Middletown, CT (860) 883-8910
I've been a homeowner for 12 years. Since then I have relied on John and his team on dozens of occasions - from additions, to my dining room makeover, and most recently - our new roof. Thanks again, John! Always affordable & reliable!
- Sarah H. from
   Haddam, CT
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John DeMelis General Contractors are your best choice for building or repairing your new deck or balcony.

60+ Years of Combined Family Experience with Residential Exteriors.

  • Deck Contractor (Middletown, CT)
  • Deck Installation (Middletown, CT)
  • Balcony Builder (Middletown, CT)
  • Outdoor Steps, Gates & Railings (Middletown, CT)

Our family business has generations of experience with decks, balconies, railings, steps, and other residential exterior projects. Let's discuss our ideas for you on how to make your home look its best.

We have proudly worked on decks and other residential exterior projects in homes in the following areas:

Middletown, East Hampton, Cromwell, Berlin, Higganum, Durham, Madison, Middlefield, Old Saybrook, Portland, Haddam, Guilford, Meriden, Glastonbury, and Colchester.

Let's talk about your deck.

We'll get right back to you.

©2020 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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