Verified record
License not state-verified. We could not confirm a current registration in the state registry. Insurance is self-reported. Look up in the official Connecticut registry ↗
- Not rated by the BBB
- 5 work photos
Highlights
- Options laid out — a 2026 customer said they offered a few options
- A clean worksite — a 2026 customer said they cleaned up after themselves
- A quick response — a 2023 customer said they got back quickly
KMK Insulation says it was established by Kevin and Michael Visnic in 1990, and its website describes the North Haven-based company as a family-owned mechanical insulation contractor working in the Northeast. A 2026 customer said KMK helped with their insulation issues, was fast and courteous, and gave them a few options on what would work for their situation. That 2026 customer also said they cleaned up after themselves. A 2023 customer praised their knowledge and said they got back quickly.
Heard around town
News & the web
- Mold conditions improving at Westover School with dehumidifier units now installed
“Workers from KMK Insulation of North Haven, finish working on the new DOAS system, or "dedicated outdoor air system," at Westover Elementary School in Stamford, Conn., on Friday August 27, 2021. The third and final unit was installed in October.”
— stamfordadvocate.comRead the article ↗ - Stamford’s Westover school’s drying out project 2/3 done; final dehumidifier installed in October
“Workers from KMK Insulation of North Haven, finish working on the new DOAS system, or "dedicated outdoor air system," at Westover Elementary School in Stamford, Conn., on Friday August 27, 2021.”
— stamfordadvocate.comRead the article ↗
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