Services Home Additions

John came out quickly to give us a quote on our living room window. We received a detailed quote within a day. Very fast & professional! See more See less

KO Construction are who we work with to replace, refinish and repair our home and rentals. They have refinished our basement, repaired a sliding glass door, repaired and replaced a deck on a vacation home for us. John and his crew always do amazing work when we need construction he is who we call! I highly recommend as they stand by their work and always do excellent work! See more See less

I had an amazing experience! The team was professional, efficient, and truly paid attention to every detail. Everything was completed smoothly and on time. I’m extremely satisfied, and if anyone is looking to get work done, I would definitely recommend choosing them for their quality and reliability. See more See less

We worked with John and his team to wrap up an ongoing project - Work included drywall, finishes, bathroom, some electrical. John was attentive and professional and we were delighted with the results. See more See less

We had a great experience with this company. Professional, affordable, and creative! Love our brand new bathroom(where once there was a disgusting old basement room) and will use them again if ever needing anything. See more See less

I had KO Construction install luxury vinyl plank flooring in my basement, and I couldn't be happier with the result. John was professional, arrived on time, and finished the job ahead of schedule. He involved us in the process and the floors look great. Communication was smooth from start to finish, and the pricing was good. I’d definitely recommend them to anyone looking for quality flooring installation. See more See less

Can't say enough about how great John & Co. were to work with. They picked up where our last contractor (who had a family emergency and had to leave the job) left off, and finished our addition of a garage with a room and full bath over it. The finished project is absolutely beautiful. John and his crew worked with us to make sure we got what we wanted, were lovely people to have around, did highly professional work, and cleaned up completely after themselves. Would hire them again in a heartbeat. See more See less

We were very pleased with the work and service from K. O. Construction and Remodeling. We used them to replace a ceiling in our entryway sunroom and also to replace a door from our walkout basement to the outside. They did very nice work at a very reasonable cost. We recommend them. See more See less

I recently hired K.O. Construction & Remodeling for a framing project in my home, and I’m extremely impressed with their work. The team was punctual, professional, and paid attention to every detail. They completed the framing efficiently, and the quality is top-notch. Communication throughout the project was clear, and they made sure I was happy with every step. I highly recommend their services to anyone looking for reliable and skilled construction work! See more See less

K.O. Construction and Remodeling did a great job refreshing our deck and building a large screenroom. It's beautiful and looks like a cabin. We love it! See more See less