Somewhere in most home improvement conversations, a contractor offers to skip the paperwork. It sounds like a favour. Permits and inspections get described as red tape, a fee for nothing, a delay you can avoid if you are sensible about it.
That framing costs homeowners real money, and usually years later, at the worst possible moment. A permit is not a fee. It is the right to have a qualified stranger look at the work before it disappears behind drywall, and a public record that they did.
What permits and inspections actually protect you from
Three things, and only the first is about safety.
Work you cannot see. Nearly everything that matters in electrical, plumbing and mechanical work is buried before you move back in. Wire in walls, drain slope under a floor, duct connections above a ceiling, gas piping in a joist bay. You will never inspect any of it. The rough inspection is the one opportunity anybody has to look, and it happens once.
The sale of your house. Unpermitted work surfaces during a real estate transaction with reliable regularity, and it surfaces at the point when you have the least leverage. A buyer’s inspector notes a panel that does not match the records, or an addition that appears on no permit history. Now you are negotiating under a deadline about work you paid for years ago, and the remedy sometimes means opening finished walls.
Your insurance position. After a fire or a water loss, the cause gets investigated. Work that was never permitted or inspected puts you in a conversation you do not want to be having with an adjuster.
The safety argument is real too, but it is the argument people discount, so it is worth leading with the two that hit the wallet.
Which work generally needs a permit
The specifics are set by the authority having jurisdiction, which in central Ohio may be a city, a township or a county depending on the address, and it is worth asking rather than assuming. That said, the pattern is consistent.
Electrical work almost always needs one when a circuit is added, when the service or panel is changed, or when wiring is extended. Replacing a light fixture on an existing circuit generally does not. An electrical panel change is squarely in permit territory and also involves the utility.
Plumbing work needs one when piping is added, moved or replaced, and typically for a water heater replacement, which surprises people because it feels like swapping an appliance. It is a gas or electrical connection plus a pressure relief and venting arrangement, which is why it is treated as plumbing work.
Mechanical work needs one for equipment replacement, ductwork changes and gas piping. Replacing a furnace or an air conditioner is permitted work in most jurisdictions even when the new equipment sits exactly where the old one did.
Structural work, additions and anything changing egress bring their own permits on top of the trade permits.
How the inspection sequence actually runs
This is the part that governs your schedule, and the part contractors are vague about when they are behind.
Rough inspection happens after the work is installed and before anything covers it. Everything has to be open, visible and complete enough to judge. This is where a job stops dead if the wrong things are buried, because the fix is a demolition saw.
Some trades have intermediate steps. Plumbing rough often involves a pressure or water test held while the inspector is present, so the system has to be under test when they arrive, not tested last week.
Final inspection happens when everything is complete and operating. Devices in, fixtures set, equipment running, covers on.
On a project touching more than one trade, each trade has its own permit and its own inspections, and they do not all happen on the same visit. Coordinating that is one of the practical arguments for using one contractor across the trades, because somebody has to know which inspections gate the drywall.
Who pulls the permit, and why it matters more than it sounds
A licensed contractor pulls permits under their own registration. In doing so they take on responsibility for the work meeting code.
Most jurisdictions also allow a homeowner to pull a permit for work on the home they live in. It sounds like a saving. What it actually does is move liability onto you: you are now the responsible party for code compliance, and if the work was done by somebody else, you have accepted responsibility for their work.
This is why “you pull the permit and it will be cheaper” deserves a hard look. A contractor unwilling to pull a permit under their own registration is telling you something about their registration, their insurance or their confidence in the work. Any of the three is worth knowing before they start.
The questions to put to a contractor
Ask which permits this job requires and which jurisdiction issues them. A contractor working in your area should answer without hesitating.
Ask who pulls each one, and expect the answer to be them.
Ask what the inspections are, in order, and which ones gate covering the work.
Ask what happens if an inspection fails, whose time that is, and whether the schedule they quoted includes a margin for it.
Ask, at the end, for the permit numbers and the inspection sign offs, and keep them with your house records. That paperwork is what protects you at sale.
If work has already been done without a permit
This is common and it is not a catastrophe. Jurisdictions generally have a route for it, and the usual shape is an application after the fact plus an inspection, which may require opening some finished surfaces so the work can be seen.
The right time to deal with it is now, not when a buyer’s inspector finds it. Ahead of a sale you have time, choice of contractor and no deadline. During a transaction you have none of the three.
The place to start is an assessment of what is actually there. An electrical inspection or a plumbing inspection tells you what you are dealing with before you approach anybody official, and if the work turns out to be sound, correcting the record is usually straightforward. If you want that assessment on a central Ohio property, start at the contact page, and the services overview shows which trades we cover.
Frequently asked questions
Do I need a permit to replace a water heater?
In most jurisdictions yes, and it catches people out because it feels like swapping an appliance. What you are actually doing is remaking a gas or electrical connection, a pressure relief arrangement and, on a gas unit, a venting arrangement, all of which can fail in ways that hurt people. Confirm with the authority having jurisdiction for your address, because central Ohio addresses fall under different offices depending on whether you are in a city, a township or unincorporated county land.
What happens if I sell a house with unpermitted work?
It usually surfaces, and it surfaces at the worst moment. A buyer’s inspector notices work that does not match the permit history, and the negotiation happens against a closing date with the buyer holding the leverage. Depending on what was done, resolving it can mean an application after the fact, an inspection, and sometimes opening finished surfaces. Dealing with it before you list is dramatically cheaper than dealing with it during a transaction.
Can I pull the permit myself to save money?
Most jurisdictions allow a homeowner to pull a permit for their own residence, so the answer is often yes. Whether you should is a different question. Pulling the permit makes you the party responsible for the work meeting code, so if someone else did the work you have taken on responsibility for it. When a contractor suggests this, the useful follow up is why they would rather not pull it under their own registration.
How long does a permit add to a project?
It varies by jurisdiction and by the type of work, and any contractor giving you a confident number without naming the office is guessing. The bigger schedule risk is usually not the application, it is the inspection sequence: work has to be open and complete when the inspector arrives, and a failed rough inspection stops everything downstream of it. Ask which inspections gate the drywall, because that is the question that actually affects your date.
Does a permit mean the work is guaranteed to be good?
No, and it is important to be honest about this. An inspection is a code compliance check by someone who sees the work once, not a warranty and not a quality review. Plenty of code compliant work is mediocre. What a permit gives you is a qualified independent look at the parts that are about to be hidden, plus a public record that the work happened, and neither of those is available any other way.