Ignition interlock installers in Mississippi
84 installer locations in 55 Mississippi cities, 47 of them verified against both the provider and Google Maps. Brands installed in Mississippi: Intoxalock, Smart Start, LifeSafer, Low Cost Interlock. 28 shops list Saturday hours.
- Confirmed: provider page and Google Maps agree
- Listed: one source
- Unconfirmed: only a closed Google listing
What it costs in Mississippi
Published starting prices
| Provider | Install | Monthly lease | Calibration | Removal | 6 month floor | 12 month floor |
|---|---|---|---|---|---|---|
| Intoxalock | $29.99 | $49.99 to $69.99 | Not published | Not published | from $330* | from $630* |
| LifeSafer | Not published | $90 | Not published | Not published | from $540* | from $1,080* |
These are the lowest figures each provider publishes, so the 6 and 12 month totals are a floor, not a quote. They add the install fee, the monthly lease, calibration visits and removal where published. An asterisk means a fee is not published and is not included. Per day rates are counted as 30 days a month.
- Intoxalock: provider published intoxalock.com/state-requirements/mississippi, October 27, 2026
- LifeSafer: provider published lifesafer.com/mississippi/pricing, October 27, 2026
Reported totals usually run two to three times the published floor. Calibration visits, device protection, data fees and missed-appointment charges are rarely in the headline price.
What people report paying
Nobody has reported Mississippi fees yet. If you have paid for an interlock here, the form below takes a minute.
Full cost breakdown for Mississippi
Report your fees
Cities in Mississippi (55)Show or hide
- Ackerman (1)
- Batesville (3)
- Brookhaven (1)
- Byram (2)
- Clarksdale (1)
- Collins (1)
- Columbia (1)
- Columbus (5)
- Corinth (2)
- Diberville (1)
- Florence (2)
- Flowood (1)
- Forest (1)
- Greenville (1)
- Greenwood (1)
- Grenada (2)
- Gulfport (2)
- Hattiesburg (3)
- Hazlehurst (1)
- Hernando (1)
- Horn Lake (2)
- Jackson (4)
- Kosciusko (1)
- Laurel (1)
- Louisville (1)
- Lucedale (1)
- Mantachie (1)
- Mathiston (1)
- McComb (1)
- Meridian (4)
- Natchez (1)
- New Albany (1)
- Newton (1)
- Olive Branch (1)
- Oxford (1)
- Pascagoula (1)
- Pearl (1)
- Petal (1)
- Philadelphia (3)
- Picayune (1)
- Pontotoc (2)
- Port Gibson (1)
- Ridgeland (2)
- Senatobia (1)
- Southaven (1)
- Starkville (1)
- Summit (1)
- Thaxton (1)
- Tunica (1)
- Tupelo (3)
- Union (2)
- Vicksburg (3)
- Waveland (1)
- Winona (1)
- Yazoo City (1)
Ackerman, MS
1 installer. Brands: Intoxalock.
Batesville, MS
3 installers, 1 verified. Brands: Intoxalock, Smart Start.
Brookhaven, MS
1 installer. Brands: Smart Start.
Byram, MS
2 installers, 1 verified. Brands: Intoxalock, Smart Start.
Clarksdale, MS
1 installer. Brands: Intoxalock.
Collins, MS
1 installer. Brands: Intoxalock.
Columbia, MS
1 installer. Brands: Smart Start.
Columbus, MS
5 installers, 2 verified. Brands: Intoxalock, Smart Start, Low Cost Interlock.
Corinth, MS
2 installers, 1 verified. Brands: Intoxalock, Smart Start.
Diberville, MS
1 installer, 1 verified. Brands: Intoxalock.
Florence, MS
2 installers, 1 verified. Brands: Intoxalock, Smart Start.
Flowood, MS
1 installer, 1 verified. Brands: Intoxalock.
Forest, MS
1 installer, 1 verified. Brands: Intoxalock.
Greenville, MS
1 installer, 1 verified. Brands: Intoxalock.
Greenwood, MS
1 installer, 1 verified. Brands: Intoxalock.
Grenada, MS
2 installers. Brands: Smart Start.
Gulfport, MS
2 installers, 1 verified. Brands: Intoxalock, Smart Start, Low Cost Interlock.
Hattiesburg, MS
3 installers, 1 verified. Brands: Intoxalock, Smart Start, Low Cost Interlock.
Hazlehurst, MS
1 installer, 1 verified. Brands: Intoxalock.
Hernando, MS
1 installer. Brands: Intoxalock.
Horn Lake, MS
2 installers, 1 verified. Brands: Smart Start, Low Cost Interlock.
Jackson, MS
4 installers, 3 verified. Brands: Intoxalock, LifeSafer.
Kosciusko, MS
1 installer, 1 verified. Brands: Smart Start.
Laurel, MS
1 installer, 1 verified. Brands: Intoxalock.
Louisville, MS
1 installer. Brands: Intoxalock.
Lucedale, MS
1 installer. Brands: Smart Start.
Mantachie, MS
1 installer. Brands: Intoxalock.
Mathiston, MS
1 installer, 1 verified. Brands: LifeSafer.
McComb, MS
1 installer, 1 verified. Brands: Smart Start, Low Cost Interlock.
Meridian, MS
4 installers, 2 verified. Brands: Intoxalock, Smart Start, LifeSafer.
Natchez, MS
1 installer. Brands: Intoxalock.
New Albany, MS
1 installer, 1 verified. Brands: Intoxalock.
Newton, MS
1 installer, 1 verified. Brands: Intoxalock.
Olive Branch, MS
1 installer, 1 verified. Brands: Intoxalock.
Oxford, MS
1 installer, 1 verified. Brands: Intoxalock.
Pascagoula, MS
1 installer, 1 verified. Brands: Intoxalock, Smart Start, Low Cost Interlock.
Pearl, MS
1 installer, 1 verified. Brands: Smart Start.
Petal, MS
1 installer, 1 verified. Brands: Intoxalock.
Philadelphia, MS
3 installers, 2 verified. Brands: Intoxalock, Smart Start, Low Cost Interlock.
Picayune, MS
1 installer. Brands: Smart Start.
Pontotoc, MS
2 installers, 1 verified. Brands: Intoxalock, Smart Start, LifeSafer.
Port Gibson, MS
1 installer, 1 verified. Brands: Smart Start.
Ridgeland, MS
2 installers, 1 verified. Brands: Intoxalock, Smart Start.
Senatobia, MS
1 installer, 1 verified. Brands: Intoxalock, Smart Start.
Southaven, MS
1 installer, 1 verified. Brands: Intoxalock, Smart Start.
Starkville, MS
1 installer, 1 verified. Brands: Intoxalock.
Summit, MS
1 installer. Brands: Intoxalock.
Thaxton, MS
1 installer, 1 verified. Brands: Intoxalock.
Tunica, MS
1 installer, 1 verified. Brands: Intoxalock.
Tupelo, MS
3 installers, 3 verified. Brands: Intoxalock, Smart Start.
Union, MS
2 installers. Brands: Intoxalock.
Vicksburg, MS
3 installers, 1 verified. Brands: Intoxalock, Smart Start, LifeSafer, Low Cost Interlock.
Waveland, MS
1 installer, 1 verified. Brands: Intoxalock, Smart Start.
Winona, MS
1 installer. Brands: Intoxalock.
Yazoo City, MS
1 installer, 1 verified. Brands: Intoxalock.