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

"I just had a sunporch replaced. Everyone was very nice and responsive. I'm happy with the work. The only suggestion I would have would be to ask about pet(s) in the house hold. Not every product is suitable for pets."

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Call us today.

"We went to every home builder in the area. Needless to say, I leave no stone unturned. With that being said, I even am particularly picky with the customer service skills that would deal with us. I even narrow it down to the person that is how much time and consideration I take into account before making a purchase. Eric is by far the absolute best builder with customer service skills in this entire area as I have personally taken the time to meet each and everyone of them. From start to finish, I was 100% satisfied with 100% customer satisfaction guaranteed. I refuse to work with or deal with anyone else. Eric is by far the best customer sales professional in the business. To me, investing time is worth it into making every purchase in life. Eric was easy going, friendly, accepting, and welcoming. The model of how every customer service professional should be. Without question, Eric went above and beyond expectations and answered every single question, comment, and concern that I had about my purchase. Eric had more patience with me than any other sales professional I have ever dealt with or worked with. Thank you Eric for a flawless new home build sales transaction from start to finish. Patience is a virtue. And, you have more patience than anyone I have ever dealt with. If I were a business owner, I would have no problem handing you the keys. Your quality and craftsmanship is unmatched. Your work ethic is untouched. Your attention to detail is perfected. Your ethics is uncompromised. Your final product is incomparable. Your skill and knowledge of the trade is premium and first class. Because of you, I will be an EW Construction customer for life. Thank you again."

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.

"Dean and his team were very professional. They were able to come in and quickly give me an estimate and schedule the job. The job was done in a timely fashion and they gave me updates all the way. They cleaned up well and I didn't have to worry about drywall dust and materials left behind. Even stayed late to make sure the job was completed on the date promised. I will be using them again for a bathroom addition in the future. They did an amazing job and the bathroom turned out beautifully!"

"Renee and Israel installed glass tile backsplash on our kitchen and we are pleased with the results. The work was neat and Renee was responsive to any feedback. I would hire them again if I decide to remodel other areas of my house."

"It was amazing. They were very quick to give me a quote. They did the job. They were in and out. They were very easy to talked to."

"Very pleased with the drywall work and painting..I would recommend Honey Do Service to my family & friends!!"

"Bill and his helper Christian arrived to the house after our puppy made a mess on our carpet, they were able to remove the pet stains, and high traffic areas that other companies couldn’t remove. We are very pleased."

"Theses guys were great to work with they explain everything to me before they done it would recommend them to anyone"