Allstate Quality Construction | Roofing Services in Charlestown, NH 03603

A roof valley leak is a common issue in our area, especially after heavy snow or rain. The first step is to contain interior water damage and call for a professional assessment. At Allstate Quality Construction, we promptly inspect the valley flashing, underlayment, and shingles to find the source. We provide a clear repair plan and can work directly with your insurance company if the damage is part of a covered claim, helping to streamline the process for you.

We offer a full range of siding services tailored to New England homes, including installation, repair, and complete replacement. For older homes, we assess the existing structure and sheathing to ensure a solid foundation for new siding. We can install various durable materials suited to our climate and help you choose an option that enhances your home's curb appeal and energy efficiency.

Yes, as a full-service general contractor, we frequently manage combined projects. For example, we can construct a new deck or patio and seamlessly integrate it with surrounding landscaping or hardscaping features. This coordinated approach ensures a cohesive design, proper drainage, and a single point of contact for the entire project, making the process smoother for you.