Cancel

Open app

Search

Cosmic Computer

4.5 (377 reviews)
Open 10:00 am - 7:00 pm
Updated over 3 months ago

Cosmic Computer Photos

You might also consider

Recommended Reviews - Cosmic Computer

Your trust is our priority, so businesses can't pay to alter or remove their reviews. Learn more about reviews.
Yelp app icon
Browse more easily on the app
Review Feed Illustration

Reviews With Photos

MacBook Pro running Monterey. Works great
John W.

My guy really took care of me. Got my new to me Apple MacBook Pro all updated with the most current os. He gave me lots of tips and tricks on how to use my laptop more efficiently. The price was very fair.

Elaine Y.

Walking into Cosmic Computer felt like sensory overload, boxes of spare parts were stacked high and pretty much everywhere. However, you'll find that David is very knowledgeable and fair with his assessments. We came to Cosmic Computer after my brother's first self-built rig abruptly stopped working. After taking apart the rig and imparting some additional knowledge to my brother, David was able to identify an issue with the motherboard. He very frankly advised my brother to replace the part and to replace it with a new part (don't cut corners). He was also very objective when giving this advice. He started with asking my brother what he used his computer for. He then made multiple suggestions from the lowest price point (~$50) to the highest point (~$200) but favored neither end. His candid conversation and honest assessment was really a breath of fresh air. At this point, David literally left it up to my brother as to whether or not he wanted to have him order and fix his computer and run diagnostics. My brother is a tinkerer and at this time declined so we gathered all the parts and we left with David's troubleshooting free of charge.

See all

5 months ago

I can't tell you how many times David has rescued my computers over the years, and for very reasonable amounts. He is just the best.

Helpful 0
Thanks 0
Love this 0
Oh no 0

2 months ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

3 months ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

5 months ago

Helpful 0
Thanks 0
Love this 0
Oh no 1

8 months ago

Customer service skills. Not friendly, I will not return as I feel my business is not valued.

Helpful 0
Thanks 0
Love this 0
Oh no 0

8 months ago

Helpful 0
Thanks 0
Love this 1
Oh no 0

1 year ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

2 years ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

7 months ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

1 year ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

1 year ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

1 year ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

3 years ago

Helpful 0
Thanks 0
Love this 0
Oh no 1
Photo of Z L.
5
209
32

4 years ago

Helpful 1
Thanks 0
Love this 0
Oh no 1

2 years ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

2 years ago

Helpful 0
Thanks 0
Love this 0
Oh no 1

2 years ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

2 years ago

Helpful 0
Thanks 0
Love this 0
Oh no 0
Photo of Elaine Y.
1044
1665
4543

9 years ago

Helpful 5
Thanks 0
Love this 9
Oh no 0
Photo of Ken S.
0
28
0

2 years ago

Fixed dead PC same day and only charged one hour of labor. Highly recommended! Very happy with the result.

Helpful 0
Thanks 0
Love this 0
Oh no 0

3 years ago

Professional service and reasonable prices. You will not be disappointed to get your computer fixed there.

Helpful 0
Thanks 0
Love this 0
Oh no 0

3 years ago

Helpful 0
Thanks 0
Love this 0
Oh no 1

4 years ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

3 years ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

2 years ago

Helpful 0
Thanks 0
Love this 0
Oh no 0
Photo of Calvin T.
433
117
117

5 years ago

Helpful 1
Thanks 0
Love this 0
Oh no 0

6 years ago

Helpful 1
Thanks 0
Love this 0
Oh no 0

8 years ago

Helpful 1
Thanks 0
Love this 1
Oh no 0

5 years ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

4 years ago

Helpful 1
Thanks 0
Love this 0
Oh no 0

7 years ago

Helpful 4
Thanks 0
Love this 0
Oh no 0
Photo of Jeremy C.
190
27
1

6 years ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

3 years ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

4 years ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

5 years ago

Helpful 1
Thanks 0
Love this 1
Oh no 0
Photo of Dan D.
0
98
5

5 years ago

Helpful 1
Thanks 0
Love this 0
Oh no 0
Photo of Mona Y.
6
63
17

4 years ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

5 years ago

Helpful 2
Thanks 0
Love this 1
Oh no 0
Photo of A L.
244
237
64

4 years ago

Helpful 1
Thanks 0
Love this 0
Oh no 0
Photo of Waki G.
790
40
74

5 years ago

Helpful 0
Thanks 0
Love this 1
Oh no 0

Page 1 of 10

Ask the Community - Cosmic Computer

Review Highlights - Cosmic Computer

David was extremely nice, professional, super knowledgeable about computers and got the laptop fix in one day.

Mentioned in 197 reviews

Read more highlights

You might also consider

Verify this business for free

People searched for Computers 2,460 times last month within 15 miles of this business.

Verify this business

Expert Mac Support

Expert Mac Support

(9 reviews)

West Portal

We have used Danny for years across several moves and different houses in the Bay Area. He has…read morehelped set up my networks (everything from recommending hardware, pulling the actual wires and updating the system, and setting up the network and connections), troubleshot my teenagers' computer problems and most recently helped me when my built-in camera totally died after a suspected virus got me while I was on a zoom call. Does great work. He fixed my camera problems entirely remotely in this era of social distancing. He also set up better security software and fortified the protection I have so I can work more securely from home. He works on PCs too. Not just Macs as the name would imply. Highly recommended. He works quirky hours and is busy but he always comes to the rescue.

Danny was a super hero and came to the rescue when my imac freaked out and wouldn't boot, no matter…read morewhat i tried. I truly had no idea what else to do, having exhausted my very rudimentary knowledge about how my computer actually works. i have had a couple of bad experiences at the "genius bar" (and a couple good experiences as well, to their credit), so I decided to give Danny a call after reading his excellent reviews here on Yelp. I am so glad I did! Danny was professional, knowledgeable, honest, and went above and beyond to help me with issues that were not even part of the initial problem. He really knows what he is doing, his rates are very reasonable, and he's really nice, too!

AT&T Store - When store AC broke....really warm in here even with fan on!

AT&T Store

(257 reviews)

$$$

Stonestown

We recently came in as we had the family plan which also had insurance for our phones when one of…read morethe phones was lost. Felix was our Customer Service represwentative when we arrived at 5:30 PM on a Thursday. After reviewing our contract the phone in question Iphone 14 had 9 more payments left and we decided to get a replacement which is a refurbished 14 rather than pay off the remaining 9 installments and then incur the cost of getting the latest 17 phone. The replacemwent phone took a bit longer to receive but when we got it on Monday, we made an appointment to get it set up as we still had questions regarding if we could turn in the replacement and get the newer model 17 at a reduced cost which was not the case. Unlike previous reviews for this location, 5 stars for both appointments and visits and I suspect that many of the negative reviews are during times when AT&T have a promotion in which this store and other stores get really busy with very long wait times.

We entered the store on May 3rd in the afternoon to inquire about upgrading our phones. The female…read moresales associate immediately informed us that no phones were in stock and appeared unwilling to assist us further. We then asked which other store we could visit to check availability, but she was unable to provide any guidance. When we inquired about going to an Apple Store, she stated that we could not proceed there because a code was required, which she was unable to provide. We ultimately went to the Apple Store, where we had an excellent customer experience. AT&T should strive to employ staff who provide a similar level of service.

Cosmic Computer - computers - Updated May 2026

Loading...
Loading...
Loading...