Nationwide Leadership in Green Roofs and Solar Garden Roofs Green Roof Service - Green Roof Technology and was the first company in the United States specializing in highly professional green roof consulting. The founder Jorg Breuning has over 40 years of green roof experience which is by far unmatched in Northern America. In 1983 Jorg Breuning earned is certification as a Green Roof installer and Green Roof professional long before any country outside Europe was aware of modern Green Roof technology. He and his first hand educated team are the foremost source for green roof advise in regards of green roof design, specification, green roof solutions, green roof research. Green Roof Technology has multi-millions of square feet of green roof construction supervised and monitored - more extensive green roofs installations than any other company in Northern America. With this unsurpassed background Green Roof Technology has the best assets to team with architects, landscape architects, developer, general contractors, roofing manufacturers and installers, landscaping companies, suppliers or structural engineers to foster highest quality for any green roof application or any green roof systems for commercial, residential, and institutional structures which includes new construction, retrofits and ongoing maintenance services. Green Roof Technology brings experts together, introduces better components and creates opportunities for new comers in the industry. Our Motto: Happy plants = Happy clients