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BOOTS ON THE ROOF
- Solar, Insulation, HVAC, and Net Zero Reftofits in the DMV -

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5,000+ Projects, All with a Satisfaction Guarantee

​Founded in 2006, MJM Solar Services​ is a mission-driven contractor committed to helping homeowners save energy. We’re a six-time ENERGY STAR® Contractor of the Year – best known for installing solar panels, insulation, efficient HVAC, and home energy audits in the DMV. Every client gets a satisfaction guarantee.

Who We Are. What We Believe.

Our mission is to improve the lives of homeowners by lowering their energy bills, supporting the shift towards clean and abundant renewable energy, and by delivering an award-winning customer experience through a dependable sales process and a fast, quality installation.

MJM Solar Services by the Numbers

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Average MJM Solar Services solar customers make money or pay $0 because the monthly energy savings from their solar panels exceeds the monthly loan payment used to pay for the panels.

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On average, the SunPower solar energy systems that we install offset 85% of a home’s energy usage. In terms of greenhouse gas emissions, that’s the same as removing about six tons of carbon dioxide from the atmosphere (equal to the weight of about six elephants) every year.

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We’ve helped our clients claim more than $24 million in tax credits for solar and other energy saving upgrades to their homes. It’s part of the value that we offer. When you hire MJM Solar Services, you get a partner who helps you max out the available tax credits, rebates, and incentives.

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We’ve been helping homeowners in MD, VA, and DE for more than 18 years.Contractors come and go, but we’re here to stay. You can count on us if you need service, maintenance, or support. We’ve got your back.

Our Services

Maryland / Virginia / Delaware

Solar / Net Zero

HVAC

  • Heat pump
  • Ductless heat pump
  • Furnace
  • Air Conditioner
  • Water Heater
  • Indoor Air Quality
  • Duct Sealing /  Cleaning
  • HVAC Service



Got questions about your home?

What's it like to work with MJM Solar Services?

Case Study: Maryland Solar Panels + Battery Storage

Our client Jennifer F. is concerned about climate change, but she didn’t want to install solar panels until it made financial sense.

Jennifer managed to produce about 132% of her electricity consumption in the first year.

​Case Study: Energy Savings for Every Income​

We’re on a mission to help as many as we can to have a safe, comfortable home without worrying about high energy bills.

We're here to help.

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