Get matched with top addition to existing structure builders in Granville, OH

"Gary was awesome to work with! He built me a very sturdy privacy fence in my backyard, with 3 gates. He even offered to do a few extra jobs around the perimeter of the home, which I really appreciated. Hard worker & always on time, good communication & true to his word."

"We had the pleasure of working with River Mill Construction for our Screened Porch project. We had originally worked with Matt back in 2019, and finally in the Spring of 2025 were able to begin the project. Every step of the way was very well executed. The initial plans were clear, concise and accurate. During the construction phase we got to know our builders Mike and Tom, who are absolute rock stars and know exactly what they are doing. We built a very large screened porch with some tricky roof integrations which required the utmost skill and confidence. Everything was done exceeding our expectations and we loved working with the team at River Mill. The build team was incredibly conscientious while working around our home, they would spend extra time sealing off the work areas to limit dust and debris, cleaned up their workspace daily, and were "Meticulous" about their craft. I felt as though they put the same care and effort as if they were working on their own home. They were very flexible and willing to make and discuss any design changes needed. I would highly recommend them for your custom screened porch project!"

"We wanted to build an addition on to our garage. The Beckham rd. Team was awesome! They communicated, sent their bid in a timely manner, and even offered financing! Dan made our project feel like it was the only one he was working on and I would recommend them to any one. "

"Tim did a superb job of tearing out the old, putting in the new and repairing the active wet spots in the kitchen ceiling. I feel that his estimates were fair and reasonable and the craftsmanship was a world of difference from the previous subpar job I had done. He is very timely, works consistently and stays on schedule. I can't say enough how happy I am with his end result on this project! I'll be having him back to do another bathroom soon!"

"The entire team at Ohio Exteriors was amazing to work with. The owner and lead field tech communicated with us all along the way and was very patient with our questions. I was particularly impressed with their attention to detail and the care taken to make sure that we were satisfied. The team promptly took care of any issue that we made them aware of. They were also very gracious about taking care of an issue that was actually our fault. It is evident that Ohio Exteriors cares about the satisfaction of their customers. This is the second time we have used them and look forward to working with them again in the future."

"Jim and Mark have created a great company that has been in business for over 30 years. Patio Room Factory (PRF) offers sunrooms and decks that are made from the finest materials. They have cut out the middleman and deal directly with manufacturers and quality suppliers. This allows PRF to offer high quality sunrooms and decks at a reasonable price. The Patio Room Factory offers creative solutions and delivers a high quality product. PRF developed and submitted all plans to the county and home owners association, secured the necessary permits from the county, and obtained all approvals from the inspectors. The PRF crew prides themselves on doing the job right! They sweat the details and it shows in their work. Their goal is to satisfy the customer and exceed expectations. I HIGHLY RECOMMEND the Patio Room Factory for your project."

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"Greg did a great job from start to finish. He was up front and honest about what to expect in terms of costs and timelines and held true to commitments throughout the entire process. He showed up on time every time and was incredibly conscientious. He made sure everything was clean and orderly after each day of work, which was very important, especially during demolition. His quality of work is impeccable. I would recommend 100%."