Permits protect you — not your contractor. Here’s what requires one in Ohio and why skipping it is a serious mistake.
Permits aren’t bureaucratic red tape — they’re the mechanism that triggers inspections. Those inspections catch code violations before they become your problem: wiring that could start a fire, framing that won’t survive a load, plumbing that will fail inside a finished wall. Unpermitted work can void your homeowner’s insurance, surface as a material defect at resale, and leave you personally liable if someone gets hurt. The permit fee is small. The cost of skipping it is not.
| Project Type | Permit Required | What to Know |
|---|---|---|
| Barndominium or Pole Barn | Yes | Barndominiums and pole barns almost always require a building permit and multiple inspections in Ohio, Indiana, and Michigan. Ask your contractor exactly which permits they will pull (building, electrical, plumbing) and whether they will schedule and pass all required inspections themselves. A contractor who suggests skipping permits is a major red flag. |
| Basement Finishing | Yes | Basement finishing almost always requires permits, especially for electrical, framing, and egress. Ask your contractor to handle permits and confirm inspections are included. |
| Bathroom Renovation | Yes | Most bathroom renovations require permits if plumbing, electrical, or structural changes are involved. Always confirm your contractor will pull permits and schedule inspections — skipping permits can create problems when selling your home. |
| Concrete — Driveway or Flatwork | Yes | Concrete work often needs a permit when it changes driveway access, expands a driveway, affects drainage, or includes public sidewalk work. Ask the contractor to confirm local requirements before starting, and ask whether they will pull the permit and arrange inspections. |
| Deck or Patio | Yes | Most decks require permits, especially if attached to the home or elevated. Patios may also require permits depending on size and location. Always confirm your contractor will handle permits and inspections. |
| Electrical — Panel Upgrade or Rewire | Yes | Electrical panel upgrades or rewiring almost always require an electrical permit and inspections in Ohio, Indiana, and Michigan. Ask your contractor exactly which permits they will obtain, whether they will coordinate with your utility company, and if they will handle scheduling the rough-in and final inspections themselves. A contractor who suggests skipping the permit is a major red flag. |
| Exterior — Siding and Trim | Yes | Many areas require permits for full siding replacement, especially if structural repairs are involved. Always ask your contractor if they will handle permits and inspections. |
| Garage — Attached or Detached | Yes | A permit is typically required for both attached and detached garages in most US jurisdictions. Ask your contractor to confirm local setback, size, and foundation rules, and ask whether they will pull the permit and coordinate inspections. |
| Home Addition | Yes | Home additions almost always require a building permit and multiple inspections in every US jurisdiction. Ask your contractor which permits they will pull and whether they will coordinate all inspections themselves. A contractor who suggests skipping permits is a major red flag. |
| HVAC — Replacement or New Install | Yes | HVAC replacement or new installation typically requires a mechanical permit in most US jurisdictions because it involves electrical, gas, or refrigerant work. Ask your contractor exactly which permits they will obtain and whether they will schedule and pass the inspections. A contractor who suggests skipping the permit is a red flag. |
| Kitchen Renovation | Yes | Kitchen renovations often require permits if they involve moving plumbing, adding electrical circuits, gas lines, or structural changes. Purely cosmetic updates like painting or countertop replacement usually do not. Always ask your contractor exactly which permits they will pull and whether they will coordinate inspections — a contractor suggesting to skip permits is a red flag. |
| New Home Build | Yes | New home construction always requires a building permit and multiple stage inspections in every US jurisdiction. Ask your contractor exactly which permits they will handle and if they will schedule all inspections themselves. |
| Plumbing — Rough-In or Repipe | Yes | Plumbing rough-in or whole-house repipe almost always requires a plumbing permit and inspections (rough-in and final) in most US jurisdictions. Simple fixture replacements usually do not, but any new lines or major changes do. Ask your contractor exactly which permits they will pull and whether they will coordinate the required inspections themselves — skipping permits is a major red flag. |
| Roofing — Full Replacement | Yes | Most areas require a permit for full roof replacement. Ask your contractor to pull the permit and confirm inspections will be completed — skipping this can create issues with insurance or resale. |
| Windows and Doors | Yes | Replacement windows and doors are sometimes exempt when the opening size does not change, but permits are often required when the opening is enlarged, a new door is added, egress rules apply, or energy code review is needed. Ask the contractor to verify local requirements and confirm who will pull the permit if one is required. |
| Fencing | No | Most residential fencing does not require a permit in Midwest jurisdictions (Ohio, Indiana, Michigan), but some cities or HOAs have height limits, setback rules, or require permits for fences over 6 feet tall or near property lines. Ask your contractor if they will check local rules and handle any needed permits or notifications. |
| Garage Door Painting or Opener Replacement | No | Replacing a garage door or installing a new opener usually does not require a building permit in most Midwest jurisdictions. However, some cities may require one for structural changes, wind-load compliance, or electrical work. Ask your contractor to confirm with your local building department — especially if adding smart features or making any modifications to the opening. |
| Landscaping and Grading | No | Basic landscaping and light grading usually do not require a permit in most US jurisdictions. However, major grading that changes the land more than a couple feet, disturbs large areas, or includes retaining walls over 2 feet tall often needs one. Ask your contractor if any part of the work (like drainage systems or hardscaping) will require a permit and who will handle it. |
| Painting - Interior/Exterior | No | Interior or exterior painting almost never requires a building permit in most US jurisdictions. It is considered a cosmetic finish. However, if the project includes major repairs like replacing large sections of siding or structural work, a permit might be needed. Ask your contractor to confirm with your local building department if any part of the job might trigger permit requirements. |
| Stump Grinding and Tree Removal | No | Tree removal and stump grinding on private property usually do not require a permit in most Midwest jurisdictions (Ohio, Indiana, Michigan). However, some cities have rules for large or protected trees, or if the tree is in a right-of-way. Always ask your contractor if they will check local rules and handle any needed permits — especially for trees near property lines or in HOAs. |
When a contractor “pulls” a permit, they apply for it with your local building department, pay the fee (typically included in the bid), and take on responsibility for completing the work to code. An inspector visits at key milestones — framing, rough electrical, rough plumbing — and issues a final sign-off when the job passes. That sign-off is a legal record that the work was done correctly.
If a contractor asks youto pull your own permits, that’s a red flag. It shifts liability from the contractor to you — and signals they may not want their name attached to the work in the official record.
On RenoTab, homeowners define scope before bids come in — including permit requirements. Every contractor bids knowing exactly what’s expected.