Welcome to ProTech!

Allow us to introduce ourselves.

ProTech is a full service audio and video company. We repair, sell, rent and install professional audio, video, music, DJ and lighting systems. We also buy and sell used equipment. Our mission is to provide the best possible service at an affordable price. We also maintain an inventory of new, used and refurbished musical instruments, studio gear, stage lighting & sound and DJ equipment in our effort to provide top-notch, affordable professional equipment to everyone. Total customer satisfaction is our goal!

Phone: (240) 450-0308

Fax: (240) 450-0299

Email: info@pro-tech.us

Address: 12110 Tech Road, Silver Spring, MD 20904

Monday 10AM – 6PM

Tuesday 10AM – 6PM

Wednesday 10AM – 6PM

Thursday 10AM – 6PM

Friday 10AM – 6PM

Saturday 10AM – 3PM


Monday 10AM – 5PM

Tuesday 10AM – 5PM

Wednesday 10AM – 5PM

Thursday 10AM – 5PM

Friday 10AM – 5PM

Saturday 10AM – 2PM


The work is ALWAYS done professionally. The people at the counter are VERY knowledgable. Honestly this is THE ONLY PLACE for excellent amp service in the D.C. area. I live in Arlington, VA. I drive 50 minutes for amp repairs. It’s worth it. 

Reggie M.

These guys have been taking care of my amps and guitars for over 10 years. They’ve always done me right. They have got me fixed up for gigs on short notice on more than one occasion. I would recommend their services to any musician who cares about his equipment.

Curtis H.

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