Permits
Radon Permits and Codes in the Omaha Metro
Radon permits and codes in the Omaha metro vary by city and county. This page lists who to call, what the state says and what usually triggers a permit.
Licensed and insuredMany years serving the greater Omaha area
State rules first
Nebraska requires a license for paid radon work (DHHS), and the state sets mitigation system rules for licensed installers (Neb. Rev. Stat. 71-3507). For new homes, the passive pipe must be at least 3 inches, end at least 12 inches above the roof and away from windows, carry a label, and the attic needs an electrical box for a future fan (Neb. Rev. Stat. 76-3504). Iowa credentials apply on the Iowa side (IAC 641-44).
We handle the permit steps
Who to call, by place
| Place | Office and phone |
|---|---|
| Omaha | Permits and Inspections, 1819 Farnam St, Suite 1100, (402) 444-5350 |
| Sarpy County (county) | Building Dept, 1210 Golden Gate Dr, Papillion, (402) 593-1555 |
| Gretna | 204 N McKenna Ave, (402) 332-3336 |
| La Vista | 8110 Park View Blvd, (402) 331-4343 |
| Papillion | 122 E 3rd St, (402) 597-2072 |
| Fremont | 400 E Military Ave, (402) 727-2636 |
| Cass County zoning | 13860 12th St, Plattsmouth, (402) 296-9359 |
| Council Bluffs | Building Division, chief building official, (712) 890-5286 |
Sources: Omaha, Sarpy County, Fremont, Cass County, Council Bluffs. Phone numbers can change, so confirm before you go.
What usually triggers a permit
New electrical circuit
A fan that needs a new outlet or circuit often needs an electrical permit.
Roof penetrations
Some cities want review of a pipe through the roof.
Plumbing or sump changes
Rare, but ask if your job touches drains.
Bennington sends building permits through Douglas County Permits and Inspections (Bennington). Washington County runs planning and zoning (Washington County). See system installation page, or go back to the home page.
Questions people ask us
Do I need a permit to install a radon system in Omaha?
The city permits office decides. Omaha Permits and Inspections is at 1819 Farnam St, Suite 1100, phone (402) 444-5350 (city site). A new electrical circuit is the item most likely to need one.
Who handles permits in Sarpy County?
Cities issue their own permits. The county Building Department is at 1210 Golden Gate Dr in Papillion, (402) 593-1555 (Sarpy County).
What about Fremont?
Fremont Building Permits and Inspections is at 400 E Military Ave, (402) 727-2636 (City of Fremont).
Who handles electrical permits in Cass County?
The county says electrical permits and inspections are state provided (Cass County).
What about Council Bluffs?
The city Building Division lists a chief building official at (712) 890-5286 (Council Bluffs).
Do new homes need radon features?
Since September 1, 2019, Nebraska requires radon-resistant construction in new residential, commercial, educational and medical buildings, with listed exemptions (Nebraska DHHS RRNC summary).