Wallingford Computer Services

If you're looking for computer services in Wallingford, PA, look no further than Sensei Computing. We offer a wide range of services to help you keep your computer running smoothly and efficiently. Our services includes backup and replication, security, technical support, and Mac / PC repair.


At Sensei Computing, we believe that the customer is king. As such, we strive to provide exceptional customer service to all of our customers.

Divider Computer Services in Wallingford PA
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Backup and Replication
Backup & Replication

Losing access to your data results
in downtime and lost revenue. Regardless if it is a full-blown
disaster or simply human-error,
lost or missing data hurts
productivity and affects the bottom-line.

Protect your data with our Backup & Replication Services.

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IT Security
IT Security
Hackers are always looking for a way into your systems and data. We will audit your current environment and provide security measures and policies to mitigate any significant exposure and the potential loss of data and revenue.

Manage your risk with our IT Security Services.

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Technical Support
Technical Support
You need reliable and effective help to manage your computers, networks and software. Whether it is an immediate break/fix or a planned updates, we provide flexible and dependable 24/7 concierge support services

Get 24/7 help with our Technical Support Services.

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Mac or PC Repair
Mac Repair
We are Mac specialists with over 30 years of experience in both the hardware and the software. Whether you need to replace a component or are concerned about sluggish operation, we will diagnose and repair your Mac computer.

We will get your Mac running as good as new.

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Mac Repair

Mac or PC Repair
PC Repair
The flexibility and adaptability of PCs are a strength of the platform. Yet it also complicates diagnosing, repairing and updating PCs. Not all components guaranteed to work with each other. In fact, incorrect components can cause irreparable damage.

Let our Specialists handle the complexity of the repair or upgrade.

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Wallingford Computer Services – Computer Maintenance Checklist

Computer Maintenance:

  • Run anti-virus scan.
  • Check for updates to anti-virus and anti-spyware software for the latest virus definitions.
  • Make a backup copy of all critical data.
  • Check that you have enough free disk space.
  • Remove any applications and trial software you don’t need.
  • Use a clean up tool to clear out cached and temporary files.
  • Remove unnecessary startup programs.
  • Periodically empty the recycle bin.
  • Change all passwords periodically to protect yourself against identity theft.
  • Check all cables are correctly plugged in securely.
  • Make sure the hardware works.

Hardware Maintenance:

  • Turn your PC off and unplug it.
  • Open up the case of your Computer.
  • Use canned air to blow away the accumulated dirt and dust.
  • Be sure to blow the dust out from a variety of angles, to be sure you clean out the hidden areas.
  • Remove dust from all fans.
  • To loosen debris and grime use foam rubber swabs.
  • Do not to use brushes, cotton swabs, or pieces of cloth, because they can leave a residue and produce static charges.
  • Do not use any kind of fluid at all, cleaning fluid or otherwise.
  • Clear dust and grime accumulated in your power supply by spraying air through all the supply’s vent openings.
  • Spray the cable connections.
  • Spray between the cracks of the keyboard.
  • Turn the keyboard upside down to enable the particles to fall out.
  • Clean the monitor with a screen cleaner that counters static buildup.
  • Computer Help for Wallingford

    Sensei Computing provides expert technical service in a customer-friendly environment. We service and repair both Mac and PCs.

    If you own or manage a small business, we provide an array of I.T. services including concierge 24×7 support, data backup and replication and security. Our consulting services provide you with domain specialists and cutting-edge technology in a cost-effective manner.

    About Wallingford

    Wallingford is a census-designated place (CDP) located in Delaware County, Pennsylvania, United States. It is situated just a few miles southwest of the city of Philadelphia. The community is known for its quiet, residential neighborhoods and its proximity to the city. Wallingford is home to a diverse population and a variety of local businesses, including restaurants, shops, and services. The area is also home to several parks and recreational areas, providing residents with ample opportunities to enjoy the outdoors. Wallingford is a great place to live for those looking for a suburban feel while still being close to the amenities of a big city. It’s also known for its well-maintained properties and its excellent schools, making it a popular choice for families with children. The community is actively involved in preserving the area’s historical and cultural heritage