I always have a great experience with SMS Auto & Marine. I have had Fog lights, Head Lights, and a Remote Start installed over the past few years. Great group of people who stand by their work.

Beyond Excellent in customer service, installation of new speakers and overall experience! They greeted me and explained what they were going to do. Very friendly and Ill always go back! I traveled from Spokane to use SMS Auto and Marine!!

I had SMS Auto do halogen to an LED light conversation on my vehicle. From beginning to end, the work and customer service were outstanding. I wanted a one-stop location that I can purchase performance, high quality LED lights, have them installed, and resolve any problems; SMS Auto is the place to go. I did a lot of research on conversation kits for my vehicle. There is an abundance of companies that make those vehicle LED lights. Even though they make the LED lights for your vehicle, when you read the reviews there are often various problems people discovered during installation. Contact SMS Auto Sales Representative Milo who is friendly, professional, and knowledgeable of vehicles electronic systems. He will get you the right products and depending on your vehicle, approximately four hours of work. I will be using them again.

THESE GUYS ARE SUPER AWESOME AND FRIENDLY!!! SO VERY KNOWLEDGEABLE, BEST SERVICE AND PRODUCT AVAILABLE! 🥰🥰🥰♥️♥️♥️😁😎😎

Very good service, a little bit expensive but they know what theyre doing for car/truck electric stuff. Definitely recommend

Great atmosphere ! Service Exellante !

Amazing customer service! They did a excellent job installing my lightbar! I am very happy with my experience!

Great people, efficient and professional install.I will be using them next time for stereo, remote start, off-road lights!

SMS Auto and Marine is a wonderful place to get electrical work done! Lucas and Hailee did a great job of helping out and being super friendly. Their new shop is beautifully built and designed, their service is fast and friendly, and their prices are great!

Great guys lift my Crosstrek looks great could not be happier

SMS installed a front and rear dash cam on rather short notice. The results were outstanding: looks like it came from the factory. Their new facility is spacious and conveniently located. Plus their rates were more than reasonable.

Wonderful people with great service. They really stand behind their products with a hometown feeling.

I had SMS put in the Drone auto start in my new Jeep a year ago and I absolutely love it. Their team was extremely knowledgeable of all their products and took the time to show me all the new features. I recently had to take it back in because it stopped working for a few days. They were happy to help fix it and got me in immediately. Only took about 30 minutes to fix and didn’t charge me. I recommend them to all my friends and family. Wish I would have done it sooner!

Great business, they installed a trailer brake on my sprinter van. They made it happen even while being short handed and the work was done super clean. Thanks you.

The professional team at SMS did a great job installing the remote start on my car! I couldn’t be happier. I would definitely recommend their services to anyone that’s looking for sweet add ons to their ride!

Needed an Aux port installed in an older model Honda Accord. Really didnt want the old antenna feed system. I had called another shop and that was the only option they could give me. Another shop in the area recommended Sand Mountain. I left a voicemail and Lucas promptly returned my call. He knew of a better option available for my stereo that actually integrated with the stereo functions. The price was right and a couple days later dropped it off. Lucas explained exactly what they were going to do and made sure to go over the location of the port with me. Install was completed promptly and everything looks and sounds great. I know this was only an Aux port, but I’d feel comfortable having them do any auto electronics, due to their professionalism and attention to detail.

Does great work - installed new stereo, cellular activated remote starting system and backup sensors. Working flawlessly. Quick to help update Garmin maps (a long process if you dont know what your doing!)

Guys there were fast to give me great service. I would recommend them to anyone in the Sandpoint, Ponderay area.

SMS definitely the best. They installed a DC to DC charger in my DIY camper which is also my home and they did an amazing job. He treated the camper with lots of respect as if was theres. I have other projects in the future for it im definitely going back. Another awesome thing is he always had safety in mind in that install which gives me peace in mind that i am completely safe when im in my camper which is also my home. Thank you SMS you guys are amazing.

Great local company, amazing staff, have had a nice stereo installed here and it came out amazing! Their variety of services is absolutley amazing!

Lucas was able to take care of a situation we needed with resolved quickly with very little notice. He really helped us out and got the job done same day at a very reasonable rate. Thanks SMS!

Great customer service

This is a great shop - professional - on time and just excellent service. I highly recommend them

Brought my vehicle in during a busy holiday time, they were very booked, but he squeezed me in. I got a whole new stereo console put in that would have taken me forever. Sand mountain sounds are very reliable and honest.

Lucas did a great job fixing my stereo and Im super greatful that he was able to squeeze me in at the last minute before my trip. Now I dont have to drive in silence anymore!