McCosker Builders

McCosker Builders is a design-build firm that handles everything from small remodels to new custom homes and light commercial projects. Its core work includes kitchen and bath remodeling, additions, decks and porches, finish carpentry, window and door replacement, and garages. The firm also does site inspection and analysis before a project starts.

The firm works across the greater Seacoast area of New Hampshire and southern Maine, and the office is in Rochester, NH. Projects start with a conversation about the design and budget, and Ryan is the main contact for new inquiries, which can be sent through the website's contact form or by phone. Clients get access to the firm's designers as well as its own tradesmen.