McGrath Construction and our subdivision, McGrath Roofing & Exteriors, is a full-service Massachusetts contractor providing custom construction, remodeling, additions, excavation, roofing, exterior remodeling, insulation, sitework, and turnkey project management throughout Central Massachusetts and the Route 2 corridor from Acton to Athol and beyond.

Built on years of real-world construction experience, our company approaches projects from a practical contractor’s perspective — understanding how excavation, foundations, framing, roofing, insulation, HVAC systems, finish work, and exterior details all work together to create durable, high-quality results. From custom homes and additions to garages, remodeling projects, roofing systems, and exterior improvements, we focus on quality workmanship, honest communication, realistic pricing, and clean project execution.

FROM START TO FINISH
Unlike many contractors who specialize in only one phase of construction, McGrath Construction manages projects from excavation through final finish carpentry and painting. Our long-term relationships with trusted subcontractors and crews allow us to maintain quality control, reliable scheduling, and professional results across every stage of the project.

Whether a homeowner needs a single service or a complete turnkey construction project, our goal remains the same: deliver professional craftsmanship built for long-term performance in New England conditions.

Built for New England!