Sales & Installation of Vehicle Upgrades in Scarborough & Portland ME, featuring Audio, Security, Rear Seat Entertainment, Safety Cameras, GPS Navigation, Radar Detection, & more.

Sales & Installation of Vehicle Upgrades in Scarborough & Portland ME, featuring Audio, Security, Rear Seat Entertainment, Safety Cameras, GPS Navigation, Radar Detection, & more.

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The back seat of a car has a dvd player and a laptop

We offer a number of exciting options to boost your car audio and entertainment system.

A person is pressing a button on a car radio

Explore our premium dash cams offering unique benefits for vehicle security.

A person is holding a car key in front of a car.

Allow us to keep your daily driver shifting gears smoothly and efficiently.

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Portable or in-dash navigation systems you'll enjoy simple guidance.

• Custom Car Audio

• Bluetooth Capabilities

• HD Radio

• Satellite & Internet Radio

• Rear Seat Entertainment

• GPS Navigation

• Radar & Laser Detection

• Remote Start

• Safety & Security Cameras

• Vehicle Tracking

Complete Mobile offers professional sales and installation of vehicle upgrades in Scarborough, ME, including audio, security, rear seat entertainment, safety cameras, GPS navigation, radar detection and much more.

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When it is time to take your car, truck, SUV, classic or custom to the next level, be sure to visit our highly skilled, friendly team of mobile customization technicians. We will listen to your wildest dreams for your ride, and make them come true! We offer the latest in vehicle safety, security and entertainment technology for all makes and models. When you visit Complete Mobile you will be blown away at our selection of mobile audio, car security systems, entertainment options and other products that can turn any vehicle into a one-of-a-kind showpiece. To learn more about our Scarborough custom car audio and entertainment shop stop by Complete Mobile or give us a call to talk about the goals you have for your ride, and we will help you achieve them.

The logo for intoxalock ignition interlock

Complete Mobile is a certified Intoxalock installer! 

We are authorized to install Intoxalock ignition interlock devices. Fill out this form, StartIntoxalock.com or contact us at (855) 272-0760 to set up your installation appointment. After installing the device, we will provide you with a thorough training so that you understand how to use the device. We look forward to helping you!

If you’re looking for custom car audio in Scarborough, Portland, South Portland Westbrook or the neighboring Maine communities, you’ve come to the right place. Complete Mobile offers car customization that allows you to do more than hear the music you are surrounded by, you can finally listen to it in depth. Feel the bass lines, hear the lyrics loud and clear and stream the music you want, wherever you are. Our dedicated team of car audio experts will work closely with you to ensure your vehicle turns out better than you expected! 

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Beyond car audio, we are able to boost the entertainment and security aspects of your import or domestic vehicle. As a combination mobile and brick and mortar store, we have the capability to come to you to begin your car’s transformative journey. We encourage you to visit Complete Mobile to find out what we can do for your car to enhance your driving experience! Give our team a call at 207-653-6027 to learn more about our Scarborough mobile audio, security and entertainment shop or to schedule an appointment for service.

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Complete Mobile Reviews

Complete Mobile Blog

Read the Latest Reviews for Complete Mobile in Scarborough, ME!

By Complete Mobile • February 20, 2026
At Complete Mobile, we strive to earn our customers’ complete satisfaction by providing exceptional service at fair rates. Whether you’re looking for a camera system for your car, an audio system for your boat, or another premium upgrade, our team will work diligently to ensure you get what you’re looking for. And we’re grateful when our customers offer feedback. Here’s a look at some of our latest reviews. “Got an upgrade to hands free Apple Car play system installed at Complete Mobile! Why on earth I waited so long for this I have no idea! It's awesome! The sound and the features are all great. If you are looking for a new system, hit them up, work was fast and system was flawless! Thank you!” — Denise M. “Like another reviewer also said - these guys are the real deal. Adam got me in quickly, resolved an issue with my Toyota Sienna factory microphone and got me on my way in almost no time. Saved about 70% compared to the cost of going to the dealer$hip - will definitely be using Complete Mobile for adding new tech to my vehicle in the future.” —James G. “I had an amazing experience with Complete Mobile. Their communication was excellent from start to finish, and they took the time to answer every single question I had. They really went above and beyond to make sure the job was done right. Highly recommended!” —Abel H. “I came here because my alarm system was screwed up by Sullivan when they replaced the key cylinder on the steering column. He had it fixed in a half hour and actually improved the system by adding detection of the back hatch being opened. I'm an electrical engineer and I can tell you this guy really knows what he's doing! A real expert! I would give a 10 star rating if I could.” —Joe S. “Wonderful service and owned by someone who’s honest with you about needs.” —Ashley J. Vehicle Upgrades in Scarborough, ME For expert vehicle upgrades in Scarborough and Portland, ME, contact Complete Mobile at  (855) 272-0760  . Feel free to give us a call to ask us any questions about our vehicle upgrade services in the greater Portland, ME area!

4 Tips for Picking Out the Perfect Audio System for Your Car

By Complete Mobile • January 22, 2026
Upgrading your car’s audio system can completely transform your driving experience. Whether you want deeper bass or clearer vocals, the right setup makes every commute and road trip more enjoyable. With so many speakers, head units, and features available, choosing the perfect system can feel overwhelming. Keeping a few key tips in mind can help you select an audio system that fits your needs. At Complete Mobile, we specialize in automotive audio upgrades in the greater Portland, ME area. Here are four tips for picking out the perfect audio system for your vehicle. Consider Your Listening Preferences Before choosing any components, think about what kind of sound you enjoy most. Some drivers prefer strong bass and powerful low-end response, while others value crisp highs and balanced mids. The music genres you listen to most can also influence your choice. For example, hip-hop and electronic music often benefit from a subwoofer, while rock and acoustic tracks may sound best with high-quality full-range speakers. Choose the Right Head Unit The head unit acts as the control center of your audio system, so selecting the right one is crucial. Modern head units offer features such as Bluetooth connectivity, touchscreen displays, smartphone integration, and customizable sound settings. Make sure the unit you choose is thoroughly compatible with your vehicle and supports the features you use most. Upgrade Speakers for Clearer Sound Factory speakers are often built with cost in mind rather than sound quality. Upgrading to aftermarket speakers can significantly improve clarity and volume without distortion. Pay attention to speaker size and mounting depth to ensure proper fit in your vehicle. Set a Realistic Budget and Plan for Installation Car audio systems can range from simple upgrades to full custom setups. Setting a realistic budget helps narrow your options and prevents overspending. It’s also important to consider installation, as professional installation ensures proper wiring and reliability. A well-installed system not only sounds better, but also integrates seamlessly with your vehicle’s interior. Custom Car Audio Systems in Scarborough, ME If you’re interested in automotive audio upgrades in Scarborough or Portland, ME, contact Complete Mobile at  207-653-6027  . Feel free to give us a call to inquire about our car audio services in the greater Portland, ME area!
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