We’re thrilled to announce that McDonald Contracting is acquiring High Tech Dormer Corp, bringing innovative roof-lifting technology to our customers!

Founded in 1987, High Tech Dormer is a family-owned company based in Medford, MA, with three U.S. patents for its innovative system that lifts and preserves your existing roof while adding new upper-level space. This revolutionary method enables homeowners to expand upward instead of outward, often saving 15–30% compared to traditional construction, while avoiding the need to relocate during the project.

What This Means for You

By adding High Tech Dormer’s expertise to our team, we can now offer:

  • Expanded space with less disruption: Lift your existing roof to create new rooms or an entire second floor, all while keeping your home largely intact.

  • Faster, more efficient builds: Reduced demolition and material waste mean quicker timelines and lower costs.

  • Comfort and convenience: Many homeowners can stay in their homes throughout the process.

  • Smart, sustainable upgrades: Build up instead of out, preserving your yard and maximizing your property’s value.

The Future of Home Additions

Combining McDonald Contracting’s craftsmanship with High Tech Dormer’s patented technology allows us to deliver beautiful, cost-effective, and forward-thinking additions for our clients.

If you’ve been dreaming of more space without the stress of a complete renovation, now’s the perfect time to explore this exciting new option. Contact us to discover how we can elevate your roof and home to the next level!