Get matched with top computer repair technicians in Altadena, CA

Altadena homeowners rate computer repair technicians in our network

4.8

(64 reviews)

Top-rated computer repair technicians.

Find Computer repair technicians in Altadena

Avatar for Mike's Computer Repair
Mike's Computer Repair
4.8(
863
)

Serving Altadena, CA and surrounding areas

Approved

In business since 1994

Free estimates

Warranties offered

"I was totally awestruck by Mike's professionalism, knowledge and honesty. He was able to reassure me that my used computer is in tip top shape and has more memory then I even imagined. He was able to remotely get into my computer to check it out since he is in Arizona and I am in Oklahoma. Normally I would not have allowed this-but thanks to Mikes many tremendous reviews and A Grade I trusted him and do not regret it. In my opinion he deserves an A++! It's been 20 years since I have owned a desktop computer and I'm obviously not tech savvy! Mike did not take advantage of that and was even kind enough to share some info with me free of charge. I have already opened a file (in my filing account with his name on it)! I am making a list of things for him to help me with and will definitely be back in touch with him. I highly recommend Mike's company to anyone looking for an honest, reputable computer repair person."
Response time1 day
Recommended by91%of homeowners
Avatar for SOS GEEK TV & Computer Repair
SOS GEEK TV & Computer Repair
4.8(
95
)

Serving Altadena, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"My computer malfunctioned at a crucial time so I contacted Geek, and Jack had unbelievable patience with me because I was near hysteria and inpatient. Jack worked quickly and thoroughly to resolve my problem and continuously kept me apprised of his progress. And upon completion of the repair, Jack walked me through short cuts and provided technical advice on optimizing my computer's function. If I could give Jack ten stars, I would in a heartbeat."
Response time7 hrs
Response rate95%
117 neighbors recently requested a quote
Avatar for Goodberg Computer Services
Goodberg Computer Services
4.6(
209
)

Serving Altadena, CA and surrounding areas

Approved

In business since 1982

Free estimates

Warranties offered

"Service went very well.  Ira Goodberg was very helpful and easy to work with.  He was able to identify and fix problems with the computer and was very helpful in offering suggestions.
"
Additional Photos
Additional Photos
Response time8 hrs
Recommended by85%of homeowners
Avatar for Diversified Telecommunications
Diversified Telecommunications
4.3(
255
)

Serving Altadena, CA and surrounding areas

Approved

In business since 1988

Free estimates

Warranties offered

"Jose is absolutely wonderful, so professional, so friendly, and very efficient. I would wholeheartedly recommend him to anyone who is looking to have their electronics issues repaired."
Network data cabling
Network data cabling
Network data cabling
Network data cabling
Network data cabling

+3

Response time1 day
Response rate95%
25 neighbors recently requested a quote
Avatar for IT On The Dot LLC
IT On The Dot LLC
5.0(
15
)

Serving Altadena, CA and surrounding areas

Approved

In business since 2013

Free estimates

Small jobs welcome

"Very knowledgeable. My OC crashed and my recovery key had not been attached to my microsoft account. He recovered my LocKey and restored my OS. He also upgraded my mechanical hard drive, which was old and causing the problems I was having, to a solid state drive. He also upgraded my ram to keep up with everything and cloned my old hard drive to my new one. While he was here he also reconnected my ring cameras. Yes he is Ring certified and diagnosed my problem with my outside camera systems to a bad monitor. I had an extra flat screen and he installed that also. One service call three jobs. Very versatile guy. Very personable. I will use him again and recommend him to my friends."
Garage being converted into office.
Garage being converted into office.
Garage being converted into office.
Garage being converted into office.
Garage being converted into office.

+5

Response time1 day
3 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for MJ Mixon Low Voltage Systems
MJ Mixon Low Voltage Systems
4.9(
45
)

Serving Altadena, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Small jobs welcome

With 20 years of experience in the industry, MJ Mixon Low Voltage Systems is your industry expert in Los Angeles county. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you that we will treat your home as we would treat our own, give us a call today & we look forward to working with you!\n\n

Surveillance System monitor
Parking Lot Surveillance Cameras
CCTV installation - MP
Intercom/Access Control
combo access control card reader and IP intercom

+20

Response time9 hrs
Response rate89%
8 neighbors recently requested a quote
Comspectrum
4.6(
32
)

Serving Altadena, CA and surrounding areas

Approved

In business since 1998

Free estimates

Customers say: Quality work

It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. At Comspectrum, we completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process. We are located in Glendale, California. Thank you.

Response time7 hrs
3 neighbors recently requested a quote
Recommended by92%of homeowners
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Showing 1-10 of 209
Computer Repair questions, answered by experts

Regular updates, cybersecurity measures, and hardware inspections prevent major issues.

Repairs take 2-6 hours, but extensive frame replacements may extend the timeline.

Aim for a uniform, smooth joint to ensure a good electrical connection. If it looks crusty and uneven, your iron tip might be dirty or the joint isn’t hot enough. To keep the iron tip clean, wipe the tip with a damp sponge or brass tip cleaner when you spot black spots or rust to remove any oxidation and flux residue. Tinning the tip surface with a small amount of solder offers a layer of additional protection.

Yes, most services include replacing rollers, handles, or locks as needed. Confirm with your provider.

Maintenance costs depend on the features and equipment in your game room. Expect to budget for cleaning, occasional repairs to electronics or furniture, and potential maintenance or servicing of HVAC or electrical systems. Annual game room maintenance ranges from $100 to $500, depending on usage and the type of equipment.

The Altadena, CA homeowners’ guide to computer repairs

From average costs to expert advice, get all the answers you need to get your job done.