Great company. Good service. Have always been very helpful. The office manager has always taken time to answer my questions. They showed up on time, did an excellent job. Would hire them again.

I called Grant and Sons for a quote on a metal roof. Owner came out personally and quoted a fair price. I had questions about the thickness gauge of the metal to be applied. The owner cut a piece and brought to my house for me to compare with competitors. Installation crew were nice , polite and very courteous. As I do with all contractors, I judge them on how well they clean up. Before they left, I walked around garage and could only find 2 screws. Furthermore, Had a problem after installation, Owner came out 1 hour after the call and remedied it on spot. I would recommend Grant and Sons fully.

Grant and Sons did the roof on my pre1900's house in Harrington, De. It had three layers of old asphalt shingles over cedar shakes. It was a big, nasty job. But Bob, and his crew, came in handled business. Not only were they the cheapest but they knocked it out in short order. Please don't base your choice on how someone feels about their experience with the secretary. These guys are the real deal.

And never got a call back so we went elsewhere.

Called a few roofing companies, Grant & Sons what the most professional. They are an established company in Milford De. They other companies seemed to just be a guy and a truck. They have some impressive equipment to help get the job done quickly. The crew is local and all speak English, this is very helpful to make sure the job gets done correctly!