Ignition interlock installers in Washington
196 installer locations in 77 Washington cities, 36 of them verified against both the provider and Google Maps. Brands installed in Washington: Intoxalock, Smart Start, LifeSafer, RoadGuard Interlock. 44 shops list Saturday hours and 8 offer mobile installation.
- Confirmed: provider page and Google Maps agree
- Listed: one source
- Unconfirmed: only a closed Google listing
2 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 Washington
Published starting prices
| Provider | Install | Monthly lease | Calibration | Removal | 6 month floor | 12 month floor |
|---|---|---|---|---|---|---|
| Intoxalock | $100 | $75 to $105 | Not published | Not published | from $550* | from $1,000* |
| 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/washington, October 27, 2026
- Smart Start: provider published smartstartinc.com/locations/washington, October 27, 2026
- LifeSafer: provider published lifesafer.com/washington/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 Washington fees yet. If you have paid for an interlock here, the form below takes a minute.
Full cost breakdown for Washington
Report your fees
Cities in Washington (77)Show or hide
- Aberdeen (2)
- Arlington (1)
- Auburn (3)
- Bellevue (3)
- Bellingham (4)
- Bothell (1)
- Bremerton (3)
- Burien (2)
- Burlington (4)
- Centralia (1)
- Chehalis (3)
- Clarkston (1)
- Covington (1)
- East Wenatchee (1)
- Eastsound (1)
- Ellensburg (1)
- Entiat (1)
- Enumclaw (1)
- Ephrata (2)
- Everett (8)
- Gig Harbor (1)
- Glenoma (1)
- Goldendale (1)
- Granite Falls (1)
- Hoquiam (1)
- Kennewick (3)
- Kent (2)
- Kettle Falls (2)
- Kirkland (2)
- Lacey (3)
- Lakewood (5)
- Longview (5)
- Lynden (1)
- Lynnwood (4)
- Maple Valley (1)
- Marysville (2)
- McCleary (1)
- Moses Lake (5)
- Mount Vernon (3)
- Mountlake Terrace (1)
- Northport (1)
- Oak Harbor (1)
- Okanogan (1)
- Olympia (3)
- Omak (2)
- Oroville (1)
- Othello (2)
- Pasco (6)
- Port Angeles (3)
- Port Hadlock (1)
- Poulsbo (3)
- Puyallup (5)
- Redmond (1)
- Renton (4)
- Republic (1)
- Richland (4)
- Seattle (4)
- Sedro Woolley (1)
- Selah (1)
- Shelton (2)
- Silverdale (1)
- Spokane (5)
- Spokane Valley (7)
- Stevenson (1)
- Sunnyside (2)
- Suquamish (1)
- Tacoma (9)
- Toppenish (1)
- Tukwila (2)
- Tumwater (3)
- Union Gap (3)
- University Place (2)
- Vancouver (7)
- Walla Walla (4)
- Wenatchee (3)
- Yakima (6)
- Yelm (3)
Aberdeen, WA
2 installers. Brands: Smart Start, LifeSafer.
Arlington, WA
1 installer. Brands: Smart Start.
Auburn, WA
3 installers, 2 verified, 1 with mobile install. Brands: Intoxalock, Smart Start, LifeSafer.
Bellevue, WA
3 installers, 1 verified. Brands: Intoxalock, Smart Start, LifeSafer.
Bellingham, WA
4 installers, 1 verified. Brands: Intoxalock, Smart Start, LifeSafer.
Bothell, WA
1 installer. Brands: Intoxalock, LifeSafer.
Bremerton, WA
3 installers. Brands: Smart Start, RoadGuard Interlock.
Burien, WA
2 installers, 1 verified. Brands: Intoxalock, Smart Start.
Burlington, WA
4 installers. Brands: Intoxalock, Smart Start, LifeSafer.
Centralia, WA
1 installer, 1 verified. Brands: Intoxalock.
Chehalis, WA
3 installers, 1 verified. Brands: Intoxalock, Smart Start, LifeSafer.
Clarkston, WA
1 installer. Brands: Intoxalock.
Covington, WA
1 installer, 1 verified. Brands: LifeSafer.
East Wenatchee, WA
1 installer. Brands: Intoxalock, Smart Start.
Eastsound, WA
1 installer. Brands: Smart Start.
Ellensburg, WA
1 installer. Brands: Smart Start.
Entiat, WA
1 installer. Brands: LifeSafer.
Enumclaw, WA
1 installer. Brands: Smart Start.
Ephrata, WA
2 installers, 1 with mobile install. Brands: Intoxalock, Smart Start, LifeSafer.
Everett, WA
8 installers, 1 verified, 1 with mobile install. Brands: Intoxalock, Smart Start, LifeSafer.
Gig Harbor, WA
1 installer. Brands: Intoxalock.
Glenoma, WA
1 installer. Brands: Intoxalock.
Goldendale, WA
1 installer. Brands: Smart Start.
Granite Falls, WA
1 installer. Brands: Intoxalock.
Hoquiam, WA
1 installer. Brands: Intoxalock.
Kennewick, WA
3 installers. Brands: Smart Start, LifeSafer.
Kent, WA
2 installers, 1 verified. Brands: Smart Start, LifeSafer.
Kettle Falls, WA
2 installers. Brands: Intoxalock, Smart Start.
Kirkland, WA
2 installers. Brands: Intoxalock, Smart Start.
Lacey, WA
3 installers. Brands: Smart Start.
Lakewood, WA
5 installers, 1 verified. Brands: Intoxalock, Smart Start, LifeSafer.
Longview, WA
5 installers, 1 verified. Brands: Intoxalock, Smart Start, LifeSafer.
Lynden, WA
1 installer. Brands: Intoxalock.
Lynnwood, WA
4 installers, 1 verified. Brands: Intoxalock, Smart Start, LifeSafer.
Maple Valley, WA
1 installer. Brands: Intoxalock.
Marysville, WA
2 installers, 1 verified, 1 with mobile install. Brands: Intoxalock, Smart Start, LifeSafer.
McCleary, WA
1 installer. Brands: Intoxalock.
Moses Lake, WA
5 installers. Brands: Intoxalock, Smart Start, LifeSafer.
Mount Vernon, WA
3 installers, 1 verified, 1 with mobile install. Brands: Intoxalock, Smart Start.
Mountlake Terrace, WA
1 installer, 1 verified. Brands: Smart Start, LifeSafer.
Northport, WA
1 installer. Brands: Intoxalock.
Oak Harbor, WA
1 installer. Brands: Intoxalock.
Okanogan, WA
1 installer. Brands: Smart Start.
Olympia, WA
3 installers, 2 verified. Brands: Intoxalock, Smart Start, LifeSafer.
Omak, WA
2 installers. Brands: Smart Start, LifeSafer.
Oroville, WA
1 installer. Brands: Intoxalock.
Othello, WA
2 installers. Brands: Smart Start.
Pasco, WA
6 installers, 2 verified, 1 with mobile install. Brands: Intoxalock, Smart Start, LifeSafer.
Port Angeles, WA
3 installers. Brands: Intoxalock, Smart Start, LifeSafer.
Port Hadlock, WA
1 installer. Brands: Smart Start.
Poulsbo, WA
3 installers, 1 verified. Brands: Intoxalock, Smart Start.
Puyallup, WA
5 installers, 2 verified. Brands: Intoxalock, Smart Start, LifeSafer.
Redmond, WA
1 installer. Brands: Smart Start.
Renton, WA
4 installers. Brands: Intoxalock, Smart Start.
Republic, WA
1 installer. Brands: Intoxalock.
Richland, WA
4 installers, 1 verified. Brands: Intoxalock, Smart Start, LifeSafer.
Seattle, WA
4 installers. Brands: Intoxalock, Smart Start.
Sedro Woolley, WA
1 installer. Brands: Smart Start.
Selah, WA
1 installer. Brands: Smart Start.
Shelton, WA
2 installers. Brands: Smart Start, LifeSafer.
Silverdale, WA
1 installer, 1 verified. Brands: Intoxalock, Smart Start.
Spokane, WA
5 installers. Brands: Intoxalock, Smart Start, LifeSafer.
Spokane Valley, WA
7 installers, 2 verified. Brands: Intoxalock, Smart Start, LifeSafer.
Stevenson, WA
1 installer. Brands: Smart Start.
Sunnyside, WA
2 installers. Brands: Intoxalock, Smart Start.
Suquamish, WA
1 installer. Brands: Intoxalock.
Tacoma, WA
9 installers, 2 verified. Brands: Intoxalock, Smart Start, LifeSafer.
Toppenish, WA
1 installer. Brands: Intoxalock.
Tukwila, WA
2 installers, 1 verified, 1 with mobile install. Brands: Intoxalock, Smart Start, LifeSafer.
Tumwater, WA
3 installers, 2 verified, 1 with mobile install. Brands: Intoxalock, Smart Start, LifeSafer.
Union Gap, WA
3 installers. Brands: Intoxalock, Smart Start, LifeSafer.
University Place, WA
2 installers, 1 verified. Brands: Smart Start, LifeSafer.
Vancouver, WA
7 installers, 2 verified. Brands: Intoxalock, Smart Start, LifeSafer, RoadGuard Interlock.
Walla Walla, WA
4 installers. Brands: Intoxalock, Smart Start, LifeSafer.
Wenatchee, WA
3 installers. Brands: Smart Start, LifeSafer.
Yakima, WA
6 installers, 1 verified. Brands: Smart Start, LifeSafer.
Yelm, WA
3 installers. Brands: Intoxalock, Smart Start.