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Name: Auto Addition
Telephone: (574) 256-2451

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Auto Addition

About Us

Auto Addition is a premier car accessories store located in Mishawaka, IN, that has been serving the surrounding areas since 2019. We offer a wide range of products to enhance every vehicle. In addition to our top-notch accessories, we also provide expert services including auto detailing, glass replacement, and much more. Experience the ultimate in automotive customization and care at Auto Addition.

Areas Served

Our Professional Associations

Member of the Professional Installer Network

Our Certifications

Authorized Dealer for Viper
Clarion Authorized Dealer
NFIB
Weather Tech Diamond Dealer

What We Offer

Our Specialties include:

Moon Roof Installation
Glass Replacement
Alarm Remote Start
Window Tinting

Our Services include:

Auto Detailing
Glass Replacement
Trailer Hitches
Trailer Wiring
Window Tinting
Car Accessories Installation
Car Audio
Sunroofs
Alarm Remote Start

Our Brands include:

Weather Tech
Life Saver
Sony
Pioneer
JVC
Viper

Our Products include:

Car Accessories
Remote Start
Alarms
Floor Mats
Glass
LED Light Strips
Stereos
Amp Speakers
Sub Speakers
Security Systems
Sunroofs
Step Bars
Hitches
Moon Roofs
Grilles

Testimonials

On 11/2/2024 Wendell Woolett had this to say:
What a great place to get any extras. I got an auto start and they have helped me when i needed them. No questions asked just nice professionalism and got the job done. Thank you Auto Additions.

On 9/30/2024 Sam A. had this to say:
We could not get the back speakers to work on a new Ford Transit. Upon checking, the Auto Addition owner figured it was just the matter of reprogramming the control. Someone had been unnecessarily fiddling with the controls, trying to fix the GPS. He fixed it in a few minutes and didn't charge me anything. Thank you Sir! Appreciate your kindness.

On 9/22/2024 Melissa Barnes had this to say:
Dave has helped us install remote starts on multiple vehicles, replace our back up camera, and replace our door lock actuator over the years. He is friendly, knowledgeable, and offers a large scope of services. Before you look anywhere else or pay those high price dealer/shop costs, check with Dave to see if he can help you out.

On 8/31/2024 Greg Mattson had this to say:
Dave had competitive prices and is very knowledgeable. I had running boards and wind deflectors installed and then ordered Weathertech floor liners and a cupfone holder. I recommend them if you need anything for aftermarket accessories.

On 8/4/2024 Kenan Brook had this to say:
Got my subwoofer put in the other day it sounds great wasn’t over priced and didn’t take long thanks for everything I’ll be back soon to get more work done

Contact Us

Auto Addition
905 E Mckinley Ave Mishawaka, IN 46545
Phone: (574) 256-2451
Email: autoonemish@comcast.net

Where To Find Us

Payment Types Accepted

Discover, American Express, Debit Cards, Cash, MasterCard, Visa, PayPal, Apple Pay, Android Pay

Our Hours

Holiday Hours May Vary. Please Call For Details.

Monday: 9:00 AM - 6:00 PM
Tuesday: 9:00 AM - 6:00 PM
Wednesday: 9:00 AM - 6:00 PM
Thursday: 9:00 AM - 6:00 PM
Friday: 9:00 AM - 6:00 PM
Saturday: 8:00 AM - 12:00 PM