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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 3/29/2025 Jonathan Long had this to say:
Awesome job tinting my windows.

On 3/19/2025 Stephanie Jackson had this to say:
Great customer service and reasonable pricing. Had a window replaced and 2 tinted very fast and excellent work.

On 3/18/2025 Melissa Dandridge had this to say:
Best job on my vehicle. Testimonial written by Melissa Dandridge on this site.

On 1/24/2025 Charlene had this to say:
I absolutely love coming to Auto Addiction I come here for most of my auto work David is very personal and polite and the prices are great I recommen Auto Addiction to anyone Testimonial written by Charlene on this site.

On 1/18/2025 lawerence singleton had this to say:
They have done a few things for my truck. Radio, speakers. External lights and more. Quality work and they have backed up their work and items. Good people. Reasonable price. Check them out

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