Absolute Building Consultants Inc.

Homeowners describe Absolute Building Consultants as a custom-home builder whose work has included new homes on the South Shore and Cape Cod. The Plymouth family business says Michael Mulligan founded it in 2008 and that his son Shane works alongside him as a fourth-generation builder; the company also describes itself as having 18 years in business. Its Massachusetts home improvement contractor registration is active. The comments are consistently warm: reviewers praise craftsmanship, attention to detail, and clear, prompt communication. In July 2026, one homeowner credited Mike Mulligan and his group with top-quality workmanship and finishing a project on time. Reviews from fall 2025 describe new-home builds, quick answers to questions, and a team that showed up when expected. The business has 14 reviews across four sources dating from 2023 to 2026, with one review in the last six months. A 2023 homeowner wrote that the team helped rein in design choices that would have made a home too expensive, while working with them on what to include. That account and later comments point to custom homebuilding as the clearest fit, including projects where buyers want help coordinating the process from early planning through completion. For a new build, ask who will be your day-to-day contact and how the proposed scope, schedule, and budget will be documented. Absolute Building Consultants looks like a reasonable call for people planning a custom home around Plymouth, the South Shore, or Cape Cod; confirm the project details and responsibilities before signing.