A comprehensive list of Derry, NH based stores, manufacturers & wholesalers offering building & construction supplies, materials and products. Read unbiased reviews of local suppliers. 
Looking for a distinctive overhead door? At PK Garage Door Co. LLC, we have the one to fit your specific needs. In the garage door industry for over 30 years, we know all their ins and outs. What sets us apart from our competition? Our personalized customer service! For us, every customer is unique, just like their needs.
Art M. — Thank you Paul and Mary for squeezing me in this morning. I appreciate it very much. Awesome service!