Middletown, CT (860) 883-8910
John, thanks again for delivering on your promises. My addition came together faster than I expected and under budget. Good old fashioned customer service. I'd recommended you guys with confidence!
- Jon B. from
   Manchester, 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.

©2019 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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