About jL Computer Services

jL Computer Services is a reliable destination for expert diagnosis and repair of computer problems. The knowledgeable staff quickly identifies issues and offers cost-effective solutions, including building new PCs and installing software. They also provide helpful recommendations on parts and ways to save money. Customers can trust jL Computer Services to fix their computer issues efficiently and effectively, with fast turnaround times and honest service. The reviews praise the reasonable pricing, perfect repairs, and excellent communication provided by the staff, particularly Jack, who is described as the "real deal" and the best in the business.

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Reviews for jL Computer Services

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  • Jun 2026

    The BEST computer repair in the area. I needed a new power supply installed quickly, Mr. Fix it wanted $100 and 3 hours, JL did it in 20 minutes for $50! I also asked him to clean up one of my other old computers and he did a fantastic job. Spoke to the owner Jack at length and we shared a lot of common interests, super chill guy. I think any bad reviews are probably just user error. JL is definitely my go-to computer repair now and already told my family about them.

  • Jan 2026

    I had an excellent experience with JL computer service. The customer service was truly high quality—friendly, professional, and patient in explaining everything clearly. I really appreciated how responsive and honest they were throughout the process.

    Jack (the owner) went ABOVE and BEYOND. He came in when the office was CLOSED to work on my laptop in order to meet my timetable.

    I wouldn’t hesitate to recommend them to anyone looking for reliable, top-notch computer repair.

  • Oct 2025

    (Updated). Went again twice, and sister did as well. We LOVE Jack. He is the ONLY guy to call for PC issues in upper Montco. Wound up giving him more money than he charged. Everyone should call him first, and I know, as I called a bunch of others who (1) tried to convince me of bigger problems than it was (2) needed me to leave my PC overnight or for days for 15 minute job (3) were evasive with respect to how much things would cost. My single word response - JACK. (and he's a really cool guy). These guys are great. Was in from out of town, had a broken key, other places wanted me to 'leave' my laptop and were going to make it into a much bigger production (e.g....read full review

Hours

Monday: 9AM - 3PM
Tuesday: 9AM - 3PM
Wednesday: 9AM - 3PM
Thursday: 9AM - 3PM
Friday: 9AM - 3PM
Saturday: ClosedSunday: Closed

Tips

wheelchair accessible accepts apple pay accepts credit cards private lot parking dogs allowed asian-owned open to all bike parking

Location

847 Quince Orchard Blvd # A, Gaithersburg

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