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Houston's permit fees are set by the Houston Permitting Center, which updated its fee schedule effective January 1, 2026. The city charges separate permits for structural work, electrical, plumbing, and HVAC. So most mid-sized remodels require more than one.
For a $25,000 kitchen remodel, the building permit alone runs around $447 once all applicable fees are applied, according to PermitCalculator.com's 2026 Houston data. Add a plumbing and electrical permit on top of that, and you're typically looking at $600–$900 total in permit fees for a standard kitchen gut. Larger projects such as room additions and full-home renovations can push permit costs to $1,500–$3,000 or more.
A few things homeowners often miss:
Download our free Cost Guide to build a total project budget.
Permit fees are the city's cut. Planning costs are everything that has to happen before the city will approve your project, and before most contractors can give you a final number.
Any project that touches structural elements, such as removing a wall, adding square footage, or reconfiguring a load-bearing layout, needs stamped drawings from a licensed architect or structural engineer. In Houston, that typically runs $1,500–$6,000 depending on project complexity. Some design-build contractors include this in their quote. Many don't. It's worth confirming in writing before you sign anything.
If your project expands your home's footprint, like a garage addition or a covered patio, you may need a certified survey to verify setbacks. Houston surveys generally run $400–$1,200.
HOA review processes vary widely. Some associations charge application fees ($100–$500) and take 30–60 days to respond. Since the city won't issue a permit for exterior work that conflicts with HOA rules, getting HOA approval first is a must for your project timeline. Missing this step is one of the more common reasons remodel start dates can get delayed.
Houston homes built before 1980 frequently have aluminum wiring, knob-and-tube circuits, or galvanized pipes. Once exposed during a remodel, these typically have to be brought up to current code. Depending on the scope, that can add $2,000–$8,000 to a kitchen or bathroom renovation, and sometimes more on a full rewire.
Houston sits on expansive clay soil, what locals call "gumbo", that shifts with the seasons. Foundation movement is common, and it often doesn't become obvious until flooring comes up or walls get opened during a remodel. According to AAA Foundation Service, the average foundation repair in the Houston area runs $3,500–$10,000, with most projects landing around $4,500. Significant structural repairs can run considerably higher. If your home is showing signs of settling, including sticking doors, diagonal cracks at window corners, and uneven floors, it's worth getting an inspection before you start any major work.
Houston averages over 50 inches of rainfall annually, and Gulf Coast humidity creates conditions where mold finds its way into walls, subfloors, and anywhere moisture can sit undetected. According to Angi's Houston data, mold remediation in the area averages around $2,025, with most projects falling between $888 and $3,298. Whole-home remediation can exceed $20,000. Catching it early keeps the cost manageable.
Lumber, cabinetry, tile, and appliances are all subject to supply chain timing. A quote from January may not reflect what materials actually cost when the contractor is ready to order in March. Locking in pricing early and identifying backup selections is an easy way to protect your budget.
The standard guidance in residential construction is to hold back 10–20% of your total project budget as a contingency. For Houston specifically, lean toward 20% if your home was built before 1980, if the project involves opening walls or moving plumbing, or if you're adding square footage. For newer homes with straightforward cosmetic remodels, 10% is usually sufficient.
On a $60,000 remodel, that means keeping $6,000–$12,000 in reserve. The goal isn't to spend it. It's to make sure that if something surfaces mid-project, you can handle it without stopping work or making rushed decisions about finishes. For some homeowners, these potential costs become part of a larger conversation about whether investing in their current home makes sense compared to relocating.
Ask your contractor these questions before starting work:
None of these questions should give a reputable contractor pause. If they provide vague or incomplete information, you may want to reconsider working with them.
It depends on the project type and scope. A $25,000 kitchen remodel runs roughly $447 in building permit fees, per 2026 Houston Permitting Center rates. Most mid-sized remodels also require separate electrical, plumbing, and/or HVAC permits, which adds to that total. Budget $600–$3,000 for permits depending on project complexity.
Yes, if the work involves electrical, plumbing, or structural changes, which most kitchen and bathroom remodels do. Purely cosmetic work (painting, replacing fixtures in the same location, new flooring) typically doesn't require a permit. The Houston Permitting Center's fee calculator can help you determine what applies to your project.
Unpermitted work becomes a disclosure issue when you sell. Buyers' inspectors flag it, and lenders may decline to finance homes with significant unpermitted work. You may be required to bring the work up to current code or open walls and redo it before closing. It can also create gaps in your homeowner's insurance coverage.
Simple permits can be issued within a few business days through the city's online system. Projects requiring plan review typically take 2–4 weeks. Add HOA review time on top of that, if applicable, and factor it into your project start date from the beginning.
10–20% of your total project budget is the standard range. Use 20% for older homes (pre-1980), projects that open walls, or anything involving plumbing reroutes or additions. A $60,000 remodel with a 15% contingency means keeping $9,000 in reserve.
Some contractors include them; others pass them through at actual cost. Either approach is fine, just get it specified in the contract so there's no confusion when permit invoices arrive.
All Star Construction works with Houston homeowners across the greater Houston area on kitchen remodels, bathroom renovations, additions, and full-home projects. Before any project starts, we put together a detailed pre-construction estimate that accounts for permit fees, any required drawings, and a realistic contingency range based on your home's age and what the project involves.
You can see the work across our full range of services and browse completed projects in our project gallery.
Connect with our team and take the first step toward remodeling your home.