J & J Auto Sound

+1 203-504-8402
443 Elm St, Stamford, CT 06902, USA

Operating Hours

Monday Closed

Tuesday 10:00 AM - 5:30 PM

Wednesday 10:00 AM - 5:30 PM

Thursday 10:00 AM - 5:30 PM

Friday 10:00 AM - 5:30 PM

Saturday 9:30 AM - 3:00 PM

Sunday Closed

jj auto sound

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Auto Repair Stations Connecticut Fairfield County Stamford East Side of Stamford

Fairfield County . Connecticut

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Intro
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Reviews

J & J Auto Sound Introduce

jj auto sound

Welcome to J & J Auto Sound, your premier destination for all things automotive audio and electronics in Stamford, CT. We specialize in providing top-notch car audio systems, including the installation of speakers, subwoofers, and aftermarket head units. Our team is dedicated to delivering quality work at honest prices, ensuring your vehicle gets the sound system it deserves.

Whether you're upgrading your car's sound system or need expert repair services, J & J Auto Sound has you covered. We pride ourselves on our knowledgeable staff and commitment to excellence, as reflected in our positive customer feedback.

Quality Work: Our team consistently delivers outstanding results, from upgrading speakers to installing custom audio systems.
Honest Pricing: We believe in transparency, offering competitive prices without compromising on service quality.
Quick and Clean Service: Customers appreciate our efficient installations that leave no mess behind.

Join our satisfied customers who praise our expertise and professionalism. Visit us at 443 Elm St, Stamford, CT 06902 during our convenient hours, Monday through Friday from 10:00 AM to 5:30 PM, and Saturday from 9:30 AM to 3:00 PM. Experience the difference J & J Auto Sound can make for your car's audio system.

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Customer Reviews

Been here twice: once to upgrade my speakers, and another to install an aftermarket head unit. Joe knocked it out of the park both times. Quality work at an honest price.

Dec 24, 2024 · Jeremy Balise

They installed a sub in my 2024 VW from a previous car…super fast, super clean and sounds great! Joe was very knowledgeable and knew what he was doing

Jan 23, 2025 · Tyler Visgilio

at J&J Auto Sound. Joe did an excellent job on the tint work for my car. The quality of the work was top-notch and the results exceeded my expectations. Not only did Joe provide a professional and flawless tint installation, but he also took the time to explain the process and answer all of my questions. His knowledge and expertise were evident throughout the entire experience. I felt confident in his skills and trusted that he would deliver outstanding results, and he absolutely did. The tint has made a significant difference in the comfort and aesthetics of my car. It provides privacy and protection from the sun's rays, while also enhancing the overall appearance. Joe's attention to detail and commitment to customer satisfaction were truly impressive. I highly recommend Joe at J&J Auto Sound for anyone looking for exceptional tint work. He is a true professional who takes pride in his craft and delivers exceptional results.

Jul 28, 2024 · Waldde Valdez

Joe is very passionate not only for his business, but also passionate about staying engaged with the audio technology market. He truly cares about sound quality and makes sure he has the best product available for you. He is very knowledgeable in this industry, and I will keep trusting him in installing my tech in my car, and most importantly his consulting from his experience. Wish him and his team nothing but ongoing success!

Jul 28, 2024 · Alex Escobedo

Was quoted insane amounts from some tech’s in the area so I went to J&J. He’s honest hard working and super accommodating to my schedule. The job came out perfect, looking forward to getting more work done here!

Mar 09, 2024 · David Matyszkowicz