904-903-1508 services@iimmsfl.com Se habla Espanol
24/7 SERVICE Jacksonville, FL & Surrounding Areas

Ignition Interlock Installation & Mobile Mechanic in Jacksonville, FL

Same-day interlock device installation, 24/7 car lockout service, and mobile auto repair. LifeSafer & Intoxalock authorized — we come to you anywhere in Jacksonville and surrounding areas. Discreet, professional, no-hassle service.

All Vehicles & Hybrids
24/7 Available
Bilingual Service
Get Free Quote Our Services

Need Help Right Now?

904-903-1508

Available 24 hours / 7 days a week

Save up to $100 on Installation!

Our Professional Services

Discreet, fast, and affordable. From interlock installation to full mobile repairs — we come to you so you don't have to.

Ignition Interlock Installation

Certified installation for all vehicle types, including hybrids and full electrics. LifeSafer & Intoxalock authorized.

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24/7 Lockout Service

Locked out of your car or interlock device? We respond fast with no-damage entry, day or night, anywhere in the Jacksonville metro area. Device lockouts and standard car lockouts covered.

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Roadside Assistance

Dead battery, overheating, or breakdown? Our mobile team comes to you with the tools to get you moving again.

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Computer Diagnostics

Advanced OBD-II scanning to identify check engine lights, sensor issues, and electronic faults on-site.

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Battery & Alternator Service

Testing, replacement, and electrical system diagnosis. We carry common batteries in-stock on our mobile unit.

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Tune-Ups & Electrical

Spark plugs, filters, ignition coils, and full electrical troubleshooting without the trip to the shop.

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Why Jacksonville Trusts IIMMSFL

Jacksonville and surrounding areas' most reliable mobile mechanic and interlock installer since day one.

24/7

Always Available

Breakdowns and lockouts don't wait for business hours. Our dispatch team takes calls around the clock, 365 days a year — including nights, weekends, and holidays. Average response time: under 30 minutes in the Jacksonville metro.

100%

Mobile Service

Every service we offer comes directly to your location. Home, office, parking lot, or roadside — our fully equipped mobile units carry the tools, parts, and diagnostic equipment to handle the job on-site. Zero towing fees. Zero shop markups.

$100

Save on Install

New customers save up to $100 on ignition interlock installation. We keep overhead low by operating mobile-only, and we pass those savings directly to you. No hidden fees — the quote we give is the price you pay.

2+

Certified Brands

Authorized installer for both LifeSafer and Intoxalock — two of the most trusted interlock brands nationwide. All devices are court-approved and meet Florida state compliance requirements. Full training provided in English and Spanish.

1,000+
Devices Installed
30 min
Avg. Response Time
All Makes
Including Hybrids & EVs
Bilingual
English & Spanish

Need Service Right Now?

Our mobile team is ready 24/7. One call and we come to you.

Request a Quote
or call 904-903-1508

What Our Customers Say

5.0 ★★★★★ Google Reviews
“Didn’t expect to have such a positive experience getting a breathalyzer installed in my car but I did! Ricardo was awesome, quick install and showed me everything so I felt super comfortable. Highly recommend”
— Callie Seip
“Let me just say, wow! What great Customer Service and very prompt and on time. This is your go to service provider for your breathalyzer in your car that you can always count on to help keep your car running.”
— Lisa Madera
“Quick and easy service!! Glad I found them when I did! I will definitely be using them for now on!”
— Quilla D.
“Very Professional service provided. Knowledgeable of all my questions asked. Thanks!”
— James
“Mr. Ricardo came on time and provided calibration service for my vehicle fast and easy. Thank you”
— Domenic Brown
“Great customer service would recommend to anyone needing service to an Intoxalock device.”
— Trestany Wilkerson
“Arrived at nearly 7:00 and was finished by 8:20. He did a great job.”
— Lynn Cox
“Great service and very convenient. I highly recommend!”
— Kris Makros
“Ricardo was very helpful. He made the process very easy.”
— Rosalyn Hartzog
“Showed up on time as scheduled, installed the device pretty smooth, no issues with my ride.”
— Vivek Patel
“Hate that I have to have this service but I’m thankful that I have Ricardo to help me along the way with cheaper prices, advice and reassurance about driving with this interlock system.”
— Chella Rose
“Very fast and convenient. Super easy also. Thank you.”
— Meagan Rogerson
“Outstanding work and support!!!!”
— Paul Rameau
“Very professional and very patient!”
— Deanna
“Fast, prompt, professional”
— Justin Webb

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Serving Jacksonville & Surrounding Areas

We cover Jacksonville and all surrounding communities within a wide service radius.

Areas We Serve

  • Jacksonville
  • Jacksonville Beach
  • Atlantic Beach
  • Neptune Beach
  • Ponte Vedra Beach
  • Orange Park
  • Middleburg
  • Green Cove Springs
  • St. Augustine
  • Fernandina Beach
  • Yulee
  • Fleming Island
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Frequently Asked Questions

An ignition interlock device (IID) is a breathalyzer installed in your vehicle that requires you to provide a breath sample before the engine will start. If your blood alcohol content is above the programmed limit, the vehicle will not start. It's commonly required after a DUI conviction.
Typical installation takes 1-2 hours depending on your vehicle. We come to your location, so there's no need to drop off your car at a shop. We handle all vehicle types including hybrids and full electrics.
Yes! We are trained and equipped to install interlock devices and perform mobile mechanic services on all vehicle types, including hybrid and fully electric vehicles.
We are authorized installers for LifeSafer and Intoxalock, two of the most trusted ignition interlock brands in the industry. Both are court-approved and meet all Florida state requirements.
New customers can save up to $100 on their ignition interlock installation. Contact us for current promotions and to get a personalized quote for your vehicle.
Si! We provide full bilingual service in English and Spanish. All of our services, explanations, and training are available in both languages.
Ignition interlock device costs in Florida vary by provider and device model. IIMMSFL offers competitive pricing with savings up to $100 for new customers. The total cost typically includes installation, monthly monitoring fees, and calibration. Contact us at 904-903-1508 for a free, no-obligation quote specific to your vehicle and situation.
In Florida, ignition interlock devices require recalibration approximately every 30 to 60 days, depending on your specific court order and device type. IIMMSFL offers convenient mobile recalibration — we come to your home, office, or any location in the Jacksonville area on your schedule. Missing a recalibration can result in a violation, so we help you stay compliant with reminders and flexible scheduling.
Florida law may require an ignition interlock device (IID) after a DUI conviction, especially for repeat offenses or high BAC levels. The length of the interlock requirement depends on your specific case. IIMMSFL installs court-approved devices from LifeSafer and Intoxalock, provides all required documentation, and offers full device training in English and Spanish. Call us for guidance on getting started.
If your car won't start, IIMMSFL offers 24/7 mobile mechanic service throughout Jacksonville FL. We can diagnose the issue on-site — whether it's a dead battery, faulty alternator, starter problem, or electrical issue. Our mobile unit carries diagnostic equipment and common replacement parts. Call 904-903-1508 anytime, day or night, and we'll come to your location.