Certification & Affiliations

Greenwood Industries commitment to excellence manifests itself in many forms, including support of and active participation in numerous federal, local government, and industry-related organizations.

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Made to last for generations – maintenance-free – durable – sustainable. Zinc has been used for roofing for over 150 years. For decades it has been the preferred choice for roofs all over the world in the form of RHEINZINK. This natural material has traced a prestigious course for almost half a century. It wins over customers with its high quality and is bound to impress with its timeless styling. Roof coverings made of RHEINZINK set benchmarks, guaranteeing functionality and aesthetic appeal for years to come. They are completely maintenance-free and protect the basic fabric of buildings while still looking attractive. Our roof-integrated solar solutions and our comprehensive roof drainage range will help you give perfect expression to your ideas.

Client Testimonials

"I'd like to formally thank the Service Department at Greenwood Industries for their professionalism and dedication to their work.  From the first call we made to you as a new customer, I could tell you were dedicated to great service.  After that first call, your technician called to confirm his anticipated arrival time, and actually arrived on time!  All of the various roof leaks were satisfactorily repaired and you even called the next day to check on the performance of those repairs. As a Master Electrician who has worked in a service role for many years, and now as acting Facility Manager for one of the Commonwealth's most critical buildings, it was refreshing to see that same respect, values, and professional displayed by your techs that I remember from years past.  You just don't see this kind of customer service as often as we'd like anymore."

Russell Cook, Acting Facility Manager, Electrical Engineer, Massachusetts Division of Capital Asset Management and Maintenance (DCAMM)