# Where does JDT Construction build?

> JDT Construction is a general contractor in Hamilton, Ontario: renovations, additions, ADUs and new builds, and the City of Hamilton rules that apply.

- Canonical HTML: https://www.jdtconstruction.ca/areas/
- Section: Home > Areas
- Business: JDT Construction Inc., Hamilton, ON, Canada (serves Hamilton)
- Phone: (905) 818-0106 | Email: johnny@jdtconstruction.ca
- Page updated: 2026-11-03

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Areas

JDT Construction Inc. is based in Hamilton and does renovations, additions, additional dwelling units (ADUs) and general contracting for homeowners in Hamilton, Ontario. Every job there follows the City of Hamilton's building permit rules, which each build page quotes from the City. For a job outside Hamilton, call (905) 818-0106 and ask.

## Which rules apply in Hamilton?

The City of Hamilton's Building Division issues the permits. It reviews a permit for the Ontario Building Code, "Hamilton's Zoning By-law", the "Niagara Escarpment Commission and Conservation Authorities Regulations" and other provincial and municipal rules [(City of Hamilton, read October 30, 2026)](https://www.hamilton.ca/build-invest-grow/construction-renovation/residential-building-renovation/building-permit). The rule for each build is on its page: [covered porches](https://www.jdtconstruction.ca/builds/covered-porches/), [decks](https://www.jdtconstruction.ca/builds/decks/) and [garages](https://www.jdtconstruction.ca/builds/garages/).

## How do I check my own property?

The City's Building Division answers at [905-546-2720](tel:+19055462720), at City Hall, 71 Main Street West. Its online customer portal at my.hamilton.ca takes permit applications from the owner or an agent acting for the owner.

Published by JDT Construction Inc., Hamilton. Updated November 3, 2026.

## Outside Hamilton?

Call and ask.

[Call (905) 818-0106](tel:+19058180106)

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JDT Construction Inc. Call (905) 818-0106. Full site: https://www.jdtconstruction.ca/