General Info Coen Carpentry Services provides the best Chicago carpenters. When you work with Coen Carpentry Services, you receive the highest quality craftsmanship, customer satisfaction, and unique designs. We are dedicated to building you a high quality project that meets your needs. We are fully insured with a great reputation. Call us today to talk about increasing the value of your home and working on trimming, framing, deck, custom carpentry, bathroom remodeling and kitchen remodeling.