Hartford & New Haven, CT, September 9, 2026 — Nine homeowners from Connecticut and Massachusetts have come forward alleging that contractor John Mongan engaged in fraudulent practices involving masonry work. The homeowners claim Mongan defrauded them out of thousands of dollars through what they describe as a “bait-and-switch” scheme.

According to the allegations, homeowners were initially provided with quotes for masonry services. However, once demolition work commenced, the project costs were allegedly increased significantly. This practice, termed “bait-and-switch” by the affected parties, often led to jobs that were either left incomplete or were of poor quality, the homeowners stated.

Beyond the alleged financial and quality issues, the homeowners have also raised concerns regarding the oversight provided by state agencies. Despite multiple complaints being lodged, the homeowners are questioning why immediate action was not taken. The specific state agencies involved and the nature of the complaints filed were not detailed.

The contractor’s name, John Mongan, has been identified in these allegations. The total sum of money lost by the homeowners collectively has been described as “thousands of dollars,” though precise figures were not provided. The timelines of these alleged incidents and the specific locations within Connecticut and Massachusetts were not specified. The outcome of any formal legal proceedings or investigations is also not yet detailed.

Story summarized from the original created by Jennifer Joas, Kenny Mahoney and Steve Pancione on www.nbcconnecticut.com, see more information here.

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