Get matched with top addition to existing structure builders in Dover, PA

"We had a fantastic experience with Tradesman. They finished our basement which included a wet bar and full bathroom. The project was completed on time and on budget. No hidden or unexpected costs. The Tradesman team was very professional and a pleasure to work with. Communication was easy throughout the entire project. I would recommend Tradesman to anyone and have to many friends already."

"Both the drywall crew and the finish pro arrived on time each day and worked quickly and efficiently. I received quality work for a fair price. The employees were a pleasure to interact with."

"Bob and his partner were great! Very personable and do a beautiful job. Bob kept in contact about every step of the project and kept it close to the budget I was looking for. It was a small bathroom remodel and he turned into a very functional and charming bathroom. He even used the design ideas I had to bring it to life and even kept in contact after to make sure everything was working well still. Highly recommend!"

"We had a deck/porch, and front door replacement.Work was done in good time. We like it and are very happy. Some of our neighbors complemented that it looks good. I recommend this company to anyone who needs work done."

"Good quality work and good people ☺️"

"JDW was gas, professional, and flexible on my basement remodel. I am very satisfied with the project."

At Millstone Design & Building, we believe that exceptional spaces begin with exceptional craftsmanship. Every project we take on is guided by a commitment to quality, precision, and thoughtful design. Our team approaches each build with the same care and attention that master craftsmen have valued for generations—ensuring that every detail, from the foundation to the finishing touches, reflects durability, beauty, and purpose.\n\nWe work closely with our clients to understand their vision and bring it to life through skilled workmanship, honest communication, and dependable service. Whether we are designing a new space or refining an existing one, our goal is always the same: to deliver results that stand the test of time and represent the highest standards of our trade.\n\nAt Millstone Design & Building, we don’t just construct buildings—we craft spaces that are built with integrity, built with care, and built to last.

"Nate and team were a pleasure to work with. These guys are hard working and very dedicated to the job. Customer service was impeccable and their communication with each other is on point. I would definitely hire again. Thank you Nate, Junior and Josiah."

"It took a few tries to get Dean out due to running long on a prior job, once he did make it, we spent an hour making a list, taking measurements, recommending additional things that should be done. He said he'd try to get the estimate done in 48 hours. That was the last we heard so we hired another company. I don't know what the disconnect was- the office staff is lovely on the phone, Dean was very personable, seemed very capable. We just fell through the cracks of being busy i guess."

"Lee Dickerson installed a new addition to our 12 yr. old home. It is a sunroom, but also an extension of our family room. We were very pleased with the work performed by Lee Dickerson & Sons. The job went smoothly from our first meeting to completion. Lee Dickerson has tons of experience in his field and was especially helpful with ideas that we hadn't thought of. His crew did an amazing job of keeping the job site clean each day. We were completely satisfied with this company and I would highly recommend them."