Merrimack Roofing & Construction Group | Roofing Services in Chelmsford, MA 01824

We start with a thorough inspection to assess rust damage on your flashing—the metal strips that seal roof joints. For minor rust, we clean and apply protective coatings. If rust is advanced, we replace the flashing with durable, rust-resistant materials like aluminum or galvanized steel, ensuring proper sealing to prevent water leaks that can lead to interior damage. Our approach is tailored to Chelmsford's humid climate to provide lasting protection.

We tackle ice dams—a frequent winter problem in Chelmsford—with a multi-step solution. First, we improve attic insulation and ventilation to reduce heat loss that melts snow unevenly. Then, we install ice and water shield underlayment along roof edges and in valleys for added protection. For existing dams, we safely remove ice and repair any damage to shingles or gutters, helping prevent recurrence and protecting your roof's integrity.

Absolutely. As a full-service roofing and construction group, we manage everything from urgent fixes for leaks caused by flashing rust or ice dams to complete roof replacements. We use high-quality materials suited to Chelmsford's weather, and our team works efficiently to minimize disruption. Whether it's a patch repair or a new installation, we ensure your roof is durable and code-compliant, with warranties for peace of mind.