Who can do the work
The City's 311 answer (updated 20 April 2026) and its 2023 homeowner electrical brochure, based on the 2020 National Electrical Code, set out the rule (both read 24 October 2026; the brochure's old link no longer opens since the City moved its website, so ask Building Safety at 507-328-2600 for the current copy):
| Who | What the City says |
|---|---|
| Licensed electrical contractor | "Generally, Minnesota law requires all electrical work to be performed by licensed electrical contractors and their employees" |
| Homeowner | May "perform electrical work on their own home under certain conditions": the owner does all the work, "the dwelling cannot contain more than two units", and all work is inspected |
| Homeowner, affidavit | Signs that they "personally and physically will perform all of the electrical work" and "own and occupy the residence" (or will on completion) |
| Scope | "Generally, this is limited to one-family dwellings and their detached accessory buildings" |
| Not allowed | Owner wiring in mobile home parks, RV parks, "or on property that is rented, leased, or occupied by others" |
So a landlord, or an owner whose friend does the wiring, needs a licensed contractor.
How to apply
- Apply online in Citizen Access with the fee and "a drawing showing electrical work". The brochure does not print the fee.
- Wait for the permit: "A permit must be issued prior to beginning any work."
- Schedule inspections in Citizen Access or at 507-328-2600. The City tries to inspect "the next business day following the request" if it comes in before 4:30 p.m., and warns that schedules "fill up fast at certain times of the year".
The inspections
| Inspection | When |
|---|---|
| Rough-in | "before any wiring is covered by insulation, sheetrock, paneling, or other materials"; conductors in boxes spliced and pigtailed |
| Underground | "before the trench is back-filled" |
| Final | "when all wiring has been completed and all devices, lighting fixtures, and appliances have been installed and tested" |
Cover wiring before the rough-in and you pay "all costs resulting from uncovering and replacing the covering material."
What 9,912 Rochester electrical permits show
| Measure | Rochester electrical |
|---|---|
| Issued October 2024 to September 2026 | 9,912 (33% of City permits) |
| October 2024 to September 2025 / October 2025 to September 2026 | 4,826 / 5,086 (+5%) |
| Residential electrical appliance / residential electrical | 3,639 (37%) / 3,399 (34%) |
| Commercial / multi-family / temporary service | 2,192 / 297 / 385 |
| Usual declared value (middle half) | $500 ($250–$3,000) |
| Busiest / quietest month (index, 100 = average) | July (126) / February (79) |
| By ZIP | 55901 (4,094), 55902 (2,789), 55904 (1,538), 55906 (1,469) |
Electrical is Rochester's biggest permit category, and more than a third are appliance permits, which helps explain a usual declared value of only $500. The reports name a contractor on 97% of electrical permits, and the five busiest firms filed about half of them (the busiest alone 21%). July is busiest, in line with the City's warning that inspection slots fill at certain times of year. Monthly counts and the most active firms by volume are on Rochester electrical permits, all kinds of work on Rochester permit statistics, ZIP pages on Rochester permits by ZIP, and rows on Rochester permits.
Before you hire
Check the contractor's Minnesota electrical license with the Department of Labor and Industry, as explained in how to check a contractor's license in Minnesota, and look up earlier permits on the address in the Rochester building permit search. Rules elsewhere: do I need a permit for electrical work, an electrical panel upgrade and an EV charger; prices in electrical work cost.
What this does not tell you
The City's reports list permits when issued and say nothing after, so we cannot show which passed final or how long they took; Citizen Access has each permit's inspections. We count firms by volume only and have not matched them to state license records. Permits Olmsted County issues outside the City are not included.
How we know this
The permit, homeowner and inspection rules are quoted from the City of Rochester's 2023 homeowner electrical brochure and its 311 Knowledge Base answer (updated 20 April 2026), read 24 October 2026. Our counts are the City's monthly Detail Report spreadsheets, read 19 October 2026: electrical trade permits issued October 2024 to September 2026, City of Rochester only.
Numbers come from public permit records in 57 cities, data through October 19, 2026. Nobody paid to be on this page and nobody can.
Questions
- Does a building permit cover electrical work in Rochester, MN?
No. The City says 'A building permit does not cover any electrical work. A separate electrical permit is required', and the permit must be issued before any work begins. Rochester issued 9,912 electrical permits from October 2024 to September 2026.
- Can a homeowner do their own electrical work in Rochester, MN?
Yes, on a house you own and occupy (or will occupy when it is built), with no more than two units, if you personally do all the work and it is inspected. Generally that means a one-family home and its detached accessory buildings. Owners may not wire rented or leased property.
- What inspections does a Rochester electrical permit need?
A rough-in inspection before any wiring is covered, an inspection of underground wiring before the trench is backfilled, and a final once all devices and fixtures are installed and tested. The City aims for the next business day if you request by 4:30 p.m.
- How do I apply for an electrical permit in Rochester, MN?
Online through the City's Citizen Access portal, with the fee and a drawing showing the electrical work. Schedule inspections there or by phone at 507-328-2600.
- What is an electrical appliance permit in Rochester?
A separate residential trade permit type in the City's reports. It was the most common electrical permit, 3,639 of the 9,912 issued October 2024 to September 2026 (37%), ahead of general residential electrical permits at 3,399.
Build your own list
Pick your city and the kind of work. Every firm with a permit on record, sorted by what you value.
Related guides
- Albuquerque building permit search: how to look up permits on an address
- Building a casita in Albuquerque: the 750 sq ft limit, rear-yard rule, parking, free plans, and who builds them
- Do I need a permit to build a house in Albuquerque? GB-2 or homeowner, the plan set and the fee
- Do I need a solar permit in Albuquerque? Building and electrical permits, the engineer triggers and the fee
- Electrical permits and inspections for homeowners, 1- and 2-family dwellings (2023 brochure) — City of Rochester Community Development (2026-10-24)
- Electrical work by homeowners — City of Rochester 311 Knowledge Base (updated 20 April 2026) (2026-10-24)
- Citizen Access — City of Rochester (2026-10-24)
- Building Permit Reports Archive (Detail Report spreadsheets) — City of Rochester (2026-10-19)