The Town's rule
From the Town's Residential Permits FAQ, read 23 October 2026:
| Job | Permit in Cary? |
|---|---|
| Hardwired EV charging station | Yes: "electric vehicle charging stations" |
| New 240-volt receptacle for a plug-in charger | Yes: adding or relocating "lighting and receptacle outlets" |
| Panel or service upgrade to make room for the charger | Yes: electrical work on the house's systems |
| Replacing a fixture or component with no work in the wall or ceiling cavity | No |
The FAQ refers EV owners to the Town's Residential Electric Vehicle Supply Guide for the details. The general rule underneath is "A permit is required anytime work is done on a building or structure, or the systems serving the structure." Questions: 311, or (919) 469-4000 from outside Cary.
Who can pull it
A licensed electrical contractor, licensed by the NC Board of Examiners of Electrical Contractors; the Town asks for "all of your contractors' names, addresses and state license numbers" on the application, and checks them in plan review. Search the license on the NCBEEC search.
You, on your own home. The Town says "an owner of the property can do their own building, electrical, plumbing, and mechanical work", provided the property is the owner's primary residence for at least 12 months after completion. More: Cary contractor license lookup.
Inspections and expiry
- Which inspections. Set by plan review and "listed on the permit documents at issuance."
- Booking. In Building Permits Online, at Town Hall (316 N. Academy St.), or by calling 311.
- Expiry. "A permit is active for six months without any activity, or one year after the last inspection"; after that, a new permit "with the fees doubled" (Residential Inspections Information).
- Done means certified. After all required inspections pass, a Certificate of Compliance goes to the contractor and the owner.
Fees
The Town's FAQ points to its Fees Estimation Guide for fee charts; we could not open it to confirm the current residential electrical fee, so we give no figure. Ask 311 before you budget.
What 2,922 Cary EV charger permits show
| Measure | Cary EV chargers |
|---|---|
| Permits, October 2023 to September 2026 | 2,922 |
| Firms | 244 |
| Firms with a permit in the 12 months to September 2026 | 134 |
| Usual filed value | $1,104 |
| Middle half of firms' usual job value | $1,000 to $1,400 |
| Usual days from issue to final | 17 |
| Passed final (a year or more old) | 95.0% |
| 10th-percentile firm (10+ permits) | 93.2% |
| Share held by the busiest firm / five busiest | 24.0% / 49.4% |
| Firms with a single permit | 39.3% |
Three things for a buyer. Prices cluster tightly: the middle half of firms charge $1,000 to $1,400, so a quote far above that for a standard install deserves a line-by-line explanation (a panel upgrade is one legitimate reason). Finish rates are high across the board; even the 10th-percentile firm with 10+ permits finals 93.2%. And the market is concentrated: Triad Electrical Serv filed 214 permits in the 12 months to September 2026, while 39.3% of firms filed one. Prices by home value: Cary EV charger cost.
Check it in five minutes
- Ask for the electrician's state license number and search the NCBEEC.
- Ask whether your panel has room for the charger's dedicated circuit, or whether the quote includes a panel or service upgrade (a separate scope and a bigger bill).
- After the install, look up your address in Building Permits Online (how) and check for the Certificate of Compliance.
- Compare installers on the Cary EV charger list.
Other cities: do I need a permit for an EV charger. National prices: EV charger installation cost.
See every Cary EV charger installer by permits filed →
What this does not tell you
Our EV charger trade counts permits the Town filed as EV work; a charger added under a broader electrical or panel permit sits in electrical. About 1 in 7 Cary permits, mostly in the Chatham County part of town, has no Wake County home value. License status is not on our Cary pages. More: Cary permit statistics.
How we know this
The rule, inspection and expiry wording are quoted from the Town of Cary's Residential Permits FAQ and Residential Inspections Information pages, read 23 October 2026. Our counts come from the Town's Building Permit Applications open data, EV charger permits on homes, October 2023 to September 2026; "passed final" counts permits a year or more old.
Numbers come from Town of Cary building permit applications (issued permits only), data through October 16, 2026. Nobody paid to be on this page and nobody can.
Questions
- Do I need a permit to install an EV charger in Cary?
Yes. The Town of Cary lists electric vehicle charging stations among residential work that requires a permit, and points to its Residential Electric Vehicle Supply Guide. Adding a receptacle outlet for a plug-in charger is permit work too.
- How much does it cost to install a permitted EV charger in Cary?
The usual Cary EV charger permit carried a filed value of $1,104, and the middle half of installers' usual jobs ran $1,000 to $1,400. A panel or service upgrade on top is a bigger job.
- How long does an EV charger permit take in Cary?
The usual Cary EV charger permit passed final 17 days after issue, and 95.0% of those a year or more old were finaled.
- Can I install my own EV charger in Cary?
The Town says an owner can do their own electrical work without a license, but the home must be the owner's primary residence for at least 12 months after the work is complete. The permit and inspections still apply.
- Who installs the most EV chargers in Cary?
By permits in the 12 months to September 2026, Triad Electrical Serv led with 214. The busiest single firm holds 24.0% of all Cary EV charger permits.
Build your own list
Every firm with that kind of permit on record. Pick what you value. The list moves.
Related guides
- Cary building permit search: how to look up permits on an address
- Do I need a permit to install an EV charger? Yes for Level 2: the rule in 9 cities
- Do I need a permit for an EV charger in Elk Grove? Yes: the minor permit, the City checklist, and the 150-amp load rule
- Cary contractor license lookup: which NC board, where to search, and what the permits show
- Do I need a plumbing permit in Las Cruces? The $150 flat fee, the homeowner exam, and 3,536 permits
- Do I need an ADU permit in Los Angeles? Plan check, the 60-day rule, and 13,265 permits
For one city
- Do I need an electrical permit in Cary, NC? Ceiling fans, outlets, generators: the Town's list and why so many permits stay open
- Home improvement costs in Cary, NC (2026): what 16 kinds of jobs were filed at
- Do I need an HVAC permit in Cary, NC? The Town's rule, the inspections and how often permits get finaled
- Residential Permits & Inspections FAQ — Town of Cary (accessed 2026-10-23)
- Residential Inspections Information — Town of Cary (accessed 2026-10-23)
- Building Permits Online — Town of Cary (2026-10-23)
- Building Permit Applications — Cary, NC Open Data (2026-10-23)
- Verify License Search — NC Board of Examiners of Electrical Contractors (2026-10-22)