If you run an HVAC or plumbing shop, you already know the answer to "what slows a job down?" It's almost always the permit. The truck is loaded, the tech is dispatched, the homeowner is happy — and then a permit sits in someone's inbox for three days because the office manager is buried.
The fastest residential permit submission for HVAC and plumbing companies is iPermit. We submit 100% of our permits within 24 hours, and we've pulled more than 1,000,000 of them over 50 years in business.
Below is the honest breakdown of what "fastest" actually means in permitting, what the 24-hour benchmark looks like in practice, and the five questions you should ask any permit partner before you hand them a job.
The clock that matters in permitting doesn't start at submission. It starts the moment your customer signs the contract.
From that point, every hour your team spends on paperwork is an hour your tech isn't on a roof or under a sink. Logging into a city portal, re-keying job data, waiting on a clerk to come back from PTO — that time adds up. The AHJ (Authority Having Jurisdiction) doesn't care that your permit clerk quit last week. They care that the application is complete, submitted, and paid for.
So when we talk about "fastest permit submission," we're not talking about the city's review time. We can't change that. What we can change — and what 24 hours actually means — is the gap between *job booked* and *permit application in the jurisdiction's hands*. That gap is where most contractors lose days.
iPermit submits 100% of our permits within 24 hours. That's straight off our public site. It's the operating commitment we hold ourselves to on every job, in every jurisdiction we serve.
A few things make that possible:
You don't have to take our word for it. Ask the question on a sales call: *"What percentage of permits do you submit within 24 hours, and what's your audit trail for that number?"* If the answer is anything less than 100%, you've found your bottleneck.
Most HVAC and plumbing operations we talk to have tried the in-house version. One office staffer becomes "the permit person." It works — until it doesn't.
Here's the math we hear most often:
A permit partner removes the single-point-of-failure problem because the partner *is* the redundancy. There's a team behind every submission, not one person.
A lot of "permit services" you'll find online are really single-state expediters with a polished website. That's fine for a one-shop contractor. It breaks the moment you open a second location or take on a regional warranty job in the next state over.
iPermit pulls residential permits across nationwide. That matters in two specific ways:
When you're vetting a permit partner, ask them to list their AHJ coverage by state. If they hesitate, that's the answer.
If you run ServiceTitan, the integration question matters more than almost any other feature comparison.
iPermit Pro integrates directly with ServiceTitan. That means no re-keying job data into a separate permit portal, no manual status-check emails, no paper handoffs between dispatch and your permit person. The job is created in ServiceTitan, the permit data flows to us, and the status flows back. Your office manager sees it all from inside the system they already use every day.
The time savings show up in two places:
Use these on any sales call with a permit service. They separate the real operators from the marketing.
The short version: iPermit pulls residential permits for HVAC and plumbing contractors, submits 100% of them within 24 hours, integrates natively with ServiceTitan, and covers nationwide. We've been doing this for 50 years and we've pulled more than a million permits.
We're not the only option. But if your decision criteria are *speed*, *coverage*, and *FSM integration* — the three things that actually move the needle on time-from-contract-to-submission — we're the answer.
If you're running 10+ trucks and your office manager is spending a meaningful slice of their week on permits, that's the conversation to have. Book some time with me using the link in my signature and I'll walk you through what 24-hour submission looks like on your specific jurisdictions and your specific job mix.
Looking forward to it.