Middletown, CT (860) 883-8910
I've heard about all the horror stories of contractors cutting corners and taking forever to get even small jobs done. John exceeded all of my expectations and more and I wouldn't hesitate to do another project with him.
- Misty B. from
   Old Saybrook, CT

Gallery

This section is under construction - we're working on preparing our photos for the Demcon gallery of finished work!
©2025 John DeMelis General Contractor dba Demcon, LLC (CT)
We do floor sanding in Middletown, East Hampton, Cromwell, Berlin, Higganum, Durham, Madison, Middlefield, Old Saybrook, Portland, Haddam, Guilford, Meriden, Glastonbury, and Colchester.
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