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Sigma Group Inc. - (914) 241-5740

Our construction company specialists are among the most preferred in Norwalk, CT. Reach Sigma Group Inc. and get the service you deserve! We serve in Norwalk, CT, Wilton, CT; and the surrounding areas. Construction Service, Construction Contractor, Commercial Construction, Affordable Construction Company, Commercial Construction Companies Trustworthy Construction, Exceptional Construction, Outstanding Construction, Complete Construction, Qualified Construction

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Reviews (2)
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John Dempsey
· Apr 08
David Seaman Hollar, DOB Feb 1973, is a scam artist. His firm Synergy Home Improvement and Landscape is a fraud and scam. The way it works is simple and criminal -essentially a Ponzi scheme. He is very smooth and likeable. He quotes you a great price, provides well prepared documentation - license and insurance, et cetera, ask for significant money up front to start and then appears a few times over the coming months to make a "showing", then provides excuse after excuse for the delays and fails completes the project as agreed. He has gone bankrupt in 2019 in CT. Bankruptcy Filing Status Discharged File Date Aug 22, 2019 Judge Name JULIE A. MANNING Case Number 1951122JAM Debtor DAVID HOLLAR Address: NORWALK, CT 06854 His wife, Melissa Sue Hollar, DOB May 1977, apparently works with him at another one of his companies HICKORY LANDSCAPING CO INC and maybe a licensed radiographer. They go by Sigma Group Inc. Norwalk Ct since January 2023. The agent is Yadira Abreu. Numerous complaints have been filed with the BBB. It is hard to track all the names, phone numbers, emails he and his wife use. David recently quit claimed his residence to her on or about 8/2022. It is only a matter of time before the law catches up with both of them. Bankruptcy doesn't work for criminal conduct.
Updated Apr 08
NicAnne Lamoureux
· Nov 20
Woke up this morning to another flood and more damage in our kitchen thanks to the shoddy work done in our bathroom by this company. I have an endless list of complaints about the bathroom renovation and terrible service received. Additionally we paid $9200 for a new fence in August and now more than three months later there is still no sign of the fence.
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