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Business Details
17 Years
experience
Trusted Solar Installation Services in the Mid-Atlantic
American Sentry Solar is a leading provider of residential and commercial solar energy solutions in the Mid-Atlantic region. Established in 2009 as a division of American Design and Build, Ltd., we combine innovative technology, expert system design, and exceptional customer service to deliver reliable and efficient solar energy systems. Our team of skilled professionals is dedicated to making solar accessible and affordable, offering personalized solutions tailored to each client's unique energy needs. We handle all aspects of the solar process, from initial consultation and system design to installation, permitting, and ongoing maintenance.

Our commitment to quality is reflected in our use of top-tier products, rigorous inspections, and a 25-year warranty on solar panels. With a focus on sustainability and customer satisfaction, we have earned a reputation as one of the most trusted solar contractors in Maryland, Delaware, and Pennsylvania. Our partnership with industry leaders like Enphase ensures cutting-edge solutions, such as the Encharge 10 solar battery, which outperforms competitors like the Tesla Powerwall. We pride ourselves on transparency, reliability, and a seamless transition to solar energy for homeowners and businesses alike.
Services
Residential Solar Commercial Solar Solar Battery Roofing Removal and Reinstall Net Metering SRECs Solar Consultation System Maintenance Energy Savings Solutions
Details
  • Year established: 2009
Highlights and features
  • We offer a 25-year warranty on all solar panels for long-term reliability.
  • Our team handles all paperwork, including tax incentives and permits.
  • Installations typically completed in 2-3 days for minimal disruption.
  • We partner with Enphase for industry-leading solar battery solutions.
  • Dedicated local experts guide clients through every step of the solar journey.
Associations and certifications
  • MHIC #46549
What people say
Outstanding Highly recommend Flawless installation Excellent work Top notch
Services
Residential Solar
Our residential solar systems are designed to maximize energy production while blending seamlessly with your home's aesthetics. From consultation to installation, we ensure a hassle-free transition to solar energy. Homeowners benefit from reduced energy costs and access to federal and local incentives, making solar an affordable, sustainable choice.
Commercial Solar
We provide tailored solar solutions for businesses, reducing electricity expenses and enhancing sustainability. Our expertise covers small offices to large industrial complexes, with systems designed to align with financial and operational goals. Commercial clients benefit from tax credits, rebates, and long-term energy savings.
Solar Battery
Our solar battery solutions, including the Enphase Encharge 10, allow homeowners to store excess energy for use during outages or peak demand. This ensures uninterrupted power and maximizes savings by reducing reliance on the grid.
Roofing
As a Platinum Preferred Roofing Contractor by Owens Corning, we offer high-performance roofing systems designed to protect homes while supporting solar installations. Our roofs feature advanced ventilation, ice barriers, and durable shingles for long-term reliability and energy efficiency.
Removal and Reinstall
We provide professional removal and reinstallation of solar panels during roof replacements or system upgrades. Our team ensures safe, efficient handling of panels to maintain performance and structural integrity throughout the process.
Questions
Will solar work for my house?
Solar viability depends on factors like roof condition, sun exposure, and energy usage. We provide personalized assessments to determine if solar is a good fit for your home.
Are there financing options available?
Yes, qualified customers can switch to solar with no money down and no payments until after installation, thanks to our flexible financing programs.
What warranties do you offer?
Our solar panels come with a 25-year warranty, ensuring long-term performance and peace of mind for homeowners.
Do you serve areas outside Maryland?
Yes, we serve homeowners and businesses in Maryland, Delaware, Pennsylvania, and Texas.
What commercial solar solutions are available?
We design and install custom solar systems for businesses of all sizes, helping reduce operating costs and enhance sustainability efforts.
How do solar rebates and incentives work?
We assist with federal and state incentives, including the Maryland Solar Access Program, to maximize savings and reduce upfront costs.
Videos
Reviews (4)
Felicia Jones
Jan 05, 2022 Report
It was quite a pleasure working with American Sentry for the installment of my solar project. Jerry Hopp was well informed when describing the benefits of going solar. It was great to learn the company was proactive at completing paperwork to assist buyers in obtaining all possible incentives. The team as a whole was always pleasant during all interactions. The installment process went quite quickly as soon as all necessary paperwork was filed through BGE, taking less time than initially proposed. I believe I receive quite a competitive price after comparing several companies. I am still adjusting
Michael Knarr
Jan 03, 2022 Report
I am extremely pleased with American Sentry Solar. So far, the whole process of going solar has been great. I did shop around to check prices and reviews and found American Sentry Solar to be the one for us. They are local, do their own work and use top quality panels. Those qualities were all high on my list. Brad was great. He has been with us every step of the way. He has made the process straight forward and manageable. He answered all my questions and if he did not know the answer, he would find it and get back to me in a timely manner. He has made it a stress-free process and I hope he can
Nicholas Dipasquale
Dec 27, 2021 Report
So far, so good- Installation was a little rocky, but everything else has gone pretty smooth. Customer service is excellent. Excited to see if this performs as I was promised (110% and earning SRECs). Time will tell.
Jeff Proctor
Dec 24, 2021 Report
I have a GREAT experience with American Sentry Solar! Brad was very detailed and went over a few options with us. The install was painless and quick, and they covered all of the permits, scheduling, etc. I opted to get most of the panels on my shed and they worked with my ideas. I had 3 quotes and went with American Sentry Solar based on a friends recommendation and the meeting with Brad. Thanks!