How much does a building permit cost in Brookfield Township, OH?

The minimum permit fee is $50.00 for HVAC; residential electrical permits typically $80.00 plus $10 processing fee plus state assessment. Fees are calculated as: Fees calculated by Construction Costs Index Method using building gross area and permit fee multiplier of 0.003 unless otherwise noted. Flat fees apply to specific permit types.. Plan check fee: $45.00 review fee for new single family dwelling, with additional project-specific review fees under county schedule.

How do I apply for a building permit in Brookfield Township, OH?

1. Because Brookfield Township has no zoning, start with Trumbull County Building Inspection for permit determination. 2. Select the correct county application form for residential, commercial, electrical, or HVAC work. 3. Submit plan approval and permit materials to the county office at 159 East Market Street, Suite 100, Warren, Ohio 44481. 4. Pay the applicable county fee schedule charges, plus the Ohio BBS state assessment and processing fee where applicable. 5. After permit issuance, request inspections through the county request-for-inspection form or the trade-specific inspection request form. 6. Complete final inspection and approvals before occupancy or project closeout.

What work is exempt from building permits in Brookfield Township, OH?

The following work is generally exempt: Storage sheds of 200 square feet or less. Note: Storage sheds over 200 square feet require a permit. No separate county exemption list found beyond permit-required examples.

How do I schedule a building inspection in Brookfield Township, OH?

Inspections can be scheduled via: County request-for-inspection form via email, Electrical inspection request form, Mechanical inspection request form.

City Building Permits

Brookfield Township, OH - 2026 Building Permit Guide

How to apply for a building permit in Brookfield Township, Ohio. Permit authority, application steps, fees, and inspection requirements.

Ohio Trumbull County Updated March 2026

Permit Authority

Brookfield Township has no zoning. For unincorporated Brookfield work, use Trumbull County Building Inspection for building and trade permits.

Department: Trumbull County Building Inspection for building, electrical, and HVAC permits; Brookfield Township Administration for township-level contact
Address: Trumbull County Building Inspection, 159 East Market Street, Suite 100, Warren, Ohio 44481; Brookfield Township, 6844 Strimbu Drive, Brookfield, Ohio 44403
Phone: County Building Inspection (330) 675-2467; Brookfield Township (330) 448-4500
Website: https://www.co.trumbull.oh.us/BuildingInspection/bi_contact.html

Application Process

Because Brookfield Township has no zoning, start with Trumbull County Building Inspection for permit determination.
Select the correct county application form for residential, commercial, electrical, or HVAC work.
Submit plan approval and permit materials to the county office at 159 East Market Street, Suite 100, Warren, Ohio 44481.
Pay the applicable county fee schedule charges, plus the Ohio BBS state assessment and processing fee where applicable.
After permit issuance, request inspections through the county request-for-inspection form or the trade-specific inspection request form.
Complete final inspection and approvals before occupancy or project closeout.

Source: Trumbull County Building Inspection for building, electrical, and HVAC permits; Brookfield Township Administration for township-level contact

General Requirements

Permits are required for new homes, patios, decks, patio covers, chimneys, fireplaces, garages, pole barns, ventilation, heating or air-conditioning supply or exhaust, swimming pools, storage sheds over 200 square feet, electrical wiring, room additions, dormers, plumbing changes including water heaters, furnace and gas-system changes, circuit changes, porch wall changes, garage-to-livable-area conversions, fireplaces, roofing, termite or foundation work, porches, siding, and demolition.

Required Documents

Permit application
Plan approval materials as required
Project address and permit data
Trade-specific applications or county forms

Permit validity: Flood hazard development permit expires if no work has commenced within one year of issuance.
Building code: 2024 OBC for commercial, 2019 RCO for residential, 2023 NEC for electrical, and 2024 OBC / Ohio Mechanical Code for commercial HVAC with 2019 RCO for residential HVAC.
Owner-builder: Owner and occupant of a single-family residence may obtain an electrical or HVAC permit without a contractor license if the owner signs the affidavit and performs the work personally, subject to county inspection approval.
Contractor requirements: County electrical registration requires a current State of Ohio electrical license, county surety bond, proof of liability insurance of at least $1,000,000, workers compensation compliance, and the county registration fee. County mechanical registration packets are also posted. State-licensed trades subject to Ohio OCILB requirements.

Fees

Minimum permit fee: $50.00 for HVAC; residential electrical permits typically $80.00 plus $10 processing fee plus state assessment
Plan check fee: $45.00 review fee for new single family dwelling, with additional project-specific review fees under county schedule
Permit fee formula: Fees calculated by Construction Costs Index Method using building gross area and permit fee multiplier of 0.003 unless otherwise noted. Flat fees apply to specific permit types.
Trade permit fee: $80.00 for many residential electrical permits; $50.00 for HVAC
Reinspection fee: HVAC form lists re-inspection fee or gas line PSI test. Electrical form lists re-inspection fees.
Penalty (no permit): Delinquent permits add 100 percent to reinspection fees.
Payment note: Applications handled directly through county office; no public online payment portal found. Residential permits include 1% state assessment plus $10 processing fee; commercial permits include 3% state assessment plus $10 processing fee.

Fees change. Verify current amounts at the official fee schedule.

Work That Does NOT Require a Permit

Storage sheds of 200 square feet or less

Important: Storage sheds over 200 square feet require a permit. No separate county exemption list found beyond permit-required examples.

Inspections

How to Schedule

County request-for-inspection form via email (form)
Electrical inspection request form (form)
Mechanical inspection request form (form)

Inspection hours: Monday through Friday, 8:00 AM to 4:00 PM. Inspectors available 8:00 AM to 10:00 AM or by voicemail.

Typical inspection sequence: Permit issuance, staged inspections by discipline, then final approval.

Additional Resources

Building code: 2024 OBC for commercial, 2019 RCO for residential, 2023 NEC for electrical, and 2024 OBC / Ohio Mechanical Code for commercial HVAC with 2019 RCO for residential HVAC.
Verify contractor license: Ohio eLicense Contractor Lookup
County Building Inspection Contact
County Permits Required
Brookfield Township
License lookup guide: Ohio Contractor License Requirements
Contract template: Ohio Homeowner-Contractor Agreement
Ohio hub: Ohio Contractor License & Permit Hub

Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the Trumbull County Building Inspection for building, electrical, and HVAC permits; Brookfield Township Administration for township-level contact before applying.

Frequently Asked Questions

Brookfield Township Building Permit FAQ

Do I need a building permit in Brookfield Township, OH?: Permits are required for new homes, patios, decks, patio covers, chimneys, fireplaces, garages, pole barns, ventilation, heating or air-conditioning supply or exhaust, swimming pools, storage sheds over 200 square feet, electrical wiring, room additions, dormers, plumbing changes including water heaters, furnace and gas-system changes, circuit changes, porch wall changes, garage-to-livable-area conversions, fireplaces, roofing, termite or foundation work, porches, siding, and demolition.
How much does a building permit cost in Brookfield Township, OH?: The minimum permit fee is $50.00 for HVAC; residential electrical permits typically $80.00 plus $10 processing fee plus state assessment. Fees are calculated as: Fees calculated by Construction Costs Index Method using building gross area and permit fee multiplier of 0.003 unless otherwise noted. Flat fees apply to specific permit types.. Plan check fee: $45.00 review fee for new single family dwelling, with additional project-specific review fees under county schedule.
How do I apply for a building permit in Brookfield Township, OH?: 1. Because Brookfield Township has no zoning, start with Trumbull County Building Inspection for permit determination. 2. Select the correct county application form for residential, commercial, electrical, or HVAC work. 3. Submit plan approval and permit materials to the county office at 159 East Market Street, Suite 100, Warren, Ohio 44481. 4. Pay the applicable county fee schedule charges, plus the Ohio BBS state assessment and processing fee where applicable. 5. After permit issuance, request inspections through the county request-for-inspection form or the trade-specific inspection request form. 6. Complete final inspection and approvals before occupancy or project closeout.
What work is exempt from building permits in Brookfield Township, OH?: The following work is generally exempt: Storage sheds of 200 square feet or less. Note: Storage sheds over 200 square feet require a permit. No separate county exemption list found beyond permit-required examples.
How do I schedule a building inspection in Brookfield Township, OH?: Inspections can be scheduled via: County request-for-inspection form via email, Electrical inspection request form, Mechanical inspection request form.

Need help with your project?

Navigating permits in Brookfield Township can be complicated.

Jaspector connects you with local experts who can review your scope, verify your contractor, and help you understand what permits your project actually needs.

Learn how Jaspector works

Important: This page is an educational resource provided by jaspector.com. It is not legal advice, and it does not substitute for official guidance from the permit authority listed above. Permit requirements, fees, and processes change frequently. Always verify current requirements directly with the issuing department before beginning any construction project. Use of this page does not create an attorney-client relationship. Jaspector assumes no liability for any outcomes arising from reliance on this information.

Other cities in Trumbull County

Warren Niles Cortland Girard Hubbard

View all Trumbull County jurisdictions →