Two Katy homeowners can plan the same kitchen remodel and face two different approval paths — because "Katy" is both a city and a much larger unincorporated area. Here's how to tell which process applies to your address and what it changes.
Why your address decides the process
The City of Katy proper is relatively small. The greater Katy area — including most of its master-planned communities — spreads across unincorporated parts of Harris, Fort Bend, and Waller counties. That distinction isn't trivia: it determines who reviews and inspects your project.
Inside the city limits, the City of Katy issues permits for remodeling work that touches plumbing, electrical, or structural elements — which describes most real kitchen remodels, since islands move, circuits are added, and walls come out.
In the unincorporated area, there is no city permit office. The applicable county's requirements govern instead, and your municipal utility district (MUD) and homeowners association typically add their own review — especially where the work affects drainage, exteriors, or anything visible from the street.
What changes in practice
The construction itself doesn't change — licensed trades, inspections, and code-compliant work are the standard either way. What changes is the paperwork sequence and who signs off at each stage.
- City-limits projects: one permitting authority, city inspections, generally a single review track.
- Unincorporated projects: county requirements, plus HOA architectural review where the association's rules reach interior-driven changes (rare for kitchens, common when windows or exteriors are touched).
- Either way: layout changes involving load-bearing walls need engineering, and utility relocations need licensed plumbing and electrical work.
How we handle it
We confirm the jurisdiction for your specific address before design begins, prepare the submittals that situation requires, and build the approval steps into the schedule — so the review process never becomes a mid-project surprise. You see the full picture in a free itemized quote before demolition starts.
Planning a project? Get a free, itemized quote — no guesswork, no pressure.
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