Get matched with top subcontractors in Jacobus, PA

With 20 years of experience serving the area, we are your solution for all your building and remodeling needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship, so that the next time service is needed, there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

"Great. Had my basement finished. They put in a bathroom and finished rest of basement into a craft room. Love the way it turned out. I'm having them turning a small room into a pantry. I had to ask them for extra time before they start the pantry. My mother isn't well and i needed to take care of some things before i was ready to start on that. They were good at working with me. Would recomend them to anyone who needs work done."

"Bob and his colleague were detail-oriented, thorough and professional throughout the time they were in my home. They were cognizant of another obligation I had later that day and worked efficiently, but accurately to get the job done and done right. I would highly recommend Robert Horne Contracting!"

"They did a good job!"

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

"The pro was very communicative, able to adapt to my schedule and provided the exact work requested in a timely professional manner. It was very humid the day of install and they made a return trip to make sure everything dried and sealed appropriately."

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.

"Great price! Don’t get ripped off by price gouging companies. Great customer service, John answered all my calls and questions. Workmanship was excellent."

"Did a commendable job, and took their time to do it right"

"Evan did a fine job moving a 2-piece china cabinet from my condo."