Draeger interlock: who installs it, cost and reviews
32 of 50 states and DC, shaded on the map; tap one for its rules and the other companies there.
Dräger at a glance
- States with install locations
- 32 of 50 states and DC location list
- Advertised price
- Call for a quote price page
- Installation
- $70 to $150 typical range per MADD; Dräger gives its own price on the phone
- Trustpilot
- 1.7 of 5 72 reviews on Trustpilot
We answer this number, not Dräger: the call books your install with a company that works in your state. About us
Other fees and offers
- No published price; the first month is free (price page)
- The first month free and a promise to match a lower price (source)
What reviewers say about Dräger
Living with a Dräger device
- What calibration visits add to the bill
- Retests while you drive and what a failed test sets off: failed tests and violations
- When the device can come out and how removal works: getting it removed
How does Dräger compare with other providers?
| Company | Listed price | States | Trustpilot |
|---|---|---|---|
| Dräger (RoadGuard Interlock) | Call for a quote | 32plus DC | 1.7 of 572 reviews |
 Smart Start | From $59.99 a month | 48plus DC | 4.6 of 543,627 reviews |
 Intoxalock | From $54.99 a month | 48 | 4.4 of 580,912 reviews |
 LifeSafer | $50 to $120 a month | 47 | 4.6 of 520,439 reviews |
States where Dräger installs
32 of 50 states and DC, shaded on the map; tap one for its rules and the other companies there.
- Dräger installs here
- No install location