the value of your home? Ener G's services are designed to meet your needs efficiently and cost effectively. Learn More

Too hot or cold?

Insulation provides the wool sweater for your home to keep the heat in or out, depending on the season. Air sealing provides the wind breaker for your home to keep breezes out. Providing the correct amount of each however requires much more than just an insulation truck. Ener G can explain to you what the insulation ads don’t tell you. Learn more

High utility bills?

Ener G utilizes our experience, industry software and tools to assess why and how your house is leaky or otherwise inefficient, which has a direct impact on your utility bills. A correctly ventilated and air sealed home benefits your family by being more comfortable and safer while doing both at less cost to you. And increasing the value of your home. Call us to learn more (301) 363-1148

Single-pane windows?

Don't let "replacement window" vendors sell you "new windows" until we have assessed the windows in your home. During our energy audit we will determine how leaky they are and the correct solution to save you money. Whatever your window conditions, Ener G has the right option for you. Call us to learn more (301) 363-1148

Old furnace or water heater?

Does your furnace or hot water heater run on natrual gas? If so, it may be emitting harmful carbon monoxide (CO) gas back into your home, rather than going up the chimney or flue pipe. We run tests to determine if it is "back drafting" and how much CO is being created by your appliance. Let us run these valuable tests to determine if a replacement is needed in your home. Call us to learn more (301) 363-1148

Drafty or stuffy? Musty or damp?

Air sealing your home is the most important parts of home performance, and can greatly improve comfort, efficiency, and indoor air quality. Without it, your home's insulation or HVAC equipment will not perform as they should, costing you money, less comfort, and decreasing the longevity of your HVAC equipment. Ener G has the right air sealing solution for your home. Learn More


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Members of: Efficiency First Save money Build it right the first time! Interested in Solar power?

How about an ENERGY audit?

Give us a call, and we’ll help you figure out how to solve your comfort issues and high utility bills.

Click here to schedule an energy audit!

Energy code requires more tests!

Building a new home? Then learn about how the new energy codes apply to your building and how we can help you comply.

Click here for more on code compliance!

Interested in Solar power?

We can assist you in obtaining low cost solutions to getting solar panels installed on your home and start saving you money!

Click here for more on solar for your home!