Ignition interlock installers in Ohio
212 installer locations in 129 Ohio cities, 52 of them verified against both the provider and Google Maps. Brands installed in Ohio: Intoxalock, Smart Start, LifeSafer, Low Cost Interlock, RoadGuard Interlock, Guardian Interlock, ALCOLOCK. 47 shops list Saturday hours and 9 offer mobile installation.
- Confirmed: provider page and Google Maps agree
- Listed: one source
- Unconfirmed: only a closed Google listing
1 shops are not on the map yet because we do not have coordinates for them. They still appear in the city lists below.
What it costs in Ohio
Published starting prices
| Provider | Install | Monthly lease | Calibration | Removal | 6 month floor | 12 month floor |
|---|---|---|---|---|---|---|
| Intoxalock | $29.99 | $49.99 to $115.99 | Not published | Not published | from $330* | from $630* |
| Smart Start | Not published | $59.70 | Not published | Not published | from $358* | from $716* |
| 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/ohio, October 27, 2026
- Smart Start: provider published smartstartinc.com/locations/ohio, October 27, 2026
- LifeSafer: provider published lifesafer.com/ohio/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 Ohio fees yet. If you have paid for an interlock here, the form below takes a minute.
Report your fees
Cities in Ohio (129)Show or hide
- Akron (8)
- Alliance (1)
- Amherst (3)
- Archbold (1)
- Ashland (2)
- Ashtabula (2)
- Athens (1)
- Barberton (1)
- Bedford (1)
- Bellefontaine (1)
- Bethel (1)
- Boardman (1)
- Bowling Green (2)
- Bridgeport (2)
- Brunswick (1)
- Bryan (1)
- Bucyrus (2)
- Cadiz (1)
- Cambridge (2)
- Canal Winchester (1)
- Canton (4)
- Cardington (1)
- Carroll (1)
- Celina (1)
- Chesterland (1)
- Cincinnati (15)
- Cleveland (4)
- Cloverdale (1)
- Clyde (1)
- Columbia Station (1)
- Columbus (11)
- Coshocton (1)
- Cuyahoga Falls (2)
- Dayton (2)
- Defiance (1)
- Delaware (2)
- East Liverpool (1)
- Eastlake (1)
- Elida (1)
- Elyria (2)
- Fairfield (1)
- Findlay (1)
- Fostoria (1)
- Franklin (1)
- Fremont (4)
- Gahanna (1)
- Gallipolis (1)
- Garrettsville (1)
- Girard (1)
- Greenville (1)
- Grove City (1)
- Hamilton (1)
- Harrison (1)
- Hebron (1)
- Holland (1)
- Holmesville (1)
- Huber Heights (1)
- Hudson (1)
- Huron (1)
- Ironton (1)
- Jeromesville (1)
- Kent (1)
- Kenton (1)
- Lakewood (1)
- Lancaster (1)
- Lewis Center (1)
- Lima (4)
- Lorain (2)
- Macedonia (1)
- Madison (1)
- Malvern (1)
- Mansfield (4)
- Maple Heights (2)
- Marietta (1)
- Marion (1)
- Marysville (1)
- Massillon (1)
- Maumee (3)
- Medina (3)
- Mentor (1)
- Middlefield (2)
- Milford (3)
- Mount Vernon (1)
- Napoleon (1)
- New Boston (1)
- New Philadelphia (3)
- New Richmond (1)
- Newark (1)
- North Canton (3)
- North Jackson (1)
- North Olmsted (1)
- North Ridgeville (1)
- North Royalton (3)
- Norwalk (1)
- Oxford (1)
- Painesville (1)
- Parma (1)
- Pataskala (1)
- Petersburg (1)
- Pioneer (1)
- Piqua (2)
- Plain City (1)
- Port Clinton (1)
- Portsmouth (1)
- Ravenna (1)
- Reynoldsburg (1)
- Salem (1)
- Sandusky (1)
- Sharonville (1)
- South Euclid (1)
- Springfield (3)
- Strongsville (1)
- Thornville (1)
- Toledo (4)
- Troy (1)
- Upper Sandusky (1)
- Valley City (1)
- Van Wert (2)
- Vandalia (1)
- Vermilion (1)
- Warren (2)
- Waynesburg (1)
- West Chester (1)
- Whitehall (1)
- Willoughby (1)
- Willshire (1)
- Worthington (1)
- Youngstown (1)
- Zanesville (3)
Akron, OH
8 installers, 2 verified. Brands: Intoxalock, LifeSafer, Low Cost Interlock.
Alliance, OH
1 installer, 1 verified. Brands: Intoxalock, LifeSafer.
Amherst, OH
3 installers, 1 verified. Brands: Intoxalock, Smart Start, LifeSafer.
Archbold, OH
1 installer. Brands: Smart Start.
Ashland, OH
2 installers. Brands: Intoxalock, RoadGuard Interlock.
Ashtabula, OH
2 installers. Brands: Intoxalock, LifeSafer, ALCOLOCK.
Athens, OH
1 installer. Brands: Intoxalock.
Barberton, OH
1 installer. Brands: Intoxalock.
Bedford, OH
1 installer, 1 verified. Brands: LifeSafer.
Bellefontaine, OH
1 installer, 1 verified. Brands: Intoxalock.
Bethel, OH
1 installer. Brands: Intoxalock.
Boardman, OH
1 installer. Brands: Intoxalock.
Bowling Green, OH
2 installers. Brands: Smart Start.
Bridgeport, OH
2 installers, 1 verified. Brands: Intoxalock.
Brunswick, OH
1 installer, 1 verified. Brands: Intoxalock, LifeSafer, Low Cost Interlock.
Bryan, OH
1 installer, 1 with mobile install. Brands: Intoxalock.
Bucyrus, OH
2 installers, 1 verified. Brands: Smart Start, RoadGuard Interlock.
Cadiz, OH
1 installer, 1 verified. Brands: Intoxalock.
Cambridge, OH
2 installers, 1 verified. Brands: Intoxalock, LifeSafer.
Canal Winchester, OH
1 installer. Brands: Intoxalock.
Canton, OH
4 installers, 1 verified. Brands: Intoxalock, Smart Start, LifeSafer, RoadGuard Interlock, Guardian Interlock.
Cardington, OH
1 installer. Brands: Intoxalock.
Carroll, OH
1 installer. Brands: Smart Start.
Celina, OH
1 installer, 1 verified. Brands: Intoxalock.
Chesterland, OH
1 installer. Brands: Intoxalock.
Cincinnati, OH
15 installers, 3 verified, 1 with mobile install. Brands: Intoxalock, Smart Start, LifeSafer.
Cleveland, OH
4 installers, 2 verified, 1 with mobile install. Brands: Intoxalock, LifeSafer, RoadGuard Interlock.
Cloverdale, OH
1 installer, 1 verified. Brands: Intoxalock.
Clyde, OH
1 installer. Brands: Intoxalock.
Columbia Station, OH
1 installer, 1 with mobile install. Brands: Intoxalock.
Columbus, OH
11 installers, 3 verified. Brands: Intoxalock, Smart Start, LifeSafer, Low Cost Interlock, RoadGuard Interlock.
Coshocton, OH
1 installer. Brands: Intoxalock.
Cuyahoga Falls, OH
2 installers, 1 verified. Brands: LifeSafer.
Dayton, OH
2 installers. Brands: Intoxalock, Smart Start.
Defiance, OH
1 installer. Brands: Intoxalock.
Delaware, OH
2 installers. Brands: Smart Start.
East Liverpool, OH
1 installer, 1 verified. Brands: LifeSafer.
Eastlake, OH
1 installer, 1 verified. Brands: Intoxalock.
Elida, OH
1 installer. Brands: Smart Start.
Elyria, OH
2 installers. Brands: Intoxalock.
Fairfield, OH
1 installer, 1 verified. Brands: Intoxalock, LifeSafer.
Findlay, OH
1 installer. Brands: Intoxalock.
Fostoria, OH
1 installer, 1 verified. Brands: Smart Start.
Franklin, OH
1 installer. Brands: Intoxalock.
Fremont, OH
4 installers, 1 verified. Brands: Intoxalock, Smart Start.
Gahanna, OH
1 installer.
Gallipolis, OH
1 installer, 1 verified. Brands: Intoxalock.
Garrettsville, OH
1 installer. Brands: Intoxalock.
Girard, OH
1 installer. Brands: Intoxalock.
Greenville, OH
1 installer. Brands: Intoxalock.
Grove City, OH
1 installer. Brands: Intoxalock.
Hamilton, OH
1 installer. Brands: LifeSafer.
Harrison, OH
1 installer. Brands: Intoxalock.
Hebron, OH
1 installer. Brands: Intoxalock.
Holland, OH
1 installer. Brands: Intoxalock.
Holmesville, OH
1 installer, 1 verified. Brands: Intoxalock, LifeSafer.
Huber Heights, OH
1 installer. Brands: Intoxalock.
Hudson, OH
1 installer. Brands: Intoxalock.
Huron, OH
1 installer. Brands: Intoxalock.
Ironton, OH
1 installer. Brands: Intoxalock.
Jeromesville, OH
1 installer. Brands: Intoxalock.
Kent, OH
1 installer. Brands: Intoxalock.
Kenton, OH
1 installer. Brands: Intoxalock.
Lakewood, OH
1 installer. Brands: Intoxalock.
Lancaster, OH
1 installer. Brands: Intoxalock.
Lewis Center, OH
1 installer.
Lima, OH
4 installers, 1 verified. Brands: Intoxalock, Smart Start, LifeSafer, RoadGuard Interlock.
Lorain, OH
2 installers. Brands: Intoxalock, Smart Start.
Macedonia, OH
1 installer, 1 with mobile install. Brands: Intoxalock.
Madison, OH
1 installer, 1 verified. Brands: Intoxalock.
Malvern, OH
1 installer, 1 verified. Brands: Intoxalock, LifeSafer.
Mansfield, OH
4 installers. Brands: Intoxalock, Smart Start.
Maple Heights, OH
2 installers, 1 verified. Brands: Intoxalock, LifeSafer.
Marietta, OH
1 installer, 1 verified. Brands: Intoxalock.
Marion, OH
1 installer. Brands: Smart Start.
Marysville, OH
1 installer, 1 verified. Brands: Intoxalock.
Massillon, OH
1 installer. Brands: Intoxalock.
Maumee, OH
3 installers. Brands: Intoxalock.
Medina, OH
3 installers, 1 verified, 1 with mobile install. Brands: Intoxalock, LifeSafer.
Mentor, OH
1 installer, 1 verified, 1 with mobile install. Brands: Intoxalock, LifeSafer, RoadGuard Interlock.
Middlefield, OH
2 installers. Brands: Intoxalock, Smart Start.
Milford, OH
3 installers, 3 verified. Brands: Intoxalock, Smart Start, LifeSafer.
Mount Vernon, OH
1 installer, 1 with mobile install. Brands: Intoxalock.
Napoleon, OH
1 installer, 1 verified. Brands: Intoxalock.
New Boston, OH
1 installer, 1 verified. Brands: Intoxalock.
New Philadelphia, OH
3 installers, 1 verified. Brands: Intoxalock, LifeSafer.
New Richmond, OH
1 installer. Brands: Intoxalock.
Newark, OH
1 installer. Brands: Intoxalock.
North Canton, OH
3 installers, 1 verified. Brands: Intoxalock, LifeSafer.
North Jackson, OH
1 installer. Brands: Intoxalock.
North Olmsted, OH
1 installer, 1 verified. Brands: Intoxalock.
North Ridgeville, OH
1 installer. Brands: LifeSafer.
North Royalton, OH
3 installers. Brands: Intoxalock, RoadGuard Interlock.
Norwalk, OH
1 installer. Brands: Intoxalock.
Oxford, OH
1 installer. Brands: Intoxalock.
Painesville, OH
1 installer. Brands: Intoxalock.
Parma, OH
1 installer, 1 verified. Brands: Smart Start.
Pataskala, OH
1 installer. Brands: Intoxalock.
Petersburg, OH
1 installer. Brands: Intoxalock.
Pioneer, OH
1 installer. Brands: Intoxalock.
Piqua, OH
2 installers. Brands: Intoxalock, Smart Start.
Plain City, OH
1 installer. Brands: Smart Start.
Port Clinton, OH
1 installer. Brands: Intoxalock.
Portsmouth, OH
1 installer. Brands: Intoxalock.
Ravenna, OH
1 installer. Brands: Intoxalock.
Reynoldsburg, OH
1 installer. Brands: Intoxalock.
Salem, OH
1 installer. Brands: Intoxalock.
Sandusky, OH
1 installer. Brands: Intoxalock.
South Euclid, OH
1 installer. Brands: Low Cost Interlock.
Springfield, OH
3 installers, 2 verified. Brands: Intoxalock, LifeSafer.
Strongsville, OH
1 installer. Brands: Intoxalock.
Thornville, OH
1 installer. Brands: Intoxalock.
Toledo, OH
4 installers, 2 verified. Brands: Intoxalock, Smart Start, LifeSafer.
Troy, OH
1 installer. Brands: Intoxalock.
Upper Sandusky, OH
1 installer. Brands: Intoxalock.
Valley City, OH
1 installer. Brands: Intoxalock.
Van Wert, OH
2 installers. Brands: Intoxalock, Smart Start.
Vandalia, OH
1 installer. Brands: Smart Start.
Vermilion, OH
1 installer. Brands: Intoxalock.
Warren, OH
2 installers, 1 verified. Brands: Intoxalock, LifeSafer.
Waynesburg, OH
1 installer, 1 with mobile install. Brands: Intoxalock.
West Chester, OH
1 installer. Brands: Smart Start.
Whitehall, OH
1 installer. Brands: Intoxalock.
Willoughby, OH
1 installer. Brands: RoadGuard Interlock.
Willshire, OH
1 installer. Brands: Intoxalock.
Worthington, OH
1 installer.
Youngstown, OH
1 installer.
Zanesville, OH
3 installers. Brands: Intoxalock, LifeSafer, RoadGuard Interlock.