3M Customs & Autosound

Auto Services in Lawrenceville, GA

Lawrenceville, GA

About 3M Customs & Autosound

3M Customs & Autosound is a company with over 20 years of experience, offering sales service and installation of any and all 12 volt aftermarket accessories.

We look forward to helping you will all of your needs and wants, whether it's a basic add-on or a full blown custom building, we can make it happen for you. No job is too big nor too small for us.

We provide service for:

  • Stereo Alarms
  • Remote Starters
  • Video Systems
  • HID Light kits
  • LED Light kits
  • Navigation Systems
  • GPS Tracking Systems
  • OEM Repair
  • Window Tinting
  • Bolt on Accessories
  • General Auto Service
  • Brake Jobs
  • Oil Change
  • Tune Up's

Contact us now, for more details.


  • installation of
  • Head units
  • amps
  • spaekers
  • lighting
  • video systems
  • alarms
  • remote starters
  • custom boxes
  • navigation units
  • gps tracking systems
  • back up cameras and sensors
  • oem intergration
  • oem repair
  • marine audio and navigation and tracking
  • semi truck audio and lighting
  • home theater
  • keyless entry

Remodeling cost guides

Window Cleaning Cost
Average cost to hire window cleaning services in Lawrenceville is around $350 - $460 (20 windows panes - interior & exterior - 1500 sq.ft., one story house)

Window Glass Replacement Cost
Average cost to replace a window glass in Lawrenceville is about $340 (24" x 36" sliding picture window - double paned)

Window Replacement Cost
Typical cost to install or replace windows in Lawrenceville is around $750 - $1,740 (3 ft. by 5ft. vinyl double hung replacement window with double-pane glass)

Window Shades Cost
Typical cost to install window shades in Lawrenceville is over $640 - $700 (8 honeycomb shades)

Window Frame Repair Cost
Average cost to repair a window frame in Lawrenceville is over $560 (40 x 55 inches - aluminium frame)

Lawrenceville, GA 30044
Contact Mike Molina
Payment options
Mike Molina accepts cash

How long have they been in the trade?

We show them how to operate their new equipment, clean the inside and outside of the car, and offer a lifetime warranty on labor.



I got so sick of being burned by audio shops breaking everything and then wanting more money, I figured I would try Craigslist and found Mike.
He is a true expert in his field and hooked up my entire system for a small fraction of what a shop would charge. I'll definitely be back.


Mike's awesome. His rates are unbeatable, he's lightning fast, and his work is impeccable. I got a new amp put in my car and he fixed a couple of other things for me and now my system sounds incredible. Thank you so much Mike and keep up the good work!

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