Call Now
Website
Call
Business Details
20 Years
experience
Emergency
services
Your Trusted Solar Energy Partner in Millersville, MD
We are Solar Energy Services, Inc., a trusted industry leader with over 40 years of experience in delivering innovative solar solutions. Founded in 2006 by Roger Perry and Rick Peters, our company combines decades of expertise with a commitment to sustainability and craftsmanship. Our team specializes in residential and commercial solar installations, design-build projects, and comprehensive operations and maintenance services.

We prioritize integrity, responsible industry development, and customer satisfaction, ensuring each project meets the highest standards of quality and durability. With the longest-running service department in the Mid-Atlantic region, we provide reliable support throughout the lifecycle of every solar system we install.
Services
Residential Solar Installations Commercial Solar Systems Design-Build Projects Operations & Maintenance Solar Financing Options
Details
  • Year established: 2006
Highlights and features
  • We offer 40+ years of combined experience in solar design and installation.
  • Our technology leads the solar industry with cutting-edge innovations.
  • We prioritize sustainability through clean energy solutions and practices.
  • Our NABCEP-certified technicians ensure unmatched service reliability.
  • We provide turnkey solutions for residential, commercial, and nonprofit clients.
Associations and certifications
  • NABCEP
What people say
40+ years of experience NABCEP-certified team Sustainable solutions Reliable maintenance Custom designs
Services
Residential Solar Installations
We design and install customized solar energy systems for homeowners, ensuring energy independence and cost savings. Our solutions integrate advanced technology with durable components, tailored to individual energy needs. Backed by 40+ years of experience, we guarantee seamless installations and long-term performance.
Commercial Solar Systems
Our commercial solar services provide businesses with scalable, cost-effective energy systems. We handle projects from small retail spaces to large ground-mounted arrays, optimizing energy efficiency and ROI. With PACE financing and federal tax credits, we make sustainable energy accessible for all commercial clients.
Operations & Maintenance
We ensure optimal performance of solar systems through comprehensive O&M services. Our NABCEP-certified technicians conduct regular inspections, repairs, and performance tuning. With the region's longest-running service department, we minimize downtime and extend system longevity for residential and commercial clients.
Design-Build Projects
Our design-build approach delivers tailored solar solutions from concept to completion. We conduct site surveys, create detailed engineering plans, and manage permits and documentation. This integrated process ensures efficient, code-compliant installations that maximize energy output and client satisfaction.
Solar Financing Options
We offer flexible financing including loans, leases, and PACE programs to make solar accessible. Our experts guide clients through incentives like SRECs and federal tax credits. These options ensure affordable transitions to renewable energy while maintaining ownership benefits and long-term savings.
People
Rick Peters
President and CEO
Rick Peters leads Solar Energy Services with over 40 years of solar industry experience. A former Navy engineer and Fortune 500 executive, he holds degrees from Marquette University and the University of Maryland. Rick champions innovation and sustainability while actively supporting the Chesapeake Bay Foundation.
Roger Perry
Co-Founder
Roger Perry co-founded Solar Energy Services and pioneered solar thermal systems in Maryland since 1978. His career spans FAFCO Solar Systems, Maryland Energy Systems, and the Chesapeake Bay Foundation. Roger's expertise ensures technical excellence and industry leadership in every project.
Leslie Howard-Goddard
Chief Operating Officer
Leslie Howard-Goddard oversees daily operations with a focus on efficiency and client satisfaction. Her leadership ensures seamless project execution across residential and commercial sectors. Leslie's strategic vision drives organizational growth and adherence to core values.
Ethan Goddard
Vice President of Energy Technology
Ethan Goddard leads technological innovation at Solar Energy Services. He specializes in advanced solar systems and energy storage solutions, ensuring clients receive cutting-edge, future-proof installations that maximize energy independence and ROI.
Tim Demski
Director of Construction
Tim Demski manages construction projects with a focus on precision and safety. His team executes complex installations efficiently, adhering to strict quality standards. Tim's expertise ensures every project meets technical and aesthetic expectations.
Questions
What solar services do you offer for homeowners?
We provide residential solar installations, system maintenance, and financing options tailored to individual energy needs.
Do you offer commercial solar solutions?
Yes, we design and install scalable solar systems for businesses, including ground-mounted arrays and energy storage.
What financing options are available?
We offer loans, leases, PACE financing, and guidance on federal tax credits and SRECs to make solar affordable.
How long does installation take?
Most residential projects complete in one day, while commercial installations vary based on system size and complexity.
Do you service existing solar systems?
Yes, our NABCEP-certified technicians provide maintenance and optimization for systems installed by any provider.
What areas do you serve?
We serve Maryland and Washington D.C., specializing in local incentives and regulatory requirements for both regions.
Reviews (3)
Rachael S.
Apr 30, 2020 Report
Would highly recommend Seth from Solar Energy Services. He was able to provide an easy to understand breakdown of how going solar would save me money and the current benefits that specifically applied to my area! He was extremely professional and provides a high quality service. Would recommend talking to Seth with Solar Energy Services for any of your needs!
Ron B.
Oct 10, 2019 Report
After purchasing a solar water heater (for swimming pool) system from Solar Energy, it became evident that there were issues from early on. First, leaks and connections were improperly installed. PVC "broke down" and needed to be replaced. Now, a major gasket is leaking. Please understand that they really aren't interested in servicing what they sell, as it has been common for them to take over a MONTH to respond...and, this past time, they just didn't respond at all. Their strategy appears to be - sell you a line, get it in...and run away. NEVER going back to them.
Brent F.
May 12, 2018 Report
SES installed my 15kW, ground-mounted, grid-tied, solar PV system. For the most part, they are a fire and forget weapon system that relentlessly seeks it's target. I'm not that kind of customer, though, and they were very patient and responsive with me. The system has been live for a week and is working perfectly. I love the sight of the net metering meter having rolled over backwards!