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Dayton, TX Permit Fees (2026)

Building permit fees and building, electrical, plumbing, mechanical/HVAC, and roofing permit fees for Dayton, straight from the official fee schedule, with a free permit fee calculator below.

Building Permit
$305.00
200 sq ft remodel area
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Roofing Permit
$105.00
$20,000 re-roof
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HVAC Permit
$85.00
$10,000 change-out
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Electrical Permit
$85.00
$10,000 panel or rewire
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Plumbing Permit
$118.00
15-fixture scope
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In Dayton, a building permit for a remodel runs $305.00 in permit fees, a $20,000 re-roof $105.00, a $10,000 HVAC change-out $85.00, a $10,000 electrical panel upgrade or rewire $85.00, and a whole-house repipe $118.00. Totals include the documented surcharges and minimum fees; where the schedule prices by unit, figures assume a 200 sq ft remodel area and a 15-fixture scope. Each figure is that single permit only: a job that combines trades, like a kitchen remodel with electrical and plumbing work, pays each applicable permit. Pick a project to load it in the calculator below.

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Source

City of Dayton Master Fee Schedule (Code of Ordinances Appendix A), as amended by Ord. O2025-27 (Nov. 17, 2025) and Ord. O2026-6 (Feb. 9, 2026)

Covers building, electrical, plumbing, mechanical/HVAC, and roofing permits.

Official Fee Schedule

Call the building department at 936-258-2642.

How Dayton values a job: Commercial permits are priced on the total valuation of the construction; residential permits are priced by square feet.

Schedule effective November 17, 2025. Last verified: November 3, 2026

Dayton Permit Fee Schedule

Every documented rule for each permit type, straight from the official schedule.

Electrical Permit Fees in Dayton

Residential (1–2 family): Service change or rebuilt meter loop at a home
$55.00 flat
Residential (1–2 family): New outlets or circuits at a home
$55.00 for the first 5 outlets, plus $0.75 per outlet
Commercial / 3+ units: Commercial electrical work by outlet count
$55.00 for the first 5 outlets, plus $0.75 per outlet
Commercial / 3+ units: Commercial underground electrical
$220.00 flat
Commercial / 3+ units: Commercial service change or rebuilt meter loop
$55.00 flat
Trade work on a new building approved through building plan review (issuance fee only)
$0.00 flat‡
Inspection of an existing meter box
$55.00 flat
Mobile home electrical hookup only
$55.00 flat
Solar panel installation
$55.00 flat
Standby generator installation
$110.00 flat‡
Temporary power pole
$55.00 flat
Trade work on an addition or remodel approved through building plan review (issuance fee only)
$0.00 flat‡
New service on new construction, 100 amp or more
$55.00 flat
Permit Issuance Fee
$30.00
Re-Inspection Fee (if applicable)
$70.00

‡ Awaiting confirmation from the jurisdiction.

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Dayton Permit Fee Calculator

Pick a permit type and adjust the job value. Total updates instantly, itemized below.

Permit type
Project type
Kind of work
Job type

8 documented rates for this permit type; pick the one that matches your job.

Estimated electrical permit fee
$85.00
Included in this total
Electrical Permit Fee$55.00
$55.00 flat
Permit Issuance Fee$30.00
Total Estimate$85.00

Estimate only. Confirm with the Dayton building department before applying. Phone: 936-258-2642. Permit fees only; excludes impact fees, utility connection charges, and other non-permit charges.

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Homeowners and contractors planning a project check Dayton electrical permit fees here first. One sponsor per trade, flat monthly rate.

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How to Apply for a Permit in Dayton

Download the application for your job (Residential Building, Commercial Building, Electrical, Mechanical HVAC, Plumbing Gas, Demolition and others) from the city's Forms and Permits page.

Submit the completed application and plans to Planning and Development Services at 111 N Church Street, Dayton, or send them by email to planning@daytontx.org, as each application form directs (the Building Permit Check In List offers electronic submittal of plans). The city lists no online permit portal.

Plan review for new construction can take up to 10 days. Building inspections are generally required for each permit; request them with the city's online Inspection Request Form.

Water and wastewater impact fees must be paid before a building permit is issued for new development.

Source: Dayton application instructions

Building Department Contact
Address
111 N Church Street, Dayton, TX 77535
Hours
Monday to Friday, 8 AM to 5 PM
Source
https://www.cityofdaytontx.com/government/departments/development-and-planning-services ; https://www.cityofdaytontx.com/home/showpublisheddocument/1486/637891492271870000

Dayton Permit Fee FAQs

How Much Does a Building Permit Cost in Dayton?

The building permit for a residential remodel runs $305.00, assuming a 200 sq ft remodel area (the schedule prices per unit), including the documented surcharges and minimum fees. The estimate is built from Dayton's sourced fee schedule, and it covers the building permit alone; a job that combines trades pays each applicable permit. Calculate your job's value for an itemized total.

How Much Does a Roofing Permit Cost in Dayton?

The roofing permit for a $20,000 residential re-roof runs $105.00, based on Dayton's sourced fee schedule.

How Are Permit Fees Calculated in Dayton?

A residential building permit is tiered rates by sq ft. Electrical permits are flat fees for the default job (Service change or rebuilt meter loop at a home), while other work is priced per outlet; Plumbing permits are priced per fixture; Mechanical / HVAC and Roofing permits are flat fees. New construction is priced separately from remodel and alteration work; the calculator asks which kind of job yours is. Every rate comes straight from the sourced fee schedule above. Enter your job's details for an itemized total.

What Surcharges Are Added to Permits in Dayton?

On top of the base permit fee, the sourced schedule adds Commercial Building Plan Review (includes two reviews) (50% of the permit fee). Each is included in the estimates it applies to; the fee schedule above shows which permits and job types each one covers.

Where Do These Fees Come From?

Every figure on this page is sourced from City of Dayton Master Fee Schedule (Code of Ordinances Appendix A), as amended by Ord. O2025-27 (Nov. 17, 2025) and Ord. O2026-6 (Feb. 9, 2026). See the official schedule. Last verified .

Other Jurisdictions in Liberty County

Jobs inside another city's limits are permitted by that city; unincorporated areas by the county.

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