Nationwide Solar & Roofing helps homeowners make smart, financially sound decisions about going solar. We offer virtual consultations in 18 states plus Washington, DC, providing clear, data-driven analysis so you can determine whether solar truly makes sense before moving forward. Unlike high-pressure sales companies, our approach is built on honesty, transparency, and education. If solar isn’t the right fit, we’ll tell you. For homeowners in Southern Pennsylvania and Washington, DC, we also offer in-home consultations for a more personalized experience. We’ve partnered with one of the nation’s leading installers, Freedom Forever, to deliver professionally installed systems backed by a 25-year production guarantee. With expertise in solar and roofing, we ensure every system is designed and installed the right way. From consultation to installation, we provide clear guidance, reliable service, and solutions you can trust for long-term energy savings.

We practice what we preach. Our headquarters runs on solar power so we know it works. We are the only solar company the Baltimore, Washington DC Metro area that gets electricity from a solar panel system that was designed and installed by our employees. Request a tour and see how it works for yourself. Our systems are custom designed to fit your unique energy and financial needs. We do not sell build-it-yourself solar panel systems or try to force a one-size-fits-all solution on our customers. We take care of all the paperwork for you – so you receive all the tax incentives, rebates and grants you are entitled to – hassle free. We NEVER hire subcontractors. Every person who works on your system is an employee of Solar Energy World, fully accountable to us, ensuring you receive superior service. WE ONLY install high-efficiency, superior solar PV products – Most of our systems are designed with German or American made solar panels! 88 Years of Local Service – We’re not going anywhere! We are locally owned and operated. Our parent companies have been providing roofing, electrical design and home improvement services for many years. Great Financing Options! Your solar energy home is going to earn you money – you decide how to get it started. We offer more options than any of our competitors, including a PPA (Power Purchase Agreement) that lets you get solar panels and installation for $0 DOWN and a purchase option where you can own your system and earn profits.